diff options
Diffstat (limited to 'src/send.c')
| -rw-r--r-- | src/send.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -147,6 +147,7 @@ void packet_create_data_done(struct sk_buff_head *queue, struct wireguard_peer * void packet_send_queue(struct wireguard_peer *peer) { struct sk_buff_head queue; + struct sk_buff *skb; peer->need_resend_queue = false; @@ -180,7 +181,12 @@ void packet_send_queue(struct wireguard_peer *peer) break; case -ENOKEY: /* ENOKEY means that we don't have a valid session for the peer, which - * means we should initiate a session, but after requeuing like above. */ + * means we should initiate a session, but after requeuing like above. + * Since we'll be queuing these up for potentially a little while, we + * first make sure they're no longer using up a socket's write buffer. */ + + skb_queue_walk (&queue, skb) + skb_orphan(skb); spin_lock_bh(&peer->tx_packet_queue.lock); skb_queue_splice(&queue, &peer->tx_packet_queue); |