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make wlcompat display 19 dBm max. when regulatory override is disabled

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@2530 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2005-11-19 01:07:50 +00:00
parent ae0b813b36
commit 081f1be6f3
1 changed files with 4 additions and 1 deletions
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5
openwrt/target/linux/package/wlcompat/wlcompat.c
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@ -494,14 +494,17 @@ static int wlcompat_ioctl(struct net_device *dev,
} }
case SIOCGIWTXPOW: case SIOCGIWTXPOW:
{ {
int radio; int radio, override;
wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int)); wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int));
if (wl_get_val(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0) if (wl_get_val(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0)
return -EINVAL; return -EINVAL;
override = (wrqu->txpower.value & WL_TXPWR_OVERRIDE) == WL_TXPWR_OVERRIDE;
wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE; wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE;
if (!override && (wrqu->txpower.value > 76))
wrqu->txpower.value = 76;
wrqu->txpower.value /= 4; wrqu->txpower.value /= 4;
wrqu->txpower.fixed = 0; wrqu->txpower.fixed = 0;