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setup default fixed rates for static turbo and 11n;

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the 11n rates are pure guess
This commit is contained in:
Sam Leffler 2009-01-29 23:12:06 +00:00
parent f76cde9515
commit 800e5ab76a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=187899
1 changed files with 22 additions and 6 deletions
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28
sys/net80211/ieee80211_tdma.c
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@ -79,6 +79,15 @@ __FBSDID("$FreeBSD$");
#ifndef TDMA_TXRATE_11A_DEFAULT
#define TDMA_TXRATE_11A_DEFAULT 2*24
#endif
#ifndef TDMA_TXRATE_STURBO_A_DEFAULT
#define TDMA_TXRATE_STURBO_A_DEFAULT 2*24
#endif
#ifndef TDMA_TXRATE_11NA_DEFAULT
#define TDMA_TXRATE_11NA_DEFAULT (4 | IEEE80211_RATE_MCS)
#endif
#ifndef TDMA_TXRATE_11NG_DEFAULT
#define TDMA_TXRATE_11NG_DEFAULT (4 | IEEE80211_RATE_MCS)
#endif
static void tdma_vdetach(struct ieee80211vap *vap);
static int tdma_newstate(struct ieee80211vap *, enum ieee80211_state, int);
@ -91,6 +100,13 @@ static int tdma_update(struct ieee80211vap *vap,
static int tdma_process_params(struct ieee80211_node *ni,
const u_int8_t *ie, u_int32_t rstamp, const struct ieee80211_frame *wh);
static void
settxparms(struct ieee80211vap *vap, enum ieee80211_phymode mode, int rate)
{
vap->iv_txparms[mode].ucastrate = rate;
vap->iv_txparms[mode].mcastrate = rate;
}
static void
setackpolicy(struct ieee80211com *ic, int noack)
{
@ -126,12 +142,12 @@ ieee80211_tdma_vattach(struct ieee80211vap *vap)
ts->tdma_slot = 1; /* passive operation */
/* setup default fixed rates */
vap->iv_txparms[IEEE80211_MODE_11B].ucastrate = TDMA_TXRATE_11B_DEFAULT;
vap->iv_txparms[IEEE80211_MODE_11B].mcastrate = TDMA_TXRATE_11B_DEFAULT;
vap->iv_txparms[IEEE80211_MODE_11G].ucastrate = TDMA_TXRATE_11G_DEFAULT;
vap->iv_txparms[IEEE80211_MODE_11G].mcastrate = TDMA_TXRATE_11G_DEFAULT;
vap->iv_txparms[IEEE80211_MODE_11A].ucastrate = TDMA_TXRATE_11A_DEFAULT;
vap->iv_txparms[IEEE80211_MODE_11A].mcastrate = TDMA_TXRATE_11A_DEFAULT;
settxparms(vap, IEEE80211_MODE_11A, TDMA_TXRATE_11A_DEFAULT);
settxparms(vap, IEEE80211_MODE_11B, TDMA_TXRATE_11B_DEFAULT);
settxparms(vap, IEEE80211_MODE_11G, TDMA_TXRATE_11G_DEFAULT);
settxparms(vap, IEEE80211_MODE_STURBO_A, TDMA_TXRATE_STURBO_A_DEFAULT);
settxparms(vap, IEEE80211_MODE_11NA, TDMA_TXRATE_11NA_DEFAULT);
settxparms(vap, IEEE80211_MODE_11NG, TDMA_TXRATE_11NG_DEFAULT);
setackpolicy(vap->iv_ic, 1); /* disable ACK's */