/* This file is part of libcapwap. libcapwap is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. libcapwap is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Foobar. If not, see . */ #include "cw/capwap.h" #include "cw/capwap80211.h" #include "cw/msgset.h" #include "cw/ktv.h" #include "cw/keys.h" #include "cw/proto.h" #include "lwapp_cisco.h" #include "capwap_cisco.h" #include "mod_cisco.h" #include "cw/dbg.h" #include "cw/format.h" static int postprocess_discovery(); static cw_KTVStruct_t ap_time_sync[] = { {CW_TYPE_DWORD, "timestamp", 4,-1}, {CW_TYPE_BYTE, "type", 1,-1}, {NULL,NULL,0,0} }; static cw_KTVStruct_t mwar_addr[] = { {CW_TYPE_BYTE, "mwar-type", 1,-1}, {CW_TYPE_IPADDRESS, "address", 4,-1}, {CW_TYPE_WORD, "unknown", 2,-1}, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_lw_path_mtu[] = { {CW_TYPE_WORD, "max", 2,-1}, {CW_TYPE_WORD, "len", 2,-1}, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_ap_uptime[] = { {CW_TYPE_DWORD, "current-uptime", 4,-1}, {CW_TYPE_DWORD, "last-uptime", 4,-1}, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_ap_username_and_password[] = { {CW_TYPE_STR, "username", 33, -1 }, {CW_TYPE_STR, "password", 121, -1 }, {CW_TYPE_STR, "enable-password", 121, 33+121 }, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_loghost_config[] = { {CW_TYPE_IPADDRESS, "loghost", 4, -1 }, {CW_TYPE_STR, "last-joined-ap", 32, -1 }, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_ap_led_state_config[] = { {CW_TYPE_BYTE, "led-state", 1, -1}, {CW_TYPE_BYTE, "save-flag", 1, -1}, {NULL,NULL,0,0} }; static cw_KTVEnum_t cisco_ap_telnet_ssh[] ={ {0, "telnet", CW_TYPE_BOOL, cw_in_generic }, {1, "ssh", CW_TYPE_BOOL, cw_in_generic }, {0,0,0,0} }; static cw_KTVStruct_t cisco_multi_domain_cabability[]={ {CW_TYPE_BYTE, "reserved", 1, -1}, {CW_TYPE_WORD, "first-channel", 2, -1}, {CW_TYPE_WORD, "number-of-channels", 2, -1}, {CW_TYPE_WORD, "max-tx-power-level", 2, -1}, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_wtp_board_data[]={ {CW_TYPE_WORD, "card-id", 2, -1}, {CW_TYPE_WORD, "card-revision", 2, -1}, {CW_TYPE_DWORD, "wtp-model-lo", 4, -1}, {CW_TYPE_DWORD, "wtp-model-hi", 4, -1}, {CW_TYPE_STR, "wtp-serial-number", 16, -1}, {CW_TYPE_BSTR16, "ethernet-mac-address", 6, 40}, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_ap_led_flash_config[]={ {CW_TYPE_BYTE, "flahs-enable", 1, 0}, {CW_TYPE_DWORD, "flsh-sec", 4, 4}, {CW_TYPE_BYTE, "save-flag", 4, 8}, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_ap_static_ip_addr[]={ {CW_TYPE_IPADDRESS,"address", 4,-1}, {CW_TYPE_IPADDRESS,"netmask", 4,-1}, {CW_TYPE_IPADDRESS,"gateway", 4,-1}, {CW_TYPE_IPADDRESS,"unknown", 4,-1}, {CW_TYPE_BOOL,"enabled", 1,-1}, {NULL,NULL,0,0} }; static cw_KTVStruct_t cisco_ap_regulatory_domain[]={ {CW_TYPE_BOOL,"set",1,-1}, {CW_TYPE_BYTE,"slot",1,-1}, {CW_TYPE_BYTE,"code0",1,-1}, {CW_TYPE_BYTE,"code1",1,-1}, {NULL,NULL,0,0} }; static struct cw_ElemHandler handlers[] = { { "AC Name -(zero-length allowed)", /* name */ CAPWAP_ELEM_AC_NAME, /* Element ID */ 0,0, /* Vendor / Proto */ 0,CAPWAP_MAX_AC_NAME_LEN, /* min/max length */ CW_TYPE_BSTR16, /* type */ "ac-name", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ } , { "WTP Descriptor (Draft 7)", /* name */ CAPWAP_ELEM_WTP_DESCRIPTOR, /* Element ID */ 0,0, /* Vendor / Proto */ 4,128, /* min/max length */ NULL, /* type */ CW_KEY_WTP_DESCRIPTOR, /* Key */ cisco_in_wtp_descriptor, /* get */ cisco_out_wtp_descriptor /* put */ } , { "AC Descriptor (Cisco LWAPP)", /* name */ CAPWAP_ELEM_AC_DESCRIPTOR, /* Element ID */ 0,0, /* Vendor / Proto */ 4,128, /* min/max length */ NULL, /* type */ "ac-descriptor", /* Key */ cisco_in_ac_descriptor, /* get */ cisco_out_ac_descriptor /* put */ } , { "RAD Name -> CAPWAP WTP Name", /* name */ CW_CISCO_RAD_NAME, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 1,512, /* min/max length */ CW_TYPE_BSTR16, /* type */ CW_KEY_WTP_NAME, /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ } , { "Board Data Options", /* name */ CW_CISCO_BOARD_DATA_OPTIONS, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 4,4, /* min/max length */ CW_TYPE_DWORD, /* type */ "cisco/board-data-options", /* Key */ cw_in_generic, /* handler */ cw_out_generic /* put */ } , { "AP Time Sync", /* name */ CISCO_ELEM_AP_TIMESYNC, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 5,5, /* min/max length */ ap_time_sync, /* type */ "cisco/ap-timesync", /* Key */ cw_in_generic_struct, /* handler */ cisco_out_ap_timesync /* put */ } , { "MWAR Type", /* name */ CISCO_ELEM_MWAR_TYPE, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 1,1, /* min/max length */ CW_TYPE_BYTE, /* type */ "cisco/mwar-type", /* Key */ cw_in_generic, /* handler */ cw_out_generic /* put */ } , { "80211 WTP Radio Information - Cisco", /* name */ CAPWAP80211_ELEM_WTP_RADIO_INFORMATION, /* Element ID */ 0, 0, /* Vendor / Proto */ 0, 0, /* min/max length */ CW_TYPE_DWORD, /* type */ "wtp-radio-information", /* Key */ cw_in_radio_generic, /* get */ cisco_out_radio_generic /* put */ } , { "Session ID (Cisco min len = 4)", /* name */ CAPWAP_ELEM_SESSION_ID, /* Element ID */ 0,0, /* Vendor / Proto */ 4,CAPWAP_SESSION_ID_LEN, /* min/max length */ CW_TYPE_BSTR16, /* type */ "session-id", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ } , { "AP Group Name", /* name */ CISCO_ELEM_AP_GROUP_NAME, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 1,512, /* min/max length */ CW_TYPE_BSTR16, /* type */ "cisco/ap-group-name", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ } , { "MWAR Addr", /* name */ CISCO_ELEM_MWAR_ADDR, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 7,7, /* min/max length */ mwar_addr, /* type */ "cisco/mwar-addr", /* Key */ cw_in_generic_struct, /* get */ cw_out_generic_struct /* put */ } , { "WTP IPv4 Address (Draft 7)", /* name */ CAPWAP_ELEM_WTP_IPV4_IP_ADDRESS, /* Element ID */ 0,0, /* Vendor / Proto */ 4,4, /* min/max length */ CW_TYPE_IPADDRESS, /* type */ "capwap-local-ip-address", /* Key */ cw_in_generic, /* get */ cisco_out_capwap_local_ip_address /* put */ } , { "WTP IPv6 Address (Draft 7)", /* name */ CAPWAP_ELEM_WTP_IPV6_IP_ADDRESS, /* Element ID */ 0,0, /* Vendor / Proto */ 16,16, /* min/max length */ CW_TYPE_IPADDRESS, /* type */ "capwap-local-ip-address", /* Key */ cw_in_generic, /* get */ cisco_out_capwap_local_ip_address /* put */ } , { "SPAM Vendor Specific", /* name */ CISCO_ELEM_SPAM_VENDOR_SPECIFIC, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 0,0, /* min/max length */ NULL, /* type */ "cisco_spam_vendor_specific", /* Key */ cisco_in_spam_vendor_specific, /* get */ NULL /* put */ } , { "Path MTU", /* name */ CISCO_LWELEM_PATH_MTU, /* Element ID */ CW_VENDOR_ID_CISCO,CW_PROTO_LWAPP, /* Vendor / Proto */ 0,0, /* min/max length */ cisco_lw_path_mtu, /* type */ "cisco/lw-path-mtu", /* Key */ cw_in_generic_struct, /* get */ cisco_out_lw_path_mtu /* put */ } , { "AP Uptime", /* name */ CISCO_ELEM_AP_UPTIME, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 8,8, /* min/max length */ cisco_ap_uptime, /* type */ "cisco/ap-uptime", /* Key */ cw_in_generic_struct, /* get */ cw_out_generic_struct /* put */ } , { "AP Username and Password", /* name */ CISCO_LWELEM_AP_USERNAME_PASSWORD, /* Element ID */ CW_VENDOR_ID_CISCO,CW_PROTO_LWAPP, /* Vendor / Proto */ 0,0, /* min/max length */ cisco_ap_username_and_password, /* type */ "cisco/ap-username-and-password", /* Key */ cw_in_generic_struct, /* get */ cw_out_generic_struct /* put */ } , { "Loghost Config", /* name */ CISCO_LWELEM_AP_LOGHOST_CONFIG, /* Element ID */ CW_VENDOR_ID_CISCO,CW_PROTO_LWAPP, /* Vendor / Proto */ 36,36, /* min/max length */ cisco_loghost_config, /* type */ "cisco/loghost-config", /* Key */ cw_in_generic_struct, /* get */ cw_out_generic_struct /* put */ } , { "AP LED State COnfig", /* name */ CISCO_ELEM_AP_LED_STATE_CONFIG, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 2,2, /* min/max length */ cisco_ap_led_state_config, /* type */ "cisco/ap-led-state-config", /* Key */ cw_in_generic_struct, /* get */ cw_out_generic_struct /* put */ } , { "AP Telnet SSH", /* name */ CISCO_LWELEM_AP_TELNET_SSH, /* Element ID */ CW_VENDOR_ID_CISCO,CW_PROTO_LWAPP, /* Vendor / Proto */ 2,2, /* min/max length */ cisco_ap_telnet_ssh, /* type */ "cisco/ap-telnet-ssh", /* Key */ cw_in_generic_enum, /* get */ NULL /* put */ } , { "AP Log Facility", /* name */ CISCO_ELEM_AP_LOG_FACILITY, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 1,1, /* min/max length */ CW_TYPE_BYTE, /* type */ "cisco/ap-log-facility", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ } , { "802.11 Multi Domain Capability", /* name */ CISCO_ELEM_MULTI_DOMAIN_CAPABILITY, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 8,8, /* min/max length */ cisco_multi_domain_cabability, /* type */ "cisco-multi-domain-capability", /* Key */ cw_in_radio_generic_struct, /* get */ NULL /* put */ } , { "Cisco WTP Board Data", /* name */ CISCO_ELEM_WTP_BOARD_DATA, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 8,48, /* min/max length */ cisco_wtp_board_data, /* type */ "cisco/wtp-board-data", /* Key */ cw_in_generic_struct, /* get */ cw_out_generic_struct, /* put */ }, { "AP LED Flash Config", /* name */ CISCO_ELEM_AP_LED_FLASH_CONFIG, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 0,48, /* min/max length */ cisco_ap_led_flash_config, /* type */ "cisco/ap-led-flash-config", /* Key */ cw_in_generic_struct, /* get */ cw_out_generic_struct /* put */ }, { "AP Pre Std Switch Config", /* name */ CISCO_ELEM_AP_PRE_STD_SWITCH_CONFIG, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 1,1, /* min/max length */ CW_TYPE_BYTE, /* type */ "cisco/ap-pre-std-switch-config", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ }, { "AP Power Injector Config", /* name */ CISCO_ELEM_AP_POWER_INJECTOR_CONFIG, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 8,8, /* min/max length */ CW_TYPE_BSTR16, /* type */ "cisco/ap-power-injector-config", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ }, { "AP Mode And Type", /* name */ CISCO_ELEM_AP_MODE_AND_TYPE, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 2,2, /* min/max length */ CW_TYPE_WORD, /* type */ "cisco/ap-mode-and-type", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ }, { "AP Sub Mode", /* name */ CISCO_LWELEM_AP_SUBMODE, /* Element ID */ CW_VENDOR_ID_CISCO,CW_PROTO_LWAPP, /* Vendor / Proto */ 1,1, /* min/max length */ CW_TYPE_BYTE, /* type */ "cisco/ap-sub-mode", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ }, { "AP Static IP Address", /* name */ CISCO_ELEM_AP_STATIC_IP_ADDR, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 17,17, /* min/max length */ cisco_ap_static_ip_addr, /* type */ "cisco/ap-satic-ip-addr", /* Key */ cw_in_generic_struct, /* get */ cw_out_generic_struct /* put */ }, { "AP Min IOS Version", /* name */ CISCO_ELEM_AP_MIN_IOS_VERSION, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 0,32, /* min/max length */ CW_TYPE_BSTR16, /* type */ "cisco/ap-min-ios-version", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ }, { "AP Backup Software Version", /* name */ CISCO_ELEM_AP_BACKUP_SOFTWARE_VERSION, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 0,32, /* min/max length */ CW_TYPE_BSTR16, /* type */ "cisco/ap-backup-software-version", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ }, { "AP Ethernet Port Type", /* name */ CISCO_LWELEM_AP_ETHERNET_PORT_SUBTYPE, /* Element ID */ CW_VENDOR_ID_CISCO,CW_PROTO_LWAPP, /* Vendor / Proto */ 3,3, /* min/max length */ CW_TYPE_BSTR16, /* type */ "cisco/ap-ethernet-port-type", /* Key */ cw_in_generic, /* get */ cw_out_generic /* put */ }, { /* it's wrong to store the reg domain in radio/xy/... and has to be corected in the future */ "AP Regulatory Domain", /* name */ CISCO_ELEM_AP_REGULATORY_DOMAIN, /* Element ID */ CW_VENDOR_ID_CISCO,0, /* Vendor / Proto */ 5,5, /* min/max length */ cisco_ap_regulatory_domain, /* type */ "cisco/regulatory-domain", /* Key */ cw_in_radio_generic_struct, /* get */ NULL /* put */ }, {0,0,0,0,0,0,0,0} }; static int discovery_request_states[] = {CAPWAP_STATE_DISCOVERY,0}; static struct cw_ElemDef discovery_request_elements[] ={ /* {0,0, CAPWAP_ELEM_WTP_DESCRIPTOR, 1, 0},*/ {0,0, CAPWAP_ELEM_WTP_BOARD_DATA, 0, 0}, {0,CW_VENDOR_ID_CISCO, CW_CISCO_RAD_NAME, 1, 0}, {0,CW_VENDOR_ID_CISCO, CW_CISCO_BOARD_DATA_OPTIONS, 0, 0}, {0,0,0,00} }; static int discovery_response_states[] = {CAPWAP_STATE_DISCOVERY,0}; static struct cw_ElemDef discovery_response_elements[] ={ {0,CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_TIMESYNC, 1, 0}, {0,CW_VENDOR_ID_CISCO, CISCO_ELEM_MWAR_TYPE, 0, 0}, {0,0, CAPWAP80211_ELEM_WTP_RADIO_INFORMATION, 0, 0}, {0,0,0,00} }; static int join_request_states[] = {CAPWAP_STATE_JOIN,0}; static struct cw_ElemDef join_request_elements[] ={ {0,CW_VENDOR_ID_CISCO, CW_CISCO_BOARD_DATA_OPTIONS, 1, 0}, {0,CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_GROUP_NAME, 1, 0}, {0,CW_VENDOR_ID_CISCO, CISCO_ELEM_MWAR_ADDR, 1, 0}, {0,CW_VENDOR_ID_CISCO, CISCO_ELEM_SPAM_VENDOR_SPECIFIC,1, CW_IGNORE}, {CW_PROTO_LWAPP, CW_VENDOR_ID_CISCO, CISCO_LWELEM_PATH_MTU, 0, 0}, {0,0, CAPWAP_ELEM_WTP_IPV4_IP_ADDRESS,1,0}, {0,0, CAPWAP_ELEM_WTP_IPV6_IP_ADDRESS,1,0}, {0,0,CAPWAP_ELEM_CAPWAP_LOCAL_IPV4_ADDRESS, 0, CW_DELETE}, {0,0,CAPWAP_ELEM_CAPWAP_LOCAL_IPV6_ADDRESS, 0, CW_DELETE}, {0,0, CAPWAP_ELEM_ECN_SUPPORT, 0, CW_DELETE}, {0,0,0,00} }; static int join_response_states[] = {CAPWAP_STATE_JOIN,0}; static struct cw_ElemDef join_response_elements[] ={ {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_SPAM_VENDOR_SPECIFIC,0, CW_IGNORE}, {CW_PROTO_LWAPP, CW_VENDOR_ID_CISCO, CISCO_LWELEM_PATH_MTU, 0, 0}, {0,0, CAPWAP_ELEM_ECN_SUPPORT, 0, CW_DELETE}, {0,0,0,00} }; static int configuration_status_request_states[] = {CAPWAP_STATE_JOIN,0}; static struct cw_ElemDef configuration_status_request_elements[] ={ {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_SPAM_VENDOR_SPECIFIC,1, CW_IGNORE}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_UPTIME, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_LED_STATE_CONFIG, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_LOG_FACILITY, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_MULTI_DOMAIN_CAPABILITY, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_WTP_BOARD_DATA, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_LED_FLASH_CONFIG, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_PRE_STD_SWITCH_CONFIG, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_POWER_INJECTOR_CONFIG, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_MODE_AND_TYPE, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_STATIC_IP_ADDR, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_MIN_IOS_VERSION, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_BACKUP_SOFTWARE_VERSION, 0, 0}, {0, CW_VENDOR_ID_CISCO, CISCO_ELEM_AP_REGULATORY_DOMAIN, 1, 0}, {CW_PROTO_LWAPP, CW_VENDOR_ID_CISCO, CISCO_LWELEM_AP_USERNAME_PASSWORD, 1, 0}, {CW_PROTO_LWAPP, CW_VENDOR_ID_CISCO, CISCO_LWELEM_AP_LOGHOST_CONFIG, 1, 0}, {CW_PROTO_LWAPP, CW_VENDOR_ID_CISCO, CISCO_LWELEM_AP_TELNET_SSH, 1, 0}, {CW_PROTO_LWAPP, CW_VENDOR_ID_CISCO, CISCO_LWELEM_AP_SUBMODE, 1, 0}, {CW_PROTO_LWAPP, CW_VENDOR_ID_CISCO, CISCO_LWELEM_AP_ETHERNET_PORT_SUBTYPE, 1, 0}, {0,0,0,00} }; static struct cw_MsgDef messages[] = { { NULL, /* name */ CAPWAP_MSG_DISCOVERY_REQUEST, /* type */ CW_ROLE_AC, /* role */ discovery_request_states, /* states */ discovery_request_elements, /* elements */ postprocess_discovery /* postprocess fun */ }, { NULL, /* name */ CAPWAP_MSG_DISCOVERY_RESPONSE, /* type */ CW_ROLE_WTP, discovery_response_states, discovery_response_elements, }, { NULL, /* name */ CAPWAP_MSG_JOIN_REQUEST, /* type */ CW_ROLE_AC, join_request_states, join_request_elements, postprocess_discovery /* postprocess */ }, { NULL, /* name */ CAPWAP_MSG_JOIN_RESPONSE, /* type */ CW_ROLE_WTP, join_response_states, join_response_elements }, { NULL, /* name */ CAPWAP_MSG_CONFIGURATION_STATUS_REQUEST, /* type */ CW_ROLE_AC, configuration_status_request_states, configuration_status_request_elements, NULL /* postprocess */ }, {0,0,0,0} }; struct cw_MsgSet * cisco_register_msg_set(struct cw_MsgSet * set, int mode){ if (mode != CW_MOD_MODE_CAPWAP) return NULL; cw_msgset_add(set,messages, handlers); return set; } static void set_ac_version(struct conn * conn) { cw_KTV_t * wtpver; char verstr[512]; wtpver = cw_ktv_get(conn->remote_cfg,"wtp-descriptor/software/version", CW_TYPE_BSTR16); if (wtpver){ cw_format_version(verstr,wtpver->type->data(wtpver),wtpver->type->len(wtpver)); cw_dbg(DBG_INFO, "Cisco - Setting AC software version to: %s", verstr); mavl_del(conn->local_cfg,&wtpver); cw_ktv_add(conn->local_cfg,"ac-descriptor/software/version",CW_TYPE_BSTR16, wtpver->type->data(wtpver),wtpver->type->len(wtpver)); } } static int postprocess_discovery(struct conn *conn){ if (conn->role != CW_ROLE_AC ) return 0; set_ac_version(conn); cw_detect_nat(conn); return 1; }