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Add beginnings of ieee 802.11 generic stuff

This commit is contained in:
chopps 2000-01-23 23:50:13 +00:00
parent 84d74cfd6d
commit 93d5e38d57
2 changed files with 53 additions and 5 deletions
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10
sys/net/Makefile
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@ -1,13 +1,13 @@
# $NetBSD: Makefile,v 1.5 1999/07/01 08:12:47 itojun Exp $
# $NetBSD: Makefile,v 1.6 2000/01/23 23:50:13 chopps Exp $
KDIR= /sys/net
INCSDIR= /usr/include/net
INCS= bpf.h bpfdesc.h ethertypes.h if.h if_arc.h if_arp.h if_atm.h if_dl.h \
if_ether.h if_fddi.h if_gre.h if_hippi.h if_llc.h if_media.h if_ppp.h \
if_pppvar.h if_slvar.h if_sppp.h if_stripvar.h if_token.h if_tun.h \
if_types.h netisr.h pfil.h ppp-comp.h ppp_defs.h radix.h raw_cb.h \
route.h slcompress.h slip.h zlib.h
if_ether.h if_fddi.h if_gre.h if_hippi.h if_ieee80211.h if_llc.h \
if_media.h if_ppp.h if_pppvar.h if_slvar.h if_sppp.h if_stripvar.h \
if_token.h if_tun.h if_types.h netisr.h pfil.h ppp-comp.h ppp_defs.h \
radix.h raw_cb.h route.h slcompress.h slip.h zlib.h
INCS+= pfkeyv2.h if_gif.h
.include <bsd.kinc.mk>

48
sys/net/if_ieee80211.h Normal file
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/* $NetBSD: if_ieee80211.h,v 1.1 2000/01/23 23:50:14 chopps Exp $ */
/*
* generic definitions for IEEE 802.11 frames
*/
struct ieee80211_frame {
u_int8_t i_fc[2];
u_int8_t i_dur[2];
u_int8_t i_addr1[ETHER_ADDR_LEN];
u_int8_t i_addr2[ETHER_ADDR_LEN];
u_int8_t i_addr3[ETHER_ADDR_LEN];
u_int8_t i_seq[2];
/* possibly followed by addr4[ETHER_ADDR_LEN]; */
};
#define IEEE80211_FC0_VERSION_MASK 0x03
#define IEEE80211_FC0_VERSION_0 0x00
#define IEEE80211_FC0_TYPE_MASK 0x0c
#define IEEE80211_FC0_TYPE_MGT 0x00
#define IEEE80211_FC0_TYPE_CTL 0x04
#define IEEE80211_FC0_TYPE_DATA 0x08
#define IEEE80211_FC0_SUBTYPE_MASK 0xf0
#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00
#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10
#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20
#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30
#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40
#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50
#define IEEE80211_FC0_SUBTYPE_BEACON 0x80
#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0
#define IEEE80211_FC0_SUBTYPE_AUTH_REQ 0xb0
#define IEEE80211_FC0_SUBTYPE_AUTH_RESP /* XXX */
#define IEEE80211_FC0_SUBTYPE_ATIM /* XXX */
#define IEEE80211_FC0_SUBTYPE_PS_POLL /* XXX */
#define IEEE80211_FC0_SUBTYPE_RTS /* XXX */
#define IEEE80211_FC0_SUBTYPE_CTS /* XXX */
#define IEEE80211_FC0_SUBTYPE_ACK /* XXX */
#define IEEE80211_FC1_RCVFROM_MASK 0x03
#define IEEE80211_FC1_RCVFROM_TERMINAL 0x00
#define IEEE80211_FC1_RCVFROM_AP 0x01
#define IEEE80211_FC1_RCVFROM_AP2AP 0x02
#define IEEE80211_NWID_LEN 32
/* nwid is u_int8_t array of IEEE80211_NWID_LEN pointed at by ifr.ifr_data */
#define SIOCS80211NWID _IOWR('i', 230, struct ifreq)
#define SIOCG80211NWID _IOWR('i', 231, struct ifreq)