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author | Imre Kaloz <kaloz@openwrt.org> | 2014-01-20 13:56:24 +0000 |
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committer | Imre Kaloz <kaloz@openwrt.org> | 2014-01-20 13:56:24 +0000 |
commit | 11d25cc460a75454a9aa8d3a7c70abb5abcf8d2c (patch) | |
tree | ec4fe2ab7f765c6d86d6b321349f296dbc9afb9b /target/linux/generic/patches-3.13/612-netfilter_match_reduce_memory_access.patch | |
parent | 54d11602cc5a312834e38e09158ac55cc3429a86 (diff) | |
download | master-187ad058-11d25cc460a75454a9aa8d3a7c70abb5abcf8d2c.tar.gz master-187ad058-11d25cc460a75454a9aa8d3a7c70abb5abcf8d2c.tar.bz2 master-187ad058-11d25cc460a75454a9aa8d3a7c70abb5abcf8d2c.zip |
[generic]: add initial 3.13 support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39348 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-3.13/612-netfilter_match_reduce_memory_access.patch')
-rw-r--r-- | target/linux/generic/patches-3.13/612-netfilter_match_reduce_memory_access.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.13/612-netfilter_match_reduce_memory_access.patch b/target/linux/generic/patches-3.13/612-netfilter_match_reduce_memory_access.patch new file mode 100644 index 0000000000..72172d8bb4 --- /dev/null +++ b/target/linux/generic/patches-3.13/612-netfilter_match_reduce_memory_access.patch @@ -0,0 +1,16 @@ +--- a/net/ipv4/netfilter/ip_tables.c ++++ b/net/ipv4/netfilter/ip_tables.c +@@ -85,9 +85,11 @@ ip_packet_match(const struct iphdr *ip, + if (ipinfo->flags & IPT_F_NO_DEF_MATCH) + return true; + +- if (FWINV((ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr, ++ if (FWINV(ipinfo->smsk.s_addr && ++ (ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr, + IPT_INV_SRCIP) || +- FWINV((ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr, ++ FWINV(ipinfo->dmsk.s_addr && ++ (ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr, + IPT_INV_DSTIP)) { + dprintf("Source or dest mismatch.\n"); + |