- if (wc & OFPFW_DL_SRC) {
- memset(m->dl_src, 0, sizeof m->dl_src);
- }
- if (wc & OFPFW_DL_DST) {
- memset(m->dl_dst, 0, sizeof m->dl_dst);
- }
- m->wildcards = htonl(wc);
-}
-
-/* Returns a string that describes 'match' in a very literal way, without
- * interpreting its contents except in a very basic fashion. The returned
- * string is intended to be fixed-length, so that it is easy to see differences
- * between two such strings if one is put above another. This is useful for
- * describing changes made by normalize_match().
- *
- * The caller must free the returned string (with free()). */
-char *
-ofp_match_to_literal_string(const struct ofp_match *match)
-{
- return xasprintf("wildcards=%#10"PRIx32" "
- " in_port=%5"PRId16" "
- " dl_src="ETH_ADDR_FMT" "
- " dl_dst="ETH_ADDR_FMT" "
- " dl_vlan=%5"PRId16" "
- " dl_vlan_pcp=%3"PRId8" "
- " dl_type=%#6"PRIx16" "
- " nw_tos=%#4"PRIx8" "
- " nw_proto=%#4"PRIx16" "
- " nw_src=%#10"PRIx32" "
- " nw_dst=%#10"PRIx32" "
- " tp_src=%5"PRId16" "
- " tp_dst=%5"PRId16,
- ntohl(match->wildcards),
- ntohs(match->in_port),
- ETH_ADDR_ARGS(match->dl_src),
- ETH_ADDR_ARGS(match->dl_dst),
- ntohs(match->dl_vlan),
- match->dl_vlan_pcp,
- ntohs(match->dl_type),
- match->nw_tos,
- match->nw_proto,
- ntohl(match->nw_src),
- ntohl(match->nw_dst),
- ntohs(match->tp_src),
- ntohs(match->tp_dst));