From b460d9e23fe468d9d59394ea86f631150006ff6c Mon Sep 17 00:00:00 2001 From: jogo Date: Tue, 9 Aug 2011 12:19:43 +0000 Subject: linux: generic: add support for 3.1-rc1 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27940 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../612-netfilter_match_reduce_memory_access.patch | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 target/linux/generic/patches-3.1/612-netfilter_match_reduce_memory_access.patch (limited to 'target/linux/generic/patches-3.1/612-netfilter_match_reduce_memory_access.patch') diff --git a/target/linux/generic/patches-3.1/612-netfilter_match_reduce_memory_access.patch b/target/linux/generic/patches-3.1/612-netfilter_match_reduce_memory_access.patch new file mode 100644 index 000000000..817b37efd --- /dev/null +++ b/target/linux/generic/patches-3.1/612-netfilter_match_reduce_memory_access.patch @@ -0,0 +1,16 @@ +--- a/net/ipv4/netfilter/ip_tables.c ++++ b/net/ipv4/netfilter/ip_tables.c +@@ -84,9 +84,11 @@ 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->smsk.s_addr && ++ (ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr, + IPT_INV_DSTIP)) { + dprintf("Source or dest mismatch.\n"); + -- cgit v1.2.3