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Add Ext Capab and Interworking elements to extra IEs

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These need to be provided to drivers that implement SME/MLME.
This commit is contained in:
Jouni Malinen 2011-10-17 21:30:44 +03:00 committed by Jouni Malinen
parent 06c4d2472f
commit a194b06c81
1 changed files with 19 additions and 0 deletions
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19
src/ap/ap_drv_ops.c
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@ -47,9 +47,28 @@ int hostapd_build_ap_extra_ies(struct hostapd_data *hapd,
struct wpabuf **assocresp_ret)
{
struct wpabuf *beacon = NULL, *proberesp = NULL, *assocresp = NULL;
u8 buf[100], *pos;
*beacon_ret = *proberesp_ret = *assocresp_ret = NULL;
pos = buf;
pos = hostapd_eid_ext_capab(hapd, pos);
if (pos != buf) {
if (wpabuf_resize(&assocresp, pos - buf) != 0)
goto fail;
wpabuf_put_data(assocresp, buf, pos - buf);
}
pos = hostapd_eid_interworking(hapd, pos);
if (pos != buf) {
if (wpabuf_resize(&beacon, pos - buf) != 0)
goto fail;
wpabuf_put_data(beacon, buf, pos - buf);
if (wpabuf_resize(&proberesp, pos - buf) != 0)
goto fail;
wpabuf_put_data(proberesp, buf, pos - buf);
}
if (hapd->wps_beacon_ie) {
if (wpabuf_resize(&beacon, wpabuf_len(hapd->wps_beacon_ie)) <
0)