import "dif_config.proto"; enum ipcp_msg_code { IPCP_BOOTSTRAP = 1; IPCP_ENROLL = 2; IPCP_REG = 3; IPCP_UNREG = 4; IPCP_AP_REG = 5; IPCP_AP_UNREG = 6; IPCP_FLOW_ALLOC = 7; IPCP_FLOW_ALLOC_RESP = 8; IPCP_FLOW_DEALLOC = 9; IPCP_REPLY = 10; }; message ipcp_msg { required ipcp_msg_code code = 1; optional string ap_name = 2; optional dif_config_msg conf = 3; repeated string dif_name = 4; optional int32 result = 5; optional uint32 port_id = 6; optional string ae_name = 7; optional string dst_ap_name = 8; };