.file 1 "filter.c"
.section .mdebug.abi32
.previous
#APP
.macro _ssnop; sll $0, $0, 1; .endm
.macro _ehb; sll $0, $0, 3; .endm
.macro mtc0_tlbw_hazard; nop; nop; .endm
.macro tlbw_use_hazard; nop; nop; nop; .endm
.macro tlb_probe_hazard; nop; nop; nop; .endm
.macro irq_enable_hazard; _ssnop; _ssnop; _ssnop;; .endm
.macro irq_disable_hazard; nop; nop; nop; .endm
.macro back_to_back_c0_hazard; _ssnop; _ssnop; _ssnop;; .endm
.macro raw_local_irq_enable
.set push
.set reorder
.set noat
mfc0 $1,$12
ori $1,0x1f
xori $1,0x1e
mtc0 $1,$12
irq_enable_hazard
.set pop
.endm
.macro raw_local_irq_disable
.set push
.set noat
mfc0 $1,$12
ori $1,0x1f
xori $1,0x1f
.set noreorder
mtc0 $1,$12
irq_disable_hazard
.set pop
.endm
.macro raw_local_save_flags flags
.set push
.set reorder
mfc0 \flags, $12
.set pop
.endm
.macro raw_local_irq_save result
.set push
.set reorder
.set noat
mfc0 \result, $12
ori $1, \result, 0x1f
xori $1, 0x1f
.set noreorder
mtc0 $1, $12
irq_disable_hazard
.set pop
.endm
.macro raw_local_irq_restore flags
.set push
.set noreorder
.set noat
mfc0 $1, $12
andi \flags, 1
ori $1, 0x1f
xori $1, 0x1f
or \flags, $1
mtc0 \flags, $12
irq_disable_hazard
.set pop
.endm
#NO_APP
.globl fast_path_cusRspTCPEndAck_func
.data
.align 2
.type fast_path_cusRspTCPEndAck_func, @object
.size fast_path_cusRspTCPEndAck_func, 4
fast_path_cusRspTCPEndAck_func:
.word 0
.globl fast_path_cusRspTCPFinAck_func
.align 2
.type fast_path_cusRspTCPFinAck_func, @object
.size fast_path_cusRspTCPFinAck_func, 4
fast_path_cusRspTCPFinAck_func:
.word 0
.globl fast_path_cusRsp401_func
.align 2
.type fast_path_cusRsp401_func, @object
.size fast_path_cusRsp401_func, 4
fast_path_cusRsp401_func:
.word 0
.globl filter_tlb
.align 2
.type filter_tlb, @object
.size filter_tlb, 40
filter_tlb:
.word 0
.word 0
.word 1
.word rtl_ip_range_filter_fastpath
.word 2
.word rtl_mac_filter_fastpath
.word 3
.word rtl_url_filter_fastpath
.word 4
.word rtl_schedule_filter_fastpath
.align 2
.type res3, @object
.size res3, 4
res3:
.word 0
.section .dram-l34-fwd,"aw",@progbits
.type url_count, @object
.size url_count, 1
url_count:
.byte 0
.align 2
.type none_dos_drop_pkt_cnt, @object
.size none_dos_drop_pkt_cnt, 4
none_dos_drop_pkt_cnt:
.word 0
.align 2
.type item, @object
.size item, 4
item:
.word 0
.data
.align 2
.type item_backup, @object
.size item_backup, 4
item_backup:
.word 0
.align 2
.type block, @object
.size block, 4
block:
.word 0
.align 2
.type block_time, @object
.size block_time, 4
block_time:
.word 0
.align 2
.type block_count, @object
.size block_count, 4
block_count:
.word 0
.align 2
.type url_cache, @object
.size url_cache, 20
url_cache:
.half 0
.space 2
.word 0
.word 0
.half 0
.byte 0
.byte 0
.space 4
.align 2
.type endStateClientSeq, @object
.size endStateClientSeq, 4
endStateClientSeq:
.word 0
.align 1
.type endStateClientPort, @object
.size endStateClientPort, 2
endStateClientPort:
.half 0
.align 2
.type finStateClientSeq, @object
.size finStateClientSeq, 4
finStateClientSeq:
.word 0
.align 1
.type finStateClientPort, @object
.size finStateClientPort, 2
finStateClientPort:
.half 0
.align 2
.type block_message, @object
.size block_message, 4
block_message:
.word 0
.align 2
.type res12, @object
.size res12, 4
res12:
.word 0
.align 2
.type url_filter_mode, @object
.size url_filter_mode, 4
url_filter_mode:
.word 0
.align 2
.type log_enable, @object
.size log_enable, 4
log_enable:
.word 0
.align 2
.type url_filter_flag, @object
.size url_filter_flag, 4
url_filter_flag:
.word 0
.rdata
.align 2
$LC0:
.ascii "br0\000"
.align 2
$LC1:
.ascii "ppp0\000"
.align 2
$LC2:
.ascii "eth1\000"
.align 2
$LC3:
.ascii "wlan0\000"
.section .text.need_filter,"ax",@progbits
.align 2
.globl need_filter
.ent need_filter
.type need_filter, @function
need_filter:
.set nomips16
.frame $sp,48,$31 # vars= 16, regs= 3/0, args= 16, gp= 0
.mask 0x80030000,-8
.fmask 0x00000000,0
addiu $sp,$sp,-48
sw $16,32($sp)
sw $17,36($sp)
sw $31,40($sp)
.set noreorder
.set nomacro
jal rtl_ip_hdr
lui $16,%hi($LC0)
.set macro
.set reorder
addiu $4,$16,%lo($LC0)
.set noreorder
.set nomacro
jal rtl_get_dev_by_name
move $17,$2
.set macro
.set reorder
beq $2,$0,$L2
lw $2,292($2)
.set noreorder
.set nomacro
beq $2,$0,$L2
sw $2,16($sp)
.set macro
.set reorder
lw $5,12($2)
$L60:
.set noreorder
.set nomacro
beq $5,$0,$L2
addiu $2,$16,%lo($LC0)
.set macro
.set reorder
addiu $3,$5,35
#APP
.set noreorder
.set noat
lbu $4,($2)
1: lbu $1,($3)
addiu $2,1
bne $1,$4,2f
addiu $3,1
bnez $4,1b
lbu $4,($2)
move $4,$1
2: subu $4,$1
3: .set at
.set reorder
#NO_APP
beq $4,$0,$L8
lw $5,0($5)
j $L60
$L8:
.set noreorder
.set nomacro
beq $5,$0,$L66
lui $16,%hi($LC1)
.set macro
.set reorder
lw $3,20($5)
lw $2,16($17)
.set noreorder
.set nomacro
beq $2,$3,$L1
move $4,$0
.set macro
.set reorder
$L2:
lui $16,%hi($LC1)
$L66:
.set noreorder
.set nomacro
jal rtl_get_dev_by_name
addiu $4,$16,%lo($LC1)
.set macro
.set reorder
beq $2,$0,$L15
lw $2,292($2)
.set noreorder
.set nomacro
beq $2,$0,$L28
sw $2,20($sp)
.set macro
.set reorder
lw $5,12($2)
$L61:
.set noreorder
.set nomacro
beq $5,$0,$L28
addiu $2,$16,%lo($LC1)
.set macro
.set reorder
addiu $3,$5,35
#APP
.set noreorder
.set noat
lbu $4,($2)
1: lbu $1,($3)
addiu $2,1
bne $1,$4,2f
addiu $3,1
bnez $4,1b
lbu $4,($2)
move $4,$1
2: subu $4,$1
3: .set at
.set reorder
#NO_APP
beq $4,$0,$L21
lw $5,0($5)
j $L61
$L21:
.set noreorder
.set nomacro
beq $5,$0,$L28
move $4,$0
.set macro
.set reorder
lw $3,16($17)
lw $2,16($5)
j $L65
$L15:
lui $16,%hi($LC2)
.set noreorder
.set nomacro
jal rtl_get_dev_by_name
addiu $4,$16,%lo($LC2)
.set macro
.set reorder
beq $2,$0,$L29
lw $2,292($2)
.set noreorder
.set nomacro
beq $2,$0,$L28
sw $2,24($sp)
.set macro
.set reorder
lw $5,12($2)
$L62:
.set noreorder
.set nomacro
beq $5,$0,$L28
addiu $2,$16,%lo($LC2)
.set macro
.set reorder
addiu $3,$5,35
#APP
.set noreorder
.set noat
lbu $4,($2)
1: lbu $1,($3)
addiu $2,1
bne $1,$4,2f
addiu $3,1
bnez $4,1b
lbu $4,($2)
move $4,$1
2: subu $4,$1
3: .set at
.set reorder
#NO_APP
beq $4,$0,$L49
lw $5,0($5)
j $L62
$L29:
lui $16,%hi($LC3)
.set noreorder
.set nomacro
jal rtl_get_dev_by_name
addiu $4,$16,%lo($LC3)
.set macro
.set reorder
beq $2,$0,$L28
lw $2,292($2)
.set noreorder
.set nomacro
beq $2,$0,$L28
sw $2,28($sp)
.set macro
.set reorder
lw $5,12($2)
$L63:
.set noreorder
.set nomacro
beq $5,$0,$L28
addiu $2,$16,%lo($LC3)
.set macro
.set reorder
addiu $3,$5,35
#APP
.set noreorder
.set noat
lbu $4,($2)
1: lbu $1,($3)
addiu $2,1
bne $1,$4,2f
addiu $3,1
bnez $4,1b
lbu $4,($2)
move $4,$1
2: subu $4,$1
3: .set at
.set reorder
#NO_APP
beq $4,$0,$L49
lw $5,0($5)
j $L63
$L49:
.set noreorder
.set nomacro
beq $5,$0,$L28
move $4,$0
.set macro
.set reorder
lw $3,16($17)
lw $2,20($5)
$L65:
beq $3,$2,$L1
$L28:
li $4,1 # 0x1
$L1:
lw $31,40($sp)
move $2,$4
lw $17,36($sp)
lw $16,32($sp)
.set noreorder
.set nomacro
j $31
addiu $sp,$sp,48
.set macro
.set reorder
.end need_filter
.section .text.str2hexnum,"ax",@progbits
.align 2
.globl str2hexnum
.ent str2hexnum
.type str2hexnum, @function
str2hexnum:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
lbu $3,0($4)
move $7,$0
$L80:
beq $3,$0,$L79
andi $5,$3,0x00ff
addiu $2,$5,-97
addiu $3,$5,-48
sltu $6,$2,6
sltu $2,$3,10
beq $2,$0,$L71
addiu $2,$5,-65
j $L70
move $5,$3
$L71:
beq $6,$0,$L73
sltu $2,$2,6
j $L70
addiu $5,$5,-87
$L73:
bne $2,$0,$L70
addiu $5,$5,-55
j $31
li $2,-1 # 0xffffffff
$L70:
addiu $4,$4,1
sll $2,$7,4
lbu $3,0($4)
j $L80
addu $7,$2,$5
$L79:
j $31
move $2,$7
.set macro
.set reorder
.end str2hexnum
.section .text.find_pattern,"ax",@progbits
.align 2
.ent find_pattern
.type find_pattern, @function
find_pattern:
.set nomips16
.frame $sp,56,$31 # vars= 0, regs= 10/0, args= 16, gp= 0
.mask 0xc0ff0000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-56
sw $fp,48($sp)
sw $21,36($sp)
lw $fp,80($sp)
lw $21,76($sp)
sw $23,44($sp)
move $23,$6
sw $22,40($sp)
move $22,$5
sw $20,32($sp)
sw $19,28($sp)
move $19,$4
lb $20,75($sp)
sw $18,24($sp)
move $18,$7
sw $17,20($sp)
move $17,$0
sw $16,16($sp)
move $16,$0
sw $0,0($fp)
sw $31,52($sp)
sw $0,0($21)
addu $4,$19,$17
$L108:
li $2,13 # 0xd
lb $5,0($4)
bne $5,$2,$L85
andi $3,$16,0x1
beq $3,$0,$L88
addiu $16,$16,1
j $L104
move $16,$0
$L85:
li $2,10 # 0xa
bne $5,$2,$L89
addiu $16,$16,1
bne $3,$0,$L107
slt $2,$16,4
$L89:
j $L104
move $16,$0
$L88:
slt $2,$16,4
$L107:
beq $2,$0,$L81
move $2,$0
$L104:
move $5,$23
jal memcmp
move $6,$18
bne $2,$0,$L84
subu $3,$22,$18
addu $2,$17,$18
move $5,$0
sw $2,0($21)
move $3,$2
addu $2,$19,$2
lb $2,0($2)
$L106:
beq $2,$20,$L103
li $2,1 # 0x1
sltu $2,$22,$3
addiu $3,$3,1
addiu $5,$5,1
bne $2,$0,$L83
addu $4,$19,$3
lb $2,0($4)
j $L106
nop
$L103:
j $L81
sw $5,0($fp)
$L84:
addiu $17,$17,1
sltu $2,$3,$17
beq $2,$0,$L108
addu $4,$19,$17
$L83:
move $2,$0
$L81:
lw $31,52($sp)
lw $fp,48($sp)
lw $23,44($sp)
lw $22,40($sp)
lw $21,36($sp)
lw $20,32($sp)
lw $19,28($sp)
lw $18,24($sp)
lw $17,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,56
.set macro
.set reorder
.end find_pattern
.rdata
.align 2
$LC4:
.ascii "GET \000"
.align 2
$LC5:
.ascii "Host: \000"
.align 2
$LC6:
.ascii "%s\000"
.section .text.rtl_url_filter_fastpath,"ax",@progbits
.align 2
.globl rtl_url_filter_fastpath
.ent rtl_url_filter_fastpath
.type rtl_url_filter_fastpath, @function
rtl_url_filter_fastpath:
.set nomips16
.frame $sp,88,$31 # vars= 24, regs= 8/0, args= 32, gp= 0
.mask 0x807f0000,-4
.fmask 0x00000000,0
addiu $sp,$sp,-88
sw $16,56($sp)
move $16,$4
move $4,$5
sw $22,80($sp)
move $22,$5
sw $31,84($sp)
sw $21,76($sp)
sw $20,72($sp)
sw $19,68($sp)
sw $18,64($sp)
.set noreorder
.set nomacro
jal strlen
sw $17,60($sp)
.set macro
.set reorder
sltu $2,$2,2
.set noreorder
.set nomacro
bne $2,$0,$L109
move $4,$0
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_ip_hdr
move $4,$16
.set macro
.set reorder
lbu $3,9($2)
move $16,$2
li $2,6 # 0x6
.set noreorder
.set nomacro
bne $3,$2,$L109
move $4,$0
.set macro
.set reorder
$L117:
$L158:
lbu $2,0($16)
lui $3,%hi(malloc_sizes+68)
lw $4,%lo(malloc_sizes+68)($3)
li $5,208 # 0xd0
andi $2,$2,0xf
sll $2,$2,2
addu $2,$16,$2
lw $3,12($2)
srl $3,$3,28
sll $3,$3,2
.set noreorder
.set nomacro
jal kmem_cache_alloc
addu $18,$2,$3
.set macro
.set reorder
move $4,$0
.set noreorder
.set nomacro
beq $2,$0,$L109
move $17,$2
.set macro
.set reorder
lbu $2,0($16)
lui $21,%hi($LC4)
lhu $3,2($16)
move $4,$18
andi $2,$2,0xf
addiu $5,$21,%lo($LC4)
sll $2,$2,3
li $6,4 # 0x4
.set noreorder
.set nomacro
jal memcmp
subu $16,$3,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L167
lui $6,%hi($LC5)
.set macro
.set reorder
li $20,13 # 0xd
addiu $19,$sp,40
addiu $2,$sp,44
addiu $6,$6,%lo($LC5)
move $4,$18
move $5,$16
li $7,6 # 0x6
sw $2,24($sp)
sw $20,16($sp)
.set noreorder
.set nomacro
jal find_pattern
sw $19,20($sp)
.set macro
.set reorder
beq $2,$0,$L167
lw $2,40($sp)
lw $4,44($sp)
.set noreorder
.set nomacro
beq $4,$0,$L165
addu $3,$18,$2
.set macro
.set reorder
move $2,$17
#APP
.set noreorder
.set noat
1: lbu $1,($3)
subu $4,1
sb $1,($2)
beqz $1,2f
addiu $2,1
bnez $4,1b
addiu $3,1
2:
.set at
.set reorder
#NO_APP
$L165:
lw $2,44($sp)
move $5,$16
addiu $6,$21,%lo($LC4)
move $4,$18
addu $2,$17,$2
li $7,4 # 0x4
sb $0,0($2)
addiu $2,$sp,48
sw $20,16($sp)
sw $19,20($sp)
.set noreorder
.set nomacro
jal find_pattern
sw $2,24($sp)
.set macro
.set reorder
beq $2,$0,$L167
lw $2,48($sp)
addiu $5,$2,-9
.set noreorder
.set nomacro
bgtz $5,$L166
sw $5,48($sp)
.set macro
.set reorder
$L167:
.set noreorder
.set nomacro
jal kfree
move $4,$17
.set macro
.set reorder
.set noreorder
.set nomacro
j $L109
move $4,$0
.set macro
.set reorder
$L166:
lw $3,44($sp)
lw $2,40($sp)
addu $3,$17,$3
addu $2,$18,$2
#APP
.set noreorder
.set noat
1: lbu $1,($2)
subu $5,1
sb $1,($3)
beqz $1,2f
addiu $3,1
bnez $5,1b
addiu $2,1
2:
.set at
.set reorder
#NO_APP
lw $2,48($sp)
move $4,$17
lw $3,44($sp)
move $19,$0
addu $2,$17,$2
addu $2,$2,$3
.set noreorder
.set nomacro
jal strlen
sb $0,0($2)
.set macro
.set reorder
move $4,$22
.set noreorder
.set nomacro
jal strlen
move $16,$2
.set macro
.set reorder
sltu $16,$16,$2
.set noreorder
.set nomacro
bne $16,$0,$L171
move $18,$2
.set macro
.set reorder
.set noreorder
.set nomacro
j $L170
addu $3,$17,$2
.set macro
.set reorder
$L182:
.set noreorder
.set nomacro
j $L171
li $19,1 # 0x1
.set macro
.set reorder
$L170:
lb $2,0($3)
.set noreorder
.set nomacro
beq $2,$0,$L181
move $19,$0
.set macro
.set reorder
move $16,$3
$L177:
addu $4,$17,$19
move $5,$22
move $6,$18
.set noreorder
.set nomacro
jal memcmp
addiu $16,$16,1
.set macro
.set reorder
.set noreorder
.set nomacro
beq $2,$0,$L182
addiu $19,$19,1
.set macro
.set reorder
lb $2,0($16)
bne $2,$0,$L177
$L181:
move $19,$0
$L171:
lui $4,%hi(log_info)
lui $6,%hi($LC6)
addiu $4,$4,%lo(log_info)
addiu $6,$6,%lo($LC6)
li $5,32 # 0x20
.set noreorder
.set nomacro
jal snprintf
move $7,$17
.set macro
.set reorder
.set noreorder
.set nomacro
jal kfree
move $4,$17
.set macro
.set reorder
lui $2,%hi(url_filter_mode)
lw $3,%lo(url_filter_mode)($2)
li $2,1 # 0x1
.set noreorder
.set nomacro
bne $3,$2,$L109
sltu $4,$0,$19
.set macro
.set reorder
.set noreorder
.set nomacro
bne $19,$0,$L109
lui $2,%hi(url_filter_flag)
.set macro
.set reorder
sw $3,%lo(url_filter_flag)($2)
sltu $4,$0,$19
$L109:
lw $31,84($sp)
move $2,$4
lw $22,80($sp)
lw $21,76($sp)
lw $20,72($sp)
lw $19,68($sp)
lw $18,64($sp)
lw $17,60($sp)
lw $16,56($sp)
.set noreorder
.set nomacro
j $31
addiu $sp,$sp,88
.set macro
.set reorder
.end rtl_url_filter_fastpath
.section .text.rtl_mac_filter_fastpath,"ax",@progbits
.align 2
.globl rtl_mac_filter_fastpath
.ent rtl_mac_filter_fastpath
.type rtl_mac_filter_fastpath, @function
rtl_mac_filter_fastpath:
.set nomips16
.frame $sp,40,$31 # vars= 0, regs= 5/0, args= 16, gp= 0
.mask 0x800f0000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-40
sw $19,28($sp)
move $19,$4
sw $18,24($sp)
move $18,$5
sw $17,20($sp)
move $17,$0
sw $31,32($sp)
sw $16,16($sp)
addu $2,$18,$17
$L193:
lbu $16,0($2)
jal rtl_skb_mac_header
move $4,$19
addu $2,$2,$17
lbu $2,6($2)
bne $16,$2,$L192
xori $2,$17,0x6
addiu $17,$17,1
slt $2,$17,6
bne $2,$0,$L193
addu $2,$18,$17
xori $2,$17,0x6
$L192:
lw $31,32($sp)
sltu $2,$2,1
lw $19,28($sp)
lw $18,24($sp)
lw $17,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,40
.set macro
.set reorder
.end rtl_mac_filter_fastpath
.section .text.rtl_ip_range_filter_fastpath,"ax",@progbits
.align 2
.ent rtl_ip_range_filter_fastpath
.type rtl_ip_range_filter_fastpath, @function
rtl_ip_range_filter_fastpath:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 2/0, args= 16, gp= 0
.mask 0x80010000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
sw $16,16($sp)
sw $31,20($sp)
jal rtl_ip_hdr
move $16,$5
lw $5,12($2)
lw $2,0($16)
sltu $2,$5,$2
bne $2,$0,$L195
li $3,1 # 0x1
lw $2,4($16)
sltu $2,$2,$5
beq $2,$0,$L194
nop
$L195:
move $3,$0
$L194:
lw $31,20($sp)
move $2,$3
lw $16,16($sp)
j $31
addiu $sp,$sp,24
.set macro
.set reorder
.end rtl_ip_range_filter_fastpath
.section .text.rtl_schedule_filter_fastpath,"ax",@progbits
.align 2
.ent rtl_schedule_filter_fastpath
.type rtl_schedule_filter_fastpath, @function
rtl_schedule_filter_fastpath:
.set nomips16
.frame $sp,32,$31 # vars= 8, regs= 2/0, args= 16, gp= 0
.mask 0x80010000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-32
addiu $4,$sp,16
sw $16,24($sp)
sw $31,28($sp)
jal do_gettimeofday
move $16,$5
li $6,-1851654144 # 0x91a20000
lw $2,16($sp)
ori $6,$6,0xb3c5
