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dpif-netdev: Do not log error for EOPNOTSUPP return from netdev_recv().
[openvswitch]
/
m4
/
openvswitch.m4
diff --git
a/m4/openvswitch.m4
b/m4/openvswitch.m4
index 5d77ca24b4296373d59fb8fe6ea098b09659b86d..c5f0742016f0f5aad9b31b0b0587cf10bdc8cfcb 100644
(file)
--- a/
m4/openvswitch.m4
+++ b/
m4/openvswitch.m4
@@
-198,7
+198,7
@@
AC_DEFUN([OVS_CHECK_DOT],
[for dot],
[ovs_cv_dot],
[dnl "dot" writes -V output to stderr:
[for dot],
[ovs_cv_dot],
[dnl "dot" writes -V output to stderr:
- if (dot -V) 2>&1 | grep '^dot - [
gG
]raphviz version' >/dev/null 2>&1; then
+ if (dot -V) 2>&1 | grep '^dot - [
[gG]
]raphviz version' >/dev/null 2>&1; then
ovs_cv_dot=yes
else
ovs_cv_dot=no
ovs_cv_dot=yes
else
ovs_cv_dot=no