tree da6ec6a02c70be009791a9902ed2fb492eb28f8c
parent b49b8c572f885ea2b16fc744e8837e974df34401
author Fam Zheng <famz@redhat.com> 1436232067 +0800
committer Stefan Hajnoczi <stefanha@redhat.com> 1437412284 +0100

net: Flush queued packets when guest resumes

Since commit 6e99c63 "net/socket: Drop net_socket_can_send" and friends,
net queues need to be explicitly flushed after qemu_can_send_packet()
returns false, because the netdev side will disable the polling of fd.

This fixes the case of "cont" after "stop" (or migration).

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1436232067-29144-1-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>