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add support for the new broadcom driver to wificonf. wep is currently broken. will fix that later, when i find out what's wrong with it

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SVN-Revision: 2480
This commit is contained in:
Felix Fietkau 2005-11-14 02:07:33 +00:00
parent bccdef81df
commit 72944466b1
10 changed files with 3275 additions and 114 deletions
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2
openwrt/package/wificonf/Makefile
View file

@ -19,7 +19,7 @@ $(PKG_BUILD_DIR)/.configured:
touch $@
$(PKG_BUILD_DIR)/.built:
$(TARGET_CC) $(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include -o $(PKG_BUILD_DIR)/wifi wificonf.c -L$(STAGING_DIR)/usr/lib -lnvram -lshared $(STAGING_DIR)/usr/lib/libiw.so
$(TARGET_CC) $(TARGET_CFLAGS) -Iinclude/ -I$(STAGING_DIR)/usr/include -o $(PKG_BUILD_DIR)/wifi wificonf.c -L$(STAGING_DIR)/usr/lib -lnvram -lshared $(STAGING_DIR)/usr/lib/libiw.so
touch $@
$(IPKG_WIFICONF):

930
openwrt/package/wificonf/include/proto/802.11.h Normal file
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@ -0,0 +1,930 @@
/*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* Fundamental types and constants relating to 802.11
*
* $Id$
*/
#ifndef _802_11_H_
#define _802_11_H_
#ifndef _TYPEDEFS_H_
#include <typedefs.h>
#endif
#ifndef _NET_ETHERNET_H_
#include <proto/ethernet.h>
#endif
#include <proto/wpa.h>
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */
/* Generic 802.11 frame constants */
#define DOT11_A3_HDR_LEN 24
#define DOT11_A4_HDR_LEN 30
#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN
#define DOT11_FCS_LEN 4
#define DOT11_ICV_LEN 4
#define DOT11_ICV_AES_LEN 8
#define DOT11_QOS_LEN 2
#define DOT11_KEY_INDEX_SHIFT 6
#define DOT11_IV_LEN 4
#define DOT11_IV_TKIP_LEN 8
#define DOT11_IV_AES_OCB_LEN 4
#define DOT11_IV_AES_CCM_LEN 8
/* Includes MIC */
#define DOT11_MAX_MPDU_BODY_LEN 2304
/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */
#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \
DOT11_QOS_LEN + \
DOT11_IV_AES_CCM_LEN + \
DOT11_MAX_MPDU_BODY_LEN + \
DOT11_ICV_LEN + \
DOT11_FCS_LEN)
#define DOT11_MAX_SSID_LEN 32
/* dot11RTSThreshold */
#define DOT11_DEFAULT_RTS_LEN 2347
#define DOT11_MAX_RTS_LEN 2347
/* dot11FragmentationThreshold */
#define DOT11_MIN_FRAG_LEN 256
#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength of the attached PHY */
#define DOT11_DEFAULT_FRAG_LEN 2346
/* dot11BeaconPeriod */
#define DOT11_MIN_BEACON_PERIOD 1
#define DOT11_MAX_BEACON_PERIOD 0xFFFF
/* dot11DTIMPeriod */
#define DOT11_MIN_DTIM_PERIOD 1
#define DOT11_MAX_DTIM_PERIOD 0xFF
/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */
#define DOT11_LLC_SNAP_HDR_LEN 8
#define DOT11_OUI_LEN 3
struct dot11_llc_snap_header {
uint8 dsap; /* always 0xAA */
uint8 ssap; /* always 0xAA */
uint8 ctl; /* always 0x03 */
uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00
Bridge-Tunnel: 0x00 0x00 0xF8 */
uint16 type; /* ethertype */
} PACKED;
/* RFC1042 header used by 802.11 per 802.1H */
#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN)
/* Generic 802.11 MAC header */
/*
* N.B.: This struct reflects the full 4 address 802.11 MAC header.
* The fields are defined such that the shorter 1, 2, and 3
* address headers just use the first k fields.
*/
struct dot11_header {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr a1; /* address 1 */
struct ether_addr a2; /* address 2 */
struct ether_addr a3; /* address 3 */
uint16 seq; /* sequence control */
struct ether_addr a4; /* address 4 */
} PACKED;
/* Control frames */
struct dot11_rts_frame {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
struct ether_addr ta; /* transmitter address */
} PACKED;
#define DOT11_RTS_LEN 16
struct dot11_cts_frame {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
} PACKED;
#define DOT11_CTS_LEN 10
struct dot11_ack_frame {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
} PACKED;
#define DOT11_ACK_LEN 10
struct dot11_ps_poll_frame {
uint16 fc; /* frame control */
uint16 durid; /* AID */
struct ether_addr bssid; /* receiver address, STA in AP */
struct ether_addr ta; /* transmitter address */
} PACKED;
#define DOT11_PS_POLL_LEN 16
struct dot11_cf_end_frame {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
struct ether_addr bssid; /* transmitter address, STA in AP */
} PACKED;
#define DOT11_CS_END_LEN 16
/* Management frame header */
struct dot11_management_header {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr da; /* receiver address */
struct ether_addr sa; /* transmitter address */
struct ether_addr bssid; /* BSS ID */
uint16 seq; /* sequence control */
} PACKED;
#define DOT11_MGMT_HDR_LEN 24
/* Management frame payloads */
struct dot11_bcn_prb {
uint32 timestamp[2];
uint16 beacon_interval;
uint16 capability;
} PACKED;
#define DOT11_BCN_PRB_LEN 12
struct dot11_auth {
uint16 alg; /* algorithm */
uint16 seq; /* sequence control */
uint16 status; /* status code */
} PACKED;
#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info elt */
struct dot11_assoc_req {
uint16 capability; /* capability information */
uint16 listen; /* listen interval */
} PACKED;
#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */
struct dot11_reassoc_req {
uint16 capability; /* capability information */
uint16 listen; /* listen interval */
struct ether_addr ap; /* Current AP address */
} PACKED;
#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */
struct dot11_assoc_resp {
uint16 capability; /* capability information */
uint16 status; /* status code */
uint16 aid; /* association ID */
} PACKED;
struct dot11_action_measure {
uint8 category;
uint8 action;
uint8 token;
uint8 data[1];
} PACKED;
#define DOT11_ACTION_MEASURE_LEN 3
struct dot11_action_switch_channel {
uint8 category;
uint8 action;
uint8 data[5]; /* for switch IE */
} PACKED;
/**************
802.11h related definitions.
