+ if ((sockfd < 0) &&
+ ((sockfd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0))
+ {
+ /*
+ * 1st time error or new error for this interface,
+ * spit out the message and record the error
+ */
+ if (!vui->sock_errno || (vui->sock_errno != errno))
+ {
+ clib_unix_warning
+ ("Error: Could not open unix socket for %s",
+ vui->sock_filename);
+ vui->sock_errno = errno;
+ }
+ continue;
+ }
+