170 lines
6.9 KiB
C
170 lines
6.9 KiB
C
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#ifndef __CAPWAP_ELEMENT_HEADER__
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#define __CAPWAP_ELEMENT_HEADER__
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#include "array.h"
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#include "list.h"
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struct capwap_message_element_id
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{
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uint32_t vendor;
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uint16_t type;
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};
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#define message_element_id_eq(a, b) \
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(((a).vendor == (b).vendor) && ((a).type == (b).type))
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/* */
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typedef void* capwap_message_elements_handle;
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struct capwap_write_message_elements_ops {
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int (*write_u8)(capwap_message_elements_handle handle, uint8_t data);
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int (*write_u16)(capwap_message_elements_handle handle, uint16_t data);
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int (*write_u32)(capwap_message_elements_handle handle, uint32_t data);
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int (*write_block)(capwap_message_elements_handle handle, const uint8_t* data, unsigned short length);
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};
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struct capwap_read_message_elements_ops {
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unsigned short (*read_ready)(capwap_message_elements_handle handle);
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int (*read_u8)(capwap_message_elements_handle handle, uint8_t* data);
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int (*read_u16)(capwap_message_elements_handle handle, uint16_t* data);
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int (*read_u32)(capwap_message_elements_handle handle, uint32_t* data);
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int (*read_block)(capwap_message_elements_handle handle, uint8_t* data, unsigned short length);
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};
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struct capwap_message_elements_ops
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{
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int category;
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/* Build message element */
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void (*create)(void* data, capwap_message_elements_handle handle, struct capwap_write_message_elements_ops* func);
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/* Parsing message element */
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void* (*parse)(capwap_message_elements_handle handle, struct capwap_read_message_elements_ops* func);
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/* Memory management */
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void* (*clone)(void*);
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void (*free)(void*);
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};
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const struct capwap_message_elements_ops *capwap_get_message_element_ops(const struct capwap_message_element_id id);
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/*********************************************************************************************************************/
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/* Standard message elements */
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#include "element_acdescriptor.h" /* 00001 */
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#include "element_acipv4list.h" /* 00002 */
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#include "element_acipv6list.h" /* 00003 */
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#include "element_acname.h" /* 00004 */
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#include "element_acnamepriority.h" /* 00005 */
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#include "element_actimestamp.h" /* 00006 */
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#include "element_addmacacl.h" /* 00007 */
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#include "element_addstation.h" /* 00008 */
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/* Reserved */ /* 00009 */
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#include "element_controlipv4.h" /* 00010 */
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#include "element_controlipv6.h" /* 00011 */
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#include "element_timers.h" /* 00012 */
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#include "element_datatransferdata.h" /* 00013 */
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#include "element_datatransfermode.h" /* 00014 */
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#include "element_decrypterrorreport.h" /* 00015 */
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#include "element_decrypterrorreportperiod.h" /* 00016 */
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#include "element_deletemacacl.h" /* 00017 */
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#include "element_deletestation.h" /* 00018 */
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/* Reserved */ /* 00019 */
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#include "element_discoverytype.h" /* 00020 */
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#include "element_duplicateipv4.h" /* 00021 */
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#include "element_duplicateipv6.h" /* 00022 */
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#include "element_idletimeout.h" /* 00023 */
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#include "element_imagedata.h" /* 00024 */
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#include "element_imageidentifier.h" /* 00025 */
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#include "element_imageinfo.h" /* 00026 */
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#include "element_initdownload.h" /* 00027 */
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#include "element_location.h" /* 00028 */
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#include "element_maximumlength.h" /* 00029 */
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#include "element_localipv4.h" /* 00030 */
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#include "element_radioadmstate.h" /* 00031 */
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#include "element_radiooprstate.h" /* 00032 */
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#include "element_resultcode.h" /* 00033 */
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#include "element_returnedmessage.h" /* 00034 */
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#include "element_sessionid.h" /* 00035 */
