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add SIOCSIWFREQ

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SVN-Revision: 580
This commit is contained in:
Felix Fietkau 2005-04-08 12:55:23 +00:00
parent 6652225166
commit 70938abbed
1 changed files with 22 additions and 1 deletions
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23
openwrt/package/openwrt/wlcompat.c
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@ -104,6 +104,27 @@ static int wlcompat_ioctl(struct net_device *dev,
wrqu->freq.e = 0; wrqu->freq.e = 0;
break; break;
} }
case SIOCSIWFREQ:
{
if (wrqu->freq.e == 1) {
int channel = 0;
int f = wrqu->freq.m / 100000;
while ((channel < NUM_CHANNELS + 1) && (f != channel_frequency[channel]))
channel++;
if (channel == NUM_CHANNELS) { // channel not found
err = -EINVAL;
} else {
wrqu->freq.e = 0;
wrqu->freq.m = channel + 1;
}
}
if ((wrqu->freq.e == 0) && (wrqu->freq.m < 1000)) {
wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int));
} else {
err = -EINVAL;
}
}
case SIOCGIWAP: case SIOCGIWAP:
{ {
wrqu->ap_addr.sa_family = ARPHRD_ETHER; wrqu->ap_addr.sa_family = ARPHRD_ETHER;
@ -174,7 +195,7 @@ static const iw_handler wlcompat_handler[] = {
wlcompat_ioctl, /* SIOCGIWNAME */ wlcompat_ioctl, /* SIOCGIWNAME */
NULL, /* SIOCSIWNWID */ NULL, /* SIOCSIWNWID */
NULL, /* SIOCGIWNWID */ NULL, /* SIOCGIWNWID */
NULL, /* SIOCSIWFREQ */ wlcompat_ioctl, /* SIOCSIWFREQ */
wlcompat_ioctl, /* SIOCGIWFREQ */ wlcompat_ioctl, /* SIOCGIWFREQ */
NULL, /* SIOCSIWMODE */ NULL, /* SIOCSIWMODE */
NULL, /* SIOCGIWMODE */ NULL, /* SIOCGIWMODE */