udhcpc: do not use -t NUM for counting "select" packets, use 3
authorDenys Vlasenko <vda.linux@googlemail.com>
Fri, 4 Mar 2016 16:00:56 +0000 (17:00 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Fri, 4 Mar 2016 16:00:56 +0000 (17:00 +0100)
commit86d9f60f3acc4a5d755912003278267f8e6f3e89
tree96b56bd4c2943b461a5d55f7f33da4d18a9ee589
parentaee7cd82be31577c2e5c144d083af206bedbb96a
udhcpc: do not use -t NUM for counting "select" packets, use 3

Otherwise, "-t 0" usage may end up sending them forever
if server does not respond.

function                                             old     new   delta
udhcpc_main                                         2846    2836     -10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
networking/udhcp/dhcpc.c