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Add WLAN-HESSID into RADIUS messages

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This adds hostapd support for the new WLAN-HESSID attribute defined in
RFC 7268. This attribute contains the HESSID and it is added whenever
Interworking is enabled and HESSID is configured.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-07-31 19:11:31 +03:00
parent 69002fb0a8
commit cdffd72173
3 changed files with 18 additions and 0 deletions
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16
src/ap/ieee802_1x.c
View file

@ -435,6 +435,22 @@ int add_common_radius_attr(struct hostapd_data *hapd,
return -1;
}
#ifdef CONFIG_INTERWORKING
if (hapd->conf->interworking &&
!is_zero_ether_addr(hapd->conf->hessid)) {
os_snprintf(buf, sizeof(buf), RADIUS_802_1X_ADDR_FORMAT,
MAC2STR(hapd->conf->hessid));
buf[sizeof(buf) - 1] = '\0';
if (!hostapd_config_get_radius_attr(req_attr,
RADIUS_ATTR_WLAN_HESSID) &&
!radius_msg_add_attr(msg, RADIUS_ATTR_WLAN_HESSID,
(u8 *) buf, os_strlen(buf))) {
wpa_printf(MSG_ERROR, "Could not add WLAN-HESSID");
return -1;
}
}
#endif /* CONFIG_INTERWORKING */
if (sta && add_common_radius_sta_attr(hapd, req_attr, sta, msg) < 0)
return -1;

1
src/radius/radius.c
View file

@ -235,6 +235,7 @@ static struct radius_attr_type radius_attrs[] =
{ RADIUS_ATTR_EAP_KEY_NAME, "EAP-Key-Name", RADIUS_ATTR_HEXDUMP },
{ RADIUS_ATTR_MOBILITY_DOMAIN_ID, "Mobility-Domain-Id",
RADIUS_ATTR_INT32 },
{ RADIUS_ATTR_WLAN_HESSID, "WLAN-HESSID", RADIUS_ATTR_TEXT },
};
#define RADIUS_ATTRS ARRAY_SIZE(radius_attrs)

1
src/radius/radius.h
View file

@ -93,6 +93,7 @@ enum { RADIUS_ATTR_USER_NAME = 1,
RADIUS_ATTR_ERROR_CAUSE = 101,
RADIUS_ATTR_EAP_KEY_NAME = 102,
RADIUS_ATTR_MOBILITY_DOMAIN_ID = 177,
RADIUS_ATTR_WLAN_HESSID = 181,
};