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| author |   Florian Westphal <fw@strlen.de> | 2018-09-12 15:19:14 +0200 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2018-09-20 18:08:14 +0200 |
| commit | 93185c80a5f748620f5652e492f2a1c8d89db593 (patch) | |
| tree | 71dd131a3c414b202fea3f69f9e786ce107d69b7 /include/net/netfilter | |
| parent | netfilter: conntrack: remove l3->l4 mapping information (diff) | |
| download | linux-dev-93185c80a5f748620f5652e492f2a1c8d89db593.tar.xz linux-dev-93185c80a5f748620f5652e492f2a1c8d89db593.zip | |
netfilter: conntrack: clamp l4proto array size at largers supported protocol
All higher l4proto numbers are handled by the generic tracker; the
l4proto lookup function already returns generic one in case the l4proto
number exceeds max size.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l4proto.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index d838a93430a1..eed04af9b75e 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -102,7 +102,7 @@ int nf_conntrack_icmpv6_error(struct nf_conn *tmpl, /* Existing built-in generic protocol */ extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_generic; -#define MAX_NF_CT_PROTO 256 +#define MAX_NF_CT_PROTO IPPROTO_UDPLITE const struct nf_conntrack_l4proto *__nf_ct_l4proto_find(u8 l4proto); |