diff options
author | Jesse Gross <jesse@nicira.com> | 2010-09-08 10:04:47 -0700 |
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committer | Jesse Gross <jesse@nicira.com> | 2010-09-08 10:24:42 -0700 |
commit | e215ebca67720188724344eb198c5045c02e375f (patch) | |
tree | 18bdc7369dbc3dfadd0497eafb023b001b4593d2 /acinclude.m4 | |
parent | 82e959195414246dece1e4c636b40d06d65211a7 (diff) |
datapath: Check for backported __wsum and __sum16.
Reported-by: Alexey I. Froloff <raorn@altlinux.org>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'acinclude.m4')
-rw-r--r-- | acinclude.m4 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 80794dac..f1322fa0 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -188,6 +188,8 @@ AC_DEFUN([OVS_CHECK_LINUX26_COMPAT], [ OVS_GREP_IFELSE([$KSRC26/include/linux/types.h], [bool], [OVS_DEFINE([HAVE_BOOL_TYPE])]) + OVS_GREP_IFELSE([$KSRC26/include/linux/types.h], [__wsum], + [OVS_DEFINE([HAVE_CSUM_TYPES])]) OVS_GREP_IFELSE([$KSRC26/include/net/checksum.h], [csum_unfold], [OVS_DEFINE([HAVE_CSUM_UNFOLD])]) |