diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_net.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_net.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c index e5827064a..cd5966615 100644 --- a/drivers/infiniband/sw/rxe/rxe_net.c +++ b/drivers/infiniband/sw/rxe/rxe_net.c @@ -366,10 +366,18 @@ static int rxe_send(struct sk_buff *skb, struct rxe_pkt_info *pkt) rxe_get(pkt->qp); atomic_inc(&pkt->qp->skb_out); - if (skb->protocol == htons(ETH_P_IP)) + if (skb->protocol == htons(ETH_P_IP)) { err = ip_local_out(dev_net(skb_dst(skb)->dev), skb->sk, skb); - else + } else if (skb->protocol == htons(ETH_P_IPV6)) { err = ip6_local_out(dev_net(skb_dst(skb)->dev), skb->sk, skb); + } else { + rxe_dbg_qp(pkt->qp, "Unknown layer 3 protocol: %d\n", + skb->protocol); + atomic_dec(&pkt->qp->skb_out); + rxe_put(pkt->qp); + kfree_skb(skb); + return -EINVAL; + } if (unlikely(net_xmit_eval(err))) { rxe_dbg_qp(pkt->qp, "error sending packet: %d\n", err); |