+ if (userdata_len >= sizeof cookie.type
+ && userdata_len <= sizeof cookie) {
+
+ memset(&cookie, 0, sizeof cookie);
+ memcpy(&cookie, userdata, userdata_len);
+
+ userdata_unspec = false;
+
+ if (userdata_len == sizeof cookie.sflow
+ && cookie.type == USER_ACTION_COOKIE_SFLOW) {
+ ds_put_format(ds, ",sFlow("
+ "vid=%"PRIu16",pcp=%"PRIu8",output=%"PRIu32")",
+ vlan_tci_to_vid(cookie.sflow.vlan_tci),
+ vlan_tci_to_pcp(cookie.sflow.vlan_tci),
+ cookie.sflow.output);
+ } else if (userdata_len == sizeof cookie.slow_path
+ && cookie.type == USER_ACTION_COOKIE_SLOW_PATH) {
+ const char *reason;
+ reason = slow_path_reason_to_string(cookie.slow_path.reason);
+ reason = reason ? reason : "";
+ ds_put_format(ds, ",slow_path(%s)", reason);
+ } else if (userdata_len == sizeof cookie.flow_sample
+ && cookie.type == USER_ACTION_COOKIE_FLOW_SAMPLE) {
+ ds_put_format(ds, ",flow_sample(probability=%"PRIu16
+ ",collector_set_id=%"PRIu32
+ ",obs_domain_id=%"PRIu32
+ ",obs_point_id=%"PRIu32")",
+ cookie.flow_sample.probability,
+ cookie.flow_sample.collector_set_id,
+ cookie.flow_sample.obs_domain_id,
+ cookie.flow_sample.obs_point_id);
+ } else if (userdata_len == sizeof cookie.ipfix
+ && cookie.type == USER_ACTION_COOKIE_IPFIX) {
+ ds_put_format(ds, ",ipfix");
+ } else {
+ userdata_unspec = true;
+ }