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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2013-04-27 14:38:56 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2013-04-29 20:08:59 +0200
commit34d666d489cf70c246ca99b2387741915c34b88c (patch)
tree1f8dab6574cccfd58538ef0f42f7cc7bdbb64c60 /net
parent7d47d972b5d154e143bb24a795af92bbb3c95532 (diff)
netfilter: ipset: Introduce the counter extension in the core
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/ipset/ip_set_core.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index 4486285d10d..f6d878a46c4 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -324,6 +324,16 @@ ip_set_get_extensions(struct ip_set *set, struct nlattr *tb[],
return -IPSET_ERR_TIMEOUT;
ext->timeout = ip_set_timeout_uget(tb[IPSET_ATTR_TIMEOUT]);
}
+ if (tb[IPSET_ATTR_BYTES] || tb[IPSET_ATTR_PACKETS]) {
+ if (!(set->extensions & IPSET_EXT_COUNTER))
+ return -IPSET_ERR_COUNTER;
+ if (tb[IPSET_ATTR_BYTES])
+ ext->bytes = be64_to_cpu(nla_get_be64(
+ tb[IPSET_ATTR_BYTES]));
+ if (tb[IPSET_ATTR_PACKETS])
+ ext->packets = be64_to_cpu(nla_get_be64(
+ tb[IPSET_ATTR_PACKETS]));
+ }
return 0;
}
EXPORT_SYMBOL_GPL(ip_set_get_extensions);