diff options
| author | Florian Westphal <fw@strlen.de> | 2018-06-29 08:46:44 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-07-16 18:54:58 +0300 |
| commit | f957be9d349a3800940f823b16e12b0405cc305b (patch) | |
| tree | e73acf8edc47515e65752c9cbd3872547189b8b8 /include/net | |
| parent | 7414d929bc35b9a7c3eab98ef7bd32d5ae4c2981 (diff) | |
| download | linux-f957be9d349a3800940f823b16e12b0405cc305b.tar.xz | |
netfilter: conntrack: remove ctnetlink callbacks from l3 protocol trackers
handle everything from ctnetlink directly.
After all these years we still only support ipv4 and ipv6, so it
seems reasonable to remove l3 protocol tracker support and instead
handle ipv4/ipv6 from a common, always builtin inet tracker.
Step 1: Get rid of all the l3proto->func() calls.
Start with ctnetlink, then move on to packet-path ones.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_core.h | 6 | ||||
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l3proto.h | 8 |
2 files changed, 2 insertions, 12 deletions
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h index 90df45022c51..d454a53ba646 100644 --- a/include/net/netfilter/nf_conntrack_core.h +++ b/include/net/netfilter/nf_conntrack_core.h @@ -68,10 +68,8 @@ static inline int nf_conntrack_confirm(struct sk_buff *skb) return ret; } -void -print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple, - const struct nf_conntrack_l3proto *l3proto, - const struct nf_conntrack_l4proto *proto); +void print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple, + const struct nf_conntrack_l4proto *proto); #define CONNTRACK_LOCKS 1024 diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h index d5808f3e2715..d07b5216a925 100644 --- a/include/net/netfilter/nf_conntrack_l3proto.h +++ b/include/net/netfilter/nf_conntrack_l3proto.h @@ -46,14 +46,6 @@ struct nf_conntrack_l3proto { int (*get_l4proto)(const struct sk_buff *skb, unsigned int nhoff, unsigned int *dataoff, u_int8_t *protonum); -#if IS_ENABLED(CONFIG_NF_CT_NETLINK) - int (*tuple_to_nlattr)(struct sk_buff *skb, - const struct nf_conntrack_tuple *t); - int (*nlattr_to_tuple)(struct nlattr *tb[], - struct nf_conntrack_tuple *t); - const struct nla_policy *nla_policy; -#endif - /* Called when netns wants to use connection tracking */ int (*net_ns_get)(struct net *); void (*net_ns_put)(struct net *); |