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* Add support for frequency-hopping PHY mode.

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* Do not enable debugging by default w/ IEEE80211_DEBUG.

* Add Kevin Lahey's power-saving support from the old 802.11 layer
This commit is contained in:
dyoung 2003-10-13 04:27:40 +00:00
parent b8e804e8d2
commit 60dad7c3fe
1 changed files with 19 additions and 3 deletions
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22
sys/net80211/ieee80211_var.h
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@ -1,4 +1,4 @@
/* $NetBSD: ieee80211_var.h,v 1.3 2003/09/14 01:14:56 dyoung Exp $ */
/* $NetBSD: ieee80211_var.h,v 1.4 2003/10/13 04:27:40 dyoung Exp $ */
/*-
* Copyright (c) 2001 Atsushi Onoe
* Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
@ -63,7 +63,8 @@ enum ieee80211_phymode {
IEEE80211_MODE_11A = 1, /* 5GHz, OFDM */
IEEE80211_MODE_11B = 2, /* 2GHz, CCK */
IEEE80211_MODE_11G = 3, /* 2GHz, OFDM */
IEEE80211_MODE_TURBO = 4, /* 5GHz, OFDM, 2x clock */
IEEE80211_MODE_FH = 4, /* 2GHz, GFSK */
IEEE80211_MODE_TURBO = 5, /* 5GHz, OFDM, 2x clock */
};
#define IEEE80211_MODE_MAX (IEEE80211_MODE_TURBO+1)
@ -92,10 +93,13 @@ struct ieee80211_channel {
#define IEEE80211_CHAN_5GHZ 0x0100 /* 5 GHz spectrum channel */
#define IEEE80211_CHAN_PASSIVE 0x0200 /* Only passive scan allowed */
#define IEEE80211_CHAN_DYN 0x0400 /* Dynamic CCK-OFDM channel */
#define IEEE80211_CHAN_GFSK 0x0800 /* GFSK channel (FHSS PHY) */
/*
* Useful combinations of channel characteristics.
*/
#define IEEE80211_CHAN_FHSS \
(IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_GFSK)
#define IEEE80211_CHAN_A \
(IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_OFDM)
#define IEEE80211_CHAN_B \
@ -107,6 +111,8 @@ struct ieee80211_channel {
#define IEEE80211_CHAN_T \
(IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_OFDM | IEEE80211_CHAN_TURBO)
#define IEEE80211_IS_CHAN_FHSS(_c) \
(((_c)->ic_flags & IEEE80211_CHAN_FHSS) == IEEE80211_CHAN_FHSS)
#define IEEE80211_IS_CHAN_A(_c) \
(((_c)->ic_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A)
#define IEEE80211_IS_CHAN_B(_c) \
@ -126,6 +132,8 @@ struct ieee80211_channel {
(((_c)->ic_flags & IEEE80211_CHAN_OFDM) != 0)
#define IEEE80211_IS_CHAN_CCK(_c) \
(((_c)->ic_flags & IEEE80211_CHAN_CCK) != 0)
#define IEEE80211_IS_CHAN_GFSK(_c) \
(((_c)->ic_flags & IEEE80211_CHAN_GFSK) != 0)
/* ni_chan encoding for FH phy */
#define IEEE80211_FH_CHANMOD 80
@ -133,6 +141,10 @@ struct ieee80211_channel {
#define IEEE80211_FH_CHANSET(chan) ((chan)/IEEE80211_FH_CHANMOD+1)
#define IEEE80211_FH_CHANPAT(chan) ((chan)%IEEE80211_FH_CHANMOD)
#define IEEE80211_PS_SLEEP 0x1 /* STA is in power saving mode */
#define IEEE80211_PS_MAX_QUEUE 50 /* maximum saved packets */
struct ieee80211com {
#ifdef __NetBSD__
struct ethercom ic_ec;
@ -148,6 +160,7 @@ struct ieee80211com {
enum ieee80211_state, int);
void (*ic_newassoc)(struct ieee80211com *,
struct ieee80211_node *, int);
int (*ic_set_tim)(struct ieee80211com *, int, int);
u_int8_t ic_myaddr[IEEE80211_ADDR_LEN];
struct ieee80211_rateset ic_sup_rates[IEEE80211_MODE_MAX];
struct ieee80211_channel ic_channels[IEEE80211_CHAN_MAX+1];
@ -155,6 +168,7 @@ struct ieee80211com {
u_char ic_chan_active[roundup(IEEE80211_CHAN_MAX, NBBY)];
u_char ic_chan_scan[roundup(IEEE80211_CHAN_MAX,NBBY)];
struct ifqueue ic_mgtq;
struct ifqueue ic_pwrsaveq;
u_int32_t ic_flags; /* state flags */
u_int32_t ic_caps; /* capabilities */
u_int16_t ic_modecaps; /* set of mode capabilities */
@ -162,6 +176,8 @@ struct ieee80211com {
enum ieee80211_phytype ic_phytype; /* XXX wrong for multi-mode */
enum ieee80211_opmode ic_opmode; /* operation mode */
enum ieee80211_state ic_state; /* 802.11 state */
u_int32_t ic_aid_bitmap[IEEE80211_MAX_AID / 32 + 1];
u_int16_t ic_max_aid;
struct ifmedia ic_media; /* interface media config */
#ifdef __FreeBSD__
struct bpf_if *ic_rawbpf; /* packet filter structure */
@ -253,6 +269,7 @@ void ieee80211_media_init(struct ifnet *, ifm_change_cb_t, ifm_stat_cb_t);
int ieee80211_media_change(struct ifnet *);
void ieee80211_media_status(struct ifnet *, struct ifmediareq *);
int ieee80211_ioctl(struct ifnet *, u_long, caddr_t);
int ieee80211_get_rate(struct ieee80211com *);
int ieee80211_cfgget(struct ifnet *, u_long, caddr_t);
int ieee80211_cfgset(struct ifnet *, u_long, caddr_t);
void ieee80211_watchdog(struct ifnet *);
@ -267,7 +284,6 @@ int ieee80211_setmode(struct ieee80211com *, enum ieee80211_phymode);
enum ieee80211_phymode ieee80211_chan2mode(struct ieee80211com *,
struct ieee80211_channel *);
#define IEEE80211_DEBUG
#ifdef IEEE80211_DEBUG
extern int ieee80211_debug;
#define IEEE80211_DPRINTF(X) if (ieee80211_debug) printf X