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authormbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73>2004-07-12 03:37:39 +0000
committermbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73>2004-07-12 03:37:39 +0000
commit7935eda946d415dd160bfab7abb0533c195bbdc5 (patch)
tree12c2f6253cb28c6cbb60e30dfbc561776752414d /root
parent7ce21e134ce639974ded9ca8ef82875781709089 (diff)
pppoe hooks
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@89 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'root')
-rwxr-xr-xroot/etc/functions.sh4
-rwxr-xr-xroot/etc/init.d/S10boot6
-rwxr-xr-xroot/etc/init.d/S45firewall1
-rw-r--r--root/etc/nvram.overrides1
4 files changed, 9 insertions, 3 deletions
diff --git a/root/etc/functions.sh b/root/etc/functions.sh
index 1f9afb294..2b85e15cb 100755
--- a/root/etc/functions.sh
+++ b/root/etc/functions.sh
@@ -104,5 +104,7 @@ ifdown () (
type=$1
debug "### ifdown $type ###"
if=$(nvram_get ${type}_ifname)
- if_valid $if && $DEBUG ifconfig $if down
+ if_valid $if || return
+ kill $(cat /var/run/${if}.pid 2>-)2>-
+ $DEBUG ifconfig $if down
)
diff --git a/root/etc/init.d/S10boot b/root/etc/init.d/S10boot
index 45b9dd28b..c7c9ba256 100755
--- a/root/etc/init.d/S10boot
+++ b/root/etc/init.d/S10boot
@@ -2,11 +2,13 @@
sysctl -p
echo "S" > /proc/jffs2_bbc
+mkdir -p /var/run
+
# networking stub
[ "$(nvram get il0macaddr)" = "00:90:4c:5f:00:2a" ] && {
- # force unique mac
+ # force unique wireless mac
nvram set il0macaddr=$(nvram get et0macaddr|
- awk -F ":" '{for(x=6,y=2;x;x--){y+=int("0x"$x);$x=sprintf("%02x",y%256);y/=256}gsub(" ",":");print$0}')
+ awk -F ":" '{for(x=6,y=2;x;x--){y+=int("0x"$x);$x=sprintf("%02x",y%256);y/=256}gsub(" ",":");print}')
}
insmod et
diff --git a/root/etc/init.d/S45firewall b/root/etc/init.d/S45firewall
index 40ac81a49..4885c7c08 100755
--- a/root/etc/init.d/S45firewall
+++ b/root/etc/init.d/S45firewall
@@ -18,5 +18,6 @@ $IPT -t filter -A INPUT -i $WAN -j REJECT --reject-with icmp-port-unreachable
$IPT -t filter -A FORWARD -m state --state INVALID -j DROP
$IPT -t filter -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
$IPT -t filter -A FORWARD -i $WAN -m state --state NEW,INVALID -j DROP
+$IPT -t filter -A FORWARD -o $WAN -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
$IPT -t nat -A POSTROUTING -o $WAN -j MASQUERADE
diff --git a/root/etc/nvram.overrides b/root/etc/nvram.overrides
index e155df15a..e334d7519 100644
--- a/root/etc/nvram.overrides
+++ b/root/etc/nvram.overrides
@@ -1,5 +1,6 @@
# NVRAM overrides
# This file handles the NVRAM quirks of various hardware
+# this is not a replacement for nvram.
# linksys bug has lan doing dhcp; force static
lan_proto="static"