datapath: Backport __ip_select_ident() function
authorPravin B Shelar <pshelar@nicira.com>
Wed, 25 Sep 2013 01:42:43 +0000 (18:42 -0700)
committerPravin B Shelar <pshelar@nicira.com>
Wed, 10 Sep 2014 20:28:02 +0000 (13:28 -0700)
commit2ea824143172e38b4387ef23b8685cebaee21c69
tree54145281498c31aa5395bc1693d8a3cf4a14de65
parenta54492514d671273a9b4a828b9f623809bb4ee43
datapath: Backport __ip_select_ident() function

definition of __ip_select_ident() changed in newer kernel and
it is backported to stable kernel, Therefore adding configure
check to detect the new function.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Andy Zhou <azhou@nicira.com>
acinclude.m4
datapath/linux/compat/ip_tunnels_core.c