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authorDavid S. Miller <davem@davemloft.net>2010-07-07 15:59:38 -0700
committerDavid S. Miller <davem@davemloft.net>2010-07-07 15:59:38 -0700
commit597e608a8492d662736c9bc6aa507dbf1cadc17d (patch)
tree6c330cdd0a4809f67dd191b37e34f5b4318cef78 /net/bridge
parentacbc0f039ff4b93da737c91937b7c70018ded39f (diff)
parent33b665eeeb85956ccbdf31c4c31a4e2a31133c44 (diff)
downloadkernel-597e608a8492d662736c9bc6aa507dbf1cadc17d.tar.gz
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/br_multicast.c21
-rw-r--r--net/bridge/br_netfilter.c3
2 files changed, 15 insertions, 9 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 9d21d98ae5fa..27ae946363f1 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -99,6 +99,15 @@ static struct net_bridge_mdb_entry *__br_mdb_ip_get(
return NULL;
}
+static struct net_bridge_mdb_entry *br_mdb_ip_get(
+ struct net_bridge_mdb_htable *mdb, struct br_ip *dst)
+{
+ if (!mdb)
+ return NULL;
+
+ return __br_mdb_ip_get(mdb, dst, br_ip_hash(mdb, dst));
+}
+
static struct net_bridge_mdb_entry *br_mdb_ip4_get(
struct net_bridge_mdb_htable *mdb, __be32 dst)
{
@@ -107,7 +116,7 @@ static struct net_bridge_mdb_entry *br_mdb_ip4_get(
br_dst.u.ip4 = dst;
br_dst.proto = htons(ETH_P_IP);
- return __br_mdb_ip_get(mdb, &br_dst, __br_ip4_hash(mdb, dst));
+ return br_mdb_ip_get(mdb, &br_dst);
}
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
@@ -119,23 +128,17 @@ static struct net_bridge_mdb_entry *br_mdb_ip6_get(
ipv6_addr_copy(&br_dst.u.ip6, dst);
br_dst.proto = htons(ETH_P_IPV6);
- return __br_mdb_ip_get(mdb, &br_dst, __br_ip6_hash(mdb, dst));
+ return br_mdb_ip_get(mdb, &br_dst);
}
#endif
-static struct net_bridge_mdb_entry *br_mdb_ip_get(
- struct net_bridge_mdb_htable *mdb, struct br_ip *dst)
-{
- return __br_mdb_ip_get(mdb, dst, br_ip_hash(mdb, dst));
-}
-
struct net_bridge_mdb_entry *br_mdb_get(struct net_bridge *br,
struct sk_buff *skb)
{
struct net_bridge_mdb_htable *mdb = br->mdb;
struct br_ip ip;
- if (!mdb || br->multicast_disabled)
+ if (br->multicast_disabled)
return NULL;
if (BR_INPUT_SKB_CB(skb)->igmp)
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 9fdf1b116bd7..2c911c0759c2 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -598,6 +598,9 @@ static unsigned int br_nf_pre_routing(unsigned int hook, struct sk_buff *skb,
pskb_trim_rcsum(skb, len);
+ /* BUG: Should really parse the IP options here. */
+ memset(IPCB(skb), 0, sizeof(struct inet_skb_parm));
+
nf_bridge_put(skb->nf_bridge);
if (!nf_bridge_alloc(skb))
return NF_DROP;