diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-04-08 21:51:25 +0200 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-04-09 21:42:16 +0200 |
| commit | dcc566cd0b1716df85992592553756678ba8b3b7 (patch) | |
| tree | 14e3e125ddc45290d64e1ff354f7f5e6c8a86431 /kernel/include/linux/netfilter | |
| parent | fc49feea56f5781e603b441597bc67bcb678454e (diff) | |
Make possible to test elements marked with nomatch, from userspace
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Diffstat (limited to 'kernel/include/linux/netfilter')
| -rw-r--r-- | kernel/include/linux/netfilter/ipset/ip_set.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/include/linux/netfilter/ipset/ip_set.h b/kernel/include/linux/netfilter/ipset/ip_set.h index 350178d..bcaa51f 100644 --- a/kernel/include/linux/netfilter/ipset/ip_set.h +++ b/kernel/include/linux/netfilter/ipset/ip_set.h @@ -201,6 +201,14 @@ ip_set_eexist(int ret, u32 flags) return ret == -IPSET_ERR_EXIST && (flags & IPSET_FLAG_EXIST); } +/* Match elements marked with nomatch */ +static inline bool +ip_set_enomatch(int ret, u32 flags, enum ipset_adt adt) +{ + return adt == IPSET_TEST && + ret == -ENOTEMPTY && ((flags >> 16) & IPSET_FLAG_NOMATCH); +} + /* Check the NLA_F_NET_BYTEORDER flag */ static inline bool ip_set_attr_netorder(struct nlattr *tb[], int type) |