diff options
| author | Florian Westphal <fw@strlen.de> | 2016-04-11 22:52:36 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-04-13 00:01:57 +0300 |
| commit | ecdfb48cddfd1096343148113d5b1bd789033aa8 (patch) | |
| tree | ebbc8cd73a58be060c0d8640c3963a076636793e /include/net/netfilter | |
| parent | 3c435e2e414e82ec6c0e96a1dfc2be3ddc3c23b4 (diff) | |
| download | linux-ecdfb48cddfd1096343148113d5b1bd789033aa8.tar.xz | |
netfilter: conntrack: move expectation event helper to ecache.c
Not performance critical, it is only invoked when an expectation is
added/destroyed.
While at it, kill unused nf_ct_expect_event() wrapper.
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_ecache.h | 42 |
1 files changed, 3 insertions, 39 deletions
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h index 019a5b859868..fa36447371c6 100644 --- a/include/net/netfilter/nf_conntrack_ecache.h +++ b/include/net/netfilter/nf_conntrack_ecache.h @@ -130,43 +130,9 @@ int nf_ct_expect_register_notifier(struct net *net, void nf_ct_expect_unregister_notifier(struct net *net, struct nf_exp_event_notifier *nb); -static inline void -nf_ct_expect_event_report(enum ip_conntrack_expect_events event, - struct nf_conntrack_expect *exp, - u32 portid, - int report) -{ - struct net *net = nf_ct_exp_net(exp); - struct nf_exp_event_notifier *notify; - struct nf_conntrack_ecache *e; - - rcu_read_lock(); - notify = rcu_dereference(net->ct.nf_expect_event_cb); - if (notify == NULL) - goto out_unlock; - - e = nf_ct_ecache_find(exp->master); - if (e == NULL) - goto out_unlock; - - if (e->expmask & (1 << event)) { - struct nf_exp_event item = { - .exp = exp, - .portid = portid, - .report = report - }; - notify->fcn(1 << event, &item); - } -out_unlock: - rcu_read_unlock(); -} - -static inline void -nf_ct_expect_event(enum ip_conntrack_expect_events event, - struct nf_conntrack_expect *exp) -{ - nf_ct_expect_event_report(event, exp, 0, 0); -} +void nf_ct_expect_event_report(enum ip_conntrack_expect_events event, + struct nf_conntrack_expect *exp, + u32 portid, int report); int nf_conntrack_ecache_pernet_init(struct net *net); void nf_conntrack_ecache_pernet_fini(struct net *net); @@ -203,8 +169,6 @@ static inline int nf_conntrack_event_report(enum ip_conntrack_events event, u32 portid, int report) { return 0; } static inline void nf_ct_deliver_cached_events(const struct nf_conn *ct) {} -static inline void nf_ct_expect_event(enum ip_conntrack_expect_events event, - struct nf_conntrack_expect *exp) {} static inline void nf_ct_expect_event_report(enum ip_conntrack_expect_events e, struct nf_conntrack_expect *exp, u32 portid, |