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#include "element_statisticstimer.h" /* 00036 */
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#include "element_vendorpayload.h" /* 00037 */
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#include "element_wtpboarddata.h" /* 00038 */
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#include "element_wtpdescriptor.h" /* 00039 */
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#include "element_wtpfallback.h" /* 00040 */
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#include "element_wtpframetunnelmode.h" /* 00041 */
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/* Reserved */ /* 00042 */
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/* Reserved */ /* 00043 */
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#include "element_wtpmactype.h" /* 00044 */
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#include "element_wtpname.h" /* 00045 */
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/* Reserved */ /* 00046 */
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#include "element_wtpradiostat.h" /* 00047 */
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#include "element_wtprebootstat.h" /* 00048 */
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#include "element_wtpstaticipaddress.h" /* 00049 */
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#include "element_localipv6.h" /* 00050 */
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#include "element_transport.h" /* 00051 */
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#include "element_mtudiscovery.h" /* 00052 */
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#include "element_ecnsupport.h" /* 00053 */
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/* IEEE 802.11 message elements */
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#include "element_80211_addwlan.h" /* 01024 */
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#include "element_80211_antenna.h" /* 01025 */
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#include "element_80211_assignbssid.h" /* 01026 */
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#include "element_80211_deletewlan.h" /* 01027 */
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#include "element_80211_directsequencecontrol.h" /* 01028 */
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#include "element_80211_ie.h" /* 01029 */
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#include "element_80211_macoperation.h" /* 01030 */
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#include "element_80211_miccountermeasures.h" /* 01031 */
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#include "element_80211_multidomaincapability.h" /* 01032 */
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#include "element_80211_ofdmcontrol.h" /* 01033 */
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#include "element_80211_rateset.h" /* 01034 */
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#include "element_80211_rsnaerrorreport.h" /* 01035 */
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#include "element_80211_station.h" /* 01036 */
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#include "element_80211_stationqos.h" /* 01037 */
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#include "element_80211_stationkey.h" /* 01038 */
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#include "element_80211_statistics.h" /* 01039 */
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#include "element_80211_supportedrates.h" /* 01040 */
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#include "element_80211_txpower.h" /* 01041 */
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#include "element_80211_txpowerlevel.h" /* 01042 */
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#include "element_80211_updatestationqos.h" /* 01043 */
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#include "element_80211_updatewlan.h" /* 01044 */
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#include "element_80211_wtpqos.h" /* 01045 */
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#include "element_80211_wtpradioconf.h" /* 01046 */
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#include "element_80211_wtpradiofailalarm.h" /* 01047 */
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#include "element_80211_wtpradioinformation.h" /* 01048 */
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#include "element_80211_supported_mac_profiles.h" /* 01060 */
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#include "element_80211_mac_profile.h" /* 01061 */
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#include "vendor_travelping.h"
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/*********************************************************************************************************************/
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#define CAPWAP_MESSAGE_ELEMENT_SINGLE 0
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#define CAPWAP_MESSAGE_ELEMENT_ARRAY 1
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int capwap_get_message_element_category(uint16_t type);
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struct capwap_message_element_itemlist
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{
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struct capwap_message_element_id id;
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int category;
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void* data;
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};
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struct capwap_parsed_packet {
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struct capwap_packet_rxmng* rxmngpacket;
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struct capwap_list* messages;
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};
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/* */
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#define PARSING_COMPLETE 0
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#define UNRECOGNIZED_MESSAGE_ELEMENT 1
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#define INVALID_MESSAGE_ELEMENT 2
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int capwap_parsing_packet(struct capwap_packet_rxmng* rxmngpacket, struct capwap_parsed_packet* packet);
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int capwap_validate_parsed_packet(struct capwap_parsed_packet* packet, struct capwap_array* returnedmessage);
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void capwap_free_parsed_packet(struct capwap_parsed_packet* packet);
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struct capwap_list_item *capwap_get_message_element(struct capwap_parsed_packet *packet,
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const struct capwap_message_element_id id);
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void *capwap_get_message_element_data(struct capwap_parsed_packet *packet,
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const struct capwap_message_element_id id);
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#endif /* __CAPWAP_ELEMENT_HEADER__ */
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