#include "flow.h"
#include "ofp-errors.h"
#include "openvswitch/types.h"
-#include "ofp-errors.h"
-struct cls_rule;
struct ds;
-struct flow;
+struct match;
struct mf_subfield;
struct ofpact_reg_move;
struct ofpact_reg_load;
*/
enum ofperr nx_pull_match(struct ofpbuf *, unsigned int match_len,
- uint16_t priority, struct cls_rule *,
+ struct match *,
ovs_be64 *cookie, ovs_be64 *cookie_mask);
enum ofperr nx_pull_match_loose(struct ofpbuf *, unsigned int match_len,
- uint16_t priority, struct cls_rule *,
- ovs_be64 *cookie, ovs_be64 *cookie_mask);
-int nx_put_match(struct ofpbuf *, bool oxm, const struct cls_rule *,
+ struct match *, ovs_be64 *cookie,
+ ovs_be64 *cookie_mask);
+enum ofperr oxm_pull_match(struct ofpbuf *, struct match *);
+enum ofperr oxm_pull_match_loose(struct ofpbuf *, struct match *);
+int nx_put_match(struct ofpbuf *, const struct match *,
ovs_be64 cookie, ovs_be64 cookie_mask);
+int oxm_put_match(struct ofpbuf *, const struct match *);
char *nx_match_to_string(const uint8_t *, unsigned int match_len);
+char *oxm_match_to_string(const uint8_t *, unsigned int match_len);
int nx_match_from_string(const char *, struct ofpbuf *);
+int oxm_match_from_string(const char *, struct ofpbuf *);
void nxm_parse_reg_move(struct ofpact_reg_move *, const char *);
void nxm_parse_reg_load(struct ofpact_reg_load *, const char *);
struct ofpbuf *ofpacts);
enum ofperr nxm_reg_load_from_openflow(const struct nx_action_reg_load *,
struct ofpbuf *ofpacts);
+enum ofperr nxm_reg_load_from_openflow12_set_field(
+ const struct ofp12_action_set_field * oasf, struct ofpbuf *ofpacts);
enum ofperr nxm_reg_move_check(const struct ofpact_reg_move *,
const struct flow *);
return (ntohs(ofs_nbits) & 0x3f) + 1;
}
\f
-BUILD_ASSERT_DECL(FLOW_WC_SEQ == 12);
-/* Upper bound on the length of an nx_match. The longest nx_match (an
- * IPV6 neighbor discovery message using all the registers) would be:
- *
- * header value mask total
- * ------ ----- ---- -----
- * NXM_OF_IN_PORT 4 2 -- 6
- * NXM_OF_ETH_DST_W 4 6 6 16
- * NXM_OF_ETH_SRC_W 4 6 6 16
- * NXM_OF_ETH_TYPE 4 2 -- 6
- * NXM_OF_VLAN_TCI 4 2 2 8
- * NXM_OF_IP_TOS 4 1 -- 5
- * NXM_NX_IP_ECN 4 1 -- 5
- * NXM_OF_IP_TTL 4 1 -- 5
- * NXM_NX_IP_FRAG 4 1 1 8
- * NXM_OF_IP_PROTO 4 2 -- 6
- * NXM_OF_IPV6_SRC_W 4 16 16 36
- * NXM_OF_IPV6_DST_W 4 16 16 36
- * NXM_OF_IPV6_LABEL 4 4 -- 8
- * NXM_OF_ICMP_TYPE 4 1 -- 5
- * NXM_OF_ICMP_CODE 4 1 -- 5
- * NXM_NX_ND_TARGET 4 16 16 36
- * NXM_NX_ND_SLL 4 6 -- 10
- * NXM_NX_REG_W(0) 4 4 4 12
- * NXM_NX_REG_W(1) 4 4 4 12
- * NXM_NX_REG_W(2) 4 4 4 12
- * NXM_NX_REG_W(3) 4 4 4 12
- * NXM_NX_REG_W(4) 4 4 4 12
- * NXM_NX_REG_W(5) 4 4 4 12
- * NXM_NX_REG_W(6) 4 4 4 12
- * NXM_NX_REG_W(7) 4 4 4 12
- * NXM_NX_TUN_ID_W 4 8 8 20
- * OXM_OF_METADATA 4 8 8 20
- * -------------------------------------------
- * total 353
- *
- * So this value is conservative.
- */
-#define NXM_MAX_LEN 400
-
/* This is my guess at the length of a "typical" nx_match, for use in
* predicting space requirements. */
#define NXM_TYPICAL_LEN 64