+ static struct vlog_rate_limit err_rl = VLOG_RATE_LIMIT_INIT(10, 10);
+
+ if (!VLOG_DROP_INFO(&err_rl)) {
+ const struct ofputil_msg_type *type;
+ const char *type_name;
+ size_t request_len;
+ char *error_s;
+
+ request_len = ntohs(request->length);
+ type_name = (!ofputil_decode_msg_type_partial(request,
+ MIN(64, request_len),
+ &type)
+ ? ofputil_msg_type_name(type)
+ : "invalid");
+
+ error_s = ofputil_error_to_string(error);
+ VLOG_INFO("%s: sending %s error reply to %s message",
+ rconn_get_name(ofconn->rconn), error_s, type_name);
+ free(error_s);
+ }