diff --git a/src/python/loxi/of13/const.py b/src/python/loxi/of13/const.py
index af982a5..3e80b96 100644
--- a/src/python/loxi/of13/const.py
+++ b/src/python/loxi/of13/const.py
@@ -217,6 +217,26 @@
     13: 'OFPBRC_MULTIPART_BUFFER_OVERFLOW',
 }
 
+# Identifiers from group ofp_bsn_controller_connection_state
+OFP_BSN_CONTROLLER_CONNECTION_STATE_DISCONNECTED = 0
+OFP_BSN_CONTROLLER_CONNECTION_STATE_CONNECTED = 1
+
+ofp_bsn_controller_connection_state_map = {
+    0: 'OFP_BSN_CONTROLLER_CONNECTION_STATE_DISCONNECTED',
+    1: 'OFP_BSN_CONTROLLER_CONNECTION_STATE_CONNECTED',
+}
+
+# Identifiers from group ofp_bsn_controller_role_reason
+OFP_BSN_CONTROLLER_ROLE_REASON_MASTER_REQUEST = 0
+OFP_BSN_CONTROLLER_ROLE_REASON_CONFIG = 1
+OFP_BSN_CONTROLLER_ROLE_REASON_EXPERIMENTER = 2
+
+ofp_bsn_controller_role_reason_map = {
+    0: 'OFP_BSN_CONTROLLER_ROLE_REASON_MASTER_REQUEST',
+    1: 'OFP_BSN_CONTROLLER_ROLE_REASON_CONFIG',
+    2: 'OFP_BSN_CONTROLLER_ROLE_REASON_EXPERIMENTER',
+}
+
 # Identifiers from group ofp_bsn_port_counter
 OFP_BSN_PORT_COUNTER_RX_BYTES = 0
 OFP_BSN_PORT_COUNTER_RX_PACKETS_UNICAST = 1
@@ -665,6 +685,7 @@
 OFPR_BSN_STATION_MOVE = 129
 OFPR_BSN_BAD_VLAN = 130
 OFPR_BSN_DESTINATION_LOOKUP_FAILURE = 131
+OFPR_BSN_NO_ROUTE = 132
 
 ofp_packet_in_reason_map = {
     0: 'OFPR_NO_MATCH',
@@ -674,6 +695,7 @@
     129: 'OFPR_BSN_STATION_MOVE',
     130: 'OFPR_BSN_BAD_VLAN',
     131: 'OFPR_BSN_DESTINATION_LOOKUP_FAILURE',
+    132: 'OFPR_BSN_NO_ROUTE',
 }
 
 # Identifiers from group ofp_port