**************/
typedef struct {
uint8 id;
uint8 len;
uint8 power;
} dot11_power_cnst_t;
typedef struct {
uint8 min;
uint8 max;
} dot11_power_cap_t;
typedef struct {
uint8 id;
uint8 len;
uint8 tx_pwr;
uint8 margin;
} dot11_tpc_rep_t;
#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */
typedef struct {
uint8 id;
uint8 len;
uint8 first_channel;
uint8 num_channels;
} dot11_supp_channels_t;
/* csa mode type */
#define DOT11_CSA_MODE_ADVISORY 0
#define DOT11_CSA_MODE_NO_TX 1
struct dot11_channel_switch {
uint8 id;
uint8 len;
uint8 mode;
uint8 channel;
uint8 count;
} PACKED;
typedef struct dot11_channel_switch dot11_channel_switch_t;
/* length of IE data, not including 2 byte header */
#define DOT11_SWITCH_IE_LEN 3
/* 802.11h Measurement Request/Report IEs */
/* Measurement Type field */
#define DOT11_MEASURE_TYPE_BASIC 0
#define DOT11_MEASURE_TYPE_CCA 1
#define DOT11_MEASURE_TYPE_RPI 2
/* Measurement Mode field */
/* Measurement Request Modes */
#define DOT11_MEASURE_MODE_ENABLE (1<<1)
#define DOT11_MEASURE_MODE_REQUEST (1<<2)
#define DOT11_MEASURE_MODE_REPORT (1<<3)
/* Measurement Report Modes */
#define DOT11_MEASURE_MODE_LATE (1<<0)
#define DOT11_MEASURE_MODE_INCAPABLE (1<<1)
#define DOT11_MEASURE_MODE_REFUSED (1<<2)
/* Basic Measurement Map bits */
#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0))
#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1))
#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2))
#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3))
#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4))
typedef struct {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 channel;
uint8 start_time[8];
uint16 duration;
} dot11_meas_req_t;
#define DOT11_MNG_IE_MREQ_LEN 14
/* length of Measure Request IE data not including variable len */
#define DOT11_MNG_IE_MREQ_FIXED_LEN 3
struct dot11_meas_rep {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
union
{
struct {
uint8 channel;
uint8 start_time[8];
uint16 duration;
uint8 map;
} PACKED basic;
uint8 data[1];
} PACKED rep;
} PACKED;
typedef struct dot11_meas_rep dot11_meas_rep_t;
/* length of Measure Report IE data not including variable len */
#define DOT11_MNG_IE_MREP_FIXED_LEN 3
struct dot11_meas_rep_basic {
uint8 channel;
uint8 start_time[8];
uint16 duration;
uint8 map;
} PACKED;
typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
#define DOT11_MEASURE_BASIC_REP_LEN 12
struct dot11_quiet {
uint8 id;
uint8 len;
uint8 count; /* TBTTs until beacon interval in quiet starts */
uint8 period; /* Beacon intervals between periodic quiet periods ? */
uint16 duration;/* Length of quiet period, in TU's */
uint16 offset; /* TU's offset from TBTT in Count field */
} PACKED;
typedef struct dot11_quiet dot11_quiet_t;
typedef struct {
uint8 channel;
uint8 map;
} chan_map_tuple_t;
typedef struct {
uint8 id;
uint8 len;
uint8 eaddr[ETHER_ADDR_LEN];
uint8 interval;
chan_map_tuple_t map[1];
} dot11_ibss_dfs_t;
/* WME Elements */
#define WME_OUI "\x00\x50\xf2"
#define WME_VER 1
#define WME_TYPE 2
#define WME_SUBTYPE_IE 0 /* Information Element */
#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */
#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */
/* WME Access Category Indices (ACIs) */
#define AC_BE 0 /* Best Effort */
#define AC_BK 1 /* Background */
#define AC_VI 2 /* Video */
#define AC_VO 3 /* Voice */
#define AC_MAX 4
/* WME Information Element (IE) */
struct wme_ie {
uint8 oui[3];
uint8 type;
uint8 subtype;
uint8 version;
uint8 acinfo;
} PACKED;
typedef struct wme_ie wme_ie_t;
#define WME_IE_LEN 7
struct wme_acparam {
uint8 ACI;
uint8 ECW;
uint16 TXOP; /* stored in network order (ls octet first) */
} PACKED;
typedef struct wme_acparam wme_acparam_t;
/* WME Parameter Element (PE) */
struct wme_params {
uint8 oui[3];
uint8 type;
uint8 subtype;
uint8 version;
uint8 acinfo;
uint8 rsvd;
wme_acparam_t acparam[4];
} PACKED;
typedef struct wme_params wme_params_t;
#define WME_PARAMS_IE_LEN 24
/* acinfo */
#define WME_COUNT_MASK 0x0f
/* ACI */
#define WME_AIFS_MASK 0x0f
#define WME_ACM_MASK 0x10
#define WME_ACI_MASK 0x60
#define WME_ACI_SHIFT 5
/* ECW */
#define WME_CWMIN_MASK 0x0f
#define WME_CWMAX_MASK 0xf0
#define WME_CWMAX_SHIFT 4
#define WME_TXOP_UNITS 32
/* AP: default params to be announced in the Beacon Frames/Probe Responses Table 12 WME Draft*/
/* AP: default params to be Used in the AP Side Table 14 WME Draft January 2004 802.11-03-504r5 */
#define WME_AC_BK_ACI_STA 0x27
#define WME_AC_BK_ECW_STA 0xA4
#define WME_AC_BK_TXOP_STA 0x0000
#define WME_AC_BE_ACI_STA 0x03
#define WME_AC_BE_ECW_STA 0xA4
#define WME_AC_BE_TXOP_STA 0x0000
#define WME_AC_VI_ACI_STA 0x42
#define WME_AC_VI_ECW_STA 0x43
#define WME_AC_VI_TXOP_STA 0x005e
#define WME_AC_VO_ACI_STA 0x62
#define WME_AC_VO_ECW_STA 0x32
#define WME_AC_VO_TXOP_STA 0x002f
#define WME_AC_BK_ACI_AP 0x27
#define WME_AC_BK_ECW_AP 0xA4
#define WME_AC_BK_TXOP_AP 0x0000
#define WME_AC_BE_ACI_AP 0x03
#define WME_AC_BE_ECW_AP 0x64
#define WME_AC_BE_TXOP_AP 0x0000
#define WME_AC_VI_ACI_AP 0x41
#define WME_AC_VI_ECW_AP 0x43
#define WME_AC_VI_TXOP_AP 0x005e
#define WME_AC_VO_ACI_AP 0x61
#define WME_AC_VO_ECW_AP 0x32
#define WME_AC_VO_TXOP_AP 0x002f
/* WME Traffic Specification (TSPEC) element */
#define WME_SUBTYPE_TSPEC 2
#define WME_TSPEC_HDR_LEN 2
#define WME_TSPEC_BODY_OFF 2
struct wme_tspec {
uint8 oui[DOT11_OUI_LEN]; /* WME_OUI */
uint8 type; /* WME_TYPE */
uint8 subtype; /* WME_SUBTYPE_TSPEC */
uint8 version; /* WME_VERSION */
uint16 ts_info; /* TS Info */
uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */
uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */
uint32 min_service_interval; /* Minimum Service Interval (us) */
uint32 max_service_interval; /* Maximum Service Interval (us) */
uint32 inactivity_interval; /* Inactivity Interval (us) */
uint32 service_start; /* Service Start Time (us) */
uint32 min_rate; /* Minimum Data Rate (bps) */
uint32 mean_rate; /* Mean Data Rate (bps) */
uint32 max_burst_size; /* Maximum Burst Size (bytes) */
uint32 min_phy_rate; /* Minimum PHY Rate (bps) */
uint32 peak_rate; /* Peak Data Rate (bps) */
uint32 delay_bound; /* Delay Bound (us) */
uint16 surplus_bandwidth; /* Surplus Bandwidth Allowance Factor */
uint16 medium_time; /* Medium Time (32 us/s periods) */
} PACKED;
typedef struct wme_tspec wme_tspec_t;
#define WME_TSPEC_LEN 56 /* not including 2-byte header */
/* ts_info */
/* 802.1D priority is duplicated - bits 13-11 AND bits 3-1 */
#define TS_INFO_PRIO_SHIFT_HI 11
#define TS_INFO_PRIO_MASK_HI (0x7 << TS_INFO_PRIO_SHIFT_HI)
#define TS_INFO_PRIO_SHIFT_LO 1
#define TS_INFO_PRIO_MASK_LO (0x7 << TS_INFO_PRIO_SHIFT_LO)
#define TS_INFO_CONTENTION_SHIFT 7
#define TS_INFO_CONTENTION_MASK (0x1 << TS_INFO_CONTENTION_SHIFT)
#define TS_INFO_DIRECTION_SHIFT 5
#define TS_INFO_DIRECTION_MASK (0x3 << TS_INFO_DIRECTION_SHIFT)
#define TS_INFO_UPLINK (0 << TS_INFO_DIRECTION_SHIFT)
#define TS_INFO_DOWNLINK (1 << TS_INFO_DIRECTION_SHIFT)
#define TS_INFO_BIDIRECTIONAL (3 << TS_INFO_DIRECTION_SHIFT)
/* nom_msdu_size */
#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */
#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */
/* surplus_bandwidth */
/* Represented as 3 bits of integer, binary point, 13 bits fraction */
#define INTEGER_SHIFT 13
#define FRACTION_MASK 0x1FFF
/* Management Notification Frame */
struct dot11_management_notification {
uint8 category; /* DOT11_ACTION_NOTIFICATION */
uint8 action;
uint8 token;
uint8 status;
uint8 data[1]; /* Elements */
} PACKED;
#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */
/* WME Action Codes */
#define WME_SETUP_REQUEST 0
#define WME_SETUP_RESPONSE 1
#define WME_TEARDOWN 2
/* WME Setup Response Status Codes */
#define WME_ADMISSION_ACCEPTED 0
#define WME_INVALID_PARAMETERS 1
#define WME_ADMISSION_REFUSED 3
/* Macro to take a pointer to a beacon or probe response
* header and return the char* pointer to the SSID info element
*/
#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN)
/* Authentication frame payload constants */
#define DOT11_OPEN_SYSTEM 0
#define DOT11_SHARED_KEY 1
#define DOT11_CHALLENGE_LEN 128
/* Frame control macros */
#define FC_PVER_MASK 0x3
#define FC_PVER_SHIFT 0
#define FC_TYPE_MASK 0xC
#define FC_TYPE_SHIFT 2
#define FC_SUBTYPE_MASK 0xF0
#define FC_SUBTYPE_SHIFT 4
#define FC_TODS 0x100
#define FC_TODS_SHIFT 8
#define FC_FROMDS 0x200
#define FC_FROMDS_SHIFT 9
#define FC_MOREFRAG 0x400
#define FC_MOREFRAG_SHIFT 10
#define FC_RETRY 0x800
#define FC_RETRY_SHIFT 11
#define FC_PM 0x1000
#define FC_PM_SHIFT 12
#define FC_MOREDATA 0x2000
#define FC_MOREDATA_SHIFT 13
#define FC_WEP 0x4000
#define FC_WEP_SHIFT 14
#define FC_ORDER 0x8000
#define FC_ORDER_SHIFT 15
/* sequence control macros */
#define SEQNUM_SHIFT 4
#define FRAGNUM_MASK 0xF
/* Frame Control type/subtype defs */
/* FC Types */
#define FC_TYPE_MNG 0
#define FC_TYPE_CTL 1
#define FC_TYPE_DATA 2
/* Management Subtypes */
#define FC_SUBTYPE_ASSOC_REQ 0
#define FC_SUBTYPE_ASSOC_RESP 1
#define FC_SUBTYPE_REASSOC_REQ 2
#define FC_SUBTYPE_REASSOC_RESP 3
#define FC_SUBTYPE_PROBE_REQ 4
#define FC_SUBTYPE_PROBE_RESP 5
#define FC_SUBTYPE_BEACON 8
#define FC_SUBTYPE_ATIM 9
#define FC_SUBTYPE_DISASSOC 10
#define FC_SUBTYPE_AUTH 11
#define FC_SUBTYPE_DEAUTH 12
#define FC_SUBTYPE_ACTION 13
/* Control Subtypes */
#define FC_SUBTYPE_PS_POLL 10
#define FC_SUBTYPE_RTS 11
#define FC_SUBTYPE_CTS 12
#define FC_SUBTYPE_ACK 13
#define FC_SUBTYPE_CF_END 14
#define FC_SUBTYPE_CF_END_ACK 15
/* Data Subtypes */
#define FC_SUBTYPE_DATA 0
#define FC_SUBTYPE_DATA_CF_ACK 1
