diff options
author | Jan Engelhardt <jengelh@medozas.de> | 2008-10-08 11:35:19 +0200 |
---|---|---|
committer | Patrick McHardy <kaber@trash.net> | 2008-10-08 11:35:19 +0200 |
commit | 7eb3558655aaa87a3e71a0c065dfaddda521fa6d (patch) | |
tree | 724466c66c96f14b0378fab87040d8393bc05c8b /net/bridge/netfilter/ebtables.c | |
parent | 6be3d8598e883fb632edf059ba2f8d1b9f4da138 (diff) |
netfilter: xtables: move extension arguments into compound structure (4/6)
This patch does this for target extensions' target functions.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/bridge/netfilter/ebtables.c')
-rw-r--r-- | net/bridge/netfilter/ebtables.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index 0320b5203624..a1156bab4a03 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -64,11 +64,13 @@ static struct xt_target ebt_standard_target = { .targetsize = sizeof(int), }; -static inline int ebt_do_watcher (struct ebt_entry_watcher *w, - struct sk_buff *skb, unsigned int hooknr, const struct net_device *in, - const struct net_device *out) +static inline int +ebt_do_watcher(const struct ebt_entry_watcher *w, struct sk_buff *skb, + struct xt_target_param *par) { - w->u.watcher->target(skb, in, out, hooknr, w->u.watcher, w->data); + par->target = w->u.watcher; + par->targinfo = w->data; + w->u.watcher->target(skb, par); /* watchers don't give a verdict */ return 0; } @@ -156,10 +158,12 @@ unsigned int ebt_do_table (unsigned int hook, struct sk_buff *skb, struct ebt_table_info *private; bool hotdrop = false; struct xt_match_param mtpar; + struct xt_target_param tgpar; - mtpar.in = in; - mtpar.out = out; + mtpar.in = tgpar.in = in; + mtpar.out = tgpar.out = out; mtpar.hotdrop = &hotdrop; + tgpar.hooknum = hook; read_lock_bh(&table->lock); private = table->private; @@ -193,17 +197,18 @@ unsigned int ebt_do_table (unsigned int hook, struct sk_buff *skb, /* these should only watch: not modify, nor tell us what to do with the packet */ - EBT_WATCHER_ITERATE(point, ebt_do_watcher, skb, hook, in, - out); + EBT_WATCHER_ITERATE(point, ebt_do_watcher, skb, &tgpar); t = (struct ebt_entry_target *) (((char *)point) + point->target_offset); /* standard target */ if (!t->u.target->target) verdict = ((struct ebt_standard_target *)t)->verdict; - else - verdict = t->u.target->target(skb, in, out, hook, - t->u.target, t->data); + else { + tgpar.target = t->u.target; + tgpar.targinfo = t->data; + verdict = t->u.target->target(skb, &tgpar); + } if (verdict == EBT_ACCEPT) { read_unlock_bh(&table->lock); return NF_ACCEPT; |