diff options
| author | Florian Westphal <fw@strlen.de> | 2022-04-11 13:01:20 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-05-13 18:52:16 +0200 |
| commit | 17438b42ce14cb60ceda9ae62ad5dd022d55a216 (patch) | |
| tree | 6f4c522fe50b9518733c972f9501d8cc995072f5 /include/net/netfilter/nf_conntrack.h | |
| parent | 78222bacfca97cb18505df1ba5f3591864498a7e (diff) | |
| download | linux-17438b42ce14cb60ceda9ae62ad5dd022d55a216.tar.gz | |
netfilter: remove nf_ct_unconfirmed_destroy helper
This helper tags connections not yet in the conntrack table as
dying. These nf_conn entries will be dropped instead when the
core attempts to insert them from the input or postrouting
'confirm' hook.
After the previous change, the entries get unlinked from the
list earlier, so that by the time the actual exit hook runs,
new connections no longer have a timeout policy assigned.
Its enough to walk the hashtable instead.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter/nf_conntrack.h')
| -rw-r--r-- | include/net/netfilter/nf_conntrack.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h index 28672a94449974..f60212244b13f6 100644 --- a/include/net/netfilter/nf_conntrack.h +++ b/include/net/netfilter/nf_conntrack.h @@ -237,9 +237,6 @@ static inline bool nf_ct_kill(struct nf_conn *ct) return nf_ct_delete(ct, 0, 0); } -/* Set all unconfirmed conntrack as dying */ -void nf_ct_unconfirmed_destroy(struct net *); - /* Iterate over all conntracks: if iter returns true, it's deleted. */ void nf_ct_iterate_cleanup_net(struct net *net, int (*iter)(struct nf_conn *i, void *data), |