#define FC_SUBTYPE_DATA_CF_POLL 2
#define FC_SUBTYPE_DATA_CF_ACK_POLL 3
#define FC_SUBTYPE_NULL 4
#define FC_SUBTYPE_CF_ACK 5
#define FC_SUBTYPE_CF_POLL 6
#define FC_SUBTYPE_CF_ACK_POLL 7
#define FC_SUBTYPE_QOS_DATA 8
#define FC_SUBTYPE_QOS_NULL 12
/* type-subtype combos */
#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK)
#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT))
#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ)
#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP)
#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ)
#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP)
#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ)
#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP)
#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON)
#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC)
#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH)
#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH)
#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION)
#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL)
#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS)
#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS)
#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK)
#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END)
#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK)
#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA)
#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL)
#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK)
#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA)
#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL)
/* QoS Control Field */
/* 802.1D Tag */
#define QOS_PRIO_SHIFT 0
#define QOS_PRIO_MASK 0x0007
#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT)
#define QOS_TID_SHIFT 0
#define QOS_TID_MASK 0x000f
#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT)
/* Ack Policy (0 means Acknowledge) */
#define QOS_ACK_SHIFT 5
#define QOS_ACK_MASK 0x0060
#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT)
/* Management Frames */
/* Management Frame Constants */
/* Fixed fields */
#define DOT11_MNG_AUTH_ALGO_LEN 2
#define DOT11_MNG_AUTH_SEQ_LEN 2
#define DOT11_MNG_BEACON_INT_LEN 2
#define DOT11_MNG_CAP_LEN 2
#define DOT11_MNG_AP_ADDR_LEN 6
#define DOT11_MNG_LISTEN_INT_LEN 2
#define DOT11_MNG_REASON_LEN 2
#define DOT11_MNG_AID_LEN 2
#define DOT11_MNG_STATUS_LEN 2
#define DOT11_MNG_TIMESTAMP_LEN 8
/* DUR/ID field in assoc resp is 0xc000 | AID */
#define DOT11_AID_MASK 0x3fff
/* Reason Codes */
#define DOT11_RC_RESERVED 0
#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */
#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */
#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station is
leaving (or has left) IBSS or ESS */
#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */
#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle
all currently associated stations */
#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from
nonauthenticated station */
#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from
nonassociated station */
#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is
leaving (or has left) BSS */
#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is
not authenticated with responding station */
#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */
/* Status Codes */
#define DOT11_STATUS_SUCCESS 0 /* Successful */
#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */
#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested capabilities
in the Capability Information field */
#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability to
confirm that association exists */
#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason outside
the scope of this standard */
#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support the
specified authentication algorithm */
#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame with
authentication transaction sequence number
out of expected sequence */
#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of challenge failure */
#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout waiting
for next frame in sequence */
#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is unable to
handle additional associated stations */
#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting station
not supporting all of the data rates in the
BSSBasicRateSet parameter */
#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting station
not supporting the Short Preamble option */
#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting station
not supporting the PBCC Modulation option */
#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting station
not supporting the Channel Agility option */
#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum Management
capability is required. */
#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info in the
Power Cap element is unacceptable. */
#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info in the
Supported Channel element is unacceptable */
#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting station
not supporting the Short Slot Time option */
#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting station
not supporting the ER-PBCC Modulation option */
#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting station
not supporting the DSS-OFDM option */
/* Info Elts, length of INFORMATION portion of Info Elts */
#define DOT11_MNG_DS_PARAM_LEN 1
#define DOT11_MNG_IBSS_PARAM_LEN 2
/* TIM Info element has 3 bytes fixed info in INFORMATION field,
* followed by 1 to 251 bytes of Partial Virtual Bitmap */
#define DOT11_MNG_TIM_FIXED_LEN 3
#define DOT11_MNG_TIM_DTIM_COUNT 0
#define DOT11_MNG_TIM_DTIM_PERIOD 1
#define DOT11_MNG_TIM_BITMAP_CTL 2
#define DOT11_MNG_TIM_PVB 3
/* TLV defines */
#define TLV_TAG_OFF 0
#define TLV_LEN_OFF 1
#define TLV_HDR_LEN 2
#define TLV_BODY_OFF 2
/* Management Frame Information Element IDs */
#define DOT11_MNG_SSID_ID 0
#define DOT11_MNG_RATES_ID 1
#define DOT11_MNG_FH_PARMS_ID 2
#define DOT11_MNG_DS_PARMS_ID 3
#define DOT11_MNG_CF_PARMS_ID 4
#define DOT11_MNG_TIM_ID 5
#define DOT11_MNG_IBSS_PARMS_ID 6
#define DOT11_MNG_COUNTRY_ID 7
#define DOT11_MNG_HOPPING_PARMS_ID 8
#define DOT11_MNG_HOPPING_TABLE_ID 9
#define DOT11_MNG_REQUEST_ID 10
#define DOT11_MNG_CHALLENGE_ID 16
#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */
#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */
#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */
#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */
#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */
#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement*/
#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */
#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */
#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */
#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */
#define DOT11_MNG_ERP_ID 42
#define DOT11_MNG_NONERP_ID 47
#ifdef BCMWPA2
#define DOT11_MNG_RSN_ID 48
#endif /* BCMWPA2 */
#define DOT11_MNG_EXT_RATES_ID 50
#define DOT11_MNG_WPA_ID 221
#define DOT11_MNG_PROPR_ID 221
/* ERP info element bit values */
#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */
#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present in the BSS */
#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for ERP-OFDM frames */
#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, 1 == not allowed */
/* Capability Information Field */
#define DOT11_CAP_ESS 0x0001
#define DOT11_CAP_IBSS 0x0002
#define DOT11_CAP_POLLABLE 0x0004
#define DOT11_CAP_POLL_RQ 0x0008
#define DOT11_CAP_PRIVACY 0x0010
#define DOT11_CAP_SHORT 0x0020
#define DOT11_CAP_PBCC 0x0040
#define DOT11_CAP_AGILITY 0x0080
#define DOT11_CAP_SPECTRUM 0x0100
#define DOT11_CAP_SHORTSLOT 0x0400
#define DOT11_CAP_CCK_OFDM 0x2000
/* Action Frame Constants */
#define DOT11_ACTION_CAT_ERR_MASK 0x80
#define DOT11_ACTION_CAT_SPECT_MNG 0x00
#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */
#define DOT11_ACTION_ID_M_REQ 0
#define DOT11_ACTION_ID_M_REP 1
#define DOT11_ACTION_ID_TPC_REQ 2
#define DOT11_ACTION_ID_TPC_REP 3
#define DOT11_ACTION_ID_CHANNEL_SWITCH 4
/* MLME Enumerations */
#define DOT11_BSSTYPE_INFRASTRUCTURE 0
#define DOT11_BSSTYPE_INDEPENDENT 1
#define DOT11_BSSTYPE_ANY 2
#define DOT11_SCANTYPE_ACTIVE 0
#define DOT11_SCANTYPE_PASSIVE 1
/* 802.11 A PHY constants */
#define APHY_SLOT_TIME 9
#define APHY_SIFS_TIME 16
#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME))
#define APHY_PREAMBLE_TIME 16
#define APHY_SIGNAL_TIME 4
#define APHY_SYMBOL_TIME 4
#define APHY_SERVICE_NBITS 16
#define APHY_TAIL_NBITS 6
#define APHY_CWMIN 15
/* 802.11 B PHY constants */
#define BPHY_SLOT_TIME 20
#define BPHY_SIFS_TIME 10
#define BPHY_DIFS_TIME 50
#define BPHY_PLCP_TIME 192
#define BPHY_PLCP_SHORT_TIME 96
#define BPHY_CWMIN 31
/* 802.11 G constants */
#define DOT11_OFDM_SIGNAL_EXTENSION 6
#define PHY_CWMAX 1023
#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */
/* dot11Counters Table - 802.11 spec., Annex D */
typedef struct d11cnt {
uint32 txfrag; /* dot11TransmittedFragmentCount */
uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
uint32 txfail; /* dot11FailedCount */
uint32 txretry; /* dot11RetryCount */
uint32 txretrie; /* dot11MultipleRetryCount */
uint32 rxdup; /* dot11FrameduplicateCount */
uint32 txrts; /* dot11RTSSuccessCount */
uint32 txnocts; /* dot11RTSFailureCount */
uint32 txnoack; /* dot11ACKFailureCount */
