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(parent: b49b8c5) | patch
net: Flush queued packets when guest resumes
authorFam Zheng <famz@redhat.com>
Tue, 7 Jul 2015 01:21:07 +0000 (09:21 +0800)
committerStefan Hajnoczi <stefanha@redhat.com>
Mon, 20 Jul 2015 17:11:24 +0000 (18:11 +0100)
commit625de449fc5597f2e1aff9cb586e249e198f03c9
treeda6ec6a02c70be009791a9902ed2fb492eb28f8ctree | snapshot
parentb49b8c572f885ea2b16fc744e8837e974df34401commit | diff
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>
net/net.c diff | blob | history
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