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| author | Holger Eitzenberger <holger@eitzenberger.org> | 2009-03-25 21:53:39 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2009-03-25 21:53:39 +0100 |
| commit | a400c30edb1958ceb53c4b8ce78989189b36df47 (patch) | |
| tree | 827ee7b83e64597101a4bdbd6e1d0cd503fe8f87 /net/ipv4/netfilter/nf_conntrack_proto_icmp.c | |
| parent | 5c0de29d06318ec8f6e3ba0d17d62529dbbdc1e8 (diff) | |
| download | linux-a400c30edb1958ceb53c4b8ce78989189b36df47.tar.gz | |
netfilter: nf_conntrack: calculate per-protocol nlattr size
Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv4/netfilter/nf_conntrack_proto_icmp.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_conntrack_proto_icmp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c index 2a8bee26f43d9d..23b2c2ee869a85 100644 --- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c +++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c @@ -262,6 +262,11 @@ static int icmp_nlattr_to_tuple(struct nlattr *tb[], return 0; } + +static int icmp_nlattr_tuple_size(void) +{ + return nla_policy_len(icmp_nla_policy, CTA_PROTO_MAX + 1); +} #endif #ifdef CONFIG_SYSCTL @@ -309,6 +314,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp __read_mostly = .me = NULL, #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) .tuple_to_nlattr = icmp_tuple_to_nlattr, + .nlattr_tuple_size = icmp_nlattr_tuple_size, .nlattr_to_tuple = icmp_nlattr_to_tuple, .nla_policy = icmp_nla_policy, #endif |