li $7,-2004353024 # 0x88880000
li $5,-1037172736 # 0xc22e0000
mult $2,$6
ori $7,$7,0x8889
ori $5,$5,0x4507
sra $3,$2,31
li $4,715784192 # 0x2aaa0000
ori $4,$4,0xaaab
mfhi $6
mult $2,$7
addu $6,$6,$2
sra $6,$6,11
subu $6,$6,$3
mfhi $8
mult $2,$5
addu $8,$8,$2
sra $8,$8,5
subu $8,$8,$3
mfhi $5
mult $6,$4
addu $5,$5,$2
sra $5,$5,16
subu $5,$5,$3
li $3,-1840709632 # 0x92490000
addiu $5,$5,4
ori $3,$3,0x2493
mfhi $4
sra $2,$6,31
mult $8,$7
sra $4,$4,2
subu $10,$4,$2
sll $2,$10,1
sra $4,$8,31
addu $2,$2,$10
mfhi $7
sll $2,$2,3
mult $5,$3
addu $7,$7,$8
sra $7,$7,5
subu $7,$7,$4
subu $10,$6,$2
sll $4,$7,4
sra $2,$5,31
mfhi $3
subu $4,$4,$7
addu $3,$3,$5
sll $4,$4,2
sra $3,$3,2
subu $7,$8,$4
subu $9,$3,$2
sll $2,$10,4
sll $3,$9,3
subu $2,$2,$10
lw $6,8($16)
subu $3,$3,$9
sll $2,$2,2
subu $9,$5,$3
addu $7,$2,$7
li $2,1 # 0x1
sll $2,$2,$9
andi $4,$6,0x80
bne $4,$0,$L198
and $3,$6,$2
beq $3,$0,$L196
move $2,$0
$L198:
lw $2,0($16)
bne $2,$0,$L201
sltu $3,$7,$2
lw $2,4($16)
beq $2,$0,$L200
nop
j $L203
sltu $2,$2,$7
$L201:
bne $3,$0,$L196
move $2,$0
lw $2,4($16)
sltu $2,$2,$7
$L203:
bne $2,$0,$L197
nop
$L200:
j $L196
li $2,1 # 0x1
$L197:
move $2,$0
$L196:
lw $31,28($sp)
lw $16,24($sp)
j $31
addiu $sp,$sp,32
.set macro
.set reorder
.end rtl_schedule_filter_fastpath
.section .text.filter_table_head_init,"ax",@progbits
.align 2
.globl filter_table_head_init
.ent filter_table_head_init
.type filter_table_head_init, @function
filter_table_head_init:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 2/0, args= 16, gp= 0
.mask 0x80010000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
move $5,$0
sw $16,16($sp)
lui $16,%hi(table_list_head)
addiu $4,$16,%lo(table_list_head)
sw $31,20($sp)
jal memset
li $6,32 # 0x20
addiu $3,$16,%lo(table_list_head)
li $4,1 # 0x1
lui $6,%hi(table_list_head+8)
sw $4,24($3)
addiu $5,$6,%lo(table_list_head+8)
sw $3,%lo(table_list_head)($16)
move $2,$0
lw $31,20($sp)
lw $16,16($sp)
addiu $sp,$sp,24
sw $5,4($5)
sw $5,%lo(table_list_head+8)($6)
sw $3,4($3)
sw $0,16($3)
sw $0,20($3)
j $31
sw $0,28($3)
.set macro
.set reorder
.end filter_table_head_init
.section .text.filter_table_regist,"ax",@progbits
.align 2
.globl filter_table_regist
.ent filter_table_regist
.type filter_table_regist, @function
filter_table_regist:
.set nomips16
.frame $sp,48,$31 # vars= 8, regs= 5/0, args= 16, gp= 0
.mask 0x800f0000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-48
sw $17,28($sp)
lui $17,%hi(table_list_head)
sw $16,24($sp)
addiu $16,$17,%lo(table_list_head)
lw $2,24($16)
sw $19,36($sp)
move $19,$4
sw $18,32($sp)
move $18,$5
bne $2,$0,$L208
sw $31,40($sp)
jal filter_table_head_init
nop
$L208:
$L213:
$L254:
lui $2,%hi(malloc_sizes+4)
lw $4,%lo(malloc_sizes+4)($2)
jal kmem_cache_alloc
li $5,208 # 0xd0
li $3,1 # 0x1
move $4,$2
addiu $5,$2,8
sw $3,24($4)
move $2,$0
sw $19,16($4)
sw $18,28($4)
sw $4,0($4)
sw $0,20($4)
sw $5,8($4)
lw $3,%lo(table_list_head)($17)
sw $5,4($5)
sw $3,0($4)
sw $4,4($3)
sw $16,4($4)
lw $3,24($16)
lw $31,40($sp)
addiu $3,$3,1
sw $4,%lo(table_list_head)($17)
lw $19,36($sp)
sw $3,24($16)
lw $18,32($sp)
lw $17,28($sp)
lw $16,24($sp)
j $31
addiu $sp,$sp,48
.set macro
.set reorder
.end filter_table_regist
.rdata
.align 2
$LC7:
.ascii "type=%d num=%d\n\000"
.align 2
$LC15:
.ascii "unknow table type\n\000"
.align 2
$LC8:
.ascii "index=%d\t\000"
.align 2
$LC9:
.ascii "mac=%02x:%02x:%02x:%02x:%02x:%02x\n\000"
.align 2
$LC10:
.ascii "index=%d\t\t\000"
.align 2
$LC11:
.ascii "url=%s\n\000"
.align 2
$LC12:
.ascii "start=%x\t\000"
.align 2
$LC13:
.ascii "end=%x\t\000"
.align 2
$LC14:
.ascii "day=%x\n\000"
.align 2
$LC16:
.ascii "Mode:%d %s\n\000"
.section .text.filter_table_read_proc,"ax",@progbits
.align 2
.ent filter_table_read_proc
.type filter_table_read_proc, @function
filter_table_read_proc:
.set nomips16
.frame $sp,88,$31 # vars= 16, regs= 10/0, args= 32, gp= 0
.mask 0xc0ff0000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
$L266:
$L307:
addiu $sp,$sp,-88
lui $2,%hi(malloc_sizes)
sw $fp,80($sp)
move $fp,$4
sw $23,76($sp)
move $23,$7
sw $22,72($sp)
move $22,$6
sw $18,56($sp)
sw $16,48($sp)
addiu $16,$2,%lo(malloc_sizes)
sw $5,92($sp)
sw $31,84($sp)
sw $21,68($sp)
sw $20,64($sp)
sw $19,60($sp)
sw $17,52($sp)
lw $4,52($16)
jal kmem_cache_alloc
li $5,208 # 0xd0
move $18,$2
beq $18,$0,$L261
move $2,$0
$L315:
$L356:
move $4,$18
move $5,$0
jal memset
li $6,512 # 0x200
lw $4,44($16)
jal kmem_cache_alloc
li $5,208 # 0xd0
bne $2,$0,$L359
move $17,$2
jal kfree
move $4,$18
j $L261
move $2,$0
$L359:
lui $21,%hi(table_list_head)
move $4,$2
move $5,$0
jal memset
li $6,256 # 0x100
addiu $2,$21,%lo(table_list_head)
lw $19,%lo(table_list_head)($21)
$L393:
beq $19,$2,$L386
lui $5,%hi($LC7)
lw $7,24($19)
lw $6,16($19)
addiu $5,$5,%lo($LC7)
addiu $7,$7,-1
jal sprintf
move $4,$18
li $2,3 # 0x3
lw $3,16($19)
beq $3,$2,$L369
sltu $2,$3,4
beq $2,$0,$L380
li $2,4 # 0x4
li $2,2 # 0x2
beq $3,$2,$L364
lui $5,%hi($LC15)
j $L398
move $4,$17
$L380:
beq $3,$2,$L374
lui $5,%hi($LC15)
j $L379
move $4,$17
$L364:
lw $16,8($19)
addiu $20,$19,8
$L394:
beq $16,$20,$L362
lui $5,%hi($LC8)
lw $6,20($16)
addiu $5,$5,%lo($LC8)
jal sprintf
move $4,$17
move $4,$18
jal strcat
move $5,$17
lui $5,%hi($LC9)
lbu $2,30($16)
addiu $5,$5,%lo($LC9)
lbu $6,28($16)
move $4,$17
lbu $7,29($16)
sw $2,16($sp)
lbu $2,31($16)
sw $2,20($sp)
lbu $2,32($16)
sw $2,24($sp)
lbu $2,33($16)
jal sprintf
sw $2,28($sp)
move $4,$18
jal strcat
move $5,$17
lw $16,0($16)
j $L394
nop
$L369:
lw $16,8($19)
addiu $20,$19,8
$L395:
beq $16,$20,$L362
lui $5,%hi($LC10)
lw $6,20($16)
addiu $5,$5,%lo($LC10)
jal sprintf
move $4,$17
move $4,$18
jal strcat
move $5,$17
lui $5,%hi($LC11)
addiu $6,$16,28
move $4,$17
jal sprintf
addiu $5,$5,%lo($LC11)
move $4,$18
jal strcat
move $5,$17
lw $16,0($16)
j $L395
nop
$L374:
lw $16,8($19)
addiu $20,$19,8
$L396:
beq $16,$20,$L362
lui $5,%hi($LC8)
lw $6,20($16)
addiu $5,$5,%lo($LC8)
jal sprintf
move $4,$17
move $4,$18
jal strcat
move $5,$17
lui $5,%hi($LC12)
lw $6,28($16)
move $4,$17
jal sprintf
addiu $5,$5,%lo($LC12)
move $4,$18
jal strcat
move $5,$17
lui $5,%hi($LC13)
lw $6,32($16)
move $4,$17
jal sprintf
addiu $5,$5,%lo($LC13)
move $4,$18
jal strcat
move $5,$17
lui $5,%hi($LC14)
lw $6,36($16)
move $4,$17
jal sprintf
addiu $5,$5,%lo($LC14)
move $4,$18
jal strcat
move $5,$17
lw $16,0($16)
j $L396
nop
$L379:
$L398:
jal sprintf
addiu $5,$5,%lo($LC15)
move $4,$18
jal strcat
move $5,$17
$L362:
lw $19,0($19)
j $L393
addiu $2,$21,%lo(table_list_head)
$L386:
lui $2,%hi(url_filter_mode)
lui $5,%hi($LC16)
lw $6,%lo(url_filter_mode)($2)
addiu $5,$5,%lo($LC16)
move $4,$fp
jal sprintf
move $7,$18
move $16,$2
addu $2,$22,$23
slt $2,$2,$16
bne $2,$0,$L382
li $3,1 # 0x1
lw $2,104($sp)
sw $3,0($2)
$L382:
subu $16,$16,$22
addu $3,$fp,$22
slt $2,$23,$16
move $4,$18
movn $16,$23,$2 #conditional move
lw $2,92($sp)
sw $3,0($2)
slt $2,$16,0
jal kfree
movn $16,$0,$2 #conditional move
jal kfree
move $4,$17
move $2,$16
$L261:
lw $31,84($sp)
lw $fp,80($sp)
lw $23,76($sp)
lw $22,72($sp)
lw $21,68($sp)
lw $20,64($sp)
lw $19,60($sp)
lw $18,56($sp)
lw $17,52($sp)
lw $16,48($sp)
j $31
addiu $sp,$sp,88
.set macro
.set reorder
.end filter_table_read_proc
.section .text.scan_table,"ax",@progbits
.align 2
.globl scan_table
.ent scan_table
.type scan_table, @function
scan_table:
.set nomips16
.frame $sp,56,$31 # vars= 0, regs= 10/0, args= 16, gp= 0
.mask 0xc0ff0000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-56
sw $23,44($sp)
lui $23,%hi(url_filter_flag)
sw $fp,48($sp)
move $fp,$5
sw $22,40($sp)
move $22,$7
sw $20,32($sp)
move $20,$4
sw $19,28($sp)
move $19,$6
sw $18,24($sp)
move $18,$0
sw $31,52($sp)
sw $21,36($sp)
sw $17,20($sp)
sw $16,16($sp)
beq $6,$0,$L442
sw $0,%lo(url_filter_flag)($23)
lw $2,28($6)
beq $2,$0,$L442
addiu $21,$6,8
lw $17,8($6)
beq $17,$21,$L448
lui $2,%hi(url_filter_mode)
$L432:
lw $3,16($17)
andi $2,$3,0x1
bne $2,$0,$L406
move $16,$17
lw $2,20($17)
bne $fp,$2,$L404
nop
$L406:
andi $2,$3,0x200
beq $2,$0,$L407
andi $2,$3,0x100
andi $2,$3,0x2
lw $6,0($22)
beq $2,$0,$L408
nop
beq $6,$0,$L442
move $4,$20
lw $5,20($16)
jal scan_table
move $7,$6
move $18,$2
$L408:
beq $18,$0,$L404
li $5,1 # 0x1
j $L399
nop
$L407:
bne $2,$0,$L414
move $4,$20
lw $2,28($19)
jal $2
addiu $5,$16,28
blez $2,$L404
nop
$L414:
lw $3,16($16)
andi $2,$3,0x2
bne $2,$0,$L415
andi $2,$3,0x1
beq $2,$0,$L399
li $5,1 # 0x1
j $L447
andi $2,$3,0x8
$L415:
lw $6,0($22)
beq $6,$0,$L442
move $4,$20
lw $5,20($16)
jal scan_table
move $7,$6
beq $2,$0,$L404
move $18,$2
lw $5,16($16)
andi $2,$5,0x1
beq $2,$0,$L424
lui $3,%hi(url_filter_mode)
lw $2,%lo(url_filter_mode)($3)
bne $2,$0,$L443
srl $2,$5,3
andi $2,$5,0x8
$L447:
j $L399
sltu $5,$2,1
$L424:
lw $2,%lo(url_filter_mode)($3)
beq $2,$0,$L399
li $5,1 # 0x1
j $L444
move $5,$0
$L404:
lw $17,0($17)
bne $17,$21,$L432
nop
bne $16,$0,$L433
lui $2,%hi(url_filter_mode)
$L448:
li $5,1 # 0x1
lw $3,%lo(url_filter_mode)($2)
li $2,-1 # 0xffffffff
j $L399
movz $5,$2,$3 #conditional move
$L433:
lw $2,%lo(url_filter_flag)($23)
bne $2,$0,$L399
li $5,1 # 0x1
lw $3,16($16)
andi $2,$3,0x1
beq $2,$0,$L399
move $5,$0
j $L446
srl $2,$3,3
$L442:
j $L399
li $5,-1 # 0xffffffff
$L443:
$L446:
andi $5,$2,0x1
$L444:
$L399:
lw $31,52($sp)
move $2,$5
lw $fp,48($sp)
lw $23,44($sp)
lw $22,40($sp)
lw $21,36($sp)
lw $20,32($sp)
lw $19,28($sp)
lw $18,24($sp)
lw $17,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,56
.set macro
.set reorder
.end scan_table
.rdata
.align 2
$LC17:
.ascii "[ip_range_filter]%d.%d.%d.%d ===> %d.%d.%d.%d [Blocked]"
.ascii "\n\000"
.align 2
$LC18:
.ascii "[mac_filter]%d.%d.%d.%d(%02x:%02x:%02x:%02x:%02x:%02x) ="
.ascii "==> %d.%d.%d.%d [Blocked]\n\000"
.align 2
$LC19:
.ascii "[url_key_filter]%d.%d.%d.%d ==> %d.%d.%d.%d(%s) [Blocke"
.ascii "d]\n\000"
.align 2
$LC20:
.ascii "[schedule_filter]%d.%d.%d.%d ===> %d.%d.%d.%d [Blocked]"
.ascii "\n\000"
.section .text.log_fastFilter,"ax",@progbits
.align 2
.globl log_fastFilter
.ent log_fastFilter
.type log_fastFilter, @function
log_fastFilter:
.set nomips16
.frame $sp,176,$31 # vars= 8, regs= 8/0, args= 136, gp= 0
.mask 0x807f0000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-176
sw $21,164($sp)
move $21,$5
sw $16,144($sp)
move $16,$4
addiu $4,$sp,136
sw $31,172($sp)
sw $22,168($sp)
sw $20,160($sp)
sw $19,156($sp)
sw $18,152($sp)
jal do_gettimeofday
sw $17,148($sp)
jal rtl_ip_hdr
move $4,$21
move $4,$21
jal rtl_eth_hdr
move $22,$2
move $3,$2
li $2,2 # 0x2
beq $16,$2,$L453
slt $2,$16,3
beq $2,$0,$L462
li $2,3 # 0x3
li $2,1 # 0x1
beq $16,$2,$L451
nop
j $L450
nop
$L462:
beq $16,$2,$L456
li $2,4 # 0x4
beq $16,$2,$L458
nop
j $L450
nop
$L451:
beq $22,$0,$L450
lui $4,%hi($LC17)
lw $5,12($22)
j $L464
addiu $4,$4,%lo($LC17)
$L453:
beq $3,$0,$L450
nop
beq $22,$0,$L450
nop
jal rtl_eth_hdr
move $4,$21
move $4,$21
jal rtl_eth_hdr
move $16,$2
move $4,$21
jal rtl_eth_hdr
move $17,$2
move $4,$21
jal rtl_eth_hdr
move $18,$2
move $4,$21
jal rtl_eth_hdr
move $19,$2
move $4,$21
jal rtl_eth_hdr
move $20,$2
lui $4,%hi($LC18)
lw $5,12($22)
addiu $4,$4,%lo($LC18)
andi $3,$5,0xff
srl $6,$5,16
sw $3,16($sp)
srl $7,$5,8
lbu $15,84($16)
srl $5,$5,24
lbu $9,85($16)
andi $6,$6,0x00ff
lbu $14,88($16)
sll $15,$15,24
lbu $8,89($16)
sll $9,$9,16
lbu $3,92($16)
sll $14,$14,24
lbu $12,93($16)
sll $8,$8,16
lbu $13,86($16)
or $9,$9,$15
lbu $10,90($16)
or $8,$8,$14
lbu $11,94($16)
sll $3,$3,24
sll $12,$12,16
sll $13,$13,8
sll $10,$10,8
or $12,$12,$3
or $13,$13,$9
or $10,$10,$8
lbu $9,87($16)
sll $11,$11,8
lbu $8,91($16)
or $11,$11,$12
lbu $3,95($16)
or $9,$9,$13
or $8,$8,$10
andi $7,$7,0x00ff
or $3,$3,$11
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
lbu $3,96($16)
sb $3,32($sp)
lbu $3,97($16)
sb $3,33($sp)
lbu $15,98($17)
lbu $9,99($17)
lbu $14,102($17)
sll $15,$15,24
lbu $8,103($17)
sll $9,$9,16
lbu $3,106($17)
sll $14,$14,24
lbu $12,107($17)
sll $8,$8,16
lbu $13,100($17)
or $9,$9,$15
lbu $11,104($17)
or $8,$8,$14
lbu $10,108($17)
sll $3,$3,24
sll $12,$12,16
sll $13,$13,8
sll $11,$11,8
or $12,$12,$3
or $13,$13,$9
or $11,$11,$8
lbu $9,101($17)
sll $10,$10,8
lbu $8,105($17)
or $10,$10,$12
lbu $3,109($17)
or $9,$9,$13
or $8,$8,$11
or $3,$3,$10
sw $9,36($sp)
sw $8,40($sp)
sw $3,44($sp)
lbu $3,110($17)
sb $3,48($sp)
lbu $3,111($17)
sb $3,49($sp)
lbu $15,112($18)
lbu $9,113($18)
lbu $14,116($18)
sll $15,$15,24
lbu $8,117($18)
sll $9,$9,16
lbu $3,120($18)
sll $14,$14,24
lbu $12,121($18)
sll $8,$8,16
lbu $13,114($18)
or $9,$9,$15
lbu $11,118($18)
or $8,$8,$14
lbu $10,122($18)
sll $3,$3,24
sll $12,$12,16
sll $13,$13,8
sll $11,$11,8
or $12,$12,$3
or $13,$13,$9
or $11,$11,$8
lbu $9,115($18)
sll $10,$10,8
lbu $8,119($18)
or $10,$10,$12
lbu $3,123($18)
or $9,$9,$13
or $8,$8,$11
or $3,$3,$10
sw $9,52($sp)
sw $8,56($sp)
sw $3,60($sp)
lbu $3,124($18)
sb $3,64($sp)
lbu $3,125($18)
sb $3,65($sp)
lbu $15,126($19)
lbu $9,127($19)
lbu $14,130($19)
sll $15,$15,24
lbu $8,131($19)
sll $9,$9,16
lbu $3,134($19)
sll $14,$14,24
lbu $12,135($19)
sll $8,$8,16
lbu $13,128($19)
or $9,$9,$15
lbu $11,132($19)
or $8,$8,$14
lbu $10,136($19)
sll $3,$3,24
sll $12,$12,16
sll $13,$13,8
sll $11,$11,8
or $12,$12,$3
or $13,$13,$9
or $11,$11,$8
lbu $9,129($19)
sll $10,$10,8
lbu $8,133($19)
or $10,$10,$12
lbu $3,137($19)
or $9,$9,$13
or $8,$8,$11
or $3,$3,$10
sw $9,68($sp)
sw $8,72($sp)
sw $3,76($sp)
lbu $3,138($19)
sb $3,80($sp)
lbu $3,139($19)
sb $3,81($sp)
lbu $15,140($20)
lbu $9,141($20)
lbu $14,144($20)
sll $15,$15,24
lbu $8,145($20)
sll $9,$9,16
lbu $3,148($20)
sll $14,$14,24
lbu $12,149($20)
sll $8,$8,16
lbu $13,142($20)
or $9,$9,$15
lbu $11,146($20)
or $8,$8,$14
lbu $10,150($20)
sll $3,$3,24
sll $12,$12,16
sll $13,$13,8
sll $11,$11,8
or $12,$12,$3
or $13,$13,$9
or $11,$11,$8
lbu $9,143($20)
sll $10,$10,8
lbu $8,147($20)
or $10,$10,$12
lbu $3,151($20)
or $9,$9,$13
or $8,$8,$11
or $3,$3,$10
sw $9,84($sp)
sw $8,88($sp)
sw $3,92($sp)
lbu $3,152($20)
sb $3,96($sp)
lbu $3,153($20)
sb $3,97($sp)
lbu $15,154($2)
lbu $9,155($2)
lbu $14,158($2)
sll $15,$15,24
lbu $8,159($2)
sll $9,$9,16
lbu $3,162($2)
sll $14,$14,24
lbu $12,163($2)
sll $8,$8,16
lbu $13,156($2)
or $9,$9,$15
lbu $11,160($2)
or $8,$8,$14
lbu $10,164($2)
sll $3,$3,24
sll $12,$12,16
sll $13,$13,8
sll $11,$11,8
or $12,$12,$3
or $13,$13,$9
or $11,$11,$8
lbu $9,157($2)
sll $10,$10,8
lbu $8,161($2)
or $10,$10,$12
lbu $3,165($2)
or $9,$9,$13
or $8,$8,$11
or $3,$3,$10
sw $9,100($sp)
sw $8,104($sp)
sw $3,108($sp)
lbu $3,166($2)
sb $3,112($sp)
lbu $2,167($2)
sb $2,113($sp)
lbu $2,16($22)
sw $2,116($sp)
lbu $2,17($22)
sw $2,120($sp)
lbu $2,18($22)
sw $2,124($sp)
lbu $2,19($22)
jal scrlog_printk
sw $2,128($sp)
j $L450
nop
$L456:
beq $22,$0,$L450
lui $4,%hi($LC19)
lw $5,12($22)
addiu $4,$4,%lo($LC19)
andi $2,$5,0xff
srl $6,$5,16
sw $2,16($sp)
srl $7,$5,8
lbu $2,16($22)
srl $5,$5,24
andi $6,$6,0x00ff
andi $7,$7,0x00ff
sw $2,20($sp)
lbu $2,17($22)
sw $2,24($sp)
lbu $2,18($22)
sw $2,28($sp)
lui $2,%hi(log_info)
lbu $3,19($22)
addiu $2,$2,%lo(log_info)
sw $2,36($sp)
j $L463
sw $3,32($sp)
$L458:
beq $22,$0,$L450
lui $4,%hi($LC20)
lw $5,12($22)
addiu $4,$4,%lo($LC20)
$L464:
andi $2,$5,0xff
srl $6,$5,16
sw $2,16($sp)
srl $7,$5,8
lbu $2,16($22)
srl $5,$5,24
andi $6,$6,0x00ff
andi $7,$7,0x00ff
sw $2,20($sp)
lbu $2,17($22)
sw $2,24($sp)
lbu $2,18($22)
sw $2,28($sp)
lbu $2,19($22)
sw $2,32($sp)
$L463:
jal scrlog_printk
nop
$L450:
lw $31,172($sp)
move $2,$0
lw $22,168($sp)
lw $21,164($sp)
lw $20,160($sp)
lw $19,156($sp)
lw $18,152($sp)
lw $17,148($sp)
lw $16,144($sp)
j $31
