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| author | Eric Leblond <eric@inl.fr> | 2009-02-12 08:07:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-02-17 09:29:03 -0800 |
| commit | a04ce10376ed47a4eeb4120269c5dfaf9d3e0e51 (patch) | |
| tree | b435ca8c40c93c9039049b2d5d817dd8e6c0e5c9 | |
| parent | 1d40aaebcbcac89b609841425eb0018488dc24fe (diff) | |
| download | lwn-a04ce10376ed47a4eeb4120269c5dfaf9d3e0e51.tar.gz lwn-a04ce10376ed47a4eeb4120269c5dfaf9d3e0e51.zip | |
netfilter: fix tuple inversion for Node information request
netfilter: fix tuple inversion for Node information request
Upstream commit: a51f42f3c
The patch fixes a typo in the inverse mapping of Node Information
request. Following draft-ietf-ipngwg-icmp-name-lookups-09, "Querier"
sends a type 139 (ICMPV6_NI_QUERY) packet to "Responder" which answer
with a type 140 (ICMPV6_NI_REPLY) packet.
Signed-off-by: Eric Leblond <eric@inl.fr>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c index 7cd13e53fe67..15caac63ff4d 100644 --- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c +++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c @@ -49,8 +49,8 @@ static bool icmpv6_pkt_to_tuple(const struct sk_buff *skb, static const u_int8_t invmap[] = { [ICMPV6_ECHO_REQUEST - 128] = ICMPV6_ECHO_REPLY + 1, [ICMPV6_ECHO_REPLY - 128] = ICMPV6_ECHO_REQUEST + 1, - [ICMPV6_NI_QUERY - 128] = ICMPV6_NI_QUERY + 1, - [ICMPV6_NI_REPLY - 128] = ICMPV6_NI_REPLY +1 + [ICMPV6_NI_QUERY - 128] = ICMPV6_NI_REPLY + 1, + [ICMPV6_NI_REPLY - 128] = ICMPV6_NI_QUERY +1 }; static bool icmpv6_invert_tuple(struct nf_conntrack_tuple *tuple, |