From: Steve Shin <jonshin@cisco.com>
Date: Wed, 7 Mar 2018 21:29:29 +0000 (-0800)
Subject: Fix Avoid crash in vnet_delete_sub_interface routine
X-Git-Tag: v18.04-rc1~177
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=a36f08c364d96fad0ec07ac123b62530f6a8a6d5;hp=a36f08c364d96fad0ec07ac123b62530f6a8a6d5;p=vpp.git

Fix Avoid crash in vnet_delete_sub_interface routine

vnet_get_sw_interface shoud be called after sw_if_index is validated.

Change-Id: I36f1d90999c740803386404ba9b32703b659cd54
Signed-off-by: Steve Shin <jonshin@cisco.com>
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