addiu $sp,$sp,176
.set macro
.set reorder
.end log_fastFilter
.section .text.do_filter,"ax",@progbits
.align 2
.globl do_filter
.ent do_filter
.type do_filter, @function
do_filter:
.set nomips16
.frame $sp,32,$31 # vars= 0, regs= 4/0, args= 16, gp= 0
.mask 0x80070000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-32
sw $17,20($sp)
lui $17,%hi(table_list_head)
sw $16,16($sp)
addiu $2,$17,%lo(table_list_head)
lw $16,%lo(table_list_head)($17)
sw $18,24($sp)
move $18,$4
beq $16,$2,$L475
sw $31,28($sp)
move $4,$18
$L476:
move $6,$16
move $7,$16
jal scan_table
move $5,$0
move $3,$2
li $2,-1 # 0xffffffff
beq $3,$2,$L475
addiu $4,$17,%lo(table_list_head)
li $2,1 # 0x1
bne $3,$2,$L468
lui $2,%hi(log_enable)
lw $2,%lo(log_enable)($2)
beq $2,$0,$L472
nop
lw $4,16($16)
jal log_fastFilter
move $5,$18
$L472:
j $L465
li $2,1 # 0x1
$L468:
lw $16,0($16)
bne $16,$4,$L476
move $4,$18
$L475:
move $2,$0
$L465:
lw $31,28($sp)
lw $18,24($sp)
lw $17,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,32
.set macro
.set reorder
.end do_filter
.section .text.FilterWeb_v2,"ax",@progbits
.align 2
.globl FilterWeb_v2
.ent FilterWeb_v2
.type FilterWeb_v2, @function
FilterWeb_v2:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 2/0, args= 16, gp= 0
.mask 0x80010000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
sw $16,16($sp)
sw $31,20($sp)
jal rtl_ip_hdr
move $16,$4
jal need_filter
move $4,$16
beq $2,$0,$L479
move $4,$16
lw $31,20($sp)
lw $16,16($sp)
j do_filter
addiu $sp,$sp,24
$L479:
lw $31,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,24
.set macro
.set reorder
.end FilterWeb_v2
.rdata
.align 2
$LC22:
.ascii "filter_table\000"
.section .text.filter_table_init,"ax",@progbits
.align 2
.globl filter_table_init
.ent filter_table_init
.type filter_table_init, @function
filter_table_init:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 1/0, args= 16, gp= 0
.mask 0x80000000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
sw $31,16($sp)
jal filter_table_head_init
nop
lui $4,%hi($LC22)
addiu $4,$4,%lo($LC22)
move $5,$0
jal create_proc_entry
move $6,$0
lui $5,%hi(res12)
move $4,$2
sw $2,%lo(res12)($5)
beq $4,$0,$L481
move $2,$0
lui $3,%hi(filter_table_read_proc)
addiu $3,$3,%lo(filter_table_read_proc)
sw $3,64($4)
lui $3,%hi(filter_table_write_proc)
lw $4,%lo(res12)($5)
addiu $3,$3,%lo(filter_table_write_proc)
sw $3,68($4)
$L481:
lw $31,16($sp)
j $31
addiu $sp,$sp,24
.set macro
.set reorder
.end filter_table_init
.section .text.filter_init_fastpath,"ax",@progbits
.align 2
.globl filter_init_fastpath
.ent filter_init_fastpath
.type filter_init_fastpath, @function
filter_init_fastpath:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 1/0, args= 16, gp= 0
.mask 0x80000000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
li $3,1 # 0x1
lui $2,%hi(filter_rule_num)
sw $31,16($sp)
jal filter_table_init
sw $3,%lo(filter_rule_num)($2)
move $2,$0
lw $31,16($sp)
j $31
addiu $sp,$sp,24
.set macro
.set reorder
.end filter_init_fastpath
.section .text.filter_exit_fastpath,"ax",@progbits
.align 2
.globl filter_exit_fastpath
.ent filter_exit_fastpath
.type filter_exit_fastpath, @function
filter_exit_fastpath:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 2/0, args= 16, gp= 0
.mask 0x80010000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
lui $4,%hi($LC22)
sw $16,16($sp)
lui $16,%hi(res12)
lw $2,%lo(res12)($16)
addiu $4,$4,%lo($LC22)
sw $31,20($sp)
beq $2,$0,$L484
move $5,$2
jal remove_proc_entry
nop
sw $0,%lo(res12)($16)
$L484:
lw $31,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,24
.set macro
.set reorder
.end filter_exit_fastpath
.rdata
.align 2
$LC23:
.ascii "dos_filter: alloc skb fail!\n\000"
.section .text.GenerateTCPENDACK,"ax",@progbits
.align 2
.ent GenerateTCPENDACK
.type GenerateTCPENDACK, @function
GenerateTCPENDACK:
.set nomips16
.frame $sp,120,$31 # vars= 64, regs= 10/0, args= 16, gp= 0
.mask 0xc0ff0000,-4
.fmask 0x00000000,0
addiu $sp,$sp,-120
sw $4,120($sp)
lui $4,%hi($LC0)
addiu $4,$4,%lo($LC0)
sw $31,116($sp)
sw $23,108($sp)
sw $22,104($sp)
li $22,20 # 0x14
sw $19,92($sp)
sw $16,80($sp)
sw $fp,112($sp)
sw $21,100($sp)
sw $20,96($sp)
sw $18,88($sp)
.set noreorder
.set nomacro
jal rtl_get_dev_by_name
sw $17,84($sp)
.set macro
.set reorder
lw $4,120($sp)
.set noreorder
.set nomacro
jal rtl_ip_hdr
move $16,$2
.set macro
.set reorder
lui $3,%hi(endStateClientPort)
move $23,$2
lbu $2,0($2)
lhu $3,%lo(endStateClientPort)($3)
andi $2,$2,0xf
sll $2,$2,2
addu $19,$23,$2
lhu $2,0($19)
.set noreorder
.set nomacro
bne $3,$2,$L485
lui $2,%hi(endStateClientSeq)
.set macro
.set reorder
lw $3,%lo(endStateClientSeq)($2)
lw $2,4($19)
.set noreorder
.set nomacro
bne $3,$2,$L485
move $5,$16
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_neigh_lookup
addiu $4,$23,12
.set macro
.set reorder
.set noreorder
.set nomacro
beq $2,$0,$L485
move $18,$2
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_get_hh_from_neigh
move $4,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L488
li $5,32 # 0x20
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
bne $2,$0,$L485
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
j $L485
$L488:
lw $4,120($sp)
move $6,$0
.set noreorder
.set nomacro
jal skb_copy_expand
li $7,32 # 0x20
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L494
move $21,$2
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
bne $2,$0,$L495
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
$L495:
lui $4,%hi($LC23)
.set noreorder
.set nomacro
jal scrlog_printk
addiu $4,$4,%lo($LC23)
.set macro
.set reorder
j $L485
$L521:
addu $16,$20,$22
addiu $4,$sp,68
move $5,$16
addiu $17,$16,4
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
addiu $4,$sp,72
move $5,$17
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
move $4,$16
addiu $5,$sp,72
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
move $4,$17
addiu $5,$sp,68
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
.set noreorder
.set nomacro
j $L522
sh $0,16($20)
.set macro
.set reorder
$L494:
.set noreorder
.set nomacro
jal rtl_ip_hdr
move $4,$2
.set macro
.set reorder
move $4,$21
lbu $5,0($2)
andi $5,$5,0xf
sll $5,$5,2
.set noreorder
.set nomacro
jal skb_trim
addiu $5,$5,20
.set macro
.set reorder
move $4,$21
.set noreorder
.set nomacro
jal skb_put
move $5,$0
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_get_hh_from_neigh
move $4,$18
.set macro
.set reorder
addiu $4,$sp,64
move $5,$2
.set noreorder
.set nomacro
jal rtl_get_lock_from_hh
move $17,$2
.set macro
.set reorder
jal local_bh_disable
.set noreorder
.set nomacro
jal rtl_get_skb_data
move $4,$21
.set macro
.set reorder
move $4,$17
.set noreorder
.set nomacro
jal rtl_get_data_from_hh
addiu $16,$2,-16
.set macro
.set reorder
li $6,16 # 0x10
move $4,$16
.set noreorder
.set nomacro
jal memcpy
move $5,$2
.set macro
.set reorder
jal local_bh_enable
.set noreorder
.set nomacro
jal rtl_get_len_from_hh
move $4,$17
.set macro
.set reorder
move $4,$21
.set noreorder
.set nomacro
jal skb_push
move $5,$2
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
.set noreorder
.set nomacro
bne $2,$0,$L523
move $4,$21
.set macro
.set reorder
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
move $4,$21
$L523:
.set noreorder
.set nomacro
jal rtl_set_skb_nfct
move $5,$0
.set macro
.set reorder
li $2,268369920 # 0xfff0000
lw $3,52($sp)
ori $2,$2,0xffff
lhu $4,2($19)
lui $fp,%hi(url_cache)
and $3,$3,$2
li $2,1342177280 # 0x50000000
sh $4,40($sp)
or $3,$3,$2
lw $5,4($19)
addiu $2,$fp,%lo(url_cache)
lw $8,8($19)
move $4,$21
lhu $7,0($19)
addiu $5,$5,1
sw $3,52($sp)
addiu $20,$sp,40
sb $0,53($sp)
lhu $6,12($2)
li $2,-327680 # 0xfffb0000
lw $3,52($sp)
ori $2,$2,0xffff
sh $7,42($sp)
and $3,$3,$2
li $2,1048576 # 0x100000
or $3,$3,$2
li $2,-131072 # 0xfffe0000
ori $2,$2,0xffff
and $3,$3,$2
sw $3,52($sp)
sw $8,44($sp)
sw $5,48($sp)
sh $6,54($sp)
.set noreorder
.set nomacro
jal rtl_get_skb_len
sh $0,58($sp)
.set macro
.set reorder
lw $3,12($19)
addiu $19,$2,-34
srl $3,$3,28
sll $3,$3,2
sltu $2,$22,$3
.set noreorder
.set nomacro
beq $2,$0,$L508
addu $2,$20,$22
.set macro
.set reorder
li $6,8 # 0x8
$L524:
addiu $4,$22,1
lbu $5,0($2)
sltu $2,$5,2
.set noreorder
.set nomacro
bne $2,$0,$L507
move $22,$4
.set macro
.set reorder
addu $2,$20,$4
lbu $2,0($2)
.set noreorder
.set nomacro
beq $5,$6,$L521
addiu $22,$4,1
.set macro
.set reorder
addu $2,$22,$2
addiu $22,$2,-2
$L507:
sltu $2,$22,$3
.set noreorder
.set nomacro
bne $2,$0,$L524
addu $2,$20,$22
.set macro
.set reorder
$L508:
sh $0,16($20)
$L522:
move $5,$19
move $6,$0
move $4,$20
lw $18,12($23)
andi $17,$19,0xffff
lw $16,16($23)
.set noreorder
.set nomacro
jal csum_partial
addiu $17,$17,6
.set macro
.set reorder
move $4,$21
#APP
.set push # csum_tcpudp_nofold
.set noat
addu $16, $18
sltu $1, $16, $18
addu $16, $1
addu $16, $17
sltu $1, $16, $17
addu $16, $1
addu $16, $2
sltu $1, $16, $2
addu $16, $1
.set pop
.set push # csum_fold
.set noat
sll $1, $16, 16
addu $16, $1
sltu $1, $16, $1
srl $16, $16, 16
addu $16, $1
xori $16, 0xffff
.set pop
#NO_APP
.set noreorder
.set nomacro
jal rtl_get_skb_data
sh $16,16($20)
.set macro
.set reorder
move $5,$20
addiu $4,$2,34
.set noreorder
.set nomacro
jal memcpy
li $6,20 # 0x14
.set macro
.set reorder
li $2,268369920 # 0xfff0000
lw $3,16($sp)
ori $2,$2,0xffff
addiu $6,$fp,%lo(url_cache)
move $5,$0
and $3,$3,$2
li $2,1073741824 # 0x40000000
or $3,$3,$2
li $2,-251723776 # 0xf0ff0000
ori $2,$2,0xffff
and $3,$3,$2
li $2,83886080 # 0x5000000
or $3,$3,$2
sw $3,16($sp)
lw $2,12($23)
lbu $6,14($6)
sw $2,32($sp)
li $2,6 # 0x6
lw $3,16($23)
lw $4,120($sp)
sb $2,25($sp)
sw $3,28($sp)
sb $6,24($sp)
sh $0,22($sp)
.set noreorder
.set nomacro
jal rtl_set_skb_ip_summed
sb $0,17($sp)
.set macro
.set reorder
li $2,40
lhu $3,%lo(url_cache)($fp)
addiu $6,$sp,16
sh $2,18($sp)
addiu $3,$3,1
sh $3,20($sp)
lw $3,16($sp)
lw $4,20($sp)
srl $2,$3,22
addu $5,$3,$4
andi $2,$2,0x3c
sh $0,26($sp)
sltu $4,$5,$4
addu $7,$6,$2
addu $5,$5,$4
lw $2,24($sp)
addiu $6,$sp,32
lw $3,28($sp)
addu $5,$5,$2
sltu $4,$5,$2
addu $5,$5,$4
addu $5,$5,$3
sltu $4,$5,$3
addu $5,$5,$4
$L515:
lw $2,0($6)
addiu $6,$6,4
addu $5,$5,$2
sltu $4,$5,$2
.set noreorder
.set nomacro
bne $6,$7,$L515
addu $5,$5,$4
.set macro
.set reorder
move $4,$21
#APP
.set push # csum_fold
.set noat
sll $1, $5, 16
addu $5, $1
sltu $1, $5, $1
srl $5, $5, 16
addu $5, $1
xori $5, 0xffff
.set pop
#NO_APP
.set noreorder
.set nomacro
jal rtl_get_skb_data
sh $5,26($sp)
.set macro
.set reorder
addiu $5,$sp,16
addiu $4,$2,14
.set noreorder
.set nomacro
jal memcpy
li $6,20 # 0x14
.set macro
.set reorder
addiu $2,$fp,%lo(url_cache)
move $4,$21
.set noreorder
.set nomacro
jal dev_queue_xmit
sb $0,16($2)
.set macro
.set reorder
$L485:
lw $31,116($sp)
move $2,$0
lw $fp,112($sp)
lw $23,108($sp)
lw $22,104($sp)
lw $21,100($sp)
lw $20,96($sp)
lw $19,92($sp)
lw $18,88($sp)
lw $17,84($sp)
lw $16,80($sp)
.set noreorder
.set nomacro
j $31
addiu $sp,$sp,120
.set macro
.set reorder
.end GenerateTCPENDACK
.section .text.GenerateTCPFINACK,"ax",@progbits
.align 2
.ent GenerateTCPFINACK
.type GenerateTCPFINACK, @function
GenerateTCPFINACK:
.set nomips16
.frame $sp,120,$31 # vars= 64, regs= 10/0, args= 16, gp= 0
.mask 0xc0ff0000,-4
.fmask 0x00000000,0
addiu $sp,$sp,-120
sw $4,120($sp)
lui $4,%hi($LC0)
addiu $4,$4,%lo($LC0)
sw $31,116($sp)
sw $23,108($sp)
sw $22,104($sp)
li $22,20 # 0x14
sw $19,92($sp)
sw $16,80($sp)
sw $fp,112($sp)
sw $21,100($sp)
sw $20,96($sp)
sw $18,88($sp)
.set noreorder
.set nomacro
jal rtl_get_dev_by_name
sw $17,84($sp)
.set macro
.set reorder
lw $4,120($sp)
.set noreorder
.set nomacro
jal rtl_ip_hdr
move $16,$2
.set macro
.set reorder
lui $3,%hi(finStateClientPort)
move $23,$2
lbu $2,0($2)
lhu $3,%lo(finStateClientPort)($3)
andi $2,$2,0xf
sll $2,$2,2
addu $19,$23,$2
lhu $2,0($19)
.set noreorder
.set nomacro
bne $3,$2,$L525
lui $2,%hi(finStateClientSeq)
.set macro
.set reorder
lw $3,%lo(finStateClientSeq)($2)
lw $2,4($19)
.set noreorder
.set nomacro
bne $3,$2,$L525
move $5,$16
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_neigh_lookup
addiu $4,$23,12
.set macro
.set reorder
.set noreorder
.set nomacro
beq $2,$0,$L525
move $18,$2
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_get_hh_from_neigh
move $4,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L528
li $5,32 # 0x20
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
bne $2,$0,$L525
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
j $L525
$L528:
lw $4,120($sp)
move $6,$0
.set noreorder
.set nomacro
jal skb_copy_expand
li $7,32 # 0x20
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L534
move $21,$2
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
bne $2,$0,$L535
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
$L535:
lui $4,%hi($LC23)
.set noreorder
.set nomacro
jal scrlog_printk
addiu $4,$4,%lo($LC23)
.set macro
.set reorder
j $L525
$L561:
addu $16,$20,$22
addiu $4,$sp,68
move $5,$16
addiu $17,$16,4
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
addiu $4,$sp,72
move $5,$17
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
move $4,$16
addiu $5,$sp,72
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
move $4,$17
addiu $5,$sp,68
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
j $L548
$L534:
.set noreorder
.set nomacro
jal rtl_ip_hdr
move $4,$2
.set macro
.set reorder
move $4,$21
lbu $5,0($2)
andi $5,$5,0xf
sll $5,$5,2
.set noreorder
.set nomacro
jal skb_trim
addiu $5,$5,20
.set macro
.set reorder
move $4,$21
.set noreorder
.set nomacro
jal skb_put
move $5,$0
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_get_hh_from_neigh
move $4,$18
.set macro
.set reorder
addiu $4,$sp,64
move $5,$2
.set noreorder
.set nomacro
jal rtl_get_lock_from_hh
move $17,$2
.set macro
.set reorder
jal local_bh_disable
.set noreorder
.set nomacro
jal rtl_get_skb_data
move $4,$21
.set macro
.set reorder
move $4,$17
.set noreorder
.set nomacro
jal rtl_get_data_from_hh
addiu $16,$2,-16
.set macro
.set reorder
li $6,16 # 0x10
move $4,$16
.set noreorder
.set nomacro
jal memcpy
move $5,$2
.set macro
.set reorder
jal local_bh_enable
.set noreorder
.set nomacro
jal rtl_get_len_from_hh
move $4,$17
.set macro
.set reorder
move $4,$21
.set noreorder
.set nomacro
jal skb_push
move $5,$2
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
.set noreorder
.set nomacro
bne $2,$0,$L562
move $4,$21
.set macro
.set reorder
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
move $4,$21
$L562:
.set noreorder
.set nomacro
jal rtl_set_skb_nfct
move $5,$0
.set macro
.set reorder
li $2,268369920 # 0xfff0000
lw $3,52($sp)
ori $2,$2,0xffff
lhu $4,2($19)
lui $fp,%hi(url_cache)
and $3,$3,$2
li $2,1342177280 # 0x50000000
sh $4,40($sp)
or $3,$3,$2
lw $8,4($19)
addiu $2,$fp,%lo(url_cache)
lw $7,8($19)
move $4,$21
lhu $6,0($19)
addiu $20,$sp,40
sw $3,52($sp)
sb $0,53($sp)
lhu $5,12($2)
li $2,-327680 # 0xfffb0000
lw $3,52($sp)
ori $2,$2,0xffff
sh $6,42($sp)
and $3,$3,$2
li $2,1048576 # 0x100000
or $3,$3,$2
li $2,65536 # 0x10000
or $3,$3,$2
sw $3,52($sp)
sw $7,44($sp)
sw $8,48($sp)
sh $5,54($sp)
.set noreorder
.set nomacro
jal rtl_get_skb_len
sh $0,58($sp)
.set macro
.set reorder
lw $3,12($19)
addiu $19,$2,-34
srl $3,$3,28
sll $3,$3,2
sltu $2,$22,$3
.set noreorder
.set nomacro
beq $2,$0,$L548
addu $2,$20,$22
.set macro
.set reorder
li $6,8 # 0x8
$L563:
addiu $4,$22,1
lbu $5,0($2)
sltu $2,$5,2
.set noreorder
.set nomacro
bne $2,$0,$L547
move $22,$4
