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authorVlad Yasevich <vyasevic@redhat.com>2014-03-27 17:32:30 -0400
committerDavid S. Miller <davem@davemloft.net>2014-03-31 16:04:04 -0400
commitf6367b4660dde412f9b7af94763efb1d89cefb74 (patch)
treefe623c6c6c86cde1718238329a34b728185cc4f3 /net
parent1ee481fb4cf8044632fa869bafc41345afa5957b (diff)
downloadlinux-f6367b4660dde412f9b7af94763efb1d89cefb74.tar.gz
bridge: use is_skb_forwardable in forward path
Use existing function instead of trying to use our own. Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/bridge/br_forward.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index d3409e6b545..056b67b0e27 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -35,16 +35,11 @@ static inline int should_deliver(const struct net_bridge_port *p,
p->state == BR_STATE_FORWARDING;
}
-static inline unsigned int packet_length(const struct sk_buff *skb)
-{
- return skb->len - (skb->protocol == htons(ETH_P_8021Q) ? VLAN_HLEN : 0);
-}
-
int br_dev_queue_push_xmit(struct sk_buff *skb)
{
/* ip_fragment doesn't copy the MAC header */
if (nf_bridge_maybe_copy_header(skb) ||
- (packet_length(skb) > skb->dev->mtu && !skb_is_gso(skb))) {
+ !is_skb_forwardable(skb->dev, skb)) {
kfree_skb(skb);
} else {
skb_push(skb, ETH_HLEN);
@@ -71,7 +66,7 @@ static void __br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
skb->dev = to->dev;
if (unlikely(netpoll_tx_running(to->br->dev))) {
- if (packet_length(skb) > skb->dev->mtu && !skb_is_gso(skb))
+ if (!is_skb_forwardable(skb->dev, skb))
kfree_skb(skb);
else {
skb_push(skb, ETH_HLEN);