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/net/netfilter/ipset/ip_set_hash_netport.c | |
| 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/net/netfilter/ipset/ip_set_hash_netport.c')
| -rw-r--r-- | kernel/net/netfilter/ipset/ip_set_hash_netport.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_netport.c b/kernel/net/netfilter/ipset/ip_set_hash_netport.c index 349deb6..57b0550 100644 --- a/kernel/net/netfilter/ipset/ip_set_hash_netport.c +++ b/kernel/net/netfilter/ipset/ip_set_hash_netport.c @@ -272,16 +272,17 @@ hash_netport4_uadt(struct ip_set *set, struct nlattr *tb[], with_ports = with_ports && tb[IPSET_ATTR_PORT_TO]; - if (tb[IPSET_ATTR_CADT_FLAGS] && adt == IPSET_ADD) { + if (tb[IPSET_ATTR_CADT_FLAGS]) { u32 cadt_flags = ip_set_get_h32(tb[IPSET_ATTR_CADT_FLAGS]); if (cadt_flags & IPSET_FLAG_NOMATCH) - flags |= (cadt_flags << 16); + flags |= (IPSET_FLAG_NOMATCH << 16); } if (adt == IPSET_TEST || !(with_ports || tb[IPSET_ATTR_IP_TO])) { data.ip = htonl(ip & ip_set_hostmask(data.cidr + 1)); ret = adtfn(set, &data, timeout, flags); - return ip_set_eexist(ret, flags) ? 0 : ret; + return ip_set_enomatch(ret, flags, adt) ? 1 : + ip_set_eexist(ret, flags) ? 0 : ret; } port = port_to = ntohs(data.port); @@ -561,15 +562,16 @@ hash_netport6_uadt(struct ip_set *set, struct nlattr *tb[], timeout = ip_set_timeout_uget(tb[IPSET_ATTR_TIMEOUT]); } - if (tb[IPSET_ATTR_CADT_FLAGS] && adt == IPSET_ADD) { + if (tb[IPSET_ATTR_CADT_FLAGS]) { u32 cadt_flags = ip_set_get_h32(tb[IPSET_ATTR_CADT_FLAGS]); if (cadt_flags & IPSET_FLAG_NOMATCH) - flags |= (cadt_flags << 16); + flags |= (IPSET_FLAG_NOMATCH << 16); } if (adt == IPSET_TEST || !with_ports || !tb[IPSET_ATTR_PORT_TO]) { ret = adtfn(set, &data, timeout, flags); - return ip_set_eexist(ret, flags) ? 0 : ret; + return ip_set_enomatch(ret, flags, adt) ? 1 : + ip_set_eexist(ret, flags) ? 0 : ret; } port = ntohs(data.port); |