uint32 rxfrag; /* dot11ReceivedFragmentCount */
uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
uint32 rxcrc; /* dot11FCSErrorCount */
uint32 txfrmsnt; /* dot11TransmittedFrameCount */
uint32 rxundec; /* dot11WEPUndecryptableCount */
} d11cnt_t;
/* BRCM OUI */
#define BRCM_OUI "\x00\x10\x18"
/* BRCM info element */
struct brcm_ie {
uchar id; /* 221, DOT11_MNG_PROPR_ID */
uchar len;
uchar oui[3];
uchar ver;
uchar assoc; /* # of assoc STAs */
uchar flags; /* misc flags */
} PACKED;
#define BRCM_IE_LEN 8
typedef struct brcm_ie brcm_ie_t;
#define BRCM_IE_VER 2
#define BRCM_IE_LEGACY_AES_VER 1
/* brcm_ie flags */
#define BRF_ABCAP 0x1 /* afterburner capable */
#define BRF_ABRQRD 0x2 /* afterburner requested */
#define BRF_LZWDS 0x4 /* lazy wds enabled */
#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner wds "state" counter */
#define BRF_ABCOUNTER_SHIFT 4
#define AB_WDS_TIMEOUT_MAX 15 /* afterburner wds Max count indicating not locally capable */
#define AB_WDS_TIMEOUT_MIN 1 /* afterburner wds, use zero count as indicating "downrev" */
/* OUI for BRCM proprietary IE */
#define BRCM_PROP_OUI "\x00\x90\x4C"
/* Vendor IE structure */
struct vndr_ie {
uchar id;
uchar len;
uchar oui [3];
uchar data [1]; /* Variable size data */
}PACKED;
typedef struct vndr_ie vndr_ie_t;
#define VNDR_IE_HDR_LEN 2 /* id + len field */
#define VNDR_IE_MIN_LEN 3 /* size of the oui field */
#define VNDR_IE_MAX_LEN 256
/* WPA definitions */
#define WPA_VERSION 1
#define WPA_OUI "\x00\x50\xF2"
#ifdef BCMWPA2
#define WPA2_VERSION 1
#define WPA2_VERSION_LEN 2
#define WPA2_OUI "\x00\x0F\xAC"
#endif /* BCMWPA2 */
#define WPA_OUI_LEN 3
/* RSN authenticated key managment suite */
#define RSN_AKM_NONE 0 /* None (IBSS) */
#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */
#define RSN_AKM_PSK 2 /* Pre-shared Key */
/* Key related defines */
#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */
#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */
#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */
#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */
#define WEP1_KEY_SIZE 5 /* max size of any WEP key */
#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */
#define WEP128_KEY_SIZE 13 /* max size of any WEP key */
#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */
#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */
#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */
#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */
#define TKIP_KEY_SIZE 32 /* size of any TKIP key */
#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */
#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */
#define TKIP_MIC_SUP_RX 16 /* offset to Supplicant MIC RX key */
#define TKIP_MIC_SUP_TX 24 /* offset to Supplicant MIC TX key */
#define AES_KEY_SIZE 16 /* size of AES key */
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _802_11_H_ */

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/*
* Broadcom Ethernettype protocol definitions
*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
*/
/*
* Broadcom Ethernet protocol defines
*
*/
#ifndef _BCMETH_H_
#define _BCMETH_H_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
/* ETHER_TYPE_BRCM is defined in ethernet.h */
/*
* Following the 2byte BRCM ether_type is a 16bit BRCM subtype field
* in one of two formats: (only subtypes 32768-65535 are in use now)
*
* subtypes 0-32767:
* 8 bit subtype (0-127)
* 8 bit length in bytes (0-255)
*
* subtypes 32768-65535:
* 16 bit big-endian subtype
* 16 bit big-endian length in bytes (0-65535)
*
* length is the number of additional bytes beyond the 4 or 6 byte header
*
* Reserved values:
* 0 reserved
* 5-15 reserved for iLine protocol assignments
* 17-126 reserved, assignable
* 127 reserved
* 32768 reserved
* 32769-65534 reserved, assignable
* 65535 reserved
*/
/*
* While adding the subtypes and their specific processing code make sure
* bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition
*/
#define BCMILCP_SUBTYPE_RATE 1
#define BCMILCP_SUBTYPE_LINK 2
#define BCMILCP_SUBTYPE_CSA 3
#define BCMILCP_SUBTYPE_LARQ 4
#define BCMILCP_SUBTYPE_VENDOR 5
#define BCMILCP_SUBTYPE_FLH 17
#define BCMILCP_SUBTYPE_VENDOR_LONG 32769
#define BCMILCP_SUBTYPE_CERT 32770
#define BCMILCP_SUBTYPE_SES 32771
#define BCMILCP_BCM_SUBTYPE_RESERVED 0
#define BCMILCP_BCM_SUBTYPE_EVENT 1
#define BCMILCP_BCM_SUBTYPE_SES 2
/*
The EAPOL type is not used anymore. Instead EAPOL messages are now embedded
within BCMILCP_BCM_SUBTYPE_EVENT type messages
*/
/*#define BCMILCP_BCM_SUBTYPE_EAPOL 3*/
#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8
#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0
/* These fields are stored in network order */
typedef struct bcmeth_hdr
{
uint16 subtype; /* Vendor specific..32769*/
uint16 length;
uint8 version; /* Version is 0*/
uint8 oui[3]; /* Broadcom OUI*/
/* user specific Data */
uint16 usr_subtype;
} PACKED bcmeth_hdr_t;
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif

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/*
* Broadcom Event protocol definitions
*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
*
* Dependencies: proto/bcmeth.h
*
*/
/*
* Broadcom Ethernet Events protocol defines
*
*/
#ifndef _BCMEVENT_H_
#define _BCMEVENT_H_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
#define BCM_EVENT_MSG_VERSION 1
#define BCM_MSG_IFNAME_MAX 16
/* flags */
#define WLC_EVENT_MSG_LINK 0x01
#define WLC_EVENT_MSG_FLUSHTXQ 0x02
#define WLC_EVENT_MSG_GROUP 0x04
/* theses fields are stored in network order */
typedef struct
{
uint16 version;
uint16 flags; /* see flags below */
uint32 event_type; /* Message (see below) */
uint32 status; /* Status code (see below) */
uint32 reason; /* Reason code (if applicable) */
uint32 auth_type; /* WLC_E_AUTH */
uint32 datalen; /* data buf */
struct ether_addr addr; /* Station address (if applicable) */
char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface*/
} PACKED wl_event_msg_t;
/* used by driver msgs */
typedef struct bcm_event {
struct ether_header eth;
bcmeth_hdr_t bcm_hdr;
wl_event_msg_t event;
/* data portion follows */
} PACKED bcm_event_t;
#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))
/* Event messages */
#define WLC_E_SET_SSID 0 /* indicates status of set SSID */
#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */
#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */
#define WLC_E_AUTH 3 /* 802.11 AUTH request */
#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */
#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */
#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */
#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */
#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */
#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */
#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */
#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */
#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */
#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */
#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */
#define WLC_E_GOT_BEACONS 15 /* internal use: IBSS mode: saw another STA's BEACONS */
#define WLC_E_LINK 16 /* generic link indication */
#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */
#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */
#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason for roam */
#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */
#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */
#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */
#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */
#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */
#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */
#define WLC_E_LAST 26
/* Event status codes */
#define WLC_E_STATUS_SUCCESS 0
#define WLC_E_STATUS_FAIL 1
#define WLC_E_STATUS_TIMEOUT 2
#define WLC_E_STATUS_NO_NETWORKS 3
#define WLC_E_STATUS_ABORT 4
#define WLC_E_STATUS_NO_ACK 5
#define WLC_E_STATUS_UNSOLICITED 6
#define WLC_E_STATUS_ATTEMPT 7
/* roam reason codes */
#define WLC_E_REASON_LOW_RSSI 1
#define WLC_E_REASON_DEAUTH 2
#define WLC_E_REASON_DISASSOC 3
#define WLC_E_REASON_BCNS_LOST 4
#define WLC_E_REASON_FAST_ROAM_FAILED 5
/* prune reason codes */
#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* ecryption mismatch */
#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */
#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */
#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */
#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */
#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */
#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */
#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */
#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */
#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */
#define WLC_E_PRUNE_CCXFAST_PREVAP 11 /* CCX FAST ROAM: prune previous AP */
#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */
#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */
/* WLC_SET_CALLBACK data type */
typedef struct wlc_event_cb {
void (*fn)(void *, bcm_event_t *); /* Callback function */
void *context; /* Passed to callback function */
} wlc_event_cb_t;
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif

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/*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
* the contents of this file may not be disclosed to third parties, copied
* or duplicated in any form, in whole or in part, without the prior
* written permission of Broadcom Corporation.
