misc: vppctl - fix coverity warning 27/34527/2
authorKlement Sekera <ksekera@cisco.com>
Tue, 16 Nov 2021 11:22:25 +0000 (12:22 +0100)
committerAndrew Yourtchenko <ayourtch@gmail.com>
Wed, 24 Nov 2021 09:57:51 +0000 (09:57 +0000)
commit89a4978afd6ba9d5e7970a86e7beb95ef3b908ae
treeb33a4cb5d8a54668a6819f60eea329790063f36e
parent8b7e8ae97cf111d30db5d9366d2904518976cc7d
misc: vppctl - fix coverity warning

Check the return value and log failure in case send() fails.

Type: fix
Fixes: 31f192434660
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I1809598ff4816f67c28a88264b6524b10d7ff6ce
src/vpp/app/vppctl.c