return;
}
- switch (type) {
- case OFPTYPE_ECHO_REQUEST:
+ if (type == OFPTYPE_ECHO_REQUEST) {
process_echo_request(sw, msg->data);
- break;
-
- case OFPTYPE_FEATURES_REPLY:
+ } else if (type == OFPTYPE_FEATURES_REPLY) {
if (sw->state == S_FEATURES_REPLY) {
if (!process_switch_features(sw, msg->data)) {
sw->state = S_SWITCHING;
rconn_disconnect(sw->rconn);
}
}
- break;
-
- case OFPTYPE_PACKET_IN:
+ } else if (type == OFPTYPE_PACKET_IN) {
process_packet_in(sw, msg->data);
- break;
-
- case OFPTYPE_FLOW_REMOVED:
+ } else if (type == OFPTYPE_FLOW_REMOVED) {
/* Nothing to do. */
- break;
-
- case OFPTYPE_HELLO:
- case OFPTYPE_ERROR:
- case OFPTYPE_ECHO_REPLY:
- case OFPTYPE_FEATURES_REQUEST:
- case OFPTYPE_GET_CONFIG_REQUEST:
- case OFPTYPE_GET_CONFIG_REPLY:
- case OFPTYPE_SET_CONFIG:
- case OFPTYPE_PORT_STATUS:
- case OFPTYPE_PACKET_OUT:
- case OFPTYPE_FLOW_MOD:
- case OFPTYPE_GROUP_MOD:
- case OFPTYPE_PORT_MOD:
- case OFPTYPE_TABLE_MOD:
- case OFPTYPE_BARRIER_REQUEST:
- case OFPTYPE_BARRIER_REPLY:
- case OFPTYPE_QUEUE_GET_CONFIG_REQUEST:
- case OFPTYPE_QUEUE_GET_CONFIG_REPLY:
- case OFPTYPE_DESC_STATS_REQUEST:
- case OFPTYPE_DESC_STATS_REPLY:
- case OFPTYPE_FLOW_STATS_REQUEST:
- case OFPTYPE_FLOW_STATS_REPLY:
- case OFPTYPE_AGGREGATE_STATS_REQUEST:
- case OFPTYPE_AGGREGATE_STATS_REPLY:
- case OFPTYPE_TABLE_STATS_REQUEST:
- case OFPTYPE_TABLE_STATS_REPLY:
- case OFPTYPE_PORT_STATS_REQUEST:
- case OFPTYPE_PORT_STATS_REPLY:
- case OFPTYPE_QUEUE_STATS_REQUEST:
- case OFPTYPE_QUEUE_STATS_REPLY:
- case OFPTYPE_PORT_DESC_STATS_REQUEST:
- case OFPTYPE_PORT_DESC_STATS_REPLY:
- case OFPTYPE_ROLE_REQUEST:
- case OFPTYPE_ROLE_REPLY:
- case OFPTYPE_ROLE_STATUS:
- case OFPTYPE_REQUESTFORWARD:
- case OFPTYPE_SET_FLOW_FORMAT:
- case OFPTYPE_FLOW_MOD_TABLE_ID:
- case OFPTYPE_SET_PACKET_IN_FORMAT:
- case OFPTYPE_FLOW_AGE:
- case OFPTYPE_SET_CONTROLLER_ID:
- case OFPTYPE_FLOW_MONITOR_STATS_REQUEST:
- case OFPTYPE_FLOW_MONITOR_STATS_REPLY:
- case OFPTYPE_FLOW_MONITOR_CANCEL:
- case OFPTYPE_FLOW_MONITOR_PAUSED:
- case OFPTYPE_FLOW_MONITOR_RESUMED:
- case OFPTYPE_GET_ASYNC_REQUEST:
- case OFPTYPE_GET_ASYNC_REPLY:
- case OFPTYPE_SET_ASYNC_CONFIG:
- case OFPTYPE_METER_MOD:
- case OFPTYPE_GROUP_STATS_REQUEST:
- case OFPTYPE_GROUP_STATS_REPLY:
- case OFPTYPE_GROUP_DESC_STATS_REQUEST:
- case OFPTYPE_GROUP_DESC_STATS_REPLY:
- case OFPTYPE_GROUP_FEATURES_STATS_REQUEST:
- case OFPTYPE_GROUP_FEATURES_STATS_REPLY:
- case OFPTYPE_METER_STATS_REQUEST:
- case OFPTYPE_METER_STATS_REPLY:
- case OFPTYPE_METER_CONFIG_STATS_REQUEST:
- case OFPTYPE_METER_CONFIG_STATS_REPLY:
- case OFPTYPE_METER_FEATURES_STATS_REQUEST:
- case OFPTYPE_METER_FEATURES_STATS_REPLY:
- case OFPTYPE_TABLE_FEATURES_STATS_REQUEST:
- case OFPTYPE_TABLE_FEATURES_STATS_REPLY:
- case OFPTYPE_TABLE_DESC_REQUEST:
- case OFPTYPE_TABLE_DESC_REPLY:
- case OFPTYPE_BUNDLE_CONTROL:
- case OFPTYPE_BUNDLE_ADD_MESSAGE:
- case OFPTYPE_NXT_TLV_TABLE_MOD:
- case OFPTYPE_NXT_TLV_TABLE_REQUEST:
- case OFPTYPE_NXT_TLV_TABLE_REPLY:
- default:
- if (VLOG_IS_DBG_ENABLED()) {
- char *s = ofp_to_string(msg->data, msg->size, 2);
- VLOG_DBG_RL(&rl, "%016llx: OpenFlow packet ignored: %s",
- sw->datapath_id, s);
- free(s);
- }
+ } else if (VLOG_IS_DBG_ENABLED()) {
+ char *s = ofp_to_string(msg->data, msg->size, 2);
+ VLOG_DBG_RL(&rl, "%016llx: OpenFlow packet ignored: %s",
+ sw->datapath_id, s);
+ free(s);
}
}
\f