{
static bool already_configured_once;
struct svec bridge_names;
- struct svec dpif_names, dpif_types;
+ struct sset dpif_names, dpif_types;
+ const char *type;
size_t i;
/* Only do this once per ovs-vswitchd run. */
/* Iterate over all system dpifs and delete any of them that do not appear
* in 'cfg'. */
- svec_init(&dpif_names);
- svec_init(&dpif_types);
+ sset_init(&dpif_names);
+ sset_init(&dpif_types);
dp_enumerate_types(&dpif_types);
- for (i = 0; i < dpif_types.n; i++) {
- size_t j;
+ SSET_FOR_EACH (type, &dpif_types) {
+ const char *name;
- dp_enumerate_names(dpif_types.names[i], &dpif_names);
+ dp_enumerate_names(type, &dpif_names);
/* Delete each dpif whose name is not in 'bridge_names'. */
- for (j = 0; j < dpif_names.n; j++) {
- if (!svec_contains(&bridge_names, dpif_names.names[j])) {
+ SSET_FOR_EACH (name, &dpif_names) {
+ if (!svec_contains(&bridge_names, name)) {
struct dpif *dpif;
int retval;
- retval = dpif_open(dpif_names.names[j], dpif_types.names[i],
- &dpif);
+ retval = dpif_open(name, type, &dpif);
if (!retval) {
dpif_delete(dpif);
dpif_close(dpif);
}
}
svec_destroy(&bridge_names);
- svec_destroy(&dpif_names);
- svec_destroy(&dpif_types);
+ sset_destroy(&dpif_names);
+ sset_destroy(&dpif_types);
}
/* Callback for iterate_and_prune_ifaces(). */
}
}
- opts.collectors.n = nf_cfg->n_targets;
- opts.collectors.names = nf_cfg->targets;
+ sset_init(&opts.collectors);
+ sset_add_array(&opts.collectors,
+ nf_cfg->targets, nf_cfg->n_targets);
if (ofproto_set_netflow(br->ofproto, &opts)) {
VLOG_ERR("bridge %s: problem setting netflow collectors",
br->name);
}
+ sset_destroy(&opts.collectors);
} else {
ofproto_set_netflow(br->ofproto, NULL);
}
memset(&oso, 0, sizeof oso);
- oso.targets.n = sflow_cfg->n_targets;
- oso.targets.names = sflow_cfg->targets;
+ sset_init(&oso.targets);
+ sset_add_array(&oso.targets,
+ sflow_cfg->targets, sflow_cfg->n_targets);
oso.sampling_rate = SFL_DEFAULT_SAMPLING_RATE;
if (sflow_cfg->sampling) {
}
ofproto_set_sflow(br->ofproto, &oso);
- /* Do not destroy oso.targets because it is owned by sflow_cfg. */
+ sset_destroy(&oso.targets);
} else {
ofproto_set_sflow(br->ofproto, NULL);
}
bridge_reconfigure_one(struct bridge *br)
{
enum ofproto_fail_mode fail_mode;
- struct svec snoops, old_snoops;
struct port *port, *next;
struct shash_node *node;
struct shash new_ports;
* controller to another?) */
/* Configure OpenFlow controller connection snooping. */
- svec_init(&snoops);
- svec_add_nocopy(&snoops, xasprintf("punix:%s/%s.snoop",
- ovs_rundir(), br->name));
- svec_init(&old_snoops);
- ofproto_get_snoops(br->ofproto, &old_snoops);
- if (!svec_equal(&snoops, &old_snoops)) {
+ if (!ofproto_has_snoops(br->ofproto)) {
+ struct sset snoops;
+
+ sset_init(&snoops);
+ sset_add_and_free(&snoops, xasprintf("punix:%s/%s.snoop",
+ ovs_rundir(), br->name));
ofproto_set_snoops(br->ofproto, &snoops);
+ sset_destroy(&snoops);
}
- svec_destroy(&snoops);
- svec_destroy(&old_snoops);
mirror_reconfigure(br);
}