net: Don't write the "serverip" env var if configured not to
authorJoe Hershberger <joe.hershberger@ni.com>
Wed, 23 May 2012 07:59:17 +0000 (07:59 +0000)
committerJoe Hershberger <joe.hershberger@ni.com>
Wed, 23 May 2012 22:53:04 +0000 (17:53 -0500)
commita3e1a727fe8a8b0294fe3ffbc8dcd2f14a4e5a4e
treef854e4189b79c7904912a104e266880751423966
parente71110158124009c043eac704db9d442db43b36d
net: Don't write the "serverip" env var if configured not to

Before this patch, bootp would not overwrite the value, but the
value was still clobbered in the env

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
common/cmd_net.c