get max rts and frag in SIOCGIWRANGE

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@585 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/openwrt/wlcompat.c b/package/openwrt/wlcompat.c
index 5245ab5..52af95a 100644 (file)
--- a/package/openwrt/wlcompat.c
+++ b/package/openwrt/wlcompat.c
@@ -71,9 +71,13 @@ static int wlcompat_ioctl_getiwrange(struct net_device *dev,
        range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_UNICAST_R;
 
        range->min_rts = 0;
-       range->max_rts = 2347;
+       if (wl_ioctl(dev, WLC_GET_RTS, &range->max_rts, sizeof(int)) < 0)
+               range->max_rts = 2347;
+
        range->min_frag = 256;
-       range->max_frag = 2346;
+       
+       if (wl_ioctl(dev, WLC_GET_FRAG, &range->max_frag, sizeof(int)) < 0)
+               range->max_frag = 2346;
 
        range->min_pmp = 0;
        range->max_pmp = 65535000;