X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=ofproto%2Fofproto.h;h=32a00f232b1ff9b6a646555bd1d1f8fe52da2a58;hb=c376f9a3e968570d2df2574336d86185fc18b8a2;hp=2d478784d53c699e8296b2f39762f65cf2626744;hpb=6527c598eabbd34aaa7284f4b052de667e13be2f;p=openvswitch diff --git a/ofproto/ofproto.h b/ofproto/ofproto.h index 2d478784..32a00f23 100644 --- a/ofproto/ofproto.h +++ b/ofproto/ofproto.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2009, 2010, 2011 Nicira Networks. + * Copyright (c) 2009, 2010, 2011, 2012 Nicira, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -39,6 +39,7 @@ struct netdev; struct ofproto; struct ofport; struct shash; +struct simap; struct netdev_stats; struct ofproto_controller_info { @@ -121,16 +122,19 @@ struct ofproto_controller { char *target; /* e.g. "tcp:127.0.0.1" */ int max_backoff; /* Maximum reconnection backoff, in seconds. */ int probe_interval; /* Max idle time before probing, in seconds. */ - enum ofproto_band band; /* In-band or out-of-band? */ + enum ofproto_band band; /* In-band or out-of-band? */ + bool enable_async_msgs; /* Initially enable asynchronous messages? */ /* OpenFlow packet-in rate-limiting. */ int rate_limit; /* Max packet-in rate in packets per second. */ int burst_limit; /* Limit on accumulating packet credits. */ + + uint8_t dscp; /* DSCP value for controller connection. */ }; -#define DEFAULT_MFR_DESC "Nicira Networks, Inc." +#define DEFAULT_MFR_DESC "Nicira, Inc." #define DEFAULT_HW_DESC "Open vSwitch" -#define DEFAULT_SW_DESC VERSION BUILDNR +#define DEFAULT_SW_DESC VERSION #define DEFAULT_SERIAL_DESC "None" #define DEFAULT_DP_DESC "None" @@ -150,6 +154,8 @@ int ofproto_run_fast(struct ofproto *); void ofproto_wait(struct ofproto *); bool ofproto_is_alive(const struct ofproto *); +void ofproto_get_memory_usage(const struct ofproto *, struct simap *); + /* A port within an OpenFlow switch. * * 'name' and 'type' are suitable for passing to netdev_open(). */ @@ -184,8 +190,8 @@ int ofproto_port_dump_done(struct ofproto_port_dump *); : (ofproto_port_dump_done(DUMP), false)); \ ) -#define OFPROTO_FLOW_EVICTON_THRESHOLD_DEFAULT 1000 -#define OFPROTO_FLOW_EVICTION_THRESHOLD_MIN 100 +#define OFPROTO_FLOW_EVICTON_THRESHOLD_DEFAULT 1000 +#define OFPROTO_FLOW_EVICTION_THRESHOLD_MIN 100 int ofproto_port_add(struct ofproto *, struct netdev *, uint16_t *ofp_portp); int ofproto_port_del(struct ofproto *, uint16_t ofp_port); @@ -195,6 +201,7 @@ int ofproto_port_query_by_name(const struct ofproto *, const char *devname, struct ofproto_port *); /* Top-level configuration. */ +uint64_t ofproto_get_datapath_id(const struct ofproto *); void ofproto_set_datapath_id(struct ofproto *, uint64_t datapath_id); void ofproto_set_controllers(struct ofproto *, const struct ofproto_controller *, size_t n); @@ -205,6 +212,7 @@ void ofproto_set_extra_in_band_remotes(struct ofproto *, void ofproto_set_in_band_queue(struct ofproto *, int queue_id); void ofproto_set_flow_eviction_threshold(struct ofproto *, unsigned threshold); void ofproto_set_forward_bpdu(struct ofproto *, bool forward_bpdu); +void ofproto_set_mac_idle_time(struct ofproto *, unsigned idle_time); void ofproto_set_desc(struct ofproto *, const char *mfr_desc, const char *hw_desc, const char *sw_desc, const char *serial_desc, @@ -217,7 +225,6 @@ int ofproto_set_stp(struct ofproto *, const struct ofproto_stp_settings *); int ofproto_get_stp_status(struct ofproto *, struct ofproto_stp_status *); /* Configuration of ports. */ - void ofproto_port_unregister(struct ofproto *, uint16_t ofp_port); void ofproto_port_clear_cfm(struct ofproto *, uint16_t ofp_port); @@ -314,6 +321,27 @@ int ofproto_mirror_get_stats(struct ofproto *, void *aux, int ofproto_set_flood_vlans(struct ofproto *, unsigned long *flood_vlans); bool ofproto_is_mirror_output_bundle(const struct ofproto *, void *aux); +/* Configuration of OpenFlow tables. */ +struct ofproto_table_settings { + char *name; /* Name exported via OpenFlow or NULL. */ + unsigned int max_flows; /* Maximum number of flows or UINT_MAX. */ + + /* These members determine the handling of an attempt to add a flow that + * would cause the table to have more than 'max_flows' flows. + * + * If 'groups' is NULL, overflows will be rejected with an error. + * + * If 'groups' is nonnull, an overflow will cause a flow to be removed. + * The flow to be removed is chosen to give fairness among groups + * distinguished by different values for the subfields within 'groups'. */ + struct mf_subfield *groups; + size_t n_groups; +}; + +int ofproto_get_n_tables(const struct ofproto *); +void ofproto_configure_table(struct ofproto *, int table_id, + const struct ofproto_table_settings *); + /* Configuration querying. */ bool ofproto_has_snoops(const struct ofproto *); void ofproto_get_snoops(const struct ofproto *, struct sset *); @@ -321,10 +349,12 @@ void ofproto_get_all_flows(struct ofproto *p, struct ds *); void ofproto_get_netflow_ids(const struct ofproto *, uint8_t *engine_type, uint8_t *engine_id); int ofproto_port_get_cfm_fault(const struct ofproto *, uint16_t ofp_port); +int ofproto_port_get_cfm_opup(const struct ofproto *, uint16_t ofp_port); int ofproto_port_get_cfm_remote_mpids(const struct ofproto *, uint16_t ofp_port, const uint64_t **rmps, size_t *n_rmps); - +int ofproto_port_get_cfm_health(const struct ofproto *ofproto, + uint16_t ofp_port); void ofproto_get_ofproto_controller_info(const struct ofproto *, struct shash *); void ofproto_free_ofproto_controller_info(struct shash *);