From: Neale Ranns <nranns@cisco.com>
Date: Tue, 28 Nov 2017 12:36:37 +0000 (-0800)
Subject: Fix CLI path parsing for via interface only
X-Git-Tag: v18.04-rc0~139
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=8de88c03056a3cca1f5eb9dacc53bbb391a407fe;hp=8de88c03056a3cca1f5eb9dacc53bbb391a407fe;p=vpp.git

Fix CLI path parsing for via interface only

before:
DBGvpp# ip route add 1.1.1.1/32 via mpls-tunnel0
ip route add 1.1.1.1/32 via mpls-tunnel0
ip route: parse error `via mpls-tunnel0'
DBGvpp# ip route add 1.1.1.1/32 via via mpls-tunnel0
ip route add 1.1.1.1/32 via via mpls-tunnel0

after:
DBGvpp# ip route add 1.1.1.1/32 via via mpls-tunnel1
ip route add 1.1.1.1/32 via via mpls-tunnel1

Change-Id: I2185a82fcf0799d59de9cb16e09b7f297faffab9
Signed-off-by: Neale Ranns <nranns@cisco.com>
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