diff options
Diffstat (limited to 'net/netfilter/nf_queue.c')
| -rw-r--r-- | net/netfilter/nf_queue.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c index 2e39e38..77cba9f 100644 --- a/net/netfilter/nf_queue.c +++ b/net/netfilter/nf_queue.c @@ -177,6 +177,26 @@ int nf_queue(struct sk_buff *skb, struct nf_hook_state *state, return 0; } +static unsigned int nf_iterate(struct sk_buff *skb, + struct nf_hook_state *state, + struct nf_hook_entry **entryp) +{ + unsigned int verdict; + + do { +repeat: + verdict = (*entryp)->ops.hook((*entryp)->ops.priv, skb, state); + if (verdict != NF_ACCEPT) { + if (verdict != NF_REPEAT) + return verdict; + goto repeat; + } + *entryp = rcu_dereference((*entryp)->next); + } while (*entryp); + + return NF_ACCEPT; +} + void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict) { struct nf_hook_entry *hook_entry = entry->hook; |
