diff options
| author | jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-04-30 15:29:07 +0000 |
|---|---|---|
| committer | jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-04-30 15:29:07 +0000 |
| commit | d4aa2aecb9132f413dc89e0e7393555086fcb729 (patch) | |
| tree | bd0e8f54f89d8ad9f28b063ec4f79645ed1703da /target/linux/generic-2.6/patches-2.6.25/101-netfilter_layer7_pktmatch.patch | |
| parent | 9ae811d9a0d343d9ea66a8ad4c3666f0d9efdb51 (diff) | |
[kernel] refreshed layer7 patches for 2.6.21.7, 2.6.23.17 and 2.6.25.20
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15517 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.25/101-netfilter_layer7_pktmatch.patch')
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.25/101-netfilter_layer7_pktmatch.patch | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.25/101-netfilter_layer7_pktmatch.patch b/target/linux/generic-2.6/patches-2.6.25/101-netfilter_layer7_pktmatch.patch index be2dff8e1..d2088dfd9 100644 --- a/target/linux/generic-2.6/patches-2.6.25/101-netfilter_layer7_pktmatch.patch +++ b/target/linux/generic-2.6/patches-2.6.25/101-netfilter_layer7_pktmatch.patch @@ -1,6 +1,6 @@ --- a/include/linux/netfilter/xt_layer7.h +++ b/include/linux/netfilter/xt_layer7.h -@@ -8,6 +8,7 @@ struct xt_layer7_info { +@@ -8,6 +8,7 @@ char protocol[MAX_PROTOCOL_LEN]; char pattern[MAX_PATTERN_LEN]; u_int8_t invert; @@ -10,7 +10,7 @@ #endif /* _XT_LAYER7_H */ --- a/net/netfilter/xt_layer7.c +++ b/net/netfilter/xt_layer7.c -@@ -297,34 +297,36 @@ static int match_no_append(struct nf_con +@@ -314,34 +314,36 @@ } /* add the new app data to the conntrack. Return number of bytes added. */ @@ -61,8 +61,8 @@ return length; } -@@ -411,7 +413,7 @@ match(const struct sk_buff *skbin, - const struct xt_layer7_info * info = matchinfo; +@@ -438,7 +440,7 @@ + enum ip_conntrack_info master_ctinfo, ctinfo; struct nf_conn *master_conntrack, *conntrack; - unsigned char * app_data; @@ -70,18 +70,19 @@ unsigned int pattern_result, appdatalen; regexp * comppattern; -@@ -439,8 +441,8 @@ match(const struct sk_buff *skbin, +@@ -466,9 +468,8 @@ master_conntrack = master_ct(master_conntrack); /* if we've classified it or seen too many packets */ -- if(TOTAL_PACKETS > num_packets || +- if(total_acct_packets(master_conntrack) > num_packets || - master_conntrack->layer7.app_proto) { -+ if(!info->pkt && (TOTAL_PACKETS > num_packets || +- ++ if(!info->pkt && (total_acct_packets(master_conntrack) > num_packets || + master_conntrack->layer7.app_proto)) { - pattern_result = match_no_append(conntrack, master_conntrack, ctinfo, master_ctinfo, info); -@@ -473,6 +475,25 @@ match(const struct sk_buff *skbin, + +@@ -500,6 +501,25 @@ /* the return value gets checked later, when we're ready to use it */ comppattern = compile_and_cache(info->pattern, info->protocol); @@ -105,5 +106,5 @@ + } + /* On the first packet of a connection, allocate space for app data */ - if(TOTAL_PACKETS == 1 && !skb->cb[0] && + if(total_acct_packets(master_conntrack) == 1 && !skb->cb[0] && !master_conntrack->layer7.app_data){ |