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add SIOCSIWFREQ

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@580 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2005-04-08 12:55:23 +00:00
parent d79e48e59b
commit ecddea7eab
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;
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:
{
wrqu->ap_addr.sa_family = ARPHRD_ETHER;
@ -174,7 +195,7 @@ static const iw_handler wlcompat_handler[] = {
wlcompat_ioctl, /* SIOCGIWNAME */
NULL, /* SIOCSIWNWID */
NULL, /* SIOCGIWNWID */
NULL, /* SIOCSIWFREQ */
wlcompat_ioctl, /* SIOCSIWFREQ */
wlcompat_ioctl, /* SIOCGIWFREQ */
NULL, /* SIOCSIWMODE */
NULL, /* SIOCGIWMODE */