break;
}
+ case OFPUTIL_OFPAT11_GROUP: {
+ struct ofp11_action_group *oag = (struct ofp11_action_group *)a;
+ ofpact_put_GROUP(out)->group_id = ntohl(oag->group_id);
+ break;
+ }
+
#define NXAST_ACTION(ENUM, STRUCT, EXTENSIBLE, NAME) case OFPUTIL_##ENUM:
#include "ofp-util.def"
return ofpact_from_nxast(a, code, out);
/* OpenFlow 1.1 instructions. */
#define DEFINE_INST(ENUM, STRUCT, EXTENSIBLE, NAME) \
- static inline const struct STRUCT * \
+ static inline const struct STRUCT * OVS_UNUSED \
instruction_get_##ENUM(const struct ofp11_instruction *inst)\
{ \
ovs_assert(inst->type == htons(ENUM)); \
return ALIGNED_CAST(struct STRUCT *, inst); \
} \
\
- static inline void \
+ static inline void OVS_UNUSED \
instruction_init_##ENUM(struct STRUCT *s) \
{ \
memset(s, 0, sizeof *s); \
s->len = htons(sizeof *s); \
} \
\
- static inline struct STRUCT * \
+ static inline struct STRUCT * OVS_UNUSED \
instruction_put_##ENUM(struct ofpbuf *buf) \
{ \
struct STRUCT *s = ofpbuf_put_uninit(buf, sizeof *s); \
case OFPACT_GOTO_TABLE:
return OVSINST_OFPIT11_GOTO_TABLE;
case OFPACT_OUTPUT:
+ case OFPACT_GROUP:
case OFPACT_CONTROLLER:
case OFPACT_ENQUEUE:
case OFPACT_OUTPUT_REG:
}
return 0;
+ case OFPACT_GROUP:
+ return 0;
+
default:
NOT_REACHED();
}
ofpact_sample_to_nxast(ofpact_get_SAMPLE(a), out);
break;
+ case OFPACT_GROUP:
case OFPACT_OUTPUT:
case OFPACT_ENQUEUE:
case OFPACT_SET_VLAN_VID:
/* XXX */
break;
+ case OFPACT_GROUP:
+ break;
+
case OFPACT_CONTROLLER:
case OFPACT_OUTPUT_REG:
case OFPACT_BUNDLE:
case OFPACT_METER:
NOT_REACHED();
+ case OFPACT_GROUP:
+ ofputil_put_OFPAT11_GROUP(out)->group_id =
+ htonl(ofpact_get_GROUP(a)->group_id);
+ break;
+
case OFPACT_CONTROLLER:
case OFPACT_OUTPUT_REG:
case OFPACT_BUNDLE:
case OFPACT_CLEAR_ACTIONS:
case OFPACT_GOTO_TABLE:
case OFPACT_METER:
+ case OFPACT_GROUP:
default:
return false;
}
return false;
}
+/* Returns true if any action in the 'ofpacts_len' bytes of 'ofpacts' outputs
+ * to 'group', false otherwise. */
+bool
+ofpacts_output_to_group(const struct ofpact *ofpacts, size_t ofpacts_len,
+ uint32_t group_id)
+{
+ const struct ofpact *a;
+
+ OFPACT_FOR_EACH (a, ofpacts, ofpacts_len) {
+ if (a->type == OFPACT_GROUP
+ && ofpact_get_GROUP(a)->group_id == group_id) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
bool
ofpacts_equal(const struct ofpact *a, size_t a_len,
const struct ofpact *b, size_t b_len)
{
return a_len == b_len && !memcmp(a, b, a_len);
}
+
+/* Finds the OFPACT_METER action, if any, in the 'ofpacts_len' bytes of
+ * 'ofpacts'. If found, returns its meter ID; if not, returns 0.
+ *
+ * This function relies on the order of 'ofpacts' being correct (as checked by
+ * ofpacts_verify()). */
+uint32_t
+ofpacts_get_meter(const struct ofpact ofpacts[], size_t ofpacts_len)
+{
+ const struct ofpact *a;
+
+ OFPACT_FOR_EACH (a, ofpacts, ofpacts_len) {
+ enum ovs_instruction_type inst;
+
+ inst = ovs_instruction_type_from_ofpact_type(a->type);
+ if (a->type == OFPACT_METER) {
+ return ofpact_get_METER(a)->meter_id;
+ } else if (inst > OVSINST_OFPIT13_METER) {
+ break;
+ }
+ }
+
+ return 0;
+}
\f
/* Formatting ofpacts. */
ovs_instruction_name_from_type(
OVSINST_OFPIT11_WRITE_METADATA),
ntohll(metadata->metadata));
- if (metadata->mask != htonll(UINT64_MAX)) {
+ if (metadata->mask != OVS_BE64_MAX) {
ds_put_format(s, "/%#"PRIx64, ntohll(metadata->mask));
}
break;
ovs_instruction_name_from_type(OVSINST_OFPIT13_METER),
ofpact_get_METER(a)->meter_id);
break;
+
+ case OFPACT_GROUP:
+ ds_put_format(s, "group:%"PRIu32,
+ ofpact_get_GROUP(a)->group_id);
+ break;
}
}