diff options
author | dmlb <dmlb@FreeBSD.org> | 2001-05-17 21:37:41 +0000 |
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committer | dmlb <dmlb@FreeBSD.org> | 2001-05-17 21:37:41 +0000 |
commit | 93b02fbe46b4cdcee277f07b069ced2a38bcf491 (patch) | |
tree | 66b8c73f614dfdf5780856241008f48b8bd2deb5 /sys/net | |
parent | 82064631884b41c5894ab7644052b65682b41e4f (diff) | |
download | FreeBSD-src-93b02fbe46b4cdcee277f07b069ced2a38bcf491.zip FreeBSD-src-93b02fbe46b4cdcee277f07b069ced2a38bcf491.tar.gz |
Add a couple more codes for upcoming raylink driver additions.
MFC after: 3 days
Diffstat (limited to 'sys/net')
-rw-r--r-- | sys/net/if_ieee80211.h | 79 |
1 files changed, 70 insertions, 9 deletions
diff --git a/sys/net/if_ieee80211.h b/sys/net/if_ieee80211.h index d4364c7..a95498f 100644 --- a/sys/net/if_ieee80211.h +++ b/sys/net/if_ieee80211.h @@ -67,9 +67,70 @@ struct ieee80211_frame { #define IEEE80211_FC1_WEP 0x40 #define IEEE80211_FC1_ORDER 0x80 +#define IEEE80211_NWID_LEN 32 + +/* + * BEACON management packets + * + * octect timestamp[8] + * octect beacon interval[2] + * octect capability information[2] + * information element + * octect elemid + * octect length + * octect information[length[ + */ +typedef u_int8_t * ieee80211_mgt_beacon_t; + +#define IEEE80211_BEACON_INTERVAL(beacon) \ + (beacon[8] + (beacon[9] << 8)) +#define IEEE80211_BEACON_CAPABILITY(beacon) \ + (beacon[10] + (beacon[11] << 8)) + +#define IEEE80211_CAPINFO_ESS 0x01 +#define IEEE80211_CAPINFO_IBSS 0x02 +#define IEEE80211_CAPINFO_CF_POLLABLE 0x04 +#define IEEE80211_CAPINFO_CF_POLLREQ 0x08 +#define IEEE80211_CAPINFO_PRIVACY 0x10 + + /* - * Management Frames + * Management information elements */ +struct ieee80211_information { + char ssid[IEEE80211_NWID_LEN+1]; + struct rates { + u_int8_t *p; + } rates; + struct fh { + u_int16_t dwell; + u_int8_t set; + u_int8_t pattern; + u_int8_t index; + } fh; + struct ds { + u_int8_t channel; + } ds; + struct cf { + u_int8_t count; + u_int8_t period; + u_int8_t maxdur[2]; + u_int8_t dur[2]; + } cf; + struct tim { + u_int8_t count; + u_int8_t period; + u_int8_t bitctl; + /* u_int8_t pvt[251]; The driver never needs to use this */ + } tim; + struct ibss { + u_int16_t atim; + } ibss; + struct challenge { + u_int8_t *p; + u_int8_t len; + } challenge; +}; #define IEEE80211_ELEMID_SSID 0 #define IEEE80211_ELEMID_RATES 1 @@ -98,15 +159,17 @@ typedef u_int8_t * ieee80211_mgt_auth_t; (auth[2] + (auth[3] << 8)) #define IEEE80211_AUTH_STATUS(auth) \ (auth[4] + (auth[5] << 8)) - + #define IEEE80211_AUTH_ALG_OPEN 0x0000 #define IEEE80211_AUTH_ALG_SHARED 0x0001 -#define IEEE80211_CAPINFO_ESS 0x01 -#define IEEE80211_CAPINFO_IBSS 0x02 -#define IEEE80211_CAPINFO_CF_POLLABLE 0x04 -#define IEEE80211_CAPINFO_CF_POLLREQ 0x08 -#define IEEE80211_CAPINFO_PRIVACY 0x10 +#define IEEE80211_AUTH_OPEN_REQUEST 1 +#define IEEE80211_AUTH_OPEN_RESPONSE 2 + +#define IEEE80211_AUTH_SHARED_REQUEST 1 +#define IEEE80211_AUTH_SHARED_CHALLENGE 2 +#define IEEE80211_AUTH_SHARED_RESPONSE 3 +#define IEEE80211_AUTH_SHARED_PASS 4 /* * Reason codes @@ -144,8 +207,6 @@ typedef u_int8_t * ieee80211_mgt_auth_t; #define IEEE80211_WEP_CRCLEN 4 /* CRC-32 */ #define IEEE80211_WEP_NKID 4 /* number of key ids */ -#define IEEE80211_NWID_LEN 32 - /* nwid is pointed at by ifr.ifr_data */ struct ieee80211_nwid { u_int8_t i_len; |