.set macro
.set reorder
addu $2,$20,$4
lbu $2,0($2)
.set noreorder
.set nomacro
beq $5,$6,$L561
addiu $22,$4,1
.set macro
.set reorder
addu $2,$22,$2
addiu $22,$2,-2
$L547:
sltu $2,$22,$3
.set noreorder
.set nomacro
bne $2,$0,$L563
addu $2,$20,$22
.set macro
.set reorder
$L548:
lhu $3,2($20)
lui $2,%hi(endStateClientPort)
lw $4,8($20)
move $5,$19
sh $3,%lo(endStateClientPort)($2)
lui $2,%hi(endStateClientSeq)
sw $4,%lo(endStateClientSeq)($2)
move $6,$0
sh $0,16($20)
move $4,$20
lw $18,12($23)
andi $17,$19,0xffff
lw $16,16($23)
.set noreorder
.set nomacro
jal csum_partial
addiu $17,$17,6
.set macro
.set reorder
move $4,$21
#APP
.set push # csum_tcpudp_nofold
.set noat
addu $16, $18
sltu $1, $16, $18
addu $16, $1
addu $16, $17
sltu $1, $16, $17
addu $16, $1
addu $16, $2
sltu $1, $16, $2
addu $16, $1
.set pop
.set push # csum_fold
.set noat
sll $1, $16, 16
addu $16, $1
sltu $1, $16, $1
srl $16, $16, 16
addu $16, $1
xori $16, 0xffff
.set pop
#NO_APP
.set noreorder
.set nomacro
jal rtl_get_skb_data
sh $16,16($20)
.set macro
.set reorder
move $5,$20
addiu $4,$2,34
.set noreorder
.set nomacro
jal memcpy
li $6,20 # 0x14
.set macro
.set reorder
li $2,268369920 # 0xfff0000
lw $3,16($sp)
ori $2,$2,0xffff
addiu $6,$fp,%lo(url_cache)
move $5,$0
and $3,$3,$2
li $2,1073741824 # 0x40000000
or $3,$3,$2
li $2,-251723776 # 0xf0ff0000
ori $2,$2,0xffff
and $3,$3,$2
li $2,83886080 # 0x5000000
or $3,$3,$2
sw $3,16($sp)
lw $2,12($23)
lbu $6,14($6)
sw $2,32($sp)
li $2,6 # 0x6
lw $3,16($23)
lw $4,120($sp)
sb $2,25($sp)
sw $3,28($sp)
sb $6,24($sp)
sh $0,22($sp)
.set noreorder
.set nomacro
jal rtl_set_skb_ip_summed
sb $0,17($sp)
.set macro
.set reorder
li $2,40
lhu $3,%lo(url_cache)($fp)
addiu $6,$sp,16
sh $2,18($sp)
addiu $3,$3,1
sh $3,20($sp)
lw $3,16($sp)
lw $4,20($sp)
srl $2,$3,22
addu $5,$3,$4
andi $2,$2,0x3c
sh $0,26($sp)
sltu $4,$5,$4
addu $7,$6,$2
addu $5,$5,$4
lw $2,24($sp)
addiu $6,$sp,32
lw $3,28($sp)
addu $5,$5,$2
sltu $4,$5,$2
addu $5,$5,$4
addu $5,$5,$3
sltu $4,$5,$3
addu $5,$5,$4
$L555:
lw $2,0($6)
addiu $6,$6,4
addu $5,$5,$2
sltu $4,$5,$2
.set noreorder
.set nomacro
bne $6,$7,$L555
addu $5,$5,$4
.set macro
.set reorder
move $4,$21
#APP
.set push # csum_fold
.set noat
sll $1, $5, 16
addu $5, $1
sltu $1, $5, $1
srl $5, $5, 16
addu $5, $1
xori $5, 0xffff
.set pop
#NO_APP
.set noreorder
.set nomacro
jal rtl_get_skb_data
sh $5,26($sp)
.set macro
.set reorder
addiu $5,$sp,16
addiu $4,$2,14
.set noreorder
.set nomacro
jal memcpy
li $6,20 # 0x14
.set macro
.set reorder
addiu $3,$fp,%lo(url_cache)
li $2,1
move $4,$21
sb $2,16($3)
.set noreorder
.set nomacro
jal dev_queue_xmit
sb $0,15($3)
.set macro
.set reorder
$L525:
lw $31,116($sp)
move $2,$0
lw $fp,112($sp)
lw $23,108($sp)
lw $22,104($sp)
lw $21,100($sp)
lw $20,96($sp)
lw $19,92($sp)
lw $18,88($sp)
lw $17,84($sp)
lw $16,80($sp)
.set noreorder
.set nomacro
j $31
addiu $sp,$sp,120
.set macro
.set reorder
.end GenerateTCPFINACK
.rdata
.align 2
$LC24:
.ascii "HTTP/1.1 401 The web site is blocked by administrator\r\n"
.ascii "Server: Embedded HTTP Server 2.00\r\n"
.ascii "Connection: close\r\n\r\n"
.ascii "401 The web site is blocked by admini"
.ascii "strator\n"
.ascii "401 The web site is blocke"
.ascii "d by administrator
\n\000"
.section .text.GenerateHTTP401,"ax",@progbits
.align 2
.globl GenerateHTTP401
.ent GenerateHTTP401
.type GenerateHTTP401, @function
GenerateHTTP401:
.set nomips16
.frame $sp,176,$31 # vars= 120, regs= 10/0, args= 16, gp= 0
.mask 0xc0ff0000,-4
.fmask 0x00000000,0
addiu $sp,$sp,-176
sw $4,176($sp)
lui $4,%hi($LC0)
addiu $4,$4,%lo($LC0)
sw $31,172($sp)
sw $22,160($sp)
li $22,20 # 0x14
sw $18,144($sp)
sw $16,136($sp)
sw $fp,168($sp)
sw $23,164($sp)
sw $21,156($sp)
sw $20,152($sp)
sw $19,148($sp)
.set noreorder
.set nomacro
jal rtl_get_dev_by_name
sw $17,140($sp)
.set macro
.set reorder
lw $4,176($sp)
.set noreorder
.set nomacro
jal rtl_ip_hdr
move $16,$2
.set macro
.set reorder
move $5,$16
.set noreorder
.set nomacro
jal rtl_neigh_lookup
addiu $4,$2,12
.set macro
.set reorder
.set noreorder
.set nomacro
beq $2,$0,$L564
move $18,$2
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_get_hh_from_neigh
move $4,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L565
lui $fp,%hi(block_message)
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
bne $2,$0,$L564
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
j $L564
$L565:
lw $4,%lo(block_message)($fp)
bne $4,$0,$L605
lui $4,%hi($LC24)
addiu $4,$4,%lo($LC24)
$L605:
jal strlen
li $5,32 # 0x20
lw $4,176($sp)
move $6,$2
.set noreorder
.set nomacro
jal skb_copy_expand
li $7,32 # 0x20
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L573
move $21,$2
.set macro
.set reorder
.set noreorder
.set nomacro
beq $18,$0,$L609
lui $4,%hi($LC23)
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
bne $2,$0,$L574
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
$L574:
lui $4,%hi($LC23)
$L609:
.set noreorder
.set nomacro
jal scrlog_printk
addiu $4,$4,%lo($LC23)
.set macro
.set reorder
j $L564
$L573:
.set noreorder
.set nomacro
jal rtl_ip_hdr
move $4,$2
.set macro
.set reorder
move $4,$21
lbu $5,0($2)
move $20,$2
andi $5,$5,0xf
sll $2,$5,2
addu $23,$20,$2
lw $2,12($23)
srl $2,$2,28
addu $5,$5,$2
.set noreorder
.set nomacro
jal skb_trim
sll $5,$5,2
.set macro
.set reorder
lw $4,%lo(block_message)($fp)
bne $4,$0,$L606
lui $4,%hi($LC24)
addiu $4,$4,%lo($LC24)
$L606:
jal strlen
move $4,$21
.set noreorder
.set nomacro
jal skb_put
move $5,$2
.set macro
.set reorder
.set noreorder
.set nomacro
jal rtl_get_hh_from_neigh
move $4,$18
.set macro
.set reorder
addiu $4,$sp,120
move $5,$2
.set noreorder
.set nomacro
jal rtl_get_lock_from_hh
move $17,$2
.set macro
.set reorder
jal local_bh_disable
.set noreorder
.set nomacro
jal rtl_get_skb_data
move $4,$21
.set macro
.set reorder
move $4,$17
.set noreorder
.set nomacro
jal rtl_get_data_from_hh
addiu $16,$2,-16
.set macro
.set reorder
li $6,16 # 0x10
move $4,$16
.set noreorder
.set nomacro
jal memcpy
move $5,$2
.set macro
.set reorder
jal local_bh_enable
.set noreorder
.set nomacro
jal rtl_get_len_from_hh
move $4,$17
.set macro
.set reorder
move $4,$21
.set noreorder
.set nomacro
jal skb_push
move $5,$2
.set macro
.set reorder
#APP
1: ll $3, 72($18) # atomic_sub_return
nop
subu $2, $3, 1
sc $2, 72($18)
beqz $2, 2f
subu $2, $3, 1
.subsection 2
2: b 1b
.previous
#NO_APP
.set noreorder
.set nomacro
bne $2,$0,$L610
move $4,$21
.set macro
.set reorder
.set noreorder
.set nomacro
jal neigh_destroy
move $4,$18
.set macro
.set reorder
move $4,$21
$L610:
.set noreorder
.set nomacro
jal rtl_set_skb_nfct
move $5,$0
.set macro
.set reorder
lbu $2,0($20)
lw $3,12($20)
lw $4,16($20)
andi $2,$2,0xf
sll $2,$2,2
sw $3,16($20)
addu $19,$20,$2
sw $4,12($20)
lhu $4,0($19)
lhu $3,2($19)
lw $2,12($19)
sh $3,0($19)
sh $4,2($19)
srl $2,$2,28
lw $4,%lo(block_message)($fp)
sll $2,$2,2
.set noreorder
.set nomacro
beq $4,$0,$L588
addu $17,$19,$2
.set macro
.set reorder
jal strlen
move $4,$17
lw $5,%lo(block_message)($fp)
.set noreorder
.set nomacro
j $L607
addiu $6,$2,1
.set macro
.set reorder
$L604:
addu $16,$19,$22
addiu $4,$sp,124
move $5,$16
addiu $17,$16,4
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
addiu $4,$sp,128
move $5,$17
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
move $4,$16
addiu $5,$sp,128
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
move $4,$17
addiu $5,$sp,124
.set noreorder
.set nomacro
jal memcpy
li $6,4 # 0x4
.set macro
.set reorder
.set noreorder
.set nomacro
j $L608
move $5,$18
.set macro
.set reorder
$L588:
lui $16,%hi($LC24)
.set noreorder
.set nomacro
jal strlen
addiu $4,$16,%lo($LC24)
.set macro
.set reorder
move $4,$17
addiu $5,$16,%lo($LC24)
move $6,$2
$L607:
.set noreorder
.set nomacro
jal memcpy
lui $fp,%hi(url_cache)
.set macro
.set reorder
lw $2,8($19)
lw $4,176($sp)
lw $16,4($19)
.set noreorder
.set nomacro
jal rtl_get_skb_len
sw $2,4($19)
.set macro
.set reorder
addiu $4,$fp,%lo(url_cache)
lw $3,12($23)
addu $16,$16,$2
lbu $2,0($20)
srl $3,$3,28
sll $3,$3,2
andi $2,$2,0xf
subu $16,$16,$3
sll $2,$2,2
subu $16,$16,$2
sw $16,8($19)
lhu $2,12($4)
move $4,$21
sb $0,13($19)
sh $2,14($19)
li $2,-327680 # 0xfffb0000
lw $3,12($19)
ori $2,$2,0xffff
sh $0,18($19)
and $3,$3,$2
li $2,1048576 # 0x100000
or $3,$3,$2
li $2,524288 # 0x80000
or $3,$3,$2
li $2,-131072 # 0xfffe0000
ori $2,$2,0xffff
and $3,$3,$2
.set noreorder
.set nomacro
jal rtl_get_skb_len
sw $3,12($19)
.set macro
.set reorder
lw $3,12($23)
lbu $4,0($20)
srl $3,$3,28
andi $4,$4,0xf
sll $5,$3,2
sll $4,$4,2
sltu $3,$22,$5
subu $2,$2,$4
.set noreorder
.set nomacro
beq $3,$0,$L591
addiu $18,$2,-14
.set macro
.set reorder
li $6,8 # 0x8
addu $2,$19,$22
$L611:
addiu $3,$22,1
lbu $4,0($2)
sltu $2,$4,2
.set noreorder
.set nomacro
bne $2,$0,$L590
move $22,$3
.set macro
.set reorder
addu $2,$19,$3
lbu $2,0($2)
.set noreorder
.set nomacro
beq $4,$6,$L604
addiu $22,$3,1
.set macro
.set reorder
addu $2,$22,$2
addiu $22,$2,-2
$L590:
sltu $2,$22,$5
.set noreorder
.set nomacro
bne $2,$0,$L611
addu $2,$19,$22
.set macro
.set reorder
$L591:
move $5,$18
$L608:
move $6,$0
sh $0,16($19)
move $4,$19
andi $17,$18,0xffff
lw $16,16($20)
lw $18,12($20)
.set noreorder
.set nomacro
jal csum_partial
addiu $17,$17,6
.set macro
.set reorder
move $4,$21
#APP
.set push # csum_tcpudp_nofold
.set noat
addu $16, $18
sltu $1, $16, $18
addu $16, $1
addu $16, $17
sltu $1, $16, $17
addu $16, $1
addu $16, $2
sltu $1, $16, $2
addu $16, $1
.set pop
.set push # csum_fold
.set noat
sll $1, $16, 16
addu $16, $1
sltu $1, $16, $1
srl $16, $16, 16
addu $16, $1
xori $16, 0xffff
.set pop
#NO_APP
.set noreorder
.set nomacro
jal rtl_get_skb_len
sh $16,16($19)
.set macro
.set reorder
addiu $3,$fp,%lo(url_cache)
addiu $2,$2,-14
addiu $6,$20,16
sh $2,2($20)
lbu $2,14($3)
sh $0,6($20)
sb $2,8($20)
lhu $2,%lo(url_cache)($fp)
lw $4,0($20)
addiu $2,$2,2
sh $2,4($20)
srl $2,$4,22
lw $3,4($20)
andi $2,$2,0x3c
sh $0,10($20)
addu $7,$20,$2
addu $4,$4,$3
sltu $5,$4,$3
lw $2,8($20)
addu $4,$4,$5
lw $3,12($20)
addu $4,$4,$2
sltu $5,$4,$2
addu $4,$4,$5
addu $4,$4,$3
sltu $5,$4,$3
addu $4,$4,$5
$L598:
lw $2,0($6)
addiu $6,$6,4
addu $4,$4,$2
sltu $5,$4,$2
.set noreorder
.set nomacro
bne $6,$7,$L598
addu $4,$4,$5
.set macro
.set reorder
addiu $3,$fp,%lo(url_cache)
li $2,1
#APP
.set push # csum_fold
.set noat
sll $1, $4, 16
addu $4, $1
sltu $1, $4, $1
srl $4, $4, 16
addu $4, $1
xori $4, 0xffff
.set pop
#NO_APP
sh $4,10($20)
move $4,$21
.set noreorder
.set nomacro
jal rtl_get_skb_data
sb $2,15($3)
.set macro
.set reorder
addiu $4,$sp,16
move $5,$2
.set noreorder
.set nomacro
jal memcpy
li $6,54 # 0x36
.set macro
.set reorder
lui $2,%hi(finStateClientPort)
lhu $3,2($19)
move $4,$21
sh $3,%lo(finStateClientPort)($2)
lui $2,%hi(finStateClientSeq)
lw $3,8($19)
.set noreorder
.set nomacro
jal dev_queue_xmit
sw $3,%lo(finStateClientSeq)($2)
.set macro
.set reorder
$L564:
lw $31,172($sp)
move $2,$0
lw $fp,168($sp)
lw $23,164($sp)
lw $22,160($sp)
lw $21,156($sp)
lw $20,152($sp)
lw $19,148($sp)
lw $18,144($sp)
lw $17,140($sp)
lw $16,136($sp)
.set noreorder
.set nomacro
j $31
addiu $sp,$sp,176
.set macro
.set reorder
.end GenerateHTTP401
.section .text.strtoint,"ax",@progbits
.align 2
.globl strtoint
.ent strtoint
.type strtoint, @function
strtoint:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
lbu $3,0($4)
move $7,$0
$L620:
beq $3,$0,$L614
sll $3,$3,24
sll $2,$7,2
sra $3,$3,24
addu $2,$2,$7
addiu $5,$3,-48
sll $6,$2,1
sltu $2,$5,10
beq $2,$0,$L614
addiu $4,$4,1
lbu $3,0($4)
j $L620
addu $7,$6,$5
$L614:
j $31
move $2,$7
.set macro
.set reorder
.end strtoint
.section .text.Add_Pattern_ACL_For_ContentFilter,"ax",@progbits
.align 2
.globl Add_Pattern_ACL_For_ContentFilter
.ent Add_Pattern_ACL_For_ContentFilter
.type Add_Pattern_ACL_For_ContentFilter, @function
Add_Pattern_ACL_For_ContentFilter:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
j rtl_Add_Pattern_ACL_For_ContentFilter
nop
.set macro
.set reorder
.end Add_Pattern_ACL_For_ContentFilter
.section .text.filter_item_regist,"ax",@progbits
.align 2
.globl filter_item_regist
.ent filter_item_regist
.type filter_item_regist, @function
filter_item_regist:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 1/0, args= 16, gp= 0
.mask 0x80000000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
lui $3,%hi(table_list_head)
sw $31,16($sp)
addiu $2,$3,%lo(table_list_head)
lw $6,%lo(table_list_head)($3)
beq $6,$2,$L622
li $2,-1 # 0xffffffff
$L630:
lw $2,16($6)
bne $2,$4,$L625
addiu $7,$3,%lo(table_list_head)
lw $2,8($6)
addiu $3,$6,8
sw $2,0($5)
sw $5,4($2)
sw $3,4($5)
lw $2,24($6)
sw $5,8($6)
addiu $3,$2,1
li $2,3 # 0x3
bne $4,$2,$L629
sw $3,24($6)
li $2,2 # 0x2
bne $3,$2,$L629
nop
jal Add_Pattern_ACL_For_ContentFilter
nop
$L629:
j $L622
move $2,$0
$L625:
lw $6,0($6)
bne $6,$7,$L630
li $2,-1 # 0xffffffff
$L622:
lw $31,16($sp)
j $31
addiu $sp,$sp,24
.set macro
.set reorder
.end filter_item_regist
.rdata
.align 2
.type __func__.0, @object
.size __func__.0, 34
__func__.0:
.ascii "Del_Pattern_ACL_For_ContentFilter\000"
.section .text.Del_Pattern_ACL_For_ContentFilter,"ax",@progbits
.align 2
.globl Del_Pattern_ACL_For_ContentFilter
.ent Del_Pattern_ACL_For_ContentFilter
.type Del_Pattern_ACL_For_ContentFilter, @function
Del_Pattern_ACL_For_ContentFilter:
.set nomips16
.frame $sp,80,$31 # vars= 56, regs= 2/0, args= 16, gp= 0
.mask 0x80010000,-4
.fmask 0x00000000,0
addiu $sp,$sp,-80
move $5,$0
li $6,52 # 0x34
addiu $4,$sp,16
sw $31,76($sp)
.set noreorder
.set nomacro
jal memset
sw $16,72($sp)
.set macro
.set reorder
li $2,-125894656 # 0xf87f0000
lw $3,52($sp)
ori $2,$2,0xffff
lui $4,%hi($LC0)
and $3,$3,$2
li $2,25165824 # 0x1800000
or $3,$3,$2
li $2,134152192 # 0x7ff0000
ori $2,$2,0xffff
addiu $4,$4,%lo($LC0)
and $3,$3,$2
li $2,268435456 # 0x10000000
or $3,$3,$2
li $2,-7405568 # 0xff8f0000
ori $2,$2,0xffff
and $3,$3,$2
li $2,6291456 # 0x600000
or $3,$3,$2
lw $2,36($sp)
sw $3,52($sp)
ori $2,$2,0x30
.set noreorder
.set nomacro
jal rtl_get_dev_by_name
sw $2,36($sp)
.set macro
.set reorder
move $16,$2
.set noreorder
.set nomacro
beq $2,$0,$L633
move $4,$2
.set macro
.set reorder
jal rtl_get_ps_drv_netif_mapping_by_psdev
#APP
1: ll $3, 452($16) # atomic_sub
nop
subu $3, 1
sc $3, 452($16)
beqz $3, 2f
.subsection 2
2: b 1b
.previous
#NO_APP
addiu $5,$2,12
.set noreorder
.set nomacro
beq $2,$0,$L633
addiu $4,$sp,16
.set macro
.set reorder
jal rtl865x_del_pattern_acl_for_contentFilter
$L633:
lw $31,76($sp)
move $2,$0
lw $16,72($sp)
.set noreorder
.set nomacro
j $31
addiu $sp,$sp,80
.set macro
.set reorder
.end Del_Pattern_ACL_For_ContentFilter
.section .text.filter_table_flush,"ax",@progbits
.align 2
.globl filter_table_flush
.ent filter_table_flush
.type filter_table_flush, @function
filter_table_flush:
.set nomips16
.frame $sp,40,$31 # vars= 0, regs= 6/0, args= 16, gp= 0
.mask 0x801f0000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-40
sw $19,28($sp)
lui $19,%hi(table_list_head)
sw $16,16($sp)
addiu $2,$19,%lo(table_list_head)
lw $16,%lo(table_list_head)($19)
sw $31,36($sp)
sw $20,32($sp)
sw $18,24($sp)
sw $17,20($sp)
lw $20,0($16)
beq $16,$2,$L658
li $3,1 # 0x1
$L652:
lw $6,8($16)
addiu $18,$16,8
$L657:
lw $17,0($6)
beq $6,$18,$L656
li $2,1048576 # 0x100000
lw $5,4($6)
lw $3,0($6)
ori $2,$2,0x100
move $4,$6
sw $3,0($5)
sw $2,0($6)
li $2,2097152 # 0x200000
ori $2,$2,0x200
sw $5,4($3)
jal kfree
sw $2,4($6)
move $6,$17
lw $2,24($16)
addiu $2,$2,-1
j $L657
