X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=acinclude.m4;fp=acinclude.m4;h=7078654b88050d7d569a21eaccb390f2e6cc0a79;hb=cc1d0dea7f970ec97207f1c9aca82b70422c7b00;hp=99b4054bf1e0bc3b5fab4f639799cf78bc98e229;hpb=8fa5225080c9520ed686c99d1add90e1d1cf9e19;p=sliver-openvswitch.git

diff --git a/acinclude.m4 b/acinclude.m4
index 99b4054bf..7078654b8 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -274,6 +274,7 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
   OVS_GREP_IFELSE([$KSRC/include/net/checksum.h], [csum_unfold])
 
   OVS_GREP_IFELSE([$KSRC/include/net/genetlink.h], [parallel_ops])
+  OVS_GREP_IFELSE([$KSRC/include/net/gre.h], [gre_cisco_register])
   OVS_GREP_IFELSE([$KSRC/include/net/netlink.h], [nla_get_be16])
   OVS_GREP_IFELSE([$KSRC/include/net/netlink.h], [nla_put_be16])
   OVS_GREP_IFELSE([$KSRC/include/net/netlink.h], [nla_put_be32])