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HS 2.0R2 AP: Add STA's Hotspot 2.0 Release Number into Access-Request

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If the station indicated support for Hotspot 2.0, send its release
number and PPS MO ID in Access-Request messages using the WFA RADIUS
VSA.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2012-11-22 00:28:04 +02:00 committed by Jouni Malinen
parent 76579ec75f
commit 7bc9c25d1f
1 changed files with 22 additions and 0 deletions
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22
src/ap/ieee802_1x.c
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@ -531,6 +531,28 @@ static void ieee802_1x_encapsulate_radius(struct hostapd_data *hapd,
"version");
goto fail;
}
if (sta->hs20_ie && wpabuf_len(sta->hs20_ie) > 0) {
const u8 *pos;
u8 buf[3];
u16 id;
pos = wpabuf_head_u8(sta->hs20_ie);
buf[0] = (*pos) >> 4;
if (((*pos) & HS20_PPS_MO_ID_PRESENT) &&
wpabuf_len(sta->hs20_ie) >= 3)
id = WPA_GET_LE16(pos + 1);
else
id = 0;
WPA_PUT_BE16(buf + 1, id);
if (!radius_msg_add_wfa(
msg,
RADIUS_VENDOR_ATTR_WFA_HS20_STA_VERSION,
buf, sizeof(buf))) {
wpa_printf(MSG_ERROR, "Could not add HS 2.0 "
"STA version");
goto fail;
}
}
}
#endif /* CONFIG_HS20 */