sw $2,24($16)
$L656:
lw $3,16($16)
li $2,3 # 0x3
bne $3,$2,$L649
li $2,1 # 0x1
lw $3,24($16)
bne $3,$2,$L649
nop
jal Del_Pattern_ACL_For_ContentFilter
nop
$L649:
lw $3,0($16)
li $2,1048576 # 0x100000
lw $5,4($16)
ori $2,$2,0x100
move $4,$16
sw $3,0($5)
sw $2,0($16)
li $2,2097152 # 0x200000
ori $2,$2,0x200
sw $5,4($3)
sw $2,4($16)
jal kfree
move $16,$20
addiu $3,$19,%lo(table_list_head)
lw $2,24($3)
lw $20,0($20)
addiu $2,$2,-1
bne $16,$3,$L652
sw $2,24($3)
li $3,1 # 0x1
$L658:
lui $2,%hi(filter_rule_num)
sw $3,%lo(filter_rule_num)($2)
lui $3,%hi(log_enable)
lw $31,36($sp)
move $2,$0
lw $20,32($sp)
lw $19,28($sp)
lw $18,24($sp)
lw $17,20($sp)
lw $16,16($sp)
addiu $sp,$sp,40
sw $0,%lo(log_enable)($3)
lui $3,%hi(url_filter_mode)
j $31
sw $0,%lo(url_filter_mode)($3)
.set macro
.set reorder
.end filter_table_flush
.rdata
.align 2
$LC26:
.ascii "init\000"
.align 2
$LC28:
.ascii "flush\000"
.align 2
$LC27:
.ascii " \000"
.align 2
$LC29:
.ascii "enable_log\000"
.align 2
$LC30:
.ascii "white\000"
.align 2
$LC31:
.ascii "black\000"
.align 2
$LC32:
.ascii "add:\000"
.align 2
$LC33:
.ascii ":\000"
.align 2
$LC34:
.ascii ";\000"
.align 2
$LC35:
.ascii "#\000"
.align 2
$LC37:
.ascii "-\000"
.section .text.filter_table_write_proc,"ax",@progbits
.align 2
.ent filter_table_write_proc
.type filter_table_write_proc, @function
filter_table_write_proc:
.set nomips16
.frame $sp,96,$31 # vars= 48, regs= 8/0, args= 16, gp= 0
.mask 0x807f0000,-4
.fmask 0x00000000,0
$L664:
$L705:
addiu $sp,$sp,-96
lui $2,%hi(malloc_sizes+60)
sw $20,80($sp)
move $20,$6
sw $19,76($sp)
sw $17,68($sp)
move $17,$5
sw $31,92($sp)
sw $22,88($sp)
sw $21,84($sp)
sw $18,72($sp)
sw $16,64($sp)
lw $4,%lo(malloc_sizes+60)($2)
.set noreorder
.set nomacro
jal kmem_cache_alloc
li $5,208 # 0xd0
.set macro
.set reorder
move $19,$2
.set noreorder
.set nomacro
beq $19,$0,$L659
li $2,-14 # 0xfffffff2
.set macro
.set reorder
lui $16,%hi(get_info_from_usr_space)
addiu $4,$16,%lo(get_info_from_usr_space)
.set noreorder
.set nomacro
jal strlen
sw $19,40($sp)
.set macro
.set reorder
addiu $4,$16,%lo(get_info_from_usr_space)
move $6,$2
.set noreorder
.set nomacro
jal memset
move $5,$0
.set macro
.set reorder
.set noreorder
.set nomacro
beq $17,$0,$L977
addu $3,$17,$20
.set macro
.set reorder
addiu $7,$16,%lo(get_info_from_usr_space)
or $3,$17,$3
lw $2,24($28)
or $3,$3,$20
and $2,$2,$3
.set noreorder
.set nomacro
bne $2,$0,$L710
move $6,$20
.set macro
.set reorder
move $5,$17
move $4,$7
#APP
.set noreorder
jal __copy_user
.set noat
addu $1, $5, $6
.set at
.set reorder
#NO_APP
$L710:
bne $6,$0,$L977
.set noreorder
.set nomacro
beq $20,$0,$L983
move $4,$7
.set macro
.set reorder
move $4,$19
move $3,$7
move $2,$20
#APP
.set noreorder
.set noat
1: lbu $1,($3)
subu $2,1
sb $1,($4)
beqz $1,2f
addiu $4,1
bnez $2,1b
addiu $3,1
2:
.set at
.set reorder
#NO_APP
move $4,$7
$L983:
.set noreorder
.set nomacro
jal strlen
lui $16,%hi($LC26)
.set macro
.set reorder
addiu $4,$16,%lo($LC26)
addu $2,$19,$2
.set noreorder
.set nomacro
jal strlen
sb $0,-1($2)
.set macro
.set reorder
addiu $5,$16,%lo($LC26)
lw $4,40($sp)
.set noreorder
.set nomacro
jal memcmp
move $6,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L719
lui $16,%hi($LC28)
.set macro
.set reorder
lui $16,%hi($LC27)
addiu $4,$sp,40
.set noreorder
.set nomacro
jal strsep
addiu $5,$16,%lo($LC27)
.set macro
.set reorder
sw $2,48($sp)
addiu $5,$16,%lo($LC27)
$L984:
.set noreorder
.set nomacro
jal strsep
addiu $4,$sp,40
.set macro
.set reorder
move $4,$2
.set noreorder
.set nomacro
jal str2hexnum
sw $2,48($sp)
.set macro
.set reorder
lui $3,%hi(filter_tlb)
sll $5,$2,3
addiu $3,$3,%lo(filter_tlb)
addu $5,$5,$3
lw $5,4($5)
.set noreorder
.set nomacro
jal filter_table_regist
move $4,$2
.set macro
.set reorder
lw $2,40($sp)
.set noreorder
.set nomacro
bne $2,$0,$L984
addiu $5,$16,%lo($LC27)
.set macro
.set reorder
j $L981
$L719:
.set noreorder
.set nomacro
jal strlen
addiu $4,$16,%lo($LC28)
.set macro
.set reorder
addiu $5,$16,%lo($LC28)
lw $4,40($sp)
.set noreorder
.set nomacro
jal memcmp
move $6,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L724
lui $16,%hi($LC29)
.set macro
.set reorder
.set noreorder
.set nomacro
jal filter_table_flush
move $4,$0
.set macro
.set reorder
j $L981
$L724:
.set noreorder
.set nomacro
jal strlen
addiu $4,$16,%lo($LC29)
.set macro
.set reorder
addiu $5,$16,%lo($LC29)
lw $4,40($sp)
.set noreorder
.set nomacro
jal memcmp
move $6,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L726
li $3,1 # 0x1
.set macro
.set reorder
lui $2,%hi(log_enable)
.set noreorder
.set nomacro
j $L981
sw $3,%lo(log_enable)($2)
.set macro
.set reorder
$L726:
lui $16,%hi($LC30)
.set noreorder
.set nomacro
jal strlen
addiu $4,$16,%lo($LC30)
.set macro
.set reorder
addiu $5,$16,%lo($LC30)
lw $4,40($sp)
.set noreorder
.set nomacro
jal memcmp
move $6,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L728
li $3,1 # 0x1
.set macro
.set reorder
lui $2,%hi(url_filter_mode)
.set noreorder
.set nomacro
j $L981
sw $3,%lo(url_filter_mode)($2)
.set macro
.set reorder
$L728:
lui $16,%hi($LC31)
.set noreorder
.set nomacro
jal strlen
addiu $4,$16,%lo($LC31)
.set macro
.set reorder
addiu $5,$16,%lo($LC31)
lw $4,40($sp)
.set noreorder
.set nomacro
jal memcmp
move $6,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L730
lui $2,%hi(url_filter_mode)
.set macro
.set reorder
.set noreorder
.set nomacro
j $L981
sw $0,%lo(url_filter_mode)($2)
.set macro
.set reorder
$L730:
lui $16,%hi($LC32)
.set noreorder
.set nomacro
jal strlen
addiu $4,$16,%lo($LC32)
.set macro
.set reorder
addiu $5,$16,%lo($LC32)
lw $4,40($sp)
.set noreorder
.set nomacro
jal memcmp
move $6,$2
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L981
lui $5,%hi($LC33)
.set macro
.set reorder
addiu $4,$sp,40
.set noreorder
.set nomacro
jal strsep
addiu $5,$5,%lo($LC33)
.set macro
.set reorder
sw $2,44($sp)
lui $5,%hi($LC34)
$L991:
addiu $4,$sp,40
.set noreorder
.set nomacro
jal strsep
addiu $5,$5,%lo($LC34)
.set macro
.set reorder
.set noreorder
.set nomacro
beq $2,$0,$L981
sw $2,44($sp)
.set macro
.set reorder
lui $5,%hi($LC27)
move $4,$2
addiu $5,$5,%lo($LC27)
.set noreorder
.set nomacro
jal memcmp
li $6,1 # 0x1
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L985
lui $22,%hi($LC35)
.set macro
.set reorder
lw $4,44($sp)
jal strlen
li $3,1 # 0x1
beq $2,$3,$L981
$L985:
addiu $4,$sp,44
.set noreorder
.set nomacro
jal strsep
addiu $5,$22,%lo($LC35)
.set macro
.set reorder
move $4,$2
.set noreorder
.set nomacro
jal str2hexnum
sw $2,48($sp)
.set macro
.set reorder
li $3,-1 # 0xffffffff
beq $2,$3,$L981
addiu $4,$sp,44
$L990:
addiu $5,$22,%lo($LC35)
.set noreorder
.set nomacro
jal strsep
lui $18,%hi($LC27)
.set macro
.set reorder
addiu $5,$18,%lo($LC27)
addiu $4,$sp,48
.set noreorder
.set nomacro
jal strsep
sw $2,48($sp)
.set macro
.set reorder
move $4,$2
.set noreorder
.set nomacro
jal str2hexnum
sw $2,56($sp)
.set macro
.set reorder
addiu $4,$sp,48
addiu $5,$18,%lo($LC27)
.set noreorder
.set nomacro
jal strsep
move $16,$2
.set macro
.set reorder
move $4,$2
.set noreorder
.set nomacro
jal str2hexnum
sw $2,56($sp)
.set macro
.set reorder
move $21,$2
li $2,2 # 0x2
.set noreorder
.set nomacro
beq $16,$2,$L799
slt $2,$16,3
.set macro
.set reorder
.set noreorder
.set nomacro
beq $2,$0,$L976
li $2,3 # 0x3
.set macro
.set reorder
li $2,1 # 0x1
.set noreorder
.set nomacro
beq $16,$2,$L986
lui $2,%hi(malloc_sizes+20)
.set macro
.set reorder
j $L741
$L976:
.set noreorder
.set nomacro
beq $16,$2,$L856
li $2,4 # 0x4
.set macro
.set reorder
.set noreorder
.set nomacro
beq $16,$2,$L987
lui $2,%hi(malloc_sizes+20)
.set macro
.set reorder
j $L741
$L744:
$L751:
$L792:
$L986:
lw $4,%lo(malloc_sizes+20)($2)
.set noreorder
.set nomacro
jal kmem_cache_alloc
li $5,208 # 0xd0
.set macro
.set reorder
addiu $5,$18,%lo($LC27)
move $16,$2
addiu $4,$sp,48
.set noreorder
.set nomacro
beq $16,$0,$L981
addiu $2,$2,8
.set macro
.set reorder
sw $16,4($16)
sw $2,8($16)
sw $2,4($2)
lui $2,%hi(filter_rule_num)
sw $16,0($16)
sw $0,24($16)
lw $2,%lo(filter_rule_num)($2)
sw $21,16($16)
.set noreorder
.set nomacro
jal strsep
sw $2,20($16)
.set macro
.set reorder
move $4,$2
.set noreorder
.set nomacro
jal str2hexnum
sw $2,56($sp)
.set macro
.set reorder
li $6,4 # 0x4
addiu $4,$16,28
addiu $5,$sp,52
.set noreorder
.set nomacro
jal memcpy
sw $2,52($sp)
.set macro
.set reorder
addiu $5,$18,%lo($LC27)
.set noreorder
.set nomacro
jal strsep
addiu $4,$sp,48
.set macro
.set reorder
move $4,$2
.set noreorder
.set nomacro
jal str2hexnum
sw $2,56($sp)
.set macro
.set reorder
addiu $4,$16,32
addiu $5,$sp,52
li $6,4 # 0x4
.set noreorder
.set nomacro
jal memcpy
sw $2,52($sp)
.set macro
.set reorder
move $5,$16
.set noreorder
.set nomacro
jal filter_item_regist
li $4,1 # 0x1
.set macro
.set reorder
lw $2,48($sp)
.set noreorder
.set nomacro
bne $2,$0,$L744
lui $2,%hi(malloc_sizes+20)
.set macro
.set reorder
j $L741
$L799:
$L804:
$L845:
lui $2,%hi(malloc_sizes+20)
lw $4,%lo(malloc_sizes+20)($2)
.set noreorder
.set nomacro
jal kmem_cache_alloc
li $5,208 # 0xd0
.set macro
.set reorder
.set noreorder
.set nomacro
beq $2,$0,$L981
move $17,$2
.set macro
.set reorder
addiu $2,$2,8
addiu $5,$18,%lo($LC27)
sw $17,4($17)
addiu $4,$sp,48
sw $2,4($2)
move $18,$0
sw $2,8($17)
lui $2,%hi(filter_rule_num)
sw $17,0($17)
sw $0,24($17)
lw $2,%lo(filter_rule_num)($2)
sw $21,16($17)
.set noreorder
.set nomacro
jal strsep
sw $2,20($17)
.set macro
.set reorder
sw $2,56($sp)
lui $5,%hi($LC37)
$L988:
addiu $4,$sp,56
addiu $5,$5,%lo($LC37)
.set noreorder
.set nomacro
jal strsep
addu $16,$18,$17
.set macro
.set reorder
addiu $18,$18,1
.set noreorder
.set nomacro
jal str2hexnum
move $4,$2
.set macro
.set reorder
sb $2,28($16)
lw $2,56($sp)
.set noreorder
.set nomacro
bne $2,$0,$L988
lui $5,%hi($LC37)
.set macro
.set reorder
move $5,$17
.set noreorder
.set nomacro
jal filter_item_regist
li $4,2 # 0x2
.set macro
.set reorder
j $L741
$L856:
$L863:
$L904:
lui $2,%hi(malloc_sizes+20)
$L989:
lw $4,%lo(malloc_sizes+20)($2)
.set noreorder
.set nomacro
jal kmem_cache_alloc
li $5,208 # 0xd0
.set macro
.set reorder
addiu $5,$18,%lo($LC27)
move $16,$2
.set noreorder
.set nomacro
beq $2,$0,$L981
addiu $4,$sp,48
.set macro
.set reorder
jal strsep
sw $2,56($sp)
lb $2,0($2)
.set noreorder
.set nomacro
beq $2,$0,$L858
addiu $3,$16,8
.set macro
.set reorder
sw $16,4($16)
lui $2,%hi(filter_rule_num)
sw $3,4($3)
sw $16,0($16)
sw $3,8($16)
sw $0,24($16)
lw $2,%lo(filter_rule_num)($2)
sw $21,16($16)
sw $2,20($16)
lw $4,56($sp)
jal strlen
sltu $2,$2,41
.set noreorder
.set nomacro
beq $2,$0,$L913
li $5,39 # 0x27
.set macro
.set reorder
lw $4,56($sp)
jal strlen
move $5,$2
$L913:
lw $4,56($sp)
.set noreorder
.set nomacro
beq $5,$0,$L915
addiu $3,$16,28
.set macro
.set reorder
move $2,$5
#APP
.set noreorder
.set noat
1: lbu $1,($4)
subu $2,1
sb $1,($3)
beqz $1,2f
addiu $3,1
bnez $2,1b
addiu $4,1
2:
.set at
.set reorder
#NO_APP
$L915:
addu $2,$5,$16
li $4,3 # 0x3
move $5,$16
.set noreorder
.set nomacro
jal filter_item_regist
sb $0,28($2)
.set macro
.set reorder
$L858:
lw $2,48($sp)
.set noreorder
.set nomacro
bne $2,$0,$L989
lui $2,%hi(malloc_sizes+20)
.set macro
.set reorder
j $L741
$L917:
$L924:
$L965:
$L987:
li $5,208 # 0xd0
lw $4,%lo(malloc_sizes+20)($2)
.set noreorder
.set nomacro
jal kmem_cache_alloc
lui $17,%hi($LC27)
.set macro
.set reorder
addiu $5,$17,%lo($LC27)
move $16,$2
addiu $4,$sp,48
.set noreorder
.set nomacro
beq $16,$0,$L981
addiu $2,$2,8
.set macro
.set reorder
sw $16,4($16)
sw $2,8($16)
sw $2,4($2)
lui $2,%hi(filter_rule_num)
sw $16,0($16)
sw $0,24($16)
lw $2,%lo(filter_rule_num)($2)
sw $21,16($16)
.set noreorder
.set nomacro
jal strsep
sw $2,20($16)
.set macro
.set reorder
move $4,$2
.set noreorder
.set nomacro
jal str2hexnum
sw $2,56($sp)
.set macro
.set reorder
li $6,4 # 0x4
addiu $4,$16,28
addiu $5,$sp,60
.set noreorder
.set nomacro
jal memcpy
sw $2,60($sp)
.set macro
.set reorder
addiu $4,$sp,48
.set noreorder
.set nomacro
jal strsep
addiu $5,$17,%lo($LC27)
.set macro
.set reorder
move $4,$2
sw $2,56($sp)
lw $2,60($sp)
bne $2,$0,$L972
jal str2hexnum
.set noreorder
.set nomacro
beq $2,$0,$L982
li $2,1440 # 0x5a0
.set macro
.set reorder
$L972:
lw $4,56($sp)
jal str2hexnum
$L982:
li $6,4 # 0x4
addiu $4,$16,32
addiu $5,$sp,60
.set noreorder
.set nomacro
jal memcpy
sw $2,60($sp)
.set macro
.set reorder
addiu $5,$17,%lo($LC27)
.set noreorder
.set nomacro
jal strsep
addiu $4,$sp,48
.set macro
.set reorder
move $4,$2
.set noreorder
.set nomacro
jal str2hexnum
sw $2,56($sp)
.set macro
.set reorder
addiu $4,$16,36
addiu $5,$sp,60
li $6,4 # 0x4
.set noreorder
.set nomacro
bne $2,$0,$L974
sw $2,60($sp)
.set macro
.set reorder
li $2,255 # 0xff
sw $2,60($sp)
$L974:
jal memcpy
move $5,$16
.set noreorder
.set nomacro
jal filter_item_regist
li $4,4 # 0x4
.set macro
.set reorder
lw $2,48($sp)
.set noreorder
.set nomacro
bne $2,$0,$L917
lui $2,%hi(malloc_sizes+20)
.set macro
.set reorder
$L741:
lw $2,44($sp)
.set noreorder
.set nomacro
bne $2,$0,$L990
addiu $4,$sp,44
.set macro
.set reorder
lui $2,%hi(filter_rule_num)
lw $3,%lo(filter_rule_num)($2)
addiu $3,$3,1
sw $3,%lo(filter_rule_num)($2)
lw $2,40($sp)
.set noreorder
.set nomacro
bne $2,$0,$L991
lui $5,%hi($LC34)
.set macro
.set reorder
$L981:
.set noreorder
.set nomacro
jal kfree
move $4,$19
.set macro
.set reorder
.set noreorder
.set nomacro
j $L659
move $2,$20
.set macro
.set reorder
$L977:
.set noreorder
.set nomacro
jal kfree
move $4,$19
.set macro
.set reorder
li $2,-14 # 0xfffffff2
$L659:
lw $31,92($sp)
lw $22,88($sp)
lw $21,84($sp)
lw $20,80($sp)
lw $19,76($sp)
lw $18,72($sp)
lw $17,68($sp)
lw $16,64($sp)
.set noreorder
.set nomacro
j $31
addiu $sp,$sp,96
.set macro
.set reorder
.end filter_table_write_proc
.section .text.dos_pkt_locate,"ax",@progbits
.align 2
.ent dos_pkt_locate
.type dos_pkt_locate, @function
dos_pkt_locate:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
lw $6,12($4)
lui $2,%hi(ConnectedIp)
addiu $2,$2,%lo(ConnectedIp)
andi $3,$6,0xff
andi $5,$6,0x3ff
sll $3,$3,2
sll $4,$5,3
addu $3,$3,$2
addu $4,$4,$5
lui $2,%hi(dos_pkt)
sll $4,$4,2
lw $3,0($3)
addiu $2,$2,%lo(dos_pkt)
bne $6,$3,$L993
addu $4,$4,$2
lw $2,24($4)
bne $2,$6,$L999
move $5,$0
j $L992
sb $0,0($4)
$L993:
lw $2,24($4)
$L999:
beq $2,$6,$L998
move $5,$0
lb $2,0($4)
bne $2,$0,$L992
nop
lui $2,%hi(cur_p_pkt)
li $5,1 # 0x1
sw $4,%lo(cur_p_pkt)($2)
li $2,1
sw $6,24($4)
j $L992
sb $2,0($4)
$L998:
lb $3,0($4)
li $2,1 # 0x1
bne $3,$2,$L992
nop
lui $2,%hi(cur_p_pkt)
li $5,1 # 0x1
sw $4,%lo(cur_p_pkt)($2)
$L992:
j $31
move $2,$5
.set macro
.set reorder
.end dos_pkt_locate
.rdata
.align 2
$LC38:
.ascii "DoS: Whole System SYN Flood Attack\n\000"
.align 2
$LC39:
.ascii "DoS: Whole System FIN Flood Attack\n\000"
.align 2
$LC40:
.ascii "DoS: Whole System UDP Flood Attack\n\000"
.align 2
$LC41:
.ascii "DoS: Whole System ICMP Flood Attack\n\000"
.align 2
$LC42:
.ascii "DoS: Per-source SYN Flood Attack source=%u.%u.%u.%u dest"
.ascii "ination=%u.%u.%u.%u\n\000"
.align 2
$LC43:
.ascii "DoS: Per-source FIN Flood Attack source=%u.%u.%u.%u dest"
.ascii "ination=%u.%u.%u.%u\n\000"
.align 2
$LC44:
.ascii "DoS: Per-source UDP Flood Attack source=%u.%u.%u.%u dest"
.ascii "ination=%u.%u.%u.%u\n\000"
.align 2
$LC45:
.ascii "DoS: Per-source ICMP Flood Attack source=%u.%u.%u.%u des"
.ascii "tination=%u.%u.%u.%u\n\000"
.align 2
$LC46:
.ascii "DoS: Port Scan Attack source=%u.%u.%u.%u destination=%u."
