From: Matthew Smith <mgsmith@netgate.com>
Date: Sat, 10 Feb 2018 17:11:45 +0000 (-0600)
Subject: Fix DHCP client crash with worker threads
X-Git-Tag: v18.04-rc1~337
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;ds=sidebyside;h=7a1928342109cd05cccf9969e61b5fe8f00a18cf;hp=7a1928342109cd05cccf9969e61b5fe8f00a18cf;p=vpp.git

Fix DHCP client crash with worker threads

Crash occurring With a worker thread configured and dhcp
client active on an interface. When a DHCP reply packet
is received, call to ethernet_get_main() from
dhcp_proxy_to_client_input() was causing a crash.
Replaced with a call to vnet_get_ethernet_main().

Once that was resolved, calling dhcp_client_acquire_address()
from a worker thread also caused a crash. Changed so the main
thread will do the address/route configuration.

Change-Id: Ib23984787102dea8cf6cfcde86188a751f15c1e1
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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