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authorDavid S. Miller <davem@davemloft.net>2013-04-05 01:41:53 +0400
committerDavid S. Miller <davem@davemloft.net>2013-04-05 01:41:53 +0400
commit4f4ecd5f2a94135a8a556232aa9ddc55944d9c8f (patch)
tree99a4808dce728bc3b7bfe6ca6a5eae4bd6eeac99 /net/ipv6
parent518314ffe4ab5d7ffae0607d0c56ba57e0279732 (diff)
parent906b1c394d0906a154fbdc904ca506bceb515756 (diff)
downloadlinux-4f4ecd5f2a94135a8a556232aa9ddc55944d9c8f.tar.xz
Merge branch 'master' of git://1984.lsi.us.es/nf
Pablo Neira Ayuso says: ==================== The following patchset contains netfilter updates for your net tree, they are: * Fix missing the skb->trace reset in nf_reset, noticed by Gao Feng while using the TRACE target with several net namespaces. * Fix prefix translation in IPv6 NPT if non-multiple of 32 prefixes are used, from Matthias Schiffer. * Fix invalid nfacct objects with empty name, they are now rejected with -EINVAL, spotted by Michael Zintakis, patch from myself. * A couple of fixes for wrong return values in the error path of nfnetlink_queue and nf_conntrack, from Wei Yongjun. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6t_NPT.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/netfilter/ip6t_NPT.c b/net/ipv6/netfilter/ip6t_NPT.c
index 33608c610276..cb631143721c 100644
--- a/net/ipv6/netfilter/ip6t_NPT.c
+++ b/net/ipv6/netfilter/ip6t_NPT.c
@@ -57,7 +57,7 @@ static bool ip6t_npt_map_pfx(const struct ip6t_npt_tginfo *npt,
if (pfx_len - i >= 32)
mask = 0;
else
- mask = htonl(~((1 << (pfx_len - i)) - 1));
+ mask = htonl((1 << (i - pfx_len + 32)) - 1);
idx = i / 32;
addr->s6_addr32[idx] &= mask;