.ascii "%u.%u.%u\n\000"
.align 2
$LC47:
.ascii "DoS: Tcp Scan Attack source=%u.%u.%u.%u destination=%u.%"
.ascii "u.%u.%u\n\000"
.align 2
$LC48:
.ascii "DoS: Tcp SYN With Data Attack source=%u.%u.%u.%u destina"
.ascii "tion=%u.%u.%u.%u\n\000"
.align 2
$LC49:
.ascii "DoS: IP Land Attack source=%u.%u.%u.%u destination=%u.%u"
.ascii ".%u.%u\n\000"
.align 2
$LC50:
.ascii "DoS: UdpEchoChargen Attack source=%u.%u.%u.%u destinatio"
.ascii "n=%u.%u.%u.%u\n\000"
.align 2
$LC51:
.ascii "DoS: UdpBomb Attack source=%u.%u.%u.%u destination=%u.%u"
.ascii ".%u.%u\n\000"
.align 2
$LC52:
.ascii "DoS: PingOfDeath Attack source=%u.%u.%u.%u destination=%"
.ascii "u.%u.%u.%u\n\000"
.align 2
$LC53:
.ascii "DoS: IcmpSmurf Attack source=%u.%u.%u.%u destination=%u."
.ascii "%u.%u.%u\n\000"
.align 2
$LC54:
.ascii "DoS: IpSpoof Attack source=%u.%u.%u.%u destination=%u.%u"
.ascii ".%u.%u\n\000"
.align 2
$LC55:
.ascii "DoS: TearDrop Attack source=%u.%u.%u.%u destination=%u.%"
.ascii "u.%u.%u\n\000"
.section .text.dos_timer_fn,"ax",@progbits
.align 2
.ent dos_timer_fn
.type dos_timer_fn, @function
dos_timer_fn:
.set nomips16
.frame $sp,56,$31 # vars= 0, regs= 3/0, args= 40, gp= 0
.mask 0x80030000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-56
lui $6,%hi(item)
sw $31,48($sp)
sw $17,44($sp)
sw $16,40($sp)
lw $5,%lo(item)($6)
beq $5,$0,$L1001
lui $2,%hi(block_time)
lui $4,%hi(block_count)
lw $3,%lo(block_time)($2)
lw $2,%lo(block_count)($4)
slt $2,$2,$3
bne $2,$0,$L1050
lui $2,%hi(block)
sw $0,%lo(block)($2)
sw $0,%lo(block_count)($4)
lui $2,%hi(block)
$L1050:
lw $3,%lo(block)($2)
li $2,1 # 0x1
bne $3,$2,$L1051
andi $2,$5,0x1e
lw $2,%lo(block_count)($4)
addiu $2,$2,1
sw $2,%lo(block_count)($4)
andi $2,$5,0x1e
$L1051:
move $8,$0
move $9,$0
move $10,$0
beq $2,$0,$L1017
move $12,$0
lw $3,%lo(item)($6)
lui $2,%hi(dos_pkt)
addiu $5,$2,%lo(dos_pkt)
li $6,1 # 0x1
andi $15,$3,0x10
andi $14,$3,0x2
andi $13,$3,0x4
andi $11,$3,0x8
li $7,1023 # 0x3ff
$L1012:
lbu $4,0($5)
sll $2,$4,24
sra $2,$2,24
bne $2,$6,$L1052
sll $2,$4,24
beq $14,$0,$L1053
sra $2,$2,24
lw $2,4($5)
slt $3,$0,$2
addu $2,$8,$2
movn $8,$2,$3 #conditional move
sll $2,$4,24
$L1052:
sra $2,$2,24
$L1053:
bne $2,$6,$L1054
sll $2,$4,24
beq $13,$0,$L1055
sra $2,$2,24
lw $2,8($5)
slt $3,$0,$2
addu $2,$9,$2
movn $9,$2,$3 #conditional move
sll $2,$4,24
$L1054:
sra $2,$2,24
$L1055:
bne $2,$6,$L1056
sll $2,$4,24
beq $11,$0,$L1057
sra $2,$2,24
lw $2,12($5)
slt $3,$0,$2
addu $2,$10,$2
movn $10,$2,$3 #conditional move
sll $2,$4,24
$L1056:
sra $2,$2,24
$L1057:
bne $2,$6,$L1007
nop
beq $15,$0,$L1007
nop
lw $2,16($5)
slt $3,$0,$2
addu $2,$12,$2
movn $12,$2,$3 #conditional move
$L1007:
addiu $7,$7,-1
bgez $7,$L1012
addiu $5,$5,36
lui $2,%hi(whole_syn_threshold)
lw $3,%lo(whole_syn_threshold)($2)
slt $2,$3,$8
beq $2,$0,$L1058
lui $2,%hi(whole_fin_threshold)
lui $2,%hi(item)
lw $2,%lo(item)($2)
andi $2,$2,0x2
beq $2,$0,$L1058
lui $2,%hi(whole_fin_threshold)
blez $3,$L1058
lui $3,%hi(LogFlag)
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x2
sw $2,%lo(LogFlag)($3)
lui $2,%hi(whole_fin_threshold)
$L1058:
lw $3,%lo(whole_fin_threshold)($2)
slt $2,$3,$9
beq $2,$0,$L1059
lui $2,%hi(whole_udp_threshold)
lui $2,%hi(item)
lw $2,%lo(item)($2)
andi $2,$2,0x4
beq $2,$0,$L1059
lui $2,%hi(whole_udp_threshold)
blez $3,$L1059
lui $3,%hi(LogFlag)
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x4
sw $2,%lo(LogFlag)($3)
lui $2,%hi(whole_udp_threshold)
$L1059:
lw $3,%lo(whole_udp_threshold)($2)
slt $2,$3,$10
beq $2,$0,$L1060
lui $2,%hi(whole_icmp_threshold)
lui $2,%hi(item)
lw $2,%lo(item)($2)
andi $2,$2,0x8
beq $2,$0,$L1060
lui $2,%hi(whole_icmp_threshold)
blez $3,$L1060
lui $3,%hi(LogFlag)
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x8
sw $2,%lo(LogFlag)($3)
lui $2,%hi(whole_icmp_threshold)
$L1060:
lw $3,%lo(whole_icmp_threshold)($2)
slt $2,$3,$12
beq $2,$0,$L1061
lui $17,%hi(LogFlag)
lui $2,%hi(item)
lw $2,%lo(item)($2)
andi $2,$2,0x10
beq $2,$0,$L1061
nop
blez $3,$L1061
lui $3,%hi(LogFlag)
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x10
sw $2,%lo(LogFlag)($3)
$L1017:
lui $17,%hi(LogFlag)
$L1061:
lw $16,%lo(LogFlag)($17)
andi $2,$16,0x2
beq $2,$0,$L1062
andi $2,$16,0x4
lui $4,%hi($LC38)
jal scrlog_printk
addiu $4,$4,%lo($LC38)
andi $2,$16,0x4
$L1062:
beq $2,$0,$L1063
andi $2,$16,0x8
lui $4,%hi($LC39)
jal scrlog_printk
addiu $4,$4,%lo($LC39)
andi $2,$16,0x8
$L1063:
beq $2,$0,$L1064
andi $2,$16,0x10
lui $4,%hi($LC40)
jal scrlog_printk
addiu $4,$4,%lo($LC40)
andi $2,$16,0x10
$L1064:
beq $2,$0,$L1065
andi $2,$16,0x20
lui $4,%hi($LC41)
jal scrlog_printk
addiu $4,$4,%lo($LC41)
andi $2,$16,0x20
$L1065:
beq $2,$0,$L1066
andi $2,$16,0x40
lui $2,%hi(attack_saddr+4)
lui $4,%hi($LC42)
lbu $5,%lo(attack_saddr+4)($2)
lui $2,%hi(attack_saddr+5)
lbu $6,%lo(attack_saddr+5)($2)
lui $2,%hi(attack_saddr+6)
lbu $7,%lo(attack_saddr+6)($2)
lui $2,%hi(attack_saddr+7)
lbu $10,%lo(attack_saddr+7)($2)
lui $2,%hi(attack_daddr+4)
lbu $9,%lo(attack_daddr+4)($2)
lui $2,%hi(attack_daddr+5)
lbu $8,%lo(attack_daddr+5)($2)
lui $2,%hi(attack_daddr+6)
lbu $3,%lo(attack_daddr+6)($2)
lui $2,%hi(attack_daddr+7)
lbu $2,%lo(attack_daddr+7)($2)
addiu $4,$4,%lo($LC42)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x40
$L1066:
beq $2,$0,$L1067
andi $2,$16,0x80
lui $2,%hi(attack_saddr+8)
lui $4,%hi($LC43)
lbu $5,%lo(attack_saddr+8)($2)
lui $2,%hi(attack_saddr+9)
lbu $6,%lo(attack_saddr+9)($2)
lui $2,%hi(attack_saddr+10)
lbu $7,%lo(attack_saddr+10)($2)
lui $2,%hi(attack_saddr+11)
lbu $10,%lo(attack_saddr+11)($2)
lui $2,%hi(attack_daddr+8)
lbu $9,%lo(attack_daddr+8)($2)
lui $2,%hi(attack_daddr+9)
lbu $8,%lo(attack_daddr+9)($2)
lui $2,%hi(attack_daddr+10)
lbu $3,%lo(attack_daddr+10)($2)
lui $2,%hi(attack_daddr+11)
lbu $2,%lo(attack_daddr+11)($2)
addiu $4,$4,%lo($LC43)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x80
$L1067:
beq $2,$0,$L1068
andi $2,$16,0x100
lui $2,%hi(attack_saddr+12)
lui $4,%hi($LC44)
lbu $5,%lo(attack_saddr+12)($2)
lui $2,%hi(attack_saddr+13)
lbu $6,%lo(attack_saddr+13)($2)
lui $2,%hi(attack_saddr+14)
lbu $7,%lo(attack_saddr+14)($2)
lui $2,%hi(attack_saddr+15)
lbu $10,%lo(attack_saddr+15)($2)
lui $2,%hi(attack_daddr+12)
lbu $9,%lo(attack_daddr+12)($2)
lui $2,%hi(attack_daddr+13)
lbu $8,%lo(attack_daddr+13)($2)
lui $2,%hi(attack_daddr+14)
lbu $3,%lo(attack_daddr+14)($2)
lui $2,%hi(attack_daddr+15)
lbu $2,%lo(attack_daddr+15)($2)
addiu $4,$4,%lo($LC44)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x100
$L1068:
beq $2,$0,$L1069
andi $2,$16,0x200
lui $2,%hi(attack_saddr+16)
lui $4,%hi($LC45)
lbu $5,%lo(attack_saddr+16)($2)
lui $2,%hi(attack_saddr+17)
lbu $6,%lo(attack_saddr+17)($2)
lui $2,%hi(attack_saddr+18)
lbu $7,%lo(attack_saddr+18)($2)
lui $2,%hi(attack_saddr+19)
lbu $10,%lo(attack_saddr+19)($2)
lui $2,%hi(attack_daddr+16)
lbu $9,%lo(attack_daddr+16)($2)
lui $2,%hi(attack_daddr+17)
lbu $8,%lo(attack_daddr+17)($2)
lui $2,%hi(attack_daddr+18)
lbu $3,%lo(attack_daddr+18)($2)
lui $2,%hi(attack_daddr+19)
lbu $2,%lo(attack_daddr+19)($2)
addiu $4,$4,%lo($LC45)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x200
$L1069:
beq $2,$0,$L1070
andi $2,$16,0x8000
lui $2,%hi(attack_saddr+20)
lui $4,%hi($LC46)
lbu $5,%lo(attack_saddr+20)($2)
lui $2,%hi(attack_saddr+21)
lbu $6,%lo(attack_saddr+21)($2)
lui $2,%hi(attack_saddr+22)
lbu $7,%lo(attack_saddr+22)($2)
lui $2,%hi(attack_saddr+23)
lbu $10,%lo(attack_saddr+23)($2)
lui $2,%hi(attack_daddr+20)
lbu $9,%lo(attack_daddr+20)($2)
lui $2,%hi(attack_daddr+21)
lbu $8,%lo(attack_daddr+21)($2)
lui $2,%hi(attack_daddr+22)
lbu $3,%lo(attack_daddr+22)($2)
lui $2,%hi(attack_daddr+23)
lbu $2,%lo(attack_daddr+23)($2)
addiu $4,$4,%lo($LC46)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x8000
$L1070:
beq $2,$0,$L1071
li $2,65536 # 0x10000
lui $2,%hi(attack_saddr+44)
lui $4,%hi($LC47)
lbu $5,%lo(attack_saddr+44)($2)
lui $2,%hi(attack_saddr+45)
lbu $6,%lo(attack_saddr+45)($2)
lui $2,%hi(attack_saddr+46)
lbu $7,%lo(attack_saddr+46)($2)
lui $2,%hi(attack_saddr+47)
lbu $10,%lo(attack_saddr+47)($2)
lui $2,%hi(attack_daddr+44)
lbu $9,%lo(attack_daddr+44)($2)
lui $2,%hi(attack_daddr+45)
lbu $8,%lo(attack_daddr+45)($2)
lui $2,%hi(attack_daddr+46)
lbu $3,%lo(attack_daddr+46)($2)
lui $2,%hi(attack_daddr+47)
lbu $2,%lo(attack_daddr+47)($2)
addiu $4,$4,%lo($LC47)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
li $2,65536 # 0x10000
$L1071:
and $2,$16,$2
beq $2,$0,$L1072
andi $2,$16,0x800
lui $2,%hi(attack_saddr+48)
lui $4,%hi($LC48)
lbu $5,%lo(attack_saddr+48)($2)
lui $2,%hi(attack_saddr+49)
lbu $6,%lo(attack_saddr+49)($2)
lui $2,%hi(attack_saddr+50)
lbu $7,%lo(attack_saddr+50)($2)
lui $2,%hi(attack_saddr+51)
lbu $10,%lo(attack_saddr+51)($2)
lui $2,%hi(attack_daddr+48)
lbu $9,%lo(attack_daddr+48)($2)
lui $2,%hi(attack_daddr+49)
lbu $8,%lo(attack_daddr+49)($2)
lui $2,%hi(attack_daddr+50)
lbu $3,%lo(attack_daddr+50)($2)
lui $2,%hi(attack_daddr+51)
lbu $2,%lo(attack_daddr+51)($2)
addiu $4,$4,%lo($LC48)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x800
$L1072:
beq $2,$0,$L1073
li $2,262144 # 0x40000
lui $2,%hi(attack_saddr+28)
lui $4,%hi($LC49)
lbu $5,%lo(attack_saddr+28)($2)
lui $2,%hi(attack_saddr+29)
lbu $6,%lo(attack_saddr+29)($2)
lui $2,%hi(attack_saddr+30)
lbu $7,%lo(attack_saddr+30)($2)
lui $2,%hi(attack_saddr+31)
lbu $10,%lo(attack_saddr+31)($2)
lui $2,%hi(attack_daddr+28)
lbu $9,%lo(attack_daddr+28)($2)
lui $2,%hi(attack_daddr+29)
lbu $8,%lo(attack_daddr+29)($2)
lui $2,%hi(attack_daddr+30)
lbu $3,%lo(attack_daddr+30)($2)
lui $2,%hi(attack_daddr+31)
lbu $2,%lo(attack_daddr+31)($2)
addiu $4,$4,%lo($LC49)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
li $2,262144 # 0x40000
$L1073:
and $2,$16,$2
beq $2,$0,$L1074
li $2,131072 # 0x20000
lui $2,%hi(attack_saddr+56)
lui $4,%hi($LC50)
lbu $5,%lo(attack_saddr+56)($2)
lui $2,%hi(attack_saddr+57)
lbu $6,%lo(attack_saddr+57)($2)
lui $2,%hi(attack_saddr+58)
lbu $7,%lo(attack_saddr+58)($2)
lui $2,%hi(attack_saddr+59)
lbu $10,%lo(attack_saddr+59)($2)
lui $2,%hi(attack_daddr+56)
lbu $9,%lo(attack_daddr+56)($2)
lui $2,%hi(attack_daddr+57)
lbu $8,%lo(attack_daddr+57)($2)
lui $2,%hi(attack_daddr+58)
lbu $3,%lo(attack_daddr+58)($2)
lui $2,%hi(attack_daddr+59)
lbu $2,%lo(attack_daddr+59)($2)
addiu $4,$4,%lo($LC50)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
li $2,131072 # 0x20000
$L1074:
and $2,$16,$2
beq $2,$0,$L1075
andi $2,$16,0x4000
lui $2,%hi(attack_saddr+52)
lui $4,%hi($LC51)
lbu $5,%lo(attack_saddr+52)($2)
lui $2,%hi(attack_saddr+53)
lbu $6,%lo(attack_saddr+53)($2)
lui $2,%hi(attack_saddr+54)
lbu $7,%lo(attack_saddr+54)($2)
lui $2,%hi(attack_saddr+55)
lbu $10,%lo(attack_saddr+55)($2)
lui $2,%hi(attack_daddr+52)
lbu $9,%lo(attack_daddr+52)($2)
lui $2,%hi(attack_daddr+53)
lbu $8,%lo(attack_daddr+53)($2)
lui $2,%hi(attack_daddr+54)
lbu $3,%lo(attack_daddr+54)($2)
lui $2,%hi(attack_daddr+55)
lbu $2,%lo(attack_daddr+55)($2)
addiu $4,$4,%lo($LC51)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x4000
$L1075:
beq $2,$0,$L1076
andi $2,$16,0x400
lui $2,%hi(attack_saddr+40)
lui $4,%hi($LC52)
lbu $5,%lo(attack_saddr+40)($2)
lui $2,%hi(attack_saddr+41)
lbu $6,%lo(attack_saddr+41)($2)
lui $2,%hi(attack_saddr+42)
lbu $7,%lo(attack_saddr+42)($2)
lui $2,%hi(attack_saddr+43)
lbu $10,%lo(attack_saddr+43)($2)
lui $2,%hi(attack_daddr+40)
lbu $9,%lo(attack_daddr+40)($2)
lui $2,%hi(attack_daddr+41)
lbu $8,%lo(attack_daddr+41)($2)
lui $2,%hi(attack_daddr+42)
lbu $3,%lo(attack_daddr+42)($2)
lui $2,%hi(attack_daddr+43)
lbu $2,%lo(attack_daddr+43)($2)
addiu $4,$4,%lo($LC52)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x400
$L1076:
beq $2,$0,$L1077
andi $2,$16,0x1000
lui $2,%hi(attack_saddr+24)
lui $4,%hi($LC53)
lbu $5,%lo(attack_saddr+24)($2)
lui $2,%hi(attack_saddr+25)
lbu $6,%lo(attack_saddr+25)($2)
lui $2,%hi(attack_saddr+26)
lbu $7,%lo(attack_saddr+26)($2)
lui $2,%hi(attack_saddr+27)
lbu $10,%lo(attack_saddr+27)($2)
lui $2,%hi(attack_daddr+24)
lbu $9,%lo(attack_daddr+24)($2)
lui $2,%hi(attack_daddr+25)
lbu $8,%lo(attack_daddr+25)($2)
lui $2,%hi(attack_daddr+26)
lbu $3,%lo(attack_daddr+26)($2)
lui $2,%hi(attack_daddr+27)
lbu $2,%lo(attack_daddr+27)($2)
addiu $4,$4,%lo($LC53)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x1000
$L1077:
beq $2,$0,$L1078
andi $2,$16,0x2000
lui $2,%hi(attack_saddr+32)
lui $4,%hi($LC54)
lbu $5,%lo(attack_saddr+32)($2)
lui $2,%hi(attack_saddr+33)
lbu $6,%lo(attack_saddr+33)($2)
lui $2,%hi(attack_saddr+34)
lbu $7,%lo(attack_saddr+34)($2)
lui $2,%hi(attack_saddr+35)
lbu $10,%lo(attack_saddr+35)($2)
lui $2,%hi(attack_daddr+32)
lbu $9,%lo(attack_daddr+32)($2)
lui $2,%hi(attack_daddr+33)
lbu $8,%lo(attack_daddr+33)($2)
lui $2,%hi(attack_daddr+34)
lbu $3,%lo(attack_daddr+34)($2)
lui $2,%hi(attack_daddr+35)
lbu $2,%lo(attack_daddr+35)($2)
addiu $4,$4,%lo($LC54)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
andi $2,$16,0x2000
$L1078:
beq $2,$0,$L1035
nop
lui $2,%hi(attack_saddr+36)
lui $4,%hi($LC55)
lbu $5,%lo(attack_saddr+36)($2)
lui $2,%hi(attack_saddr+37)
lbu $6,%lo(attack_saddr+37)($2)
lui $2,%hi(attack_saddr+38)
lbu $7,%lo(attack_saddr+38)($2)
lui $2,%hi(attack_saddr+39)
lbu $10,%lo(attack_saddr+39)($2)
lui $2,%hi(attack_daddr+36)
lbu $9,%lo(attack_daddr+36)($2)
lui $2,%hi(attack_daddr+37)
lbu $8,%lo(attack_daddr+37)($2)
lui $2,%hi(attack_daddr+38)
lbu $3,%lo(attack_daddr+38)($2)
lui $2,%hi(attack_daddr+39)
lbu $2,%lo(attack_daddr+39)($2)
addiu $4,$4,%lo($LC55)
sw $10,16($sp)
sw $9,20($sp)
sw $8,24($sp)
sw $3,28($sp)
jal scrlog_printk
sw $2,32($sp)
$L1035:
lui $2,%hi(dos_pkt)
li $3,1023 # 0x3ff
sw $0,%lo(LogFlag)($17)
addiu $2,$2,%lo(dos_pkt)
$L1040:
addiu $3,$3,-1
sb $0,0($2)
sw $0,24($2)
sw $0,4($2)
sw $0,8($2)
sw $0,12($2)
sw $0,16($2)
sw $0,20($2)
bgez $3,$L1040
addiu $2,$2,36
$L1001:
lui $6,%hi(none_dos_drop_pkt_cnt)
lw $2,%lo(none_dos_drop_pkt_cnt)($6)
sltu $2,$2,3001
bne $2,$0,$L1042
lui $4,%hi(item_backup)
lui $4,%hi(item)
lw $3,%lo(item)($4)
beq $3,$0,$L1079
lui $2,%hi(jiffies)
lui $2,%hi(item_backup)
sw $3,%lo(item_backup)($2)
j $L1044
sw $0,%lo(item)($4)
$L1042:
lw $3,%lo(item_backup)($4)
beq $3,$0,$L1079
lui $2,%hi(jiffies)
lui $2,%hi(item)
