diff options
Diffstat (limited to 'drivers/net/ovpn/io.c')
| -rw-r--r-- | drivers/net/ovpn/io.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/net/ovpn/io.c b/drivers/net/ovpn/io.c index dd8a8055d967..10d8afecec55 100644 --- a/drivers/net/ovpn/io.c +++ b/drivers/net/ovpn/io.c @@ -394,10 +394,22 @@ netdev_tx_t ovpn_net_xmit(struct sk_buff *skb, struct net_device *dev) /* retrieve peer serving the destination IP of this packet */ peer = ovpn_peer_get_by_dst(ovpn, skb); if (unlikely(!peer)) { - net_dbg_ratelimited("%s: no peer to send data to\n", - netdev_name(ovpn->dev)); + switch (skb->protocol) { + case htons(ETH_P_IP): + net_dbg_ratelimited("%s: no peer to send data to dst=%pI4\n", + netdev_name(ovpn->dev), + &ip_hdr(skb)->daddr); + break; + case htons(ETH_P_IPV6): + net_dbg_ratelimited("%s: no peer to send data to dst=%pI6c\n", + netdev_name(ovpn->dev), + &ipv6_hdr(skb)->daddr); + break; + } goto drop; } + /* dst was needed for peer selection - it can now be dropped */ + skb_dst_drop(skb); ovpn_peer_stats_increment_tx(&peer->vpn_stats, skb->len); ovpn_send(ovpn, skb_list.next, peer); @@ -408,7 +420,7 @@ drop: dev_dstats_tx_dropped(ovpn->dev); skb_tx_error(skb); kfree_skb_list(skb); - return NET_XMIT_DROP; + return NETDEV_TX_OK; } /** |