Diffstat (limited to 'noncore/net/wellenreiter/daemon/source/ieee802_11.hh') (more/less context) (ignore whitespace changes)
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diff --git a/noncore/net/wellenreiter/daemon/source/ieee802_11.hh b/noncore/net/wellenreiter/daemon/source/ieee802_11.hh deleted file mode 100644 index 3cc5343..0000000 --- a/noncore/net/wellenreiter/daemon/source/ieee802_11.hh +++ b/dev/null @@ -1,250 +0,0 @@ -/* $Id$ */ -/* - * Copyright (c) 2001 - * Fortress Technologies - * Charlie Lenahan ( clenahan@fortresstech.com ) - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef IEEE802_11_HH -#define IEEE802_11_HH - -#define IEEE802_11_FC_LEN 2 - -#define T_MGMT 0x0 /* management */ -#define T_CTRL 0x1 /* control */ -#define T_DATA 0x2 /* data */ -#define T_RESV 0x3 /* reserved */ - -#define ST_ASSOC_REQUEST 0x0 -#define ST_ASSOC_RESPONSE 0x1 -#define ST_REASSOC_REQUEST 0x2 -#define ST_REASSOC_RESPONSE 0x3 -#define ST_PROBE_REQUEST 0x4 -#define ST_PROBE_RESPONSE 0x5 -/* RESERVED 0x6 */ -/* RESERVED 0x7 */ -#define ST_BEACON 0x8 -#define ST_ATIM 0x9 -#define ST_DISASSOC 0xA -#define ST_AUTH 0xB -#define ST_DEAUTH 0xC -/* RESERVED 0xD */ -/* RESERVED 0xE */ -/* RESERVED 0xF */ - - -#define CTRL_PS_POLL 0xA -#define CTRL_RTS 0xB -#define CTRL_CTS 0xC -#define CTRL_ACK 0xD -#define CTRL_CF_END 0xE -#define CTRL_END_ACK 0xF - -/* - * Bits in the frame control field. - */ -#define FC_VERSION(fc) ((fc) & 0x3) -#define FC_TYPE(fc) (((fc) >> 2) & 0x3) -#define FC_SUBTYPE(fc) (((fc) >> 4) & 0xF) -#define FC_TO_DS(fc) ((fc) & 0x0100) -#define FC_FROM_DS(fc) ((fc) & 0x0200) -#define FC_MORE_FLAG(fc) ((fc) & 0x0400) -#define FC_RETRY(fc) ((fc) & 0x0800) -#define FC_POWER_MGMT(fc) ((fc) & 0x1000) -#define FC_MORE_DATA(fc) ((fc) & 0x2000) -#define FC_WEP(fc) ((fc) & 0x4000) -#define FC_ORDER(fc) ((fc) & 0x8000) - -struct mgmt_header_t { - u_int16_t fc; - u_int16_t duration; - u_int8_t da[6]; - u_int8_t sa[6]; - u_int8_t bssid[6]; - u_int16_t seq_ctrl; -}; - -#define MGMT_HEADER_LEN (2+2+6+6+6+2) - -#define CAPABILITY_ESS(cap) ((cap) & 0x0001) -#define CAPABILITY_IBSS(cap) ((cap) & 0x0002) -#define CAPABILITY_CFP(cap) ((cap) & 0x0004) -#define CAPABILITY_CFP_REQ(cap) ((cap) & 0x0008) -#define CAPABILITY_PRIVACY(cap) ((cap) & 0x0010) - -struct ssid_t { - u_int8_t element_id; - u_int8_t length; - u_char ssid[33]; /* 32 + 1 for null */ -} ; - -struct rates_t { - u_int8_t element_id; - u_int8_t length; - u_int8_t rate[8]; -}; - -struct challenge_t { - u_int8_t element_id; - u_int8_t length; - u_int8_t text[254]; /* 1-253 + 1 for null */ -}; -struct fh_t { - u_int8_t element_id; - u_int8_t length; - u_int16_t dwell_time; - u_int8_t hop_set; - u_int8_t hop_pattern; - u_int8_t hop_index; -}; - -struct ds_t { - u_int8_t element_id; - u_int8_t length; - u_int8_t channel; -}; - -struct cf_t { - u_int8_t element_id; - u_int8_t length; - u_int8_t count; - u_int8_t period; - u_int16_t max_duration; - u_int16_t dur_remaing; -}; - -struct tim_t { - u_int8_t element_id; - u_int8_t length; - u_int8_t count; - u_int8_t period; - u_int8_t bitmap_control; - u_int8_t bitmap[251]; -}; - -#define E_SSID 0 -#define E_RATES 1 -#define E_FH 2 -#define E_DS 3 -#define E_CF 4 -#define E_TIM 5 -#define E_IBSS 6 -#define E_CISCO 133 -/* reserved 7 */ -/* reserved 8 */ -/* reserved 9 */ -/* reserved 10 */ -/* reserved 11 */ -/* reserved 12 */ -/* reserved 13 */ -/* reserved 14 */ -/* reserved 15 */ -/* reserved 16 */ - -#define E_CHALLENGE 16 -/* reserved 17 */ -/* reserved 18 */ -/* reserved 19 */ -/* reserved 16 */ -/* reserved 16 */ - - -struct mgmt_body_t { - u_int8_t timestamp[8]; - u_int16_t beacon_interval; - u_int16_t listen_interval; - u_int16_t status_code; - u_int16_t aid; - u_char ap[6]; - u_int16_t reason_code; - u_int16_t auth_alg; - u_int16_t auth_trans_seq_num; - struct challenge_t challenge; - u_int16_t capability_info; - struct ssid_t ssid; - struct rates_t rates; - struct ds_t ds; - struct cf_t cf; - struct fh_t fh; - struct tim_t tim; -}; - -struct ctrl_rts_t { - u_int16_t fc; - u_int16_t duration; - u_int8_t ra[6]; - u_int8_t ta[6]; - u_int8_t fcs[4]; -}; - -#define CTRL_RTS_LEN (2+2+6+6+4) - -struct ctrl_cts_t { - u_int16_t fc; - u_int16_t duration; - u_int8_t ra[6]; - u_int8_t fcs[4]; -}; - -#define CTRL_CTS_LEN (2+2+6+4) - -struct ctrl_ack_t { - u_int16_t fc; - u_int16_t duration; - u_int8_t ra[6]; - u_int8_t fcs[4]; -}; - -#define CTRL_ACK_LEN (2+2+6+4) - -struct ctrl_ps_poll_t { - u_int16_t fc; - u_int16_t aid; - u_int8_t bssid[6]; - u_int8_t ta[6]; - u_int8_t fcs[4]; -}; - -#define CTRL_PS_POLL_LEN (2+2+6+6+4) - -struct ctrl_end_t { - u_int16_t fc; - u_int16_t duration; - u_int8_t ra[6]; - u_int8_t bssid[6]; - u_int8_t fcs[4]; -}; - -#define CTRL_END_LEN (2+2+6+6+4) - -struct ctrl_end_ack_t { - u_int16_t fc; - u_int16_t duration; - u_int8_t ra[6]; - u_int8_t bssid[6]; - u_int8_t fcs[4]; -}; - -#define CTRL_END_ACK_LEN (2+2+6+6+4) - -#define IV_IV(iv) ((iv) & 0xFFFFFF) -#define IV_PAD(iv) (((iv) >> 24) & 0x3F) -#define IV_KEYID(iv) (((iv) >> 30) & 0x03) - -#endif /* IEEE802_11_HH */ |