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(parent: 94fdc6d) | patch
tap: support enabling or disabling a queue
authorJason Wang <jasowang@redhat.com>
Wed, 30 Jan 2013 11:12:32 +0000 (19:12 +0800)
committerAnthony Liguori <aliguori@us.ibm.com>
Fri, 1 Feb 2013 17:03:02 +0000 (11:03 -0600)
commit16dbaf905b72636d1bb066968bceabd64eaa1a9d
treebe250670ab1dc6f35a705ca2ebbcd59c973eb486tree | snapshot
parent94fdc6d03034f594c53d5413590e23fcb7ffc268commit | diff
tap: support enabling or disabling a queue

This patch introduce a new bit - enabled in TAPState which tracks whether a
specific queue/fd is enabled. The tap/fd is enabled during initialization and
could be enabled/disabled by tap_enalbe() and tap_disable() which calls platform
specific helpers to do the real work. Polling of a tap fd can only done when
the tap was enabled.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
include/net/tap.h diff | blob | history
net/tap-win32.c diff | blob | history
net/tap.c diff | blob | history
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