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 | af5d6dc200eb0fcc6fbd3df1ab4d8969004cb37f (patch) | |
| tree | 06f5805d0a98a421f23380bdb044f93216204b9d /net/bridge/netfilter/ebtables.c | |
| parent | 7eb3558655aaa87a3e71a0c065dfaddda521fa6d (diff) | |
netfilter: xtables: move extension arguments into compound structure (5/6)
This patch does this for target extensions' checkentry 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 | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index a1156bab4a0..cf823c21c16 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -363,9 +363,10 @@ ebt_check_match(struct ebt_entry_match *m, struct xt_mtchk_param *par, } static inline int -ebt_check_watcher(struct ebt_entry_watcher *w, struct ebt_entry *e, - const char *name, unsigned int hookmask, unsigned int *cnt) +ebt_check_watcher(struct ebt_entry_watcher *w, struct xt_tgchk_param *par, + unsigned int *cnt) { + const struct ebt_entry *e = par->entryinfo; struct xt_target *watcher; size_t left = ((char *)e + e->target_offset) - (char *)w; int ret; @@ -383,9 +384,10 @@ ebt_check_watcher(struct ebt_entry_watcher *w, struct ebt_entry *e, return -ENOENT; w->u.watcher = watcher; - ret = xt_check_target(watcher, NFPROTO_BRIDGE, w->watcher_size, - name, hookmask, e->ethproto, e->invflags & EBT_IPROTO, - e, w->data); + par->target = watcher; + par->targinfo = w->data; + ret = xt_check_target(par, NFPROTO_BRIDGE, w->watcher_size, + e->ethproto, e->invflags & EBT_IPROTO); if (ret < 0) { module_put(watcher->me); return ret; @@ -619,6 +621,7 @@ ebt_check_entry(struct ebt_entry *e, struct ebt_table_info *newinfo, size_t gap; int ret; struct xt_mtchk_param mtpar; + struct xt_tgchk_param tgpar; /* don't mess with the struct ebt_entries */ if (e->bitmask == 0) @@ -660,14 +663,14 @@ ebt_check_entry(struct ebt_entry *e, struct ebt_table_info *newinfo, } i = 0; - mtpar.table = name; - mtpar.entryinfo = e; - mtpar.hook_mask = hookmask; + mtpar.table = tgpar.table = name; + mtpar.entryinfo = tgpar.entryinfo = e; + mtpar.hook_mask = tgpar.hook_mask = hookmask; ret = EBT_MATCH_ITERATE(e, ebt_check_match, &mtpar, &i); if (ret != 0) goto cleanup_matches; j = 0; - ret = EBT_WATCHER_ITERATE(e, ebt_check_watcher, e, name, hookmask, &j); + ret = EBT_WATCHER_ITERATE(e, ebt_check_watcher, &tgpar, &j); if (ret != 0) goto cleanup_watchers; t = (struct ebt_entry_target *)(((char *)e) + e->target_offset); @@ -703,9 +706,10 @@ ebt_check_entry(struct ebt_entry *e, struct ebt_table_info *newinfo, goto cleanup_watchers; } - ret = xt_check_target(target, NFPROTO_BRIDGE, t->target_size, - name, hookmask, e->ethproto, e->invflags & EBT_IPROTO, - e, t->data); + tgpar.target = target; + tgpar.targinfo = t->data; + ret = xt_check_target(&tgpar, NFPROTO_BRIDGE, t->target_size, + e->ethproto, e->invflags & EBT_IPROTO); if (ret < 0) { module_put(target->me); goto cleanup_watchers; |