/*
- * Copyright (c) 2012 Nicira, Inc.
+ * Copyright (c) 2012, 2013 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
DEFINE_OFPACT(SET_VLAN_VID, ofpact_vlan_vid, ofpact) \
DEFINE_OFPACT(SET_VLAN_PCP, ofpact_vlan_pcp, ofpact) \
DEFINE_OFPACT(STRIP_VLAN, ofpact_null, ofpact) \
+ DEFINE_OFPACT(PUSH_VLAN, ofpact_null, ofpact) \
DEFINE_OFPACT(SET_ETH_SRC, ofpact_mac, ofpact) \
DEFINE_OFPACT(SET_ETH_DST, ofpact_mac, ofpact) \
DEFINE_OFPACT(SET_IPV4_SRC, ofpact_ipv4, ofpact) \
DEFINE_OFPACT(REG_MOVE, ofpact_reg_move, ofpact) \
DEFINE_OFPACT(REG_LOAD, ofpact_reg_load, ofpact) \
DEFINE_OFPACT(DEC_TTL, ofpact_cnt_ids, cnt_ids) \
+ DEFINE_OFPACT(PUSH_MPLS, ofpact_push_mpls, ofpact) \
+ DEFINE_OFPACT(POP_MPLS, ofpact_pop_mpls, ofpact) \
\
/* Metadata. */ \
DEFINE_OFPACT(SET_TUNNEL, ofpact_tunnel, ofpact) \
\
/* Arithmetic. */ \
DEFINE_OFPACT(MULTIPATH, ofpact_multipath, ofpact) \
- DEFINE_OFPACT(AUTOPATH, ofpact_autopath, ofpact) \
\
/* Other. */ \
DEFINE_OFPACT(NOTE, ofpact_note, data) \
- DEFINE_OFPACT(EXIT, ofpact_null, ofpact)
+ DEFINE_OFPACT(EXIT, ofpact_null, ofpact) \
+ \
+ /* Instructions */ \
+ /* XXX Write-Actions */ \
+ DEFINE_OFPACT(WRITE_METADATA, ofpact_metadata, ofpact) \
+ DEFINE_OFPACT(CLEAR_ACTIONS, ofpact_null, ofpact) \
+ DEFINE_OFPACT(GOTO_TABLE, ofpact_goto_table, ofpact)
/* enum ofpact_type, with a member OFPACT_<ENUM> for each action. */
enum OVS_PACKED_ENUM ofpact_type {
\f
/* Action structure for each OFPACT_*. */
-/* OFPACT_STRIP_VLAN, OFPACT_POP_QUEUE, OFPACT_EXIT.
+/* OFPACT_STRIP_VLAN, OFPACT_POP_QUEUE, OFPACT_EXIT, OFPACT_CLEAR_ACTIONS.
*
- * Used for OFPAT10_STRIP_VLAN, NXAST_DEC_TTL, NXAST_POP_QUEUE, NXAST_EXIT.
+ * Used for OFPAT10_STRIP_VLAN, NXAST_POP_QUEUE, NXAST_EXIT,
+ * OFPAT11_POP_VLAN, OFPIT11_CLEAR_ACTIONS.
*
* Action structure for actions that do not have any extra data beyond the
* action type. */
union mf_subvalue subvalue; /* Least-significant bits are used. */
};
+/* OFPACT_PUSH_VLAN/MPLS/PBB
+ *
+ * Used for NXAST_PUSH_MPLS, OFPAT11_PUSH_MPLS. */
+struct ofpact_push_mpls {
+ struct ofpact ofpact;
+ ovs_be16 ethertype;
+};
+
+/* OFPACT_POP_MPLS
+ *
+ * Used for NXAST_POP_MPLS, OFPAT11_POP_MPLS.. */
+struct ofpact_pop_mpls {
+ struct ofpact ofpact;
+ ovs_be16 ethertype;
+};
+
/* OFPACT_SET_TUNNEL.
*
* Used for NXAST_SET_TUNNEL, NXAST_SET_TUNNEL64. */
uint16_t fin_hard_timeout;
};
+/* OFPACT_WRITE_METADATA.
+ *
+ * Used for NXAST_WRITE_METADATA. */
+struct ofpact_metadata {
+ struct ofpact ofpact;
+ ovs_be64 metadata;
+ ovs_be64 mask;
+};
+
/* OFPACT_RESUBMIT.
*
* Used for NXAST_RESUBMIT, NXAST_RESUBMIT_TABLE. */
struct mf_subfield dst;
};
-/* OFPACT_AUTOPATH.
- *
- * Used for NXAST_AUTOPATH. */
-struct ofpact_autopath {
- struct ofpact ofpact;
- struct mf_subfield dst;
- uint32_t port;
-};
-
/* OFPACT_NOTE.
*
* Used for NXAST_NOTE. */
/* OFPACT_DEC_TTL.
*
- * Used for NXAST_DEC_TTL and NXAST_DEC_TTL_CNT_IDS. */
+ * Used for OFPAT11_DEC_NW_TTL, NXAST_DEC_TTL and NXAST_DEC_TTL_CNT_IDS. */
struct ofpact_cnt_ids {
struct ofpact ofpact;
/* Controller ids. */
unsigned int n_controllers;
uint16_t cnt_ids[];
+};
+/* OFPACT_GOTO_TABLE
+ *
+ * Used for OFPIT11_GOTO_TABLE */
+struct ofpact_goto_table {
+ struct ofpact ofpact;
+ uint8_t table_id;
};
/* Converting OpenFlow to ofpacts. */
struct ofpbuf *ofpacts);
enum ofperr ofpacts_check(const struct ofpact[], size_t ofpacts_len,
const struct flow *, int max_ports);
+enum ofperr ofpacts_verify(const struct ofpact ofpacts[], size_t ofpacts_len);
/* Converting ofpacts to OpenFlow. */
void ofpacts_put_openflow10(const struct ofpact[], size_t ofpacts_len,
static inline struct STRUCT * \
ofpact_get_##ENUM(const struct ofpact *ofpact) \
{ \
- assert(ofpact->type == OFPACT_##ENUM); \
+ ovs_assert(ofpact->type == OFPACT_##ENUM); \
return (struct STRUCT *) ofpact; \
} \
\
#undef DEFINE_INST
};
+
+static inline bool
+ofpact_is_instruction(const struct ofpact *a)
+{
+ /* XXX Write-Actions */
+ return a->type == OFPACT_CLEAR_ACTIONS
+ || a->type == OFPACT_WRITE_METADATA
+ || a->type == OFPACT_GOTO_TABLE;
+}
+
const char *ofpact_instruction_name_from_type(enum ovs_instruction_type type);
int ofpact_instruction_type_from_name(const char *name);