X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=acinclude.m4;h=cc45a3aea67229b2028fcaa8defbd7392f31307f;hb=8dbe1f9fbf7054cf6bd061bbdfd507e6548ad061;hp=34634a2b792fc95db1e79a4aaf6228ccd44ef176;hpb=6b14de585a60163cbd9f917f8b189d1302bdb462;p=sliver-openvswitch.git

diff --git a/acinclude.m4 b/acinclude.m4
index 34634a2b7..cc45a3aea 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -264,6 +264,8 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
                   [OVS_DEFINE([HAVE_BOOL_TYPE])])
   OVS_GREP_IFELSE([$KSRC/include/linux/types.h], [__wsum],
                   [OVS_DEFINE([HAVE_CSUM_TYPES])])
+  OVS_GREP_IFELSE([$KSRC/include/uapi/linux/types.h], [__wsum],
+                  [OVS_DEFINE([HAVE_CSUM_TYPES])])
 
   OVS_GREP_IFELSE([$KSRC/include/net/checksum.h], [csum_replace4])
   OVS_GREP_IFELSE([$KSRC/include/net/checksum.h], [csum_unfold])