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openvswitch: Drop packets when interdev is not up
authorChunhe Li <lichunhe@huawei.com>
Mon, 8 Sep 2014 20:17:21 +0000 (13:17 -0700)
committerPravin B Shelar <pshelar@nicira.com>
Thu, 6 Nov 2014 07:52:35 +0000 (23:52 -0800)
commite1f9c356d2946ec717d035ccac5532b1c5709c52
treea006b187186abc7a7d0ebf3c56ff6b1e6d64febdtree
parentcc3a5ae6f23336ddc1d136a66c0a6a60276e99a3commit | diff
openvswitch: Drop packets when interdev is not up

If the internal device is not up, it should drop received
packets. Sometimes it receive the broadcast or multicast
packets, and the ip protocol stack will casue more cpu
usage wasted.

Signed-off-by: Chunhe Li <lichunhe@huawei.com>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
net/openvswitch/vport-internal_dev.c diff | blob | blame | history
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