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| author | Eric Leblond <eric@inl.fr> | 2009-02-18 16:30:56 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2009-02-18 16:30:56 +0100 |
| commit | 55df4ac0c927c7f1f84e6d75532f0ca45d391e64 (patch) | |
| tree | 7ac84ae0f351b68eb3dc18098f95b74bfe538933 /net/ipv6 | |
| parent | 842bff366b536787b88c07cbf2416e2cb26cae67 (diff) | |
| download | linux-55df4ac0c927c7f1f84e6d75532f0ca45d391e64.tar.gz linux-55df4ac0c927c7f1f84e6d75532f0ca45d391e64.tar.bz2 linux-55df4ac0c927c7f1f84e6d75532f0ca45d391e64.zip | |
netfilter: log invalid new icmpv6 packet with nf_log_packet()
This patch adds a logging message for invalid new icmpv6 packet.
Signed-off-by: Eric Leblond <eric@inl.fr>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c index c323643ffcf9..165b256a6fa0 100644 --- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c +++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c @@ -126,6 +126,10 @@ static bool icmpv6_new(struct nf_conn *ct, const struct sk_buff *skb, pr_debug("icmpv6: can't create new conn with type %u\n", type + 128); nf_ct_dump_tuple_ipv6(&ct->tuplehash[0].tuple); + if (LOG_INVALID(nf_ct_net(ct), IPPROTO_ICMPV6)) + nf_log_packet(PF_INET6, 0, skb, NULL, NULL, NULL, + "nf_ct_icmpv6: invalid new with type %d ", + type + 128); return false; } atomic_set(&ct->proto.icmp.count, 0); |