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 /include/linux | |
| 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 'include/linux')
| -rw-r--r-- | include/linux/netfilter/x_tables.h | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index c79c8838014..46d0cb1ad34 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -218,6 +218,22 @@ struct xt_mtdtor_param { void *matchinfo; }; +/** + * struct xt_target_param - parameters for target extensions' target functions + * + * @hooknum: hook through which this target was invoked + * @target: struct xt_target through which this function was invoked + * @targinfo: per-target data + * + * Other fields see above. + */ +struct xt_target_param { + const struct net_device *in, *out; + unsigned int hooknum; + const struct xt_target *target; + const void *targinfo; +}; + struct xt_match { struct list_head list; @@ -269,11 +285,7 @@ struct xt_target must now handle non-linear skbs, using skb_copy_bits and skb_ip_make_writable. */ unsigned int (*target)(struct sk_buff *skb, - const struct net_device *in, - const struct net_device *out, - unsigned int hooknum, - const struct xt_target *target, - const void *targinfo); + const struct xt_target_param *); /* Called when user tries to insert an entry of this type: hook_mask is a bitmask of hooks from which it can be |