diff options
| -rw-r--r-- | kernel/include/linux/netfilter/ipset/ip_set.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/kernel/include/linux/netfilter/ipset/ip_set.h b/kernel/include/linux/netfilter/ipset/ip_set.h index a3e4bb9..72ff624 100644 --- a/kernel/include/linux/netfilter/ipset/ip_set.h +++ b/kernel/include/linux/netfilter/ipset/ip_set.h @@ -218,11 +218,17 @@ typedef int (*ipset_adtfn)(struct ip_set *set, void *value, u32 timeout); /* Set type, variant-specific part */ struct ip_set_type_variant { - /* Kernelspace: test/add/del entries */ + /* Kernelspace: test/add/del entries + * returns negative error code, + * zero for no match/success to add/delete + * positive for matching element */ int (*kadt)(struct ip_set *set, const struct sk_buff * skb, enum ipset_adt adt, u8 pf, u8 dim, u8 flags); - /* Userspace: test/add/del entries */ + /* Userspace: test/add/del entries + * returns negative error code, + * zero for no match/success to add/delete + * positive for matching element */ int (*uadt)(struct ip_set *set, struct nlattr *head, int len, enum ipset_adt adt, u32 *lineno, u32 flags); |