*
* Fundamental constants relating to IP Protocol
*
* $Id$
*/
#ifndef _bcmip_h_
#define _bcmip_h_
/* IP header */
#define IPV4_VERIHL_OFFSET 0 /* version and ihl byte offset */
#define IPV4_TOS_OFFSET 1 /* TOS offset */
#define IPV4_PROT_OFFSET 9 /* protocol type offset */
#define IPV4_CHKSUM_OFFSET 10 /* IP header checksum offset */
#define IPV4_SRC_IP_OFFSET 12 /* src IP addr offset */
#define IPV4_DEST_IP_OFFSET 16 /* dest IP addr offset */
#define IPV4_VER_MASK 0xf0
#define IPV4_IHL_MASK 0x0f
#define IPV4_PROT_UDP 17 /* UDP protocol type */
#define IPV4_ADDR_LEN 4 /* IP v4 address length */
#define IPV4_VER_NUM 0x40 /* IP v4 version number */
/* NULL IP address check */
#define IPV4_ISNULLADDR(a) ((((uint8 *)(a))[0] + ((uint8 *)(a))[1] + \
((uint8 *)(a))[2] + ((uint8 *)(a))[3]) == 0)
#define IPV4_ADDR_STR_LEN 16
#endif /* #ifndef _bcmip_h_ */

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/*******************************************************************************
* $Id$
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* From FreeBSD 2.2.7: Fundamental constants relating to ethernet.
******************************************************************************/
#ifndef ETHER_ADDR_LEN
#define _NET_ETHERNET_H_
#ifndef _TYPEDEFS_H_
#include "typedefs.h"
#endif
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
/*
* The number of bytes in an ethernet (MAC) address.
*/
#define ETHER_ADDR_LEN 6
/*
* The number of bytes in the type field.
*/
#define ETHER_TYPE_LEN 2
/*
* The number of bytes in the trailing CRC field.
*/
#define ETHER_CRC_LEN 4
/*
* The length of the combined header.
*/
#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN)
/*
* The minimum packet length.
*/
#define ETHER_MIN_LEN 64
/*
* The minimum packet user data length.
*/
#define ETHER_MIN_DATA 46
/*
* The maximum packet length.
*/
#define ETHER_MAX_LEN 1518
/*
* The maximum packet user data length.
*/
#define ETHER_MAX_DATA 1500
/* ether types */
#define ETHER_TYPE_IP 0x0800 /* IP */
#define ETHER_TYPE_ARP 0x0806 /* ARP */
#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */
#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */
#define ETHER_TYPE_802_1X 0x888e /* 802.1x */
#ifdef BCMWPA2
#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication*/
#endif
/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */
#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */
#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */
/* ether header */
#define ETHER_DEST_OFFSET 0 /* dest address offset */
#define ETHER_SRC_OFFSET 6 /* src address offset */
#define ETHER_TYPE_OFFSET 12 /* ether type offset */
/*
* A macro to validate a length with
*/
#define ETHER_IS_VALID_LEN(foo) \
((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */
/*
* Structure of a 10Mb/s Ethernet header.
*/
struct ether_header {
uint8 ether_dhost[ETHER_ADDR_LEN];
uint8 ether_shost[ETHER_ADDR_LEN];
uint16 ether_type;
} PACKED;
/*
* Structure of a 48-bit Ethernet address.
*/
struct ether_addr {
uint8 octet[ETHER_ADDR_LEN];
} PACKED;
#endif
/*
* Takes a pointer, sets locally admininistered
* address bit in the 48-bit Ethernet address.
*/
#define ETHER_SET_LOCALADDR(ea) ( ((uint8 *)(ea))[0] = \
(((uint8 *)(ea))[0] | 2) )
/*
* Takes a pointer, returns true if a 48-bit multicast address
* (including broadcast, since it is all ones)
*/
#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1)
/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */
#define ether_cmp(a, b) ( \
!(((short*)a)[0] == ((short*)b)[0]) | \
!(((short*)a)[1] == ((short*)b)[1]) | \
!(((short*)a)[2] == ((short*)b)[2]))
/* copy an ethernet address - assumes the pointers can be referenced as shorts */
#define ether_copy(s, d) { \
((short*)d)[0] = ((short*)s)[0]; \
((short*)d)[1] = ((short*)s)[1]; \
((short*)d)[2] = ((short*)s)[2]; }
/*
* Takes a pointer, returns true if a 48-bit broadcast (all ones)
*/
#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \
((uint8 *)(ea))[1] & \
((uint8 *)(ea))[2] & \
((uint8 *)(ea))[3] & \
((uint8 *)(ea))[4] & \
((uint8 *)(ea))[5]) == 0xff)
static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}};
/*
* Takes a pointer, returns true if a 48-bit null address (all zeros)
*/
#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \
((uint8 *)(ea))[1] | \
((uint8 *)(ea))[2] | \
((uint8 *)(ea))[3] | \
((uint8 *)(ea))[4] | \
((uint8 *)(ea))[5]) == 0)
/* Differentiated Services Codepoint - upper 6 bits of tos in iphdr */
#define DSCP_MASK 0xFC /* upper 6 bits */
#define DSCP_SHIFT 2
#define DSCP_WME_PRI_MASK 0xE0 /* upper 3 bits */
#define DSCP_WME_PRI_SHIFT 5
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _NET_ETHERNET_H_ */

50
openwrt/package/wificonf/include/proto/vlan.h Normal file
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@ -0,0 +1,50 @@
/*
* 802.1Q VLAN protocol definitions
*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _vlan_h_
#define _vlan_h_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
#define VLAN_VID_MASK 0xfff /* low 12 bits are vlan id */
#define VLAN_CFI_SHIFT 12 /* canonical format indicator bit */
#define VLAN_PRI_SHIFT 13 /* user priority */
#define VLAN_PRI_MASK 7 /* 3 bits of priority */
#define VLAN_TAG_LEN 4
#define VLAN_TAG_OFFSET (2 * ETHER_ADDR_LEN)
struct ethervlan_header {
uint8 ether_dhost[ETHER_ADDR_LEN];
uint8 ether_shost[ETHER_ADDR_LEN];
uint16 vlan_type; /* 0x8100 */
uint16 vlan_tag; /* priority, cfi and vid */
uint16 ether_type;
};
#define ETHERVLAN_HDR_LEN (ETHER_HDR_LEN + VLAN_TAG_LEN)
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _vlan_h_ */

140
openwrt/package/wificonf/include/proto/wpa.h Normal file
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@ -0,0 +1,140 @@
/*
* Fundamental types and constants relating to WPA
*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _proto_wpa_h_
#define _proto_wpa_h_
#include <typedefs.h>
#include <proto/ethernet.h>
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
/* Reason Codes */
/* 10 and 11 are from TGh. */
#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */
#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */
/* 12 is unused */
/* 13 through 23 taken from P802.11i/D3.0, November 2002 */
#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */
#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */
#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */
#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */
#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from (re-)assoc. request/probe response */
#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */
#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */
#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */
#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */
#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */
#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */
#define WPA2_PMKID_LEN 16
/* WPA IE fixed portion */
typedef struct
{
uint8 tag; /* TAG */
uint8 length; /* TAG length */
uint8 oui[3]; /* IE OUI */
uint8 oui_type; /* OUI type */
struct {
uint8 low;
uint8 high;
} PACKED version; /* IE version */
} PACKED wpa_ie_fixed_t;
#define WPA_IE_OUITYPE_LEN 4
#define WPA_IE_FIXED_LEN 8
#define WPA_IE_TAG_FIXED_LEN 6
typedef struct {
uint8 tag; /* TAG */
uint8 length; /* TAG length */
struct {
uint8 low;
uint8 high;
} PACKED version; /* IE version */
} PACKED wpa_rsn_ie_fixed_t;
#define WPA_RSN_IE_FIXED_LEN 4
#define WPA_RSN_IE_TAG_FIXED_LEN 2
typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN];
/* WPA suite/multicast suite */
typedef struct
{
uint8 oui[3];
uint8 type;
} PACKED wpa_suite_t, wpa_suite_mcast_t;
#define WPA_SUITE_LEN 4
/* WPA unicast suite list/key management suite list */
typedef struct
{
struct {
uint8 low;
uint8 high;
} PACKED count;
wpa_suite_t list[1];
} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t;
#define WPA_IE_SUITE_COUNT_LEN 2
typedef struct
{
struct {
uint8 low;
uint8 high;
} PACKED count;
wpa_pmkid_t list[1];
} PACKED wpa_pmkid_list_t;
/* WPA cipher suites */
#define WPA_CIPHER_NONE 0 /* None */
#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */
#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */
#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */
#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */
#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */
#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \
(cipher) == WPA_CIPHER_WEP_40 || \
(cipher) == WPA_CIPHER_WEP_104 || \
(cipher) == WPA_CIPHER_TKIP || \
(cipher) == WPA_CIPHER_AES_OCB || \
(cipher) == WPA_CIPHER_AES_CCM)
/* WPA TKIP countermeasures parameters */
#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */
#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */
/* WPA capabilities defined in 802.11i */
#define WPA_CAP_4_REPLAY_CNTRS 2
#define WPA_CAP_16_REPLAY_CNTRS 3
#define WPA_CAP_REPLAY_CNTR_SHIFT 2
#define WPA_CAP_REPLAY_CNTR_MASK 0x000c
/* WPA Specific defines */
#define WPA_CAP_LEN 2
#define WPA_CAP_WPA2_PREAUTH 1
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _proto_wpa_h_ */

1238
openwrt/package/wificonf/include/wlioctl.h Normal file
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File diff suppressed because it is too large Load diff

566
openwrt/package/wificonf/wificonf.c
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@ -1,7 +1,7 @@
/*
* Wireless Network Adapter configuration utility
*
* Copyright (C) 2005 Felix Fietkau <nbd@vd-s.ath.cx>
* Copyright (C) 2005 Felix Fietkau <nbd@openwrt.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@ -22,6 +22,9 @@
#include <wlioctl.h>
#include <signal.h>
#define ADD_VIF_RETRIES 5
#define DEBUG
/*------------------------------------------------------------------*/
/*
* Macro to handle errors when setting WE
@ -85,8 +88,17 @@ static int wpa_enc = 0;
static char *wl_var(char *name)
{
strcpy(buffer, prefix);
strcat(buffer, name);
sprintf(buffer, "%s_%s", prefix, name);
return buffer;
}
static char *vif_var(int vif, char *name)
{
if (vif == 0)
return wl_var(name);
sprintf(buffer, "%s.%d_%s", prefix, vif, name);
return buffer;
}
static int nvram_enabled(char *name)
@ -114,11 +126,16 @@ static int bcom_ioctl(int skfd, char *ifname, int cmd, void *buf, int len)
strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
ret = ioctl(skfd, SIOCDEVPRIVATE, &ifr);
#ifdef DEBUG
if (ret < 0)
fprintf(stderr, "IOCTL %d failed: %d\n", cmd, ret);
#endif
return ret;
}
static int bcom_set_val(int skfd, char *ifname, char *var, void *val, int len)
static int bcom_set_var(int skfd, char *ifname, char *var, void *val, int len)
{
char buf[8192];
int ret;
@ -126,18 +143,128 @@ static int bcom_set_val(int skfd, char *ifname, char *var, void *val, int len)
if (strlen(var) + 1 > sizeof(buf) || len > sizeof(buf))
return -1;
bzero(buf, sizeof(buf));
strcpy(buf, var);
memcpy(&buf[strlen(var) + 1], val, len);
if ((ret = bcom_ioctl(skfd, ifname, WLC_SET_VAR, buf, sizeof(buf))))
return ret;
ret = bcom_ioctl(skfd, ifname, WLC_SET_VAR, buf, sizeof(buf));
return 0;
#ifdef DEBUG
if (ret < 0)
fprintf(stderr, "SET_VAR %s failed: %d\n", var, ret);
#endif
return ret;
}
static int bcom_get_var(int skfd, char *ifname, char *var, void *buf, int len)
{
int ret;
if (strlen(var) + 1 > sizeof(buf) || len > sizeof(buf))
return -1;
bzero(buf, sizeof(buf));
strcpy(buf, var);
ret = bcom_ioctl(skfd, ifname, WLC_GET_VAR, buf, sizeof(buf));
#ifdef DEBUG
if (ret < 0)
fprintf(stderr, "GET_VAR %s failed: %d\n", var, ret);
#endif
return ret;
}
static int bcom_set_bss_var(int skfd, char *ifname, int bss, char *var, void *val, int len)
{
char buf[8192];
int i = 0, ret;
bzero(buf, sizeof(buf));
if (strlen(var) + len + 8 > sizeof(buf) || len > sizeof(buf))
return -1;
// "bsscfg:<name>\x00" <bss> <data>
i = sprintf(buf, "bsscfg:%s", var);
buf[i++] = 0;
memcpy(buf + i, &bss, sizeof(bss));
i += sizeof(bss);
memcpy(buf + i, val, len);
i += len;
ret = bcom_ioctl(skfd, ifname, WLC_SET_VAR, buf, i);
#ifdef DEBUG
if (ret < 0)
fprintf(stderr, "SET_BSS_VAR %s failed: %d\n", var, ret);
#endif
return ret;
}
static int bcom_set_int(int skfd, char *ifname, char *var, int val)
{
return bcom_set_val(skfd, ifname, var, &val, sizeof(val));
return bcom_set_var(skfd, ifname, var, &val, sizeof(val));
}
static int bcom_set_bss_int(int skfd, char *ifname, int bss, char *var, int val)
{
return bcom_set_bss_var(skfd, ifname, bss, var, &val, sizeof(val));
}
static int is_new_bcom(int skfd, char *ifname)
{
char buf[8192];
bzero(buf, 8192);
bcom_ioctl(skfd, ifname, WLC_DUMP, buf, 8192);
if (strstr(buf, "3.130"))
return 1;
return 0;
}
static int bcom_get_wsec(int vif)
{
int val;
if (nvram_match(vif_var(vif, "crypto"), "tkip"))
val = TKIP_ENABLED;
else if (nvram_match(vif_var(vif, "crypto"), "aes"))
val = AES_ENABLED;
else if (nvram_match(vif_var(vif, "crypto"), "tkip+aes") || nvram_match(vif_var(vif, "crypto"), "aes+tkip"))
val = TKIP_ENABLED | AES_ENABLED;
else
val = 0;
return val;
}
static int bcom_get_wauth(int vif)
{
char *v, *next, var[80];
int res = 0;
if (!(v = nvram_get(vif_var(vif, "akm"))))
v = nvram_safe_get(vif_var(vif, "auth_mode"));
foreach(var, v, next) {
if (strcmp(var, "psk") == 0)
res |= WPA_AUTH_PSK;
else if (strcmp(var, "psk2") == 0)
res |= WPA2_AUTH_PSK;
else if (strcmp(var, "wpa") == 0)
res |= WPA_AUTH_UNSPECIFIED;
else if (strcmp(var, "wpa2") == 0)
res |= WPA2_AUTH_UNSPECIFIED;
}
return res;
}
static void stop_bcom(int skfd, char *ifname)
@ -163,7 +290,6 @@ static void start_bcom(int skfd, char *ifname)
return;
bcom_ioctl(skfd, ifname, WLC_UP, &val, sizeof(val));
set_wext_ssid(skfd, ifname);
}
static int setup_bcom_wds(int skfd, char *ifname)
@ -191,10 +317,26 @@ static int setup_bcom_wds(int skfd, char *ifname)
return wds_enabled;
}
static void set_wext_mode(skfd, ifname)
{
struct iwreq wrq;
int ap = 0, infra = 0, wet = 0;
/* Set operation mode */
ap = !nvram_match(wl_var("mode"), "sta") && !nvram_match(wl_var("mode"), "wet");
infra = !nvram_disabled(wl_var("infra"));
wet = !ap && nvram_match(wl_var("mode"), "wet");
wrq.u.mode = (!infra ? IW_MODE_ADHOC : (ap ? IW_MODE_MASTER : (wet ? IW_MODE_REPEAT : IW_MODE_INFRA)));
IW_SET_EXT_ERR(skfd, ifname, SIOCSIWMODE, &wrq, "Set Mode");
}
void start_watchdog(int skfd, char *ifname)
{
FILE *f;
unsigned char buf[8192], buf2[8192], wbuf[80], *v, *p, *next, *tmp;
char *v, *next;
unsigned char buf[8192], buf2[8192], wbuf[80], *p, *tmp;
int wds = 0, i, restart_wds;
if (fork())
@ -242,20 +384,139 @@ void start_watchdog(int skfd, char *ifname)
}
}
static void setup_bcom(int skfd, char *ifname)
static void setup_bcom_vif_sec(int skfd, char *ifname, int vif)
{
int val, wep, wsec, i;
char *v;
wsec = bcom_get_wsec(vif);
if (wsec)
val = bcom_get_wauth(vif);
else
val = 0;
bcom_set_bss_int(skfd, ifname, vif, "wpa_auth", val);
if (val) {
if (WPA_AUTH_PSK | WPA2_AUTH_PSK) {
v = nvram_safe_get(wl_var("wpa_psk"));
if ((strlen(v) >= 8) && (strlen(v) < 63) && nvram_match(wl_var("mode"), "wet") && (vif == 0)) {
/* Enable in-driver WPA supplicant */
wsec_pmk_t pmk;
pmk.key_len = (unsigned short) strlen(v);
pmk.flags = WSEC_PASSPHRASE;
strcpy(pmk.key, v);
bcom_ioctl(skfd, ifname, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk));
bcom_set_int(skfd, ifname, "sup_wpa", 1);
} else {
bcom_set_int(skfd, ifname, "sup_wpa", 0);
}
}
bcom_set_bss_int(skfd, ifname, vif, "eap_restrict", 1);
bcom_set_bss_int(skfd, ifname, vif, "wsec", wsec);
bcom_set_bss_int(skfd, ifname, vif, "wsec_restrict", 1);
} else {
bcom_set_bss_int(skfd, ifname, vif, "eap_restrict", 0);
if (wep = nvram_enabled(vif_var(vif, "wep"))) {
wep = atoi(nvram_safe_get(vif_var(vif, "key")));
if ((wep >= 1) && (wep <= 4)) {
for (i = 1; i < 4; i++) {
wl_wsec_key_t k;
char name[5] = "key0";
unsigned char *kdata = k.data;
unsigned char *kstr;
bzero(&k, sizeof(k));
name[3] += i;
kstr = nvram_safe_get(vif_var(vif, name));
k.len = strlen(kstr);
if ((k.len == 10) || (k.len == 26)) {
k.index = i - 1;
#ifdef DEBUG
fprintf(stderr, "Adding WEP key %d to VIF %d: ", i, vif);
#endif
k.len = 0;
while (*kstr != 0) {
strncpy(name, kstr, 2);
name[2] = 0;
*kdata = (unsigned char) strtoul(name, NULL, 16);
#ifdef DEBUG
fprintf(stderr, "%02x", *kdata);
#endif
kstr += 2;
kdata++;
k.len++;
}
#ifdef DEBUG
fprintf(stderr, "\n");
#endif
} else {
k.len = 0;
}
if ((k.len > 0) && (i == wep))
k.flags = WL_PRIMARY_KEY;
bcom_set_bss_var(skfd, ifname, vif, "wsec_key", &k, sizeof(k));
}
wep = 1;
bcom_set_bss_int(skfd, ifname, vif, "wsec", WEP_ENABLED);
bcom_set_bss_int(skfd, ifname, vif, "wsec_restrict", 1);
bcom_set_bss_int(skfd, ifname, vif, "auth", 1);
} else {
wep = 0;
}
}
}
if (!wep && !val) {
bcom_set_bss_int(skfd, ifname, vif, "wsec", 0);
bcom_set_bss_int(skfd, ifname, vif, "wsec_restrict", 0);
}
// bcom_set_bss_int(skfd, ifname, vif, "auth", atoi(nvram_safe_get(vif_var(vif, "auth"))));
}
static void setup_bcom_vif(int skfd, char *ifname, int vif)
{
int val, wep, wsec, i;
char *s, *v;
wlc_ssid_t ssid;
s = nvram_safe_get(vif_var(vif, "ssid"));
strncpy(ssid.SSID, s, sizeof(ssid.SSID));
ssid.SSID_len = strlen(ssid.SSID);
ssid.SSID_len = ((ssid.SSID_len > sizeof(ssid.SSID)) ? sizeof(ssid.SSID) : ssid.SSID_len);
bcom_set_bss_var(skfd, ifname, vif, "ssid", &ssid, sizeof(ssid));
val = nvram_enabled(vif_var(vif, "closed"));
bcom_set_bss_int(skfd, ifname, vif, "closednet", val);
val = nvram_enabled(wl_var("ap_isolate"));
bcom_set_bss_int(skfd, ifname, vif, "ap_isolate", val);
}
static void start_bcom_vif(int skfd, char *ifname, int vif)
{
int cfg[2];
int i;
cfg[0] = vif;
cfg[1] = 1;
for (i = 0; i < ADD_VIF_RETRIES; i++) {
if (bcom_set_var(skfd, ifname, "bss" , cfg, sizeof(cfg)) == 0)
break;
usleep(1000 * 1000);
}
}
static void setup_bcom_common(int skfd, char *ifname)
{
int val = 0, ap;
char buf[8192];
char wbuf[80];
char *v;
int wds_enabled = 0;
if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
return;
char buf[8192], wbuf[80], *v;
nvram_set(wl_var("ifname"), ifname);
stop_bcom(skfd, ifname);
/* Set Country */
strncpy(buf, nvram_safe_get(wl_var("country_code")), 4);
@ -264,13 +525,8 @@ static void setup_bcom(int skfd, char *ifname)
/* Set other options */
val = nvram_enabled(wl_var("lazywds"));
wds_enabled = val;
bcom_ioctl(skfd, ifname, WLC_SET_LAZYWDS, &val, sizeof(val));
if (v = nvram_get(wl_var("frag"))) {
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_FRAG, &val, sizeof(val));
}
if (v = nvram_get(wl_var("dtim"))) {
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_DTIMPRD, &val, sizeof(val));
@ -279,10 +535,6 @@ static void setup_bcom(int skfd, char *ifname)
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_BCNPRD, &val, sizeof(val));
}
if (v = nvram_get(wl_var("rts"))) {
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_RTS, &val, sizeof(val));
}
if (v = nvram_get(wl_var("antdiv"))) {
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_ANTDIV, &val, sizeof(val));
@ -291,16 +543,35 @@ static void setup_bcom(int skfd, char *ifname)
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_TXANT, &val, sizeof(val));
}
if (v = nvram_get(wl_var("maxassoc"))) {
val = atoi(v);
bcom_set_int(skfd, ifname, "maxassoc", val);
}
val = nvram_enabled(wl_var("closed"));
bcom_ioctl(skfd, ifname, WLC_SET_CLOSED, &val, sizeof(val));
val = nvram_enabled(wl_var("ap_isolate"));
bcom_set_int(skfd, ifname, "ap_isolate", val);
val = nvram_enabled(wl_var("frameburst"));
bcom_ioctl(skfd, ifname, WLC_SET_FAKEFRAG, &val, sizeof(val));
ap = !nvram_match(wl_var("mode"), "sta") && !nvram_match(wl_var("mode"), "wet");
if (ap)
val = setup_bcom_wds(skfd, ifname);
if ((!ap || val) && is_new_bcom(skfd, ifname))
start_watchdog(skfd, ifname);
/* Set up afterburner, disabled it if WDS is enabled */
if (val || nvram_enabled(wl_var("lazywds"))) {
val = ABO_OFF;
} else {
val = ABO_AUTO;
if (nvram_enabled(wl_var("afterburner")))
val = ABO_ON;
if (nvram_disabled(wl_var("afterburner")))
val = ABO_OFF;
}
bcom_set_var(skfd, ifname, "afterburner_override", &val, sizeof(val));
/* Set up MAC list */
if (nvram_match(wl_var("macmode"), "allow"))
val = WLC_MACMODE_ALLOW;
@ -330,25 +601,6 @@ static void setup_bcom(int skfd, char *ifname)
}
bcom_ioctl(skfd, ifname, WLC_SET_MACMODE, &val, sizeof(val));
if (ap = !nvram_match(wl_var("mode"), "sta") && !nvram_match(wl_var("mode"), "wet"))
wds_enabled = setup_bcom_wds(skfd, ifname);
if (!ap || wds_enabled)
start_watchdog(skfd, ifname);
