summaryrefslogtreecommitdiffstats
path: root/kernel/net/netfilter
diff options
context:
space:
mode:
authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2013-04-08 23:09:19 +0200
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2013-04-09 21:42:16 +0200
commite874b982d89f43c6f334c0ca2c042e86c4bb4d91 (patch)
tree826a3610e4d997989d1cdd55678e4563efe1f94f /kernel/net/netfilter
parent9b24b4065a3cb5d24f903fc5e3bff51cf0357b76 (diff)
Introduce the counter extension in the core
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Diffstat (limited to 'kernel/net/netfilter')
-rw-r--r--kernel/net/netfilter/ipset/ip_set_core.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c
index af8f6b9..4db5ebe 100644
--- a/kernel/net/netfilter/ipset/ip_set_core.c
+++ b/kernel/net/netfilter/ipset/ip_set_core.c
@@ -330,6 +330,16 @@ 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);