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WPA: Rename FILS wrapped data

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IEEE P802.11az/D2.0 renamed the FILS Wrapped Data element,
removing the FILS prefix. Change the code accordingly.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
This commit is contained in:
Ilan Peer 2020-02-24 11:14:32 +02:00 committed by Jouni Malinen
parent 94773d40fa
commit e636bc855f
5 changed files with 24 additions and 24 deletions
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20
src/ap/ieee802_11.c
View file

@ -1820,11 +1820,11 @@ void handle_auth_fils(struct hostapd_data *hapd, struct sta_info *sta,
FILS_SESSION_LEN); FILS_SESSION_LEN);
os_memcpy(sta->fils_session, elems.fils_session, FILS_SESSION_LEN); os_memcpy(sta->fils_session, elems.fils_session, FILS_SESSION_LEN);
/* FILS Wrapped Data */ /* Wrapped Data */
if (elems.fils_wrapped_data) { if (elems.wrapped_data) {
wpa_hexdump(MSG_DEBUG, "FILS: Wrapped Data", wpa_hexdump(MSG_DEBUG, "FILS: Wrapped Data",
elems.fils_wrapped_data, elems.wrapped_data,
elems.fils_wrapped_data_len); elems.wrapped_data_len);
if (!pmksa) { if (!pmksa) {
#ifndef CONFIG_NO_RADIUS #ifndef CONFIG_NO_RADIUS
if (!sta->eapol_sm) { if (!sta->eapol_sm) {
@ -1834,8 +1834,8 @@ void handle_auth_fils(struct hostapd_data *hapd, struct sta_info *sta,
wpa_printf(MSG_DEBUG, wpa_printf(MSG_DEBUG,
"FILS: Forward EAP-Initiate/Re-auth to authentication server"); "FILS: Forward EAP-Initiate/Re-auth to authentication server");
ieee802_1x_encapsulate_radius( ieee802_1x_encapsulate_radius(
hapd, sta, elems.fils_wrapped_data, hapd, sta, elems.wrapped_data,
elems.fils_wrapped_data_len); elems.wrapped_data_len);
sta->fils_pending_cb = cb; sta->fils_pending_cb = cb;
wpa_printf(MSG_DEBUG, wpa_printf(MSG_DEBUG,
"FILS: Will send Authentication frame once the response from authentication server is available"); "FILS: Will send Authentication frame once the response from authentication server is available");
@ -1844,8 +1844,8 @@ void handle_auth_fils(struct hostapd_data *hapd, struct sta_info *sta,
* to maintain a copy of the EAP-Initiate/Reauth * to maintain a copy of the EAP-Initiate/Reauth
* message. */ * message. */
if (fils_pmkid_erp(wpa_auth_sta_key_mgmt(sta->wpa_sm), if (fils_pmkid_erp(wpa_auth_sta_key_mgmt(sta->wpa_sm),
elems.fils_wrapped_data, elems.wrapped_data,
elems.fils_wrapped_data_len, elems.wrapped_data_len,
sta->fils_erp_pmkid) == 0) sta->fils_erp_pmkid) == 0)
sta->fils_erp_pmkid_set = 1; sta->fils_erp_pmkid_set = 1;
return; return;
@ -1988,12 +1988,12 @@ prepare_auth_resp_fils(struct hostapd_data *hapd,
wpabuf_put_u8(data, WLAN_EID_EXT_FILS_SESSION); wpabuf_put_u8(data, WLAN_EID_EXT_FILS_SESSION);
wpabuf_put_data(data, sta->fils_session, FILS_SESSION_LEN); wpabuf_put_data(data, sta->fils_session, FILS_SESSION_LEN);
/* FILS Wrapped Data */ /* Wrapped Data */
if (!pmksa && erp_resp) { if (!pmksa && erp_resp) {
wpabuf_put_u8(data, WLAN_EID_EXTENSION); /* Element ID */ wpabuf_put_u8(data, WLAN_EID_EXTENSION); /* Element ID */
wpabuf_put_u8(data, 1 + wpabuf_len(erp_resp)); /* Length */ wpabuf_put_u8(data, 1 + wpabuf_len(erp_resp)); /* Length */
/* Element ID Extension */ /* Element ID Extension */
wpabuf_put_u8(data, WLAN_EID_EXT_FILS_WRAPPED_DATA); wpabuf_put_u8(data, WLAN_EID_EXT_WRAPPED_DATA);
wpabuf_put_buf(data, erp_resp); wpabuf_put_buf(data, erp_resp);
if (fils_rmsk_to_pmk(wpa_auth_sta_key_mgmt(sta->wpa_sm), if (fils_rmsk_to_pmk(wpa_auth_sta_key_mgmt(sta->wpa_sm),

6
src/common/ieee802_11_common.c
View file

@ -245,9 +245,9 @@ static int ieee802_11_parse_extension(const u8 *pos, size_t elen,
elems->key_delivery = pos; elems->key_delivery = pos;
elems->key_delivery_len = elen; elems->key_delivery_len = elen;
break; break;
case WLAN_EID_EXT_FILS_WRAPPED_DATA: case WLAN_EID_EXT_WRAPPED_DATA:
elems->fils_wrapped_data = pos; elems->wrapped_data = pos;
elems->fils_wrapped_data_len = elen; elems->wrapped_data_len = elen;
break; break;
case WLAN_EID_EXT_FILS_PUBLIC_KEY: case WLAN_EID_EXT_FILS_PUBLIC_KEY:
if (elen < 1) if (elen < 1)

