sset_destroy(&oso.targets);
}
+/* Returns whether a IPFIX row is valid. */
+static bool
+ovsrec_ipfix_is_valid(const struct ovsrec_ipfix *ipfix)
+{
+ return ipfix && ipfix->n_targets > 0;
+}
+
/* Returns whether a Flow_Sample_Collector_Set row is valid. */
static bool
ovsrec_fscs_is_valid(const struct ovsrec_flow_sample_collector_set *fscs,
const struct bridge *br)
{
- return fscs->ipfix && fscs->bridge == br->cfg;
+ return ovsrec_ipfix_is_valid(fscs->ipfix) && fscs->bridge == br->cfg;
}
/* Set IPFIX configuration on 'br'. */
bridge_configure_ipfix(struct bridge *br)
{
const struct ovsrec_ipfix *be_cfg = br->cfg->ipfix;
+ bool valid_be_cfg = ovsrec_ipfix_is_valid(be_cfg);
const struct ovsrec_flow_sample_collector_set *fe_cfg;
struct ofproto_ipfix_bridge_exporter_options be_opts;
struct ofproto_ipfix_flow_exporter_options *fe_opts = NULL;
}
}
- if (!be_cfg && n_fe_opts == 0) {
+ if (!valid_be_cfg && n_fe_opts == 0) {
ofproto_set_ipfix(br->ofproto, NULL, NULL, 0);
return;
}
- if (be_cfg) {
+ if (valid_be_cfg) {
memset(&be_opts, 0, sizeof be_opts);
sset_init(&be_opts.targets);
}
}
- ofproto_set_ipfix(br->ofproto, be_cfg ? &be_opts : NULL, fe_opts,
+ ofproto_set_ipfix(br->ofproto, valid_be_cfg ? &be_opts : NULL, fe_opts,
n_fe_opts);
- if (be_cfg) {
+ if (valid_be_cfg) {
sset_destroy(&be_opts.targets);
}