sw $3,%lo(item)($2)
sw $0,%lo(item_backup)($4)
$L1044:
lui $2,%hi(jiffies)
$L1079:
lui $4,%hi(dos_timer)
lw $5,%lo(jiffies)($2)
addiu $4,$4,%lo(dos_timer)
lw $31,48($sp)
lw $17,44($sp)
addiu $5,$5,100
lw $16,40($sp)
addiu $sp,$sp,56
j mod_timer
sw $0,%lo(none_dos_drop_pkt_cnt)($6)
.set macro
.set reorder
.end dos_timer_fn
.rdata
.align 2
$LC56:
.ascii "%s\n\000"
.section .text.dos_read_proc,"ax",@progbits
.align 2
.ent dos_read_proc
.type dos_read_proc, @function
dos_read_proc:
.set nomips16
.frame $sp,40,$31 # vars= 0, regs= 5/0, args= 16, gp= 0
.mask 0x800f0000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-40
sw $19,28($sp)
move $19,$5
sw $17,20($sp)
lui $5,%hi($LC56)
move $17,$6
lui $6,%hi(dos_flag)
addiu $5,$5,%lo($LC56)
addiu $6,$6,%lo(dos_flag)
sw $18,24($sp)
move $18,$4
sw $16,16($sp)
move $16,$7
sw $31,32($sp)
jal sprintf
addu $18,$18,$17
move $4,$2
addu $2,$17,$16
slt $2,$2,$4
subu $4,$4,$17
slt $3,$16,$4
movn $4,$16,$3 #conditional move
bne $2,$0,$L1081
slt $5,$4,0
lw $2,56($sp)
li $3,1 # 0x1
sw $3,0($2)
$L1081:
sw $18,0($19)
move $2,$0
lw $31,32($sp)
movz $2,$4,$5 #conditional move
lw $19,28($sp)
lw $18,24($sp)
lw $17,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,40
.set macro
.set reorder
.end dos_read_proc
.section .text.strtok,"ax",@progbits
.align 2
.globl strtok
.ent strtok
.type strtok, @function
strtok:
.set nomips16
.frame $sp,32,$31 # vars= 0, regs= 3/0, args= 16, gp= 0
.mask 0x80030000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-32
move $3,$0
sw $17,20($sp)
move $17,$5
sw $16,16($sp)
move $16,$4
bne $4,$0,$L1086
sw $31,24($sp)
lui $2,%hi(___strtok)
lw $16,%lo(___strtok)($2)
beq $16,$0,$L1084
nop
$L1086:
jal strspn
move $4,$16
move $5,$17
addu $16,$16,$2
move $3,$0
lb $2,0($16)
bne $2,$0,$L1087
move $4,$16
lui $2,%hi(___strtok)
j $L1084
sw $0,%lo(___strtok)($2)
$L1087:
jal strpbrk
nop
beq $2,$0,$L1088
move $3,$2
lb $2,0($2)
beq $2,$0,$L1089
lui $2,%hi(___strtok)
sb $0,0($3)
addiu $3,$3,1
$L1088:
lui $2,%hi(___strtok)
$L1089:
sw $3,%lo(___strtok)($2)
move $3,$16
$L1084:
lw $31,24($sp)
move $2,$3
lw $17,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,32
.set macro
.set reorder
.end strtok
.section .text.dos_write_proc,"ax",@progbits
.align 2
.ent dos_write_proc
.type dos_write_proc, @function
dos_write_proc:
.set nomips16
.frame $sp,120,$31 # vars= 80, regs= 5/0, args= 16, gp= 0
.mask 0x800f0000,-8
.fmask 0x00000000,0
addiu $sp,$sp,-120
sltu $2,$6,2
sw $19,108($sp)
li $3,-14 # 0xfffffff2
sw $18,104($sp)
move $19,$6
sw $17,100($sp)
li $18,1 # 0x1
sw $31,112($sp)
addiu $17,$sp,16
.set noreorder
.set nomacro
bne $2,$0,$L1090
sw $16,96($sp)
.set macro
.set reorder
.set noreorder
.set nomacro
beq $5,$0,$L1092
addiu $3,$5,80
.set macro
.set reorder
lw $2,24($28)
or $3,$5,$3
and $2,$2,$3
lui $3,%hi(dos_flag)
.set noreorder
.set nomacro
bne $2,$0,$L1092
addiu $3,$3,%lo(dos_flag)
.set macro
.set reorder
move $4,$3
li $6,80 # 0x50
#APP
.set noreorder
jal __copy_user
.set noat
addu $1, $5, $6
.set at
.set reorder
#NO_APP
.set noreorder
.set nomacro
bne $6,$0,$L1092
li $2,80 # 0x50
.set macro
.set reorder
move $4,$17
#APP
.set noreorder
.set noat
1: lbu $1,($3)
subu $2,1
sb $1,($4)
beqz $1,2f
addiu $4,1
bnez $2,1b
addiu $3,1
2:
.set at
.set reorder
#NO_APP
.set noreorder
.set nomacro
j $L1121
lui $5,%hi($LC27)
.set macro
.set reorder
$L1120:
move $4,$16
move $5,$0
move $6,$0
.set noreorder
.set nomacro
jal simple_strtol
move $17,$0
.set macro
.set reorder
addiu $3,$18,-1
move $4,$2
sltu $2,$3,13
.set noreorder
.set nomacro
beq $2,$0,$L1122
addiu $2,$18,1
.set macro
.set reorder
sll $2,$3,2
lui $3,%hi($L1119)
addiu $3,$3,%lo($L1119)
addu $2,$2,$3
lw $2,0($2)
j $2
.rdata
.align 2
$L1119:
.word $L1105
.word $L1106
.word $L1107
.word $L1108
.word $L1109
.word $L1110
.word $L1111
.word $L1112
.word $L1113
.word $L1114
.word $L1115
.word $L1116
.word $L1117
.section .text.dos_write_proc
$L1105:
lui $2,%hi(op_mode)
.set noreorder
.set nomacro
j $L1104
sb $4,%lo(op_mode)($2)
.set macro
.set reorder
$L1106:
move $4,$16
move $5,$0
.set noreorder
.set nomacro
jal simple_strtol
li $6,16 # 0x10
.set macro
.set reorder
lui $3,%hi(lan_addr)
.set noreorder
.set nomacro
j $L1104
sw $2,%lo(lan_addr)($3)
.set macro
.set reorder
$L1107:
move $4,$16
move $5,$0
.set noreorder
.set nomacro
jal simple_strtol
li $6,16 # 0x10
.set macro
.set reorder
lui $3,%hi(lan_mask)
.set noreorder
.set nomacro
j $L1104
sw $2,%lo(lan_mask)($3)
.set macro
.set reorder
$L1108:
lui $2,%hi(item)
sw $4,%lo(item)($2)
lui $2,%hi(item_backup)
.set noreorder
.set nomacro
j $L1104
sw $0,%lo(item_backup)($2)
.set macro
.set reorder
$L1109:
lui $2,%hi(whole_syn_threshold)
.set noreorder
.set nomacro
j $L1104
sw $4,%lo(whole_syn_threshold)($2)
.set macro
.set reorder
$L1110:
lui $2,%hi(whole_fin_threshold)
.set noreorder
.set nomacro
j $L1104
sw $4,%lo(whole_fin_threshold)($2)
.set macro
.set reorder
$L1111:
lui $2,%hi(whole_udp_threshold)
.set noreorder
.set nomacro
j $L1104
sw $4,%lo(whole_udp_threshold)($2)
.set macro
.set reorder
$L1112:
lui $2,%hi(whole_icmp_threshold)
.set noreorder
.set nomacro
j $L1104
sw $4,%lo(whole_icmp_threshold)($2)
.set macro
.set reorder
$L1113:
lui $2,%hi(per_syn_threshold)
.set noreorder
.set nomacro
j $L1104
sw $4,%lo(per_syn_threshold)($2)
.set macro
.set reorder
$L1114:
lui $2,%hi(per_fin_threshold)
.set noreorder
.set nomacro
j $L1104
sw $4,%lo(per_fin_threshold)($2)
.set macro
.set reorder
$L1115:
lui $2,%hi(per_udp_threshold)
.set noreorder
.set nomacro
j $L1104
sw $4,%lo(per_udp_threshold)($2)
.set macro
.set reorder
$L1116:
lui $2,%hi(per_icmp_threshold)
.set noreorder
.set nomacro
j $L1104
sw $4,%lo(per_icmp_threshold)($2)
.set macro
.set reorder
$L1117:
lui $2,%hi(block_time)
sw $4,%lo(block_time)($2)
$L1104:
addiu $2,$18,1
$L1122:
andi $18,$2,0x00ff
lui $5,%hi($LC27)
$L1121:
move $4,$17
.set noreorder
.set nomacro
jal strtok
addiu $5,$5,%lo($LC27)
.set macro
.set reorder
.set noreorder
.set nomacro
bne $2,$0,$L1120
move $16,$2
.set macro
.set reorder
.set noreorder
.set nomacro
j $L1090
move $3,$19
.set macro
.set reorder
$L1092:
li $3,-14 # 0xfffffff2
$L1090:
lw $31,112($sp)
move $2,$3
lw $19,108($sp)
lw $18,104($sp)
lw $17,100($sp)
lw $16,96($sp)
.set noreorder
.set nomacro
j $31
addiu $sp,$sp,120
.set macro
.set reorder
.end dos_write_proc
.section .text.filter_addconnect,"ax",@progbits
.align 2
.globl filter_addconnect
.ent filter_addconnect
.type filter_addconnect, @function
filter_addconnect:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
andi $3,$4,0xff
lui $2,%hi(ConnectedIp)
sll $3,$3,2
addiu $2,$2,%lo(ConnectedIp)
addu $3,$3,$2
j $31
sw $4,0($3)
.set macro
.set reorder
.end filter_addconnect
.section .text.filter_delconnect,"ax",@progbits
.align 2
.globl filter_delconnect
.ent filter_delconnect
.type filter_delconnect, @function
filter_delconnect:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
andi $4,$4,0x00ff
lui $2,%hi(ConnectedIp)
sll $4,$4,2
addiu $2,$2,%lo(ConnectedIp)
addu $4,$4,$2
j $31
sw $0,0($4)
.set macro
.set reorder
.end filter_delconnect
.section .text.filter_checkConnect,"ax",@progbits
.align 2
.globl filter_checkConnect
.ent filter_checkConnect
.type filter_checkConnect, @function
filter_checkConnect:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
andi $3,$4,0xff
lui $2,%hi(ConnectedIp)
sll $3,$3,2
addiu $2,$2,%lo(ConnectedIp)
addu $3,$3,$2
lw $3,0($3)
beq $3,$0,$L1127
move $5,$0
beq $3,$4,$L1126
nop
$L1127:
li $5,1 # 0x1
$L1126:
j $31
move $2,$5
.set macro
.set reorder
.end filter_checkConnect
.section .text.unregister_customRspStr,"ax",@progbits
.align 2
.globl unregister_customRspStr
.ent unregister_customRspStr
.type unregister_customRspStr, @function
unregister_customRspStr:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 2/0, args= 16, gp= 0
.mask 0x80010000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
sw $16,16($sp)
lui $16,%hi(block_message)
lw $2,%lo(block_message)($16)
sw $31,20($sp)
beq $2,$0,$L1128
move $4,$2
jal kfree
nop
sw $0,%lo(block_message)($16)
$L1128:
lw $31,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,24
.set macro
.set reorder
.end unregister_customRspStr
.section .text.register_customRspStr,"ax",@progbits
.align 2
.globl register_customRspStr
.ent register_customRspStr
.type register_customRspStr, @function
register_customRspStr:
.set nomips16
.frame $sp,48,$31 # vars= 16, regs= 3/0, args= 16, gp= 0
.mask 0x80030000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-48
sw $16,32($sp)
move $16,$4
sw $17,36($sp)
sw $31,40($sp)
jal unregister_customRspStr
lui $17,%hi($LC24)
beq $16,$0,$L1131
move $4,$16
$L1136:
$L1177:
jal strlen
nop
li $5,208 # 0xd0
jal __kmalloc
addiu $4,$2,1
lui $5,%hi($LC6)
move $4,$2
addiu $5,$5,%lo($LC6)
j $L1232
move $6,$16
$L1131:
$L1186:
$L1227:
jal strlen
addiu $4,$17,%lo($LC24)
li $5,208 # 0xd0
jal __kmalloc
move $4,$2
lui $5,%hi($LC6)
move $4,$2
addiu $5,$5,%lo($LC6)
addiu $6,$17,%lo($LC24)
$L1232:
lui $3,%hi(block_message)
beq $2,$0,$L1130
sw $2,%lo(block_message)($3)
jal sprintf
nop
$L1130:
lw $31,40($sp)
lw $17,36($sp)
lw $16,32($sp)
j $31
addiu $sp,$sp,48
.set macro
.set reorder
.end register_customRspStr
.section .text.register_customRspHook,"ax",@progbits
.align 2
.globl register_customRspHook
.ent register_customRspHook
.type register_customRspHook, @function
register_customRspHook:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
beq $4,$0,$L1234
lui $3,%hi(fast_path_cusRsp401_func)
j $L1235
sw $4,%lo(fast_path_cusRsp401_func)($3)
$L1234:
lui $2,%hi(GenerateHTTP401)
addiu $2,$2,%lo(GenerateHTTP401)
sw $2,%lo(fast_path_cusRsp401_func)($3)
$L1235:
beq $5,$0,$L1236
lui $3,%hi(fast_path_cusRspTCPFinAck_func)
j $L1237
sw $5,%lo(fast_path_cusRspTCPFinAck_func)($3)
$L1236:
lui $2,%hi(GenerateTCPFINACK)
addiu $2,$2,%lo(GenerateTCPFINACK)
sw $2,%lo(fast_path_cusRspTCPFinAck_func)($3)
$L1237:
beq $6,$0,$L1238
lui $3,%hi(fast_path_cusRspTCPEndAck_func)
j $31
sw $6,%lo(fast_path_cusRspTCPEndAck_func)($3)
$L1238:
lui $2,%hi(GenerateTCPENDACK)
addiu $2,$2,%lo(GenerateTCPENDACK)
j $31
sw $2,%lo(fast_path_cusRspTCPEndAck_func)($3)
.set macro
.set reorder
.end register_customRspHook
.section .text.unregister_customRspHook,"ax",@progbits
.align 2
.globl unregister_customRspHook
.ent unregister_customRspHook
.type unregister_customRspHook, @function
unregister_customRspHook:
.set nomips16
.frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0
.mask 0x00000000,0
.fmask 0x00000000,0
.set noreorder
.set nomacro
lui $2,%hi(fast_path_cusRsp401_func)
sw $0,%lo(fast_path_cusRsp401_func)($2)
lui $2,%hi(fast_path_cusRspTCPFinAck_func)
sw $0,%lo(fast_path_cusRspTCPFinAck_func)($2)
lui $2,%hi(fast_path_cusRspTCPEndAck_func)
j $31
sw $0,%lo(fast_path_cusRspTCPEndAck_func)($2)
.set macro
.set reorder
.end unregister_customRspHook
.section .text.filter_enter,"ax",@progbits
.align 2
.globl filter_enter
.ent filter_enter
.type filter_enter, @function
filter_enter:
.set nomips16
.frame $sp,56,$31 # vars= 0, regs= 9/0, args= 16, gp= 0
.mask 0x80ff0000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-56
sw $21,36($sp)
lui $21,%hi(item)
lw $2,%lo(item)($21)
sw $23,44($sp)
move $23,$4
sw $31,48($sp)
sw $22,40($sp)
sw $20,32($sp)
sw $19,28($sp)
sw $18,24($sp)
sw $17,20($sp)
bne $2,$0,$L1242
sw $16,16($sp)
lui $2,%hi(table_list_head+24)
lw $2,%lo(table_list_head+24)($2)
sltu $2,$2,2
bne $2,$0,$L1346
lui $3,%hi(none_dos_drop_pkt_cnt)
$L1242:
jal rtl_get_skb_type
move $4,$23
bne $2,$0,$L1241
li $4,4 # 0x4
jal rtl_get_skb_protocol
move $4,$23
li $3,2048 # 0x800
bne $2,$3,$L1241
li $4,4 # 0x4
lui $2,%hi(table_list_head+24)
lw $2,%lo(table_list_head+24)($2)
sltu $2,$2,2
bne $2,$0,$L1245
nop
jal FilterWeb_v2
move $4,$23
beq $2,$0,$L1246
lui $3,%hi(fast_path_cusRsp401_func)
lw $2,%lo(fast_path_cusRsp401_func)($3)
j $L1345
nop
$L1246:
lw $2,%lo(fast_path_cusRsp401_func)($3)
beq $2,$0,$L1245
lui $2,%hi(url_cache)
li $4,1 # 0x1
addiu $3,$2,%lo(url_cache)
lbu $2,15($3)
bne $2,$4,$L1251
lui $2,%hi(fast_path_cusRspTCPFinAck_func)
lw $2,%lo(fast_path_cusRspTCPFinAck_func)($2)
j $L1345
nop
$L1251:
lbu $2,16($3)
bne $2,$4,$L1245
lui $2,%hi(fast_path_cusRspTCPEndAck_func)
lw $2,%lo(fast_path_cusRspTCPEndAck_func)($2)
$L1345:
beq $2,$0,$L1255
nop
jal $2
move $4,$23
$L1255:
j $L1241
move $4,$0
$L1245:
lw $2,%lo(item)($21)
andi $2,$2,0x1
beq $2,$0,$L1256
lui $22,%hi(item)
move $4,$23
jal rtl_ip_hdr
lui $20,%hi(wan_ppp_dev)
lui $4,%hi($LC1)
move $16,$2
addiu $4,$4,%lo($LC1)
lbu $2,0($2)
lui $19,%hi(wan_dev)
move $17,$0
andi $2,$2,0xf
sll $2,$2,2
jal rtl_get_dev_by_name
addu $18,$16,$2
lui $4,%hi($LC2)
addiu $4,$4,%lo($LC2)
jal rtl_get_dev_by_name
sw $2,%lo(wan_ppp_dev)($20)
move $4,$23
jal rtl_get_skb_dev
sw $2,%lo(wan_dev)($19)
beq $2,$0,$L1256
nop
jal rtl_get_skb_dev
move $4,$23
lw $3,%lo(wan_dev)($19)
beq $2,$3,$L1259
nop
jal rtl_get_skb_dev
move $4,$23
lw $3,%lo(wan_ppp_dev)($20)
bne $2,$3,$L1256
nop
$L1259:
lw $2,%lo(item)($22)
andi $2,$2,0x3fe
beq $2,$0,$L1347
lui $6,%hi(item)
jal dos_pkt_locate
move $4,$16
beq $2,$0,$L1347
lui $6,%hi(item)
lw $6,%lo(item)($22)
andi $2,$6,0x22
beq $2,$0,$L1262
lui $3,%hi(cur_p_pkt)
lbu $2,9($16)
lw $5,%lo(cur_p_pkt)($3)
li $3,6 # 0x6
bne $2,$3,$L1263
li $3,2 # 0x2
lbu $2,13($18)
andi $2,$2,0x3f
bne $2,$3,$L1263
lui $7,%hi(block)
li $2,1 # 0x1
lw $3,%lo(block)($7)
bne $3,$2,$L1264
lui $2,%hi(attack_saddr+4)
lw $3,%lo(attack_saddr+4)($2)
lw $2,12($16)
beq $3,$2,$L1265
li $4,-1 # 0xffffffff
$L1264:
lw $2,4($5)
lui $3,%hi(per_syn_threshold)
addiu $2,$2,1
sw $2,4($5)
lw $3,%lo(per_syn_threshold)($3)
slt $2,$3,$2
beq $2,$0,$L1263
andi $2,$6,0x20
beq $2,$0,$L1265
move $4,$0
blez $3,$L1265
lui $2,%hi(attack_saddr+4)
lw $3,12($16)
lui $5,%hi(LogFlag)
sw $3,%lo(attack_saddr+4)($2)
lui $2,%hi(attack_daddr+4)
lw $4,16($16)
lw $3,%lo(LogFlag)($5)
sw $4,%lo(attack_daddr+4)($2)
li $2,1 # 0x1
ori $3,$3,0x20
sw $2,%lo(block)($7)
sw $3,%lo(LogFlag)($5)
$L1263:
move $4,$0
$L1265:
move $17,$4
$L1262:
lw $6,%lo(item)($21)
andi $2,$6,0x44
beq $2,$0,$L1348
andi $2,$6,0x88
lui $3,%hi(cur_p_pkt)
lbu $2,9($16)
lw $5,%lo(cur_p_pkt)($3)
li $3,6 # 0x6
