From: Lilijun <jerry.lili...@huawei.com>
In my test with openstack setup, ovs-ofctl executes failed when there are
many flow rules to be added by multiple threads.
The error like this:
ovs-ofctl: /var/run/openvswitch/br1.mgmt: failed to open socket (Protocol
error)
In the function listen(fd, 10) in punix_open(), the number 10 should be
modified to more bigger, such as 64 maybe a proper value.
Signed-off-by: Lilijun <jerry.lili...@huawei.com>
---
lib/stream-unix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/stream-unix.c b/lib/stream-unix.c
index b3d70b6..ab5252b 100644
--- a/lib/stream-unix.c
+++ b/lib/stream-unix.c
@@ -93,7 +93,7 @@ punix_open(const char *name OVS_UNUSED, char *suffix,
return errno;
}
- if (listen(fd, 10) < 0) {
+ if (listen(fd, 64) < 0) {
error = errno;
VLOG_ERR("%s: listen: %s", name, ovs_strerror(error));
close(fd);
--
1.9.4.msysgit.1
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