socket-util: Rate limit logs for bind attempts.
This reduces the amount of logging when higher-level code retries binding
ports that are in use.
@@ -725,7 +725,8 @@ inet_open_passive(int style, const char *target, int default_port,
/* Bind. */
if (bind(fd, (struct sockaddr *) &ss, ss_length(&ss)) < 0) {
error = sock_errno();
- VLOG_ERR("%s: bind: %s", target, sock_strerror(error));
+ static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5);
+ VLOG_ERR_RL(&rl, "%s: bind: %s", target, sock_strerror(error));
goto error;
}