bne $2,$3,$L1270
move $4,$0
lbu $2,13($18)
andi $3,$2,0x3f
li $2,1 # 0x1
bne $3,$2,$L1270
lui $7,%hi(block)
lw $2,%lo(block)($7)
bne $2,$3,$L1269
lui $2,%hi(attack_saddr+8)
lw $3,%lo(attack_saddr+8)($2)
lw $2,12($16)
beq $3,$2,$L1270
li $4,-1 # 0xffffffff
$L1269:
lw $2,8($5)
lui $3,%hi(per_fin_threshold)
addiu $2,$2,1
sw $2,8($5)
lw $3,%lo(per_fin_threshold)($3)
slt $2,$3,$2
beq $2,$0,$L1268
andi $2,$6,0x40
beq $2,$0,$L1270
move $4,$0
blez $3,$L1270
lui $2,%hi(attack_saddr+8)
lw $3,12($16)
lui $5,%hi(LogFlag)
sw $3,%lo(attack_saddr+8)($2)
lui $2,%hi(attack_daddr+8)
lw $4,16($16)
lw $3,%lo(LogFlag)($5)
sw $4,%lo(attack_daddr+8)($2)
li $2,1 # 0x1
ori $3,$3,0x40
sw $2,%lo(block)($7)
sw $3,%lo(LogFlag)($5)
$L1268:
move $4,$0
$L1270:
or $17,$17,$4
lw $6,%lo(item)($21)
andi $2,$6,0x88
$L1348:
beq $2,$0,$L1272
lui $3,%hi(cur_p_pkt)
lbu $2,9($16)
lw $5,%lo(cur_p_pkt)($3)
li $3,17 # 0x11
bne $2,$3,$L1275
move $4,$0
lui $7,%hi(block)
li $2,1 # 0x1
lw $3,%lo(block)($7)
bne $3,$2,$L1274
lui $2,%hi(attack_saddr+12)
lw $3,%lo(attack_saddr+12)($2)
lw $2,12($16)
beq $3,$2,$L1275
li $4,-1 # 0xffffffff
$L1274:
lw $2,12($5)
lui $3,%hi(per_udp_threshold)
addiu $2,$2,1
sw $2,12($5)
lw $3,%lo(per_udp_threshold)($3)
slt $2,$3,$2
beq $2,$0,$L1273
andi $2,$6,0x80
beq $2,$0,$L1275
move $4,$0
blez $3,$L1275
lui $2,%hi(attack_saddr+12)
lw $3,12($16)
lui $5,%hi(LogFlag)
sw $3,%lo(attack_saddr+12)($2)
lui $2,%hi(attack_daddr+12)
lw $4,16($16)
lw $3,%lo(LogFlag)($5)
sw $4,%lo(attack_daddr+12)($2)
li $2,1 # 0x1
ori $3,$3,0x80
sw $2,%lo(block)($7)
sw $3,%lo(LogFlag)($5)
$L1273:
move $4,$0
$L1275:
or $17,$17,$4
$L1272:
lw $6,%lo(item)($21)
andi $2,$6,0x110
beq $2,$0,$L1277
lui $2,%hi(cur_p_pkt)
lbu $3,9($16)
lw $5,%lo(cur_p_pkt)($2)
li $2,1 # 0x1
bne $3,$2,$L1280
move $4,$0
lui $7,%hi(block)
lw $2,%lo(block)($7)
bne $2,$3,$L1279
lui $2,%hi(attack_saddr+16)
lw $3,%lo(attack_saddr+16)($2)
lw $2,12($16)
beq $3,$2,$L1280
li $4,-1 # 0xffffffff
$L1279:
lw $2,16($5)
lui $3,%hi(per_icmp_threshold)
addiu $2,$2,1
sw $2,16($5)
lw $3,%lo(per_icmp_threshold)($3)
slt $2,$3,$2
beq $2,$0,$L1278
andi $2,$6,0x100
beq $2,$0,$L1280
move $4,$0
blez $3,$L1280
lui $2,%hi(attack_saddr+16)
lw $3,12($16)
lui $5,%hi(LogFlag)
sw $3,%lo(attack_saddr+16)($2)
lui $2,%hi(attack_daddr+16)
lw $4,16($16)
lw $3,%lo(LogFlag)($5)
sw $4,%lo(attack_daddr+16)($2)
li $2,1 # 0x1
ori $3,$3,0x100
sw $2,%lo(block)($7)
sw $3,%lo(LogFlag)($5)
$L1278:
move $4,$0
$L1280:
or $17,$17,$4
$L1277:
lw $2,%lo(item)($21)
andi $2,$2,0x200
beq $2,$0,$L1349
lui $2,%hi(item)
lui $3,%hi(cur_p_pkt)
lbu $2,9($16)
lw $4,%lo(cur_p_pkt)($3)
li $3,6 # 0x6
bne $2,$3,$L1283
nop
lhu $5,32($4)
andi $3,$5,0xffff
beq $3,$0,$L1284
nop
lhu $2,2($18)
beq $3,$2,$L1284
nop
lw $2,20($4)
addiu $2,$2,1
sw $2,20($4)
$L1284:
bne $5,$0,$L1283
nop
lhu $2,2($18)
sh $2,32($4)
$L1283:
lbu $3,9($16)
li $2,17 # 0x11
bne $3,$2,$L1286
nop
lhu $5,32($4)
andi $3,$5,0xffff
beq $3,$0,$L1287
nop
lhu $2,2($18)
beq $3,$2,$L1287
nop
lw $2,20($4)
addiu $2,$2,1
sw $2,20($4)
$L1287:
bne $5,$0,$L1286
nop
lhu $2,2($18)
sh $2,32($4)
$L1286:
lw $2,%lo(item)($21)
li $3,8388608 # 0x800000
and $2,$2,$3
beq $2,$0,$L1289
nop
lw $2,20($4)
slt $2,$2,11
bne $2,$0,$L1289
lui $3,%hi(LogFlag)
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x200
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+20)
lw $3,12($16)
sw $3,%lo(attack_saddr+20)($2)
lui $2,%hi(attack_daddr+20)
lw $3,16($16)
sw $3,%lo(attack_daddr+20)($2)
$L1289:
lw $2,%lo(item)($21)
li $3,8388608 # 0x800000
and $2,$2,$3
bne $2,$0,$L1349
lui $2,%hi(item)
lw $2,20($4)
slt $2,$2,201
bne $2,$0,$L1349
lui $2,%hi(item)
lui $3,%hi(LogFlag)
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x200
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+20)
lw $3,12($16)
sw $3,%lo(attack_saddr+20)($2)
lui $2,%hi(attack_daddr+20)
lw $3,16($16)
sw $3,%lo(attack_daddr+20)($2)
lui $2,%hi(item)
$L1349:
li $3,4194304 # 0x400000
lw $2,%lo(item)($2)
and $2,$2,$3
movz $17,$0,$2 #conditional move
lui $6,%hi(item)
$L1347:
lw $2,%lo(item)($6)
andi $2,$2,0x8000
beq $2,$0,$L1293
li $2,6 # 0x6
lbu $3,9($16)
bne $3,$2,$L1296
move $4,$0
lbu $2,13($18)
lui $3,%hi(_tcpDosScanBitmap)
addiu $3,$3,%lo(_tcpDosScanBitmap)
andi $2,$2,0x3f
addu $2,$2,$3
lb $2,0($2)
beq $2,$0,$L1294
lui $3,%hi(LogFlag)
li $4,-1 # 0xffffffff
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x8000
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+44)
lw $3,12($16)
sw $3,%lo(attack_saddr+44)($2)
lui $2,%hi(attack_daddr+44)
lw $3,16($16)
sw $3,%lo(attack_daddr+44)($2)
$L1294:
$L1296:
or $17,$17,$4
$L1293:
lw $2,%lo(item)($6)
li $5,65536 # 0x10000
and $2,$2,$5
beq $2,$0,$L1297
li $2,6 # 0x6
lbu $3,9($16)
bne $3,$2,$L1300
move $4,$0
lbu $2,13($18)
li $3,2 # 0x2
andi $2,$2,0x3f
bne $2,$3,$L1300
nop
lbu $2,0($16)
lw $3,12($18)
andi $2,$2,0xf
lhu $4,2($16)
sll $2,$2,2
srl $3,$3,28
subu $4,$4,$2
sll $3,$3,2
bne $4,$3,$L1350
lui $3,%hi(LogFlag)
lhu $2,6($16)
andi $2,$2,0x2000
beq $2,$0,$L1298
nop
$L1350:
li $4,-1 # 0xffffffff
lw $2,%lo(LogFlag)($3)
or $2,$2,$5
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+48)
lw $3,12($16)
sw $3,%lo(attack_saddr+48)($2)
lui $2,%hi(attack_daddr+48)
lw $3,16($16)
j $L1300
sw $3,%lo(attack_daddr+48)($2)
$L1298:
move $4,$0
$L1300:
or $17,$17,$4
$L1297:
lw $2,%lo(item)($6)
andi $2,$2,0x800
beq $2,$0,$L1302
nop
lw $3,12($16)
lw $2,16($16)
bne $3,$2,$L1304
move $4,$0
lui $3,%hi(LogFlag)
li $4,-1 # 0xffffffff
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x800
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+28)
lw $3,12($16)
sw $3,%lo(attack_saddr+28)($2)
lui $2,%hi(attack_daddr+28)
lw $3,16($16)
sw $3,%lo(attack_daddr+28)($2)
$L1304:
or $17,$17,$4
$L1302:
lw $2,%lo(item)($6)
li $3,262144 # 0x40000
and $2,$2,$3
beq $2,$0,$L1305
li $2,17 # 0x11
lbu $3,9($16)
bne $3,$2,$L1309
move $5,$0
lhu $2,2($18)
li $5,7 # 0x7
beq $2,$5,$L1351
lui $4,%hi(LogFlag)
beq $2,$3,$L1308
li $4,19 # 0x13
beq $2,$4,$L1308
nop
lhu $2,0($18)
beq $2,$5,$L1308
nop
beq $2,$3,$L1308
nop
bne $2,$4,$L1306
nop
$L1308:
lui $4,%hi(LogFlag)
$L1351:
li $3,262144 # 0x40000
lw $2,%lo(LogFlag)($4)
li $5,-1 # 0xffffffff
or $2,$2,$3
sw $2,%lo(LogFlag)($4)
lui $2,%hi(attack_saddr+56)
lw $3,12($16)
sw $3,%lo(attack_saddr+56)($2)
lui $2,%hi(attack_daddr+56)
lw $3,16($16)
j $L1309
sw $3,%lo(attack_daddr+56)($2)
$L1306:
move $5,$0
$L1309:
or $17,$17,$5
$L1305:
lw $2,%lo(item)($6)
li $5,131072 # 0x20000
and $2,$2,$5
beq $2,$0,$L1310
li $2,17 # 0x11
lbu $3,9($16)
bne $3,$2,$L1314
move $4,$0
lhu $2,6($16)
andi $2,$2,0x3fff
bne $2,$0,$L1314
nop
lbu $2,0($16)
lhu $4,2($16)
andi $2,$2,0xf
sll $2,$2,2
lhu $3,4($18)
subu $4,$4,$2
slt $3,$3,$4
beq $3,$0,$L1311
lui $3,%hi(LogFlag)
li $4,-1 # 0xffffffff
lw $2,%lo(LogFlag)($3)
or $2,$2,$5
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+52)
lw $3,12($16)
sw $3,%lo(attack_saddr+52)($2)
lui $2,%hi(attack_daddr+52)
lw $3,16($16)
j $L1314
sw $3,%lo(attack_daddr+52)($2)
$L1311:
move $4,$0
$L1314:
or $17,$17,$4
$L1310:
lw $2,%lo(item)($6)
andi $2,$2,0x4000
beq $2,$0,$L1315
nop
lhu $3,6($16)
andi $2,$3,0x2000
bne $2,$0,$L1318
move $4,$0
andi $3,$3,0x1fff
beq $3,$0,$L1318
sll $3,$3,3
lbu $2,0($16)
lhu $4,2($16)
andi $2,$2,0xf
sll $2,$2,2
addu $3,$3,$4
subu $3,$3,$2
li $2,65535 # 0xffff
sltu $2,$2,$3
beq $2,$0,$L1316
lui $3,%hi(LogFlag)
li $4,-1 # 0xffffffff
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x4000
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+40)
lw $3,12($16)
sw $3,%lo(attack_saddr+40)($2)
lui $2,%hi(attack_daddr+40)
lw $3,16($16)
j $L1318
sw $3,%lo(attack_daddr+40)($2)
$L1316:
move $4,$0
$L1318:
or $17,$17,$4
$L1315:
lw $2,%lo(item)($6)
andi $2,$2,0x400
beq $2,$0,$L1319
nop
lbu $2,0($16)
lbu $3,9($16)
andi $2,$2,0xf
sll $2,$2,2
addu $4,$16,$2
li $2,1 # 0x1
bne $3,$2,$L1320
li $2,8 # 0x8
lbu $3,0($4)
bne $3,$2,$L1322
move $4,$0
lui $2,%hi(lan_mask)
lw $4,%lo(lan_mask)($2)
lui $2,%hi(lan_addr)
lw $3,%lo(lan_addr)($2)
lw $2,12($16)
and $3,$3,$4
and $2,$2,$4
bne $2,$3,$L1320
lui $3,%hi(LogFlag)
li $4,-1 # 0xffffffff
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x400
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+24)
lw $3,12($16)
sw $3,%lo(attack_saddr+24)($2)
lui $2,%hi(attack_daddr+24)
lw $3,16($16)
j $L1322
sw $3,%lo(attack_daddr+24)($2)
$L1320:
move $4,$0
$L1322:
or $17,$17,$4
$L1319:
lw $2,%lo(item)($6)
andi $2,$2,0x1000
beq $2,$0,$L1323
lui $2,%hi(lan_mask)
lw $4,%lo(lan_mask)($2)
lui $2,%hi(lan_addr)
lw $3,%lo(lan_addr)($2)
lw $2,12($16)
and $3,$3,$4
and $2,$2,$4
bne $2,$3,$L1325
move $4,$0
lbu $3,9($16)
li $2,1 # 0x1
beq $3,$2,$L1325
lui $3,%hi(LogFlag)
li $4,-1 # 0xffffffff
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x1000
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+32)
lw $3,12($16)
sw $3,%lo(attack_saddr+32)($2)
lui $2,%hi(attack_daddr+32)
lw $3,16($16)
sw $3,%lo(attack_daddr+32)($2)
$L1325:
or $17,$17,$4
$L1323:
lw $2,%lo(item)($6)
andi $2,$2,0x2000
beq $2,$0,$L1258
nop
jal dos_pkt_locate
move $4,$16
beq $2,$0,$L1329
move $4,$0
lui $2,%hi(cur_p_pkt)
lw $5,%lo(cur_p_pkt)($2)
lhu $7,4($16)
lhu $3,28($5)
andi $2,$7,0xffff
beq $2,$3,$L1330
nop
bne $3,$0,$L1329
nop
$L1330:
lhu $4,6($16)
andi $2,$4,0x3fff
beq $2,$0,$L1331
andi $2,$4,0x1fff
lhu $6,30($5)
sll $2,$2,3
andi $3,$6,0xffff
slt $2,$2,$3
bne $2,$0,$L1332
andi $2,$4,0x2000
bne $2,$0,$L1333
nop
sh $0,30($5)
j $L1331
sh $0,28($5)
$L1333:
sh $7,28($5)
lbu $2,0($16)
lhu $3,2($16)
andi $2,$2,0xf
addu $3,$6,$3
sll $2,$2,2
subu $3,$3,$2
j $L1331
sh $3,30($5)
$L1332:
lui $3,%hi(LogFlag)
li $4,-1 # 0xffffffff
lw $2,%lo(LogFlag)($3)
ori $2,$2,0x2000
sw $2,%lo(LogFlag)($3)
lui $2,%hi(attack_saddr+36)
lw $3,12($16)
sw $3,%lo(attack_saddr+36)($2)
lui $2,%hi(attack_daddr+36)
lw $3,16($16)
j $L1329
sw $3,%lo(attack_daddr+36)($2)
$L1331:
move $4,$0
$L1329:
or $17,$17,$4
$L1258:
bne $17,$0,$L1241
move $4,$0
$L1256:
jal rtl_ip_hdr
move $4,$23
lbu $3,9($2)
li $2,1 # 0x1
beq $3,$2,$L1241
li $4,4 # 0x4
lui $3,%hi(none_dos_drop_pkt_cnt)
$L1346:
li $4,1 # 0x1
lw $2,%lo(none_dos_drop_pkt_cnt)($3)
addiu $2,$2,1
sw $2,%lo(none_dos_drop_pkt_cnt)($3)
$L1241:
lw $31,48($sp)
move $2,$4
lw $23,44($sp)
lw $22,40($sp)
lw $21,36($sp)
lw $20,32($sp)
lw $19,28($sp)
lw $18,24($sp)
lw $17,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,56
.set macro
.set reorder
.end filter_enter
.rdata
.align 2
$LC57:
.ascii "enable_dos\000"
.section .init.text,"ax",@progbits
.align 2
.globl filter_init
.ent filter_init
.type filter_init, @function
filter_init:
.set nomips16
.frame $sp,32,$31 # vars= 0, regs= 3/0, args= 16, gp= 0
.mask 0x80030000,-8
.fmask 0x00000000,0
.set noreorder
.set nomacro
lui $2,%hi(item)
lui $4,%hi($LC57)
sw $0,%lo(item)($2)
lui $2,%hi(none_dos_drop_pkt_cnt)
addiu $sp,$sp,-32
addiu $4,$4,%lo($LC57)
move $5,$0
move $6,$0
sw $0,%lo(none_dos_drop_pkt_cnt)($2)
lui $2,%hi(url_count)
sw $17,20($sp)
lui $17,%hi(dos_timer)
sw $16,16($sp)
lui $16,%hi(_tcpDosScanBitmap)
sw $31,24($sp)
jal create_proc_entry
sb $0,%lo(url_count)($2)
lui $7,%hi(res3)
move $3,$2
move $6,$0
addiu $4,$17,%lo(dos_timer)
move $5,$0
beq $2,$0,$L1353
sw $2,%lo(res3)($7)
lui $2,%hi(dos_read_proc)
addiu $2,$2,%lo(dos_read_proc)
sw $2,64($3)
lui $2,%hi(dos_write_proc)
lw $3,%lo(res3)($7)
addiu $2,$2,%lo(dos_write_proc)
sw $2,68($3)
$L1353:
jal init_timer_key
nop
lui $4,%hi(jiffies)
lw $2,%lo(jiffies)($4)
addiu $3,$17,%lo(dos_timer)
lw $5,%lo(jiffies)($4)
move $4,$3
addiu $2,$2,100
sw $2,8($3)
lui $2,%hi(dos_timer_fn)
addiu $2,$2,%lo(dos_timer_fn)
addiu $5,$5,100
sw $2,12($3)
jal mod_timer
sw $0,16($3)
addiu $4,$16,%lo(_tcpDosScanBitmap)
move $5,$0
jal memset
li $6,64 # 0x40
addiu $3,$16,%lo(_tcpDosScanBitmap)
li $2,1
sb $2,3($3)
sb $2,63($3)
sb $2,58($3)
sb $2,41($3)
sb $2,40($3)
sb $2,33($3)
sb $2,32($3)
sb $2,9($3)
sb $2,8($3)
jal filter_init_fastpath
sb $2,%lo(_tcpDosScanBitmap)($16)
jal igmp_delete_init_netlink
nop
move $2,$0
lw $31,24($sp)
lw $17,20($sp)
lw $16,16($sp)
j $31
addiu $sp,$sp,32
.set macro
.set reorder
.end filter_init
.section .exit.text,"ax",@progbits
.align 2
.globl filter_exit
.ent filter_exit
.type filter_exit, @function
filter_exit:
.set nomips16
.frame $sp,24,$31 # vars= 0, regs= 2/0, args= 16, gp= 0
.mask 0x80010000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-24
lui $4,%hi($LC57)
sw $16,16($sp)
lui $16,%hi(res3)
sw $31,20($sp)
addiu $4,$4,%lo($LC57)
lw $2,%lo(res3)($16)
beq $2,$0,$L1355
move $5,$2
jal remove_proc_entry
nop
sw $0,%lo(res3)($16)
$L1355:
lui $4,%hi(dos_timer)
jal del_timer
addiu $4,$4,%lo(dos_timer)
lw $31,20($sp)
lw $16,16($sp)
j filter_exit_fastpath
addiu $sp,$sp,24
.set macro
.set reorder
.end filter_exit
.globl table_list_head
.section .bss
.align 2
.type table_list_head, @object
.size table_list_head, 32
table_list_head:
.space 32
.local get_info_from_usr_space
.comm get_info_from_usr_space,1024,4
.local log_info
.comm log_info,32,4
.local filter_rule_num
.comm filter_rule_num,4,4
.local LogFlag
.comm LogFlag,4,4
.local ConnectedIp
.comm ConnectedIp,1024,4
.local dos_pkt
.comm dos_pkt,36864,4
.local cur_p_pkt
.comm cur_p_pkt,4,4
.local dos_timer
.comm dos_timer,24,4
.local _tcpDosScanBitmap
.comm _tcpDosScanBitmap,64,4
.local op_mode
.comm op_mode,1,1
.local whole_syn_threshold
.comm whole_syn_threshold,4,4
.local whole_fin_threshold
.comm whole_fin_threshold,4,4
.local whole_udp_threshold
.comm whole_udp_threshold,4,4
.local whole_icmp_threshold
.comm whole_icmp_threshold,4,4
.local per_syn_threshold
.comm per_syn_threshold,4,4
.local per_fin_threshold
.comm per_fin_threshold,4,4
.local per_udp_threshold
.comm per_udp_threshold,4,4
.local per_icmp_threshold
.comm per_icmp_threshold,4,4
.local lan_addr
.comm lan_addr,4,4
.local lan_mask
.comm lan_mask,4,4
.local attack_saddr
.comm attack_saddr,56,4
.local attack_daddr
.comm attack_daddr,56,4
.local dos_flag
.comm dos_flag,80,4
.globl wan_dev
.align 2
.type wan_dev, @object
.size wan_dev, 4
wan_dev:
.space 4
.globl wan_ppp_dev
.align 2
.type wan_ppp_dev, @object
.size wan_ppp_dev, 4
wan_ppp_dev:
.space 4
.globl ___strtok
.align 2
.type ___strtok, @object
.size ___strtok, 4
___strtok:
.space 4
.ident "GCC: (GNU) 3.4.6-1.3.6"