On Wed, 2009-08-05 at 13:27 +0800, Zhu Yi wrote:
> Yeah, I'm lazy to parse the current_bss.pub->information_elements for
> SSID in the first instance. Should we implement some beacon parsing in
> cfg80211 or move ieee802_11_parse_elems from mac80211?
There's ieee80211_bss_get_ie() in cfg80211, which doesn't give you the
length/data in two separate values, but otherwise behaves pretty
similarly. IOW, something like
const u8 *ssid = ieee80211_bss_get_ie(bss /* or &bss->pub */, WLAN_EID_SSID);
if (ssid) {
ssid_len = ssid[1];
ssid_data = ssid + 2;
}
johannes
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