strerror(errno));
return -1;
}
- zlog_debug("Label Manager response received, %d bytes", size);
+
+ /* do not relay a msg that has nothing to do with LM */
+ switch (resp_cmd) {
+ case ZEBRA_LABEL_MANAGER_CONNECT:
+ case ZEBRA_LABEL_MANAGER_CONNECT_ASYNC: /* should not be seen */
+ case ZEBRA_GET_LABEL_CHUNK:
+ case ZEBRA_RELEASE_LABEL_CHUNK:
+ break;
+ default:
+ zlog_debug("Not relaying '%s' response (size %d) from LM",
+ zserv_command_string(resp_cmd), size);
+ return -1;
+ }
+
+ zlog_debug("Received '%s' response (size %d) from LM",
+ zserv_command_string(resp_cmd), size);
+
if (size == 0)
return -1;
/* read response and send it back */
ret = relay_response_back();
+ /* on error, schedule another read */
+ if (ret == -1)
+ if (!zclient->t_read)
+ thread_add_read(zclient->master, lm_zclient_read, NULL,
+ zclient->sock, &zclient->t_read);
return ret;
}