/* Set up afterburner, disabled it if WDS is enabled */
if (wds_enabled) {
val = ABO_OFF;
} else {
val = ABO_AUTO;
if (nvram_enabled(wl_var("afterburner")))
val = ABO_ON;
if (nvram_disabled(wl_var("afterburner")))
val = ABO_OFF;
}
bcom_set_val(skfd, ifname, "afterburner_override", &val, sizeof(val));
/* Set up G mode */
bcom_ioctl(skfd, ifname, WLC_GET_PHYTYPE, &val, sizeof(val));
if (val == 2) {
@ -385,53 +637,139 @@ static void setup_bcom(int skfd, char *ifname)
bcom_ioctl(skfd, ifname, WLC_SET_PLCPHDR, &val, sizeof(val));
}
}
}
static void setup_bcom_new(int skfd, char *ifname)
{
int val = 0, i;
int iface[16], ifaces = 1;
int ap, apsta, sta, wet;
char *v;
if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
return;
/* Clear all VIFs */
iface[0] = 0;
for (i = 0; i < 16; i++) {
int cfg[2]; /* index, enabled */
cfg[0] = i;
cfg[1] = 0;
bcom_set_var(skfd, ifname, "bss", cfg, sizeof(cfg));
if ((i > 0) && nvram_enabled(vif_var(i, "enabled")) && (i == 0 || nvram_get(vif_var(i, "ssid")))) {
iface[ifaces] = i;
ifaces++;
}
}
set_wext_mode(skfd, ifname);
ap = nvram_match(wl_var("mode"), "ap") || nvram_match(wl_var("mode"), "apsta");
apsta = nvram_match(wl_var("mode"), "apsta");
sta = nvram_match(wl_var("mode"), "sta");
bcom_set_int(skfd, ifname, "apsta", apsta);
bcom_set_int(skfd, ifname, "mssid", (ifaces > 1));
for (i = 0; i < (sta ? 0 : ifaces); i++) {
#ifdef DEBUG
fprintf(stderr, "setup_bcom_vif(%d) start\n", iface[i]);
#endif
setup_bcom_vif(skfd, ifname, iface[i]);
#ifdef DEBUG
fprintf(stderr, "setup_bcom_vif(%d) end\n", iface[i]);
#endif
}
if (v = nvram_get(wl_var("rts"))) {
val = atoi(v);
bcom_set_int(skfd, ifname, "rtsthresh", val);
}
if (v = nvram_get(wl_var("frag"))) {
val = atoi(v);
bcom_set_int(skfd, ifname, "fragthresh", val);
}
val = (nvram_disabled(wl_var("radio")) ? (1 | (1 << 16)) : 0);
bcom_ioctl(skfd, ifname, WLC_SET_RADIO, &val, sizeof(val));
setup_bcom_common(skfd, ifname);
start_bcom(skfd, ifname);
if (!(v = nvram_get(wl_var("akm"))))
v = nvram_safe_get(wl_var("auth_mode"));
val = atoi(nvram_safe_get(wl_var("channel")));
if (val > 0)
bcom_ioctl(skfd, ifname, WLC_SET_CHANNEL, &val, sizeof(val));
if (strstr(v, "wpa") || strstr(v, "psk")) {
wpa_enc = 1;
val = (ap ? 15 : 0);
bcom_ioctl(skfd, ifname, WLC_SET_CS_SCAN_TIMER, &val, sizeof(val));
for (i = 0; i < (sta ? 0 : ifaces); i++) {
setup_bcom_vif_sec(skfd, ifname, iface[i]);
}
/* Set up WPA */
if (nvram_match(wl_var("crypto"), "tkip"))
val = TKIP_ENABLED;
else if (nvram_match(wl_var("crypto"), "aes"))
val = AES_ENABLED;
else if (nvram_match(wl_var("crypto"), "tkip+aes") || nvram_match(wl_var("crypto"), "aes+tkip"))
val = TKIP_ENABLED | AES_ENABLED;
else
val = 0;
bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
for (i = 0; i < (sta ? 0 : ifaces); i++) {
start_bcom_vif(skfd, ifname, iface[i]);
}
}
if (val && strstr(v, "psk")) {
val = (strstr(v, "psk2") ? 0x84 : 0x4);
v = nvram_safe_get(wl_var("wpa_psk"));
if ((strlen(v) >= 8) && (strlen(v) < 63)) {
bcom_ioctl(skfd, ifname, WLC_SET_WPA_AUTH, &val, sizeof(val));
if (!nvram_match(wl_var("mode"), "wet")) {
/* Enable in-driver WPA supplicant */
wsec_pmk_t pmk;
pmk.key_len = (unsigned short) strlen(v);
pmk.flags = WSEC_PASSPHRASE;
strcpy(pmk.key, v);
bcom_ioctl(skfd, ifname, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk));
bcom_set_int(skfd, ifname, "sup_wpa", 1);
}
}
} else {
val = 1;
bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
static void setup_bcom_old(int skfd, char *ifname)
{
int val = 0, i;
char buf[8192];
char wbuf[80];
char *v;
if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
return;
setup_bcom_common(skfd, ifname);
if (v = nvram_get(wl_var("frag"))) {
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_FRAG, &val, sizeof(val));
}
if (v = nvram_get(wl_var("rts"))) {
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_RTS, &val, sizeof(val));
}
val = nvram_enabled(wl_var("closed"));
bcom_ioctl(skfd, ifname, WLC_SET_CLOSED, &val, sizeof(val));
val = nvram_enabled(wl_var("ap_isolate"));
bcom_set_int(skfd, ifname, "ap_isolate", val);
start_bcom(skfd, ifname);
set_wext_ssid(skfd, ifname);
val = bcom_get_wauth(0);
bcom_ioctl(skfd, ifname, WLC_SET_WPA_AUTH, &val, sizeof(val));
if (val & (WPA_AUTH_PSK | WPA2_AUTH_PSK)) {
v = nvram_safe_get(wl_var("wpa_psk"));
if ((strlen(v) >= 8) && (strlen(v) < 63) && nvram_match(wl_var("mode"), "wet")) {
/* Enable in-driver WPA supplicant */
wsec_pmk_t pmk;
pmk.key_len = (unsigned short) strlen(v);
pmk.flags = WSEC_PASSPHRASE;
strcpy(pmk.key, v);
bcom_ioctl(skfd, ifname, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk));
bcom_set_int(skfd, ifname, "sup_wpa", 1);
}
}
if (val) {
val = 1;
bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
val = bcom_get_wsec(0);
bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
} else {
val = 0;
bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
bcom_ioctl(skfd, ifname, WLC_SET_WPA_AUTH, &val, sizeof(val));
bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
bcom_set_int(skfd, ifname, "sup_wpa", 0);
}
@ -487,20 +825,6 @@ static void setup_wext_wep(int skfd, char *ifname)
}
}
static void set_wext_mode(skfd, ifname)
{
struct iwreq wrq;
int ap = 0, infra = 0, wet = 0;
/* Set operation mode */
ap = !nvram_match(wl_var("mode"), "sta") && !nvram_match(wl_var("mode"), "wet");
infra = !nvram_disabled(wl_var("infra"));
wet = !ap && nvram_match(wl_var("mode"), "wet");
wrq.u.mode = (!infra ? IW_MODE_ADHOC : (ap ? IW_MODE_MASTER : (wet ? IW_MODE_REPEAT : IW_MODE_INFRA)));
IW_SET_EXT_ERR(skfd, ifname, SIOCSIWMODE, &wrq, "Set Mode");
}
static void setup_wext(int skfd, char *ifname)
{
char *buffer;
@ -519,7 +843,6 @@ static void setup_wext(int skfd, char *ifname)
IW_SET_EXT_ERR(skfd, ifname, SIOCSIWFREQ, &wrq, "Set Frequency");
}
/* Disable radio if wlX_radio is set and not enabled */
wrq.u.txpower.disabled = nvram_disabled(wl_var("radio"));
@ -552,10 +875,27 @@ static int setup_interfaces(int skfd, char *ifname, char *args[], int count)
set_wext_mode(skfd, ifname);
setup_wext(skfd, ifname);
} else {
stop_bcom(skfd, ifname);
set_wext_mode(skfd, ifname);
setup_bcom(skfd, ifname);
setup_wext(skfd, ifname);
if (is_new_bcom(skfd, ifname)) {
#ifdef DEBUG
fprintf(stderr, "New Broadcom driver detected.\n");
#endif
stop_bcom(skfd, ifname);
#ifdef DEBUG
fprintf(stderr, "Setup start.\n");
#endif
setup_bcom_new(skfd, ifname);
#ifdef DEBUG
fprintf(stderr, "Setup done.\n");
#endif
} else {
#ifdef DEBUG
fprintf(stderr, "Old Broadcom driver detected.\n");
#endif
stop_bcom(skfd, ifname);
set_wext_mode(skfd, ifname);
setup_bcom_old(skfd, ifname);
setup_wext(skfd, ifname);
}
}
prefix[2]++;
@ -569,7 +909,7 @@ int main(int argc, char **argv)
exit(-1);
}
prefix = strdup("wl0_");
prefix = strdup("wl0");
iw_enum_devices(skfd, &setup_interfaces, NULL, 0);
return 0;