- VLOG_DBG_RL(&bad_ofmsg_rl,
- "action %u has invalid length %"PRIu16" (must be %u)\n",
- a->type, ntohs(a->header.len), required_len);
+ VLOG_WARN_RL(&bad_ofmsg_rl, "action %"PRIu16" has invalid length "
+ "%"PRIu16" (must be %u)\n",
+ ntohs(a->type), ntohs(a->header.len), required_len);
+ return ofp_mkerr(OFPET_BAD_ACTION, OFPBAC_BAD_LEN);
+ }
+ return 0;
+}
+
+static int
+check_nx_action_exact_len(const struct nx_action_header *a,
+ unsigned int len, unsigned int required_len)
+{
+ if (len != required_len) {
+ VLOG_WARN_RL(&bad_ofmsg_rl,
+ "Nicira action %"PRIu16" has invalid length %"PRIu16" "
+ "(must be %u)\n",
+ ntohs(a->subtype), ntohs(a->len), required_len);