4
src/common/ieee802_11_common.h
View file

@ -85,7 +85,7 @@ struct ieee802_11_elems {
const u8 *fils_hlp; const u8 *fils_hlp;
const u8 *fils_ip_addr_assign; const u8 *fils_ip_addr_assign;
const u8 *key_delivery; const u8 *key_delivery;
const u8 *fils_wrapped_data; const u8 *wrapped_data;
const u8 *fils_pk; const u8 *fils_pk;
const u8 *fils_nonce; const u8 *fils_nonce;
const u8 *owe_dh; const u8 *owe_dh;
@ -138,7 +138,7 @@ struct ieee802_11_elems {
u8 fils_hlp_len; u8 fils_hlp_len;
u8 fils_ip_addr_assign_len; u8 fils_ip_addr_assign_len;
u8 key_delivery_len; u8 key_delivery_len;
u8 fils_wrapped_data_len; u8 wrapped_data_len;
u8 fils_pk_len; u8 fils_pk_len;
u8 owe_dh_len; u8 owe_dh_len;
u8 power_capab_len; u8 power_capab_len;

2
src/common/ieee802_11_defs.h
View file

@ -458,7 +458,7 @@
#define WLAN_EID_EXT_FILS_HLP_CONTAINER 5 #define WLAN_EID_EXT_FILS_HLP_CONTAINER 5
#define WLAN_EID_EXT_FILS_IP_ADDR_ASSIGN 6 #define WLAN_EID_EXT_FILS_IP_ADDR_ASSIGN 6
#define WLAN_EID_EXT_KEY_DELIVERY 7 #define WLAN_EID_EXT_KEY_DELIVERY 7
#define WLAN_EID_EXT_FILS_WRAPPED_DATA 8 #define WLAN_EID_EXT_WRAPPED_DATA 8
#define WLAN_EID_EXT_FTM_SYNC_INFO 9 #define WLAN_EID_EXT_FTM_SYNC_INFO 9
#define WLAN_EID_EXT_EXTENDED_REQUEST 10 #define WLAN_EID_EXT_EXTENDED_REQUEST 10
#define WLAN_EID_EXT_ESTIMATED_SERVICE_PARAMS 11 #define WLAN_EID_EXT_ESTIMATED_SERVICE_PARAMS 11

16
src/rsn_supp/wpa.c
View file

@ -3867,13 +3867,13 @@ struct wpabuf * fils_build_auth(struct wpa_sm *sm, int dh_group, const u8 *md)
wpabuf_put_u8(buf, WLAN_EID_EXT_FILS_SESSION); wpabuf_put_u8(buf, WLAN_EID_EXT_FILS_SESSION);
wpabuf_put_data(buf, sm->fils_session, FILS_SESSION_LEN); wpabuf_put_data(buf, sm->fils_session, FILS_SESSION_LEN);
/* FILS Wrapped Data */ /* Wrapped Data */
sm->fils_erp_pmkid_set = 0; sm->fils_erp_pmkid_set = 0;
if (erp_msg) { if (erp_msg) {
wpabuf_put_u8(buf, WLAN_EID_EXTENSION); /* Element ID */ wpabuf_put_u8(buf, WLAN_EID_EXTENSION); /* Element ID */
wpabuf_put_u8(buf, 1 + wpabuf_len(erp_msg)); /* Length */ wpabuf_put_u8(buf, 1 + wpabuf_len(erp_msg)); /* Length */
/* Element ID Extension */ /* Element ID Extension */
wpabuf_put_u8(buf, WLAN_EID_EXT_FILS_WRAPPED_DATA); wpabuf_put_u8(buf, WLAN_EID_EXT_WRAPPED_DATA);
wpabuf_put_buf(buf, erp_msg); wpabuf_put_buf(buf, erp_msg);
/* Calculate pending PMKID here so that we do not need to /* Calculate pending PMKID here so that we do not need to
* maintain a copy of the EAP-Initiate/Reauth message. */ * maintain a copy of the EAP-Initiate/Reauth message. */
@ -4078,16 +4078,16 @@ int fils_process_auth(struct wpa_sm *sm, const u8 *bssid, const u8 *data,
goto fail; goto fail;
} }
/* FILS Wrapped Data */ /* Wrapped Data */
if (!sm->cur_pmksa && elems.fils_wrapped_data) { if (!sm->cur_pmksa && elems.wrapped_data) {
u8 rmsk[ERP_MAX_KEY_LEN]; u8 rmsk[ERP_MAX_KEY_LEN];
size_t rmsk_len; size_t rmsk_len;
wpa_hexdump(MSG_DEBUG, "FILS: Wrapped Data", wpa_hexdump(MSG_DEBUG, "FILS: Wrapped Data",
elems.fils_wrapped_data, elems.wrapped_data,
elems.fils_wrapