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| author | Felix Fietkau <nbd@openwrt.org> | 2009-03-26 23:04:23 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2009-03-26 23:04:23 +0000 |
| commit | 4aab5d7c49e7de258cc5c20d95dec0d0138cff2f (patch) | |
| tree | 5d870cc07aab0fda1b380c1c531c08f330505037 | |
| parent | 45fa082fadcc2291f3baad6063f7689001711d73 (diff) | |
| download | upstream-4aab5d7c49e7de258cc5c20d95dec0d0138cff2f.tar.gz upstream-4aab5d7c49e7de258cc5c20d95dec0d0138cff2f.tar.bz2 upstream-4aab5d7c49e7de258cc5c20d95dec0d0138cff2f.zip | |
madwifi: add config option for adjusting the beacon power relative to the full tx power (needs testing, units/scale still unknown, defaults to max.)
SVN-Revision: 15054
| -rwxr-xr-x | package/madwifi/files/lib/wifi/madwifi.sh | 3 | ||||
| -rw-r--r-- | package/madwifi/patches/417-beacon_txpower.patch | 81 |
2 files changed, 84 insertions, 0 deletions
diff --git a/package/madwifi/files/lib/wifi/madwifi.sh b/package/madwifi/files/lib/wifi/madwifi.sh index 52086f04bd..3c4112a4ff 100755 --- a/package/madwifi/files/lib/wifi/madwifi.sh +++ b/package/madwifi/files/lib/wifi/madwifi.sh @@ -257,6 +257,9 @@ enable_atheros() { config_get_bool turbo "$vif" turbo [ -n "$turbo" ] && iwpriv "$ifname" turbo "$turbo" + config_get_bool beacon_power "$vif" beacon_power + [ -n "$beacon_power" ] && iwpriv "$ifname" beacon_pwr "$beacon_power" + config_get_bool doth "$vif" doth 0 [ -n "$doth" ] && iwpriv "$ifname" doth "$doth" diff --git a/package/madwifi/patches/417-beacon_txpower.patch b/package/madwifi/patches/417-beacon_txpower.patch new file mode 100644 index 0000000000..4746116c41 --- /dev/null +++ b/package/madwifi/patches/417-beacon_txpower.patch @@ -0,0 +1,81 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -395,7 +395,7 @@ static int bstuck_thresh = BSTUCK_THRESH + static char *autocreate = NULL; + static char *ratectl = DEF_RATE_CTL; + static int rfkill = 0; +-static int tpc = 0; ++static int tpc = 1; + static int countrycode = -1; + static int maxvaps = -1; + static int outdoor = -1; +@@ -4923,6 +4923,7 @@ ath_beacon_setup(struct ath_softc *sc, s + (((_ic)->ic_flags & (IEEE80211_F_SHPREAMBLE | IEEE80211_F_USEBARKER))\ + == IEEE80211_F_SHPREAMBLE) + struct ieee80211com *ic = bf->bf_node->ni_ic; ++ struct ieee80211vap *vap = bf->bf_node->ni_vap; + struct sk_buff *skb = bf->bf_skb; + struct ath_hal *ah = sc->sc_ah; + struct ath_desc *ds; +@@ -4990,7 +4991,7 @@ ath_beacon_setup(struct ath_softc *sc, s + skb->len + IEEE80211_CRC_LEN, /* frame length */ + sizeof(struct ieee80211_frame), /* header length */ + HAL_PKT_TYPE_BEACON, /* Atheros packet type */ +- bf->bf_node->ni_txpower, /* txpower XXX */ ++ (vap->iv_beacon_txpow ? vap->iv_beacon_txpow : 63), + rate, 1, /* series 0 rate/tries */ + HAL_TXKEYIX_INVALID, /* no encryption */ + antenna, /* antenna mode */ +--- a/net80211/ieee80211_ioctl.h ++++ b/net80211/ieee80211_ioctl.h +@@ -652,6 +652,7 @@ enum { + IEEE80211_PARAM_WDS_SEP = 82, /* move wds stations into separate interfaces */ + IEEE80211_PARAM_MAXASSOC = 83, /* maximum associated stations */ + IEEE80211_PARAM_PROBEREQ = 84, /* enable handling of probe requests */ ++ IEEE80211_PARAM_BEACON_TXP = 85, /* set beacon tx power */ + }; + + #define SIOCG80211STATS (SIOCDEVPRIVATE+2) +--- a/net80211/ieee80211_var.h ++++ b/net80211/ieee80211_var.h +@@ -254,6 +254,7 @@ struct ieee80211vap { + u_int8_t iv_dtim_period; /* DTIM period */ + u_int8_t iv_dtim_count; /* DTIM count from last bcn */ + /* set/unset aid pwrsav state */ ++ u_int8_t iv_beacon_txpow; /* beacon tx power */ + void (*iv_set_tim)(struct ieee80211_node *, int); + u_int8_t iv_uapsdinfo; /* sta mode QoS Info flags */ + struct ieee80211_node *iv_bss; /* information for this node */ +--- a/net80211/ieee80211_wireless.c ++++ b/net80211/ieee80211_wireless.c +@@ -2862,6 +2862,9 @@ ieee80211_ioctl_setparam(struct net_devi + case IEEE80211_PARAM_PROBEREQ: + vap->iv_no_probereq = !value; + break; ++ case IEEE80211_PARAM_BEACON_TXP: ++ vap->iv_beacon_txpow = value; ++ break; + #ifdef ATH_REVERSE_ENGINEERING + case IEEE80211_PARAM_DUMPREGS: + ieee80211_dump_registers(dev, info, w, extra); +@@ -3227,6 +3230,9 @@ ieee80211_ioctl_getparam(struct net_devi + case IEEE80211_PARAM_PROBEREQ: + param[0] = !vap->iv_no_probereq; + break; ++ case IEEE80211_PARAM_BEACON_TXP: ++ param[0] = vap->iv_beacon_txpow; ++ break; + default: + return -EOPNOTSUPP; + } +@@ -5801,6 +5807,10 @@ static const struct iw_priv_args ieee802 + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "probereq"}, + { IEEE80211_PARAM_PROBEREQ, + 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_probereq"}, ++ { IEEE80211_PARAM_BEACON_TXP, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "beacon_pwr"}, ++ { IEEE80211_PARAM_BEACON_TXP, ++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_beacon_pwr"}, + + #ifdef ATH_REVERSE_ENGINEERING + /* |