struct dpif *dpif;
struct timer next_expiration;
struct hmap odp_to_ofport_map; /* ODP port to ofport mapping. */
+
+ /* Facet revalidation flags applying to facets which use this backer. */
+ enum revalidate_reason need_revalidate; /* Revalidate every facet. */
+ struct tag_set revalidate_set; /* Revalidate only matching facets. */
};
/* All existing ofproto_backer instances, indexed by ofproto->up.type. */
/* Revalidation. */
struct table_dpif tables[N_TABLES];
- enum revalidate_reason need_revalidate;
- struct tag_set revalidate_set;
/* Support for debugging async flow mods. */
struct list completions;
dpif_run(backer->dpif);
+ if (backer->need_revalidate
+ || !tag_set_is_empty(&backer->revalidate_set)) {
+ struct tag_set revalidate_set = backer->revalidate_set;
+ bool need_revalidate = backer->need_revalidate;
+ struct ofproto_dpif *ofproto;
+
+ switch (backer->need_revalidate) {
+ case REV_RECONFIGURE: COVERAGE_INC(rev_reconfigure); break;
+ case REV_STP: COVERAGE_INC(rev_stp); break;
+ case REV_PORT_TOGGLED: COVERAGE_INC(rev_port_toggled); break;
+ case REV_FLOW_TABLE: COVERAGE_INC(rev_flow_table); break;
+ case REV_INCONSISTENCY: COVERAGE_INC(rev_inconsistency); break;
+ }
+
+ HMAP_FOR_EACH (ofproto, all_ofproto_dpifs_node, &all_ofproto_dpifs) {
+ struct facet *facet;
+
+ if (ofproto->backer != backer) {
+ continue;
+ }
+
+ /* Clear the revalidation flags. */
+ tag_set_init(&backer->revalidate_set);
+ backer->need_revalidate = 0;
+
+ HMAP_FOR_EACH (facet, hmap_node, &ofproto->facets) {
+ if (need_revalidate
+ || tag_set_intersects(&revalidate_set, facet->tags)) {
+ facet_revalidate(facet);
+ }
+ }
+ }
+
+ }
+
if (timer_expired(&backer->next_expiration)) {
int delay = expire(backer);
timer_set_duration(&backer->next_expiration, delay);
backer->refcount = 1;
hmap_init(&backer->odp_to_ofport_map);
timer_set_duration(&backer->next_expiration, 1000);
+ backer->need_revalidate = 0;
+ tag_set_init(&backer->revalidate_set);
*backerp = backer;
dpif_flow_flush(backer->dpif);
table->other_table = NULL;
table->basis = random_uint32();
}
- ofproto->need_revalidate = 0;
- tag_set_init(&ofproto->revalidate_set);
list_init(&ofproto->completions);
}
stp_run(ofproto);
- mac_learning_run(ofproto->ml, &ofproto->revalidate_set);
-
- /* Now revalidate if there's anything to do. */
- if (ofproto->need_revalidate
- || !tag_set_is_empty(&ofproto->revalidate_set)) {
- struct tag_set revalidate_set = ofproto->revalidate_set;
- bool revalidate_all = ofproto->need_revalidate;
- struct facet *facet;
-
- switch (ofproto->need_revalidate) {
- case REV_RECONFIGURE: COVERAGE_INC(rev_reconfigure); break;
- case REV_STP: COVERAGE_INC(rev_stp); break;
- case REV_PORT_TOGGLED: COVERAGE_INC(rev_port_toggled); break;
- case REV_FLOW_TABLE: COVERAGE_INC(rev_flow_table); break;
- case REV_INCONSISTENCY: COVERAGE_INC(rev_inconsistency); break;
- }
-
- /* Clear the revalidation flags. */
- tag_set_init(&ofproto->revalidate_set);
- ofproto->need_revalidate = 0;
-
- HMAP_FOR_EACH (facet, hmap_node, &ofproto->facets) {
- if (revalidate_all
- || tag_set_intersects(&revalidate_set, facet->tags)) {
- facet_revalidate(facet);
- }
- }
- }
+ mac_learning_run(ofproto->ml, &ofproto->backer->revalidate_set);
/* Check the consistency of a random facet, to aid debugging. */
- if (!hmap_is_empty(&ofproto->facets) && !ofproto->need_revalidate) {
+ if (!hmap_is_empty(&ofproto->facets)
+ && !ofproto->backer->need_revalidate) {
struct facet *facet;
facet = CONTAINER_OF(hmap_random_node(&ofproto->facets),
struct facet, hmap_node);
- if (!tag_set_intersects(&ofproto->revalidate_set, facet->tags)) {
+ if (!tag_set_intersects(&ofproto->backer->revalidate_set,
+ facet->tags)) {
if (!facet_check_consistency(facet)) {
- ofproto->need_revalidate = REV_INCONSISTENCY;
+ ofproto->backer->need_revalidate = REV_INCONSISTENCY;
}
}
}
if (ofproto->sflow) {
dpif_sflow_wait(ofproto->sflow);
}
- if (!tag_set_is_empty(&ofproto->revalidate_set)) {
+ if (!tag_set_is_empty(&ofproto->backer->revalidate_set)) {
poll_immediate_wake();
}
HMAP_FOR_EACH (ofport, up.hmap_node, &ofproto->up.ports) {
}
mac_learning_wait(ofproto->ml);
stp_wait(ofproto);
- if (ofproto->need_revalidate) {
+ if (ofproto->backer->need_revalidate) {
/* Shouldn't happen, but if it does just go around again. */
VLOG_DBG_RL(&rl, "need revalidate in ofproto_wait_cb()");
poll_immediate_wake();
struct dpif_port dpif_port;
int error;
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
port->bundle = NULL;
port->cfm = NULL;
port->tag = tag_create_random();
sset_find_and_delete(&ofproto->ports, devname);
hmap_remove(&ofproto->backer->odp_to_ofport_map, &port->odp_port_node);
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
bundle_remove(port_);
set_cfm(port_, NULL);
if (ofproto->sflow) {
if (changed & (OFPUTIL_PC_NO_RECV | OFPUTIL_PC_NO_RECV_STP |
OFPUTIL_PC_NO_FWD | OFPUTIL_PC_NO_FLOOD |
OFPUTIL_PC_NO_PACKET_IN)) {
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
if (changed & OFPUTIL_PC_NO_FLOOD && port->bundle) {
bundle_update(port->bundle);
HMAP_FOR_EACH (ofport, up.hmap_node, &ofproto->up.ports) {
dpif_sflow_add_port(ds, &ofport->up, ofport->odp_port);
}
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
dpif_sflow_set_options(ds, sflow_options);
} else {
if (ds) {
dpif_sflow_destroy(ds);
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
ofproto->sflow = NULL;
}
}
struct ofproto_dpif *ofproto;
ofproto = ofproto_dpif_cast(ofport->up.ofproto);
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
ofport->cfm = cfm_create(netdev_get_name(ofport->up.netdev));
}
/* Only revalidate flows if the configuration changed. */
if (!s != !ofproto->stp) {
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
if (s) {
if (stp_learn_in_state(ofport->stp_state)
!= stp_learn_in_state(state)) {
/* xxx Learning action flows should also be flushed. */
- mac_learning_flush(ofproto->ml, &ofproto->revalidate_set);
+ mac_learning_flush(ofproto->ml,
+ &ofproto->backer->revalidate_set);
}
fwd_change = stp_forward_in_state(ofport->stp_state)
!= stp_forward_in_state(state);
- ofproto->need_revalidate = REV_STP;
+ ofproto->backer->need_revalidate = REV_STP;
ofport->stp_state = state;
ofport->stp_state_entered = time_msec();
}
if (stp_check_and_reset_fdb_flush(ofproto->stp)) {
- mac_learning_flush(ofproto->ml, &ofproto->revalidate_set);
+ mac_learning_flush(ofproto->ml, &ofproto->backer->revalidate_set);
}
}
}
pdscp = xmalloc(sizeof *pdscp);
pdscp->priority = priority;
pdscp->dscp = dscp;
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
if (pdscp->dscp != dscp) {
pdscp->dscp = dscp;
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
hmap_insert(&new, &pdscp->hmap_node, hash_int(pdscp->priority, 0));
if (!hmap_is_empty(&ofport->priorities)) {
ofport_clear_priorities(ofport);
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
hmap_swap(&new, &ofport->priorities);
struct mac_learning *ml = ofproto->ml;
struct mac_entry *mac, *next_mac;
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
LIST_FOR_EACH_SAFE (mac, next_mac, lru_node, &ml->lrus) {
if (mac->port.p == bundle) {
if (all_ofprotos) {
e = mac_learning_lookup(o->ml, mac->mac, mac->vlan,
NULL);
if (e) {
- tag_set_add(&o->revalidate_set, e->tag);
mac_learning_expire(o->ml, e);
}
}
{
struct ofbundle *bundle = port->bundle;
- bundle->ofproto->need_revalidate = REV_RECONFIGURE;
+ bundle->ofproto->backer->need_revalidate = REV_RECONFIGURE;
list_remove(&port->bundle_node);
port->bundle = NULL;
}
if (port->bundle != bundle) {
- bundle->ofproto->need_revalidate = REV_RECONFIGURE;
+ bundle->ofproto->backer->need_revalidate = REV_RECONFIGURE;
if (port->bundle) {
bundle_del_port(port);
}
}
}
if (lacp) {
- port->bundle->ofproto->need_revalidate = REV_RECONFIGURE;
+ bundle->ofproto->backer->need_revalidate = REV_RECONFIGURE;
lacp_slave_register(bundle->lacp, port, lacp);
}
mirror_destroy(m);
} else if (hmapx_find_and_delete(&m->srcs, bundle)
|| hmapx_find_and_delete(&m->dsts, bundle)) {
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
}
}
/* LACP. */
if (s->lacp) {
if (!bundle->lacp) {
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
bundle->lacp = lacp_create();
}
lacp_configure(bundle->lacp, s->lacp);
bundle->ofproto->has_bonded_bundles = true;
if (bundle->bond) {
if (bond_reconfigure(bundle->bond, s->bond)) {
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
} else {
bundle->bond = bond_create(s->bond);
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
LIST_FOR_EACH (port, bundle_node, &bundle->ports) {
bond_slave_set_may_enable(bundle->bond, port, port->may_enable);
}
- bond_run(bundle->bond, &bundle->ofproto->revalidate_set,
+ bond_run(bundle->bond, &bundle->ofproto->backer->revalidate_set,
lacp_status(bundle->lacp));
if (bond_should_send_learning_packets(bundle->bond)) {
bundle_send_learning_packets(bundle);
}
}
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
ofproto->has_mirrors = true;
- mac_learning_flush(ofproto->ml, &ofproto->revalidate_set);
+ mac_learning_flush(ofproto->ml,
+ &ofproto->backer->revalidate_set);
mirror_update_dups(ofproto);
return 0;
}
ofproto = mirror->ofproto;
- ofproto->need_revalidate = REV_RECONFIGURE;
- mac_learning_flush(ofproto->ml, &ofproto->revalidate_set);
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
+ mac_learning_flush(ofproto->ml, &ofproto->backer->revalidate_set);
mirror_bit = MIRROR_MASK_C(1) << mirror->idx;
HMAP_FOR_EACH (bundle, hmap_node, &ofproto->bundles) {
{
struct ofproto_dpif *ofproto = ofproto_dpif_cast(ofproto_);
if (mac_learning_set_flood_vlans(ofproto->ml, flood_vlans)) {
- mac_learning_flush(ofproto->ml, &ofproto->revalidate_set);
+ mac_learning_flush(ofproto->ml, &ofproto->backer->revalidate_set);
}
return 0;
}
forward_bpdu_changed(struct ofproto *ofproto_)
{
struct ofproto_dpif *ofproto = ofproto_dpif_cast(ofproto_);
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
}
static void
struct ofproto_dpif *ofproto = ofproto_dpif_cast(ofport->up.ofproto);
if (ofproto->has_bundle_action) {
- ofproto->need_revalidate = REV_PORT_TOGGLED;
+ ofproto->backer->need_revalidate = REV_PORT_TOGGLED;
}
}
HMAP_FOR_EACH (bundle, hmap_node, &ofproto->bundles) {
if (bundle->bond) {
- bond_rebalance(bundle->bond, &ofproto->revalidate_set);
+ bond_rebalance(bundle->bond, &backer->revalidate_set);
}
}
}
facet = facet_find(ofproto, flow, hash);
if (facet
- && (ofproto->need_revalidate
- || tag_set_intersects(&ofproto->revalidate_set, facet->tags))) {
+ && (ofproto->backer->need_revalidate
+ || tag_set_intersects(&ofproto->backer->revalidate_set,
+ facet->tags))) {
facet_revalidate(facet);
}
in_bundle->name, vlan);
mac->port.p = in_bundle;
- tag_set_add(&ofproto->revalidate_set,
+ tag_set_add(&ofproto->backer->revalidate_set,
mac_learning_changed(ofproto->ml, mac));
}
}
if (table->catchall_table != catchall || table->other_table != other) {
table->catchall_table = catchall;
table->other_table = other;
- ofproto->need_revalidate = REV_FLOW_TABLE;
+ ofproto->backer->need_revalidate = REV_FLOW_TABLE;
}
}
table_update_taggable(ofproto, rule->up.table_id);
- if (!ofproto->need_revalidate) {
+ if (!ofproto->backer->need_revalidate) {
struct table_dpif *table = &ofproto->tables[rule->up.table_id];
if (table->other_table && rule->tag) {
- tag_set_add(&ofproto->revalidate_set, rule->tag);
+ tag_set_add(&ofproto->backer->revalidate_set, rule->tag);
} else {
- ofproto->need_revalidate = REV_FLOW_TABLE;
+ ofproto->backer->need_revalidate = REV_FLOW_TABLE;
}
}
}
enum ofp_config_flags frag_handling)
{
struct ofproto_dpif *ofproto = ofproto_dpif_cast(ofproto_);
-
if (frag_handling != OFPC_FRAG_REASM) {
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
return true;
} else {
return false;
unixctl_command_reply_error(conn, "no such bridge");
return;
}
- mac_learning_flush(ofproto->ml, &ofproto->revalidate_set);
+ mac_learning_flush(ofproto->ml, &ofproto->backer->revalidate_set);
} else {
HMAP_FOR_EACH (ofproto, all_ofproto_dpifs_node, &all_ofproto_dpifs) {
- mac_learning_flush(ofproto->ml, &ofproto->revalidate_set);
+ mac_learning_flush(ofproto->ml, &ofproto->backer->revalidate_set);
}
}
}
}
if (errors) {
- ofproto->need_revalidate = REV_INCONSISTENCY;
+ ofproto->backer->need_revalidate = REV_INCONSISTENCY;
}
if (errors) {
return;
}
+ update_stats(ofproto->backer);
+
HMAP_FOR_EACH (subfacet, hmap_node, &ofproto->subfacets) {
struct odputil_keybuf keybuf;
struct ofpbuf key;
return 0;
}
- ofproto->need_revalidate = REV_RECONFIGURE;
+ ofproto->backer->need_revalidate = REV_RECONFIGURE;
if (ofport->realdev_ofp_port) {
vsp_remove(ofport);