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[PATCH] hostap update

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Added support for setting channel mask for scan requests
('iwpriv wlan0 scan_channels 0x00ff' masks scans to use channels 1-8).

Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Jouni Malinen
2005-07-30 12:50:01 -07:00
committed by Jeff Garzik
parent f06ac319c0
commit 72ca9c61cd
4 changed files with 20 additions and 3 deletions
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18
drivers/net/wireless/hostap/hostap_ioctl.c
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@ -1664,7 +1664,8 @@ static int prism2_request_hostscan(struct net_device *dev,
local = iface->local;
memset(&scan_req, 0, sizeof(scan_req));
scan_req.channel_list = __constant_cpu_to_le16(local->channel_mask);
scan_req.channel_list = cpu_to_le16(local->channel_mask &
local->scan_channel_mask);
scan_req.txrate = __constant_cpu_to_le16(HFA384X_RATES_1MBPS);
if (ssid) {
if (ssid_len > 32)
@ -1693,7 +1694,8 @@ static int prism2_request_scan(struct net_device *dev)
local = iface->local;
memset(&scan_req, 0, sizeof(scan_req));
scan_req.channel_list = __constant_cpu_to_le16(local->channel_mask);
scan_req.channel_list = cpu_to_le16(local->channel_mask &
local->scan_channel_mask);
scan_req.txrate = __constant_cpu_to_le16(HFA384X_RATES_1MBPS);
/* FIX:
@ -2338,6 +2340,10 @@ static const struct iw_priv_args prism2_priv[] = {
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "drop_unencrypte" },
{ PRISM2_PARAM_DROP_UNENCRYPTED,
0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getdrop_unencry" },
{ PRISM2_PARAM_SCAN_CHANNEL_MASK,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "scan_channels" },
{ PRISM2_PARAM_SCAN_CHANNEL_MASK,
0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getscan_channel" },
};
@ -2699,6 +2705,10 @@ static int prism2_ioctl_priv_prism2_param(struct net_device *dev,
local->drop_unencrypted = value;
break;
case PRISM2_PARAM_SCAN_CHANNEL_MASK:
local->scan_channel_mask = value;
break;
default:
printk(KERN_DEBUG "%s: prism2_param: unknown param %d\n",
dev->name, param);
@ -2890,6 +2900,10 @@ static int prism2_ioctl_priv_get_prism2_param(struct net_device *dev,
*param = local->drop_unencrypted;
break;
case PRISM2_PARAM_SCAN_CHANNEL_MASK:
*param = local->scan_channel_mask;
break;
default:
printk(KERN_DEBUG "%s: get_prism2_param: unknown param %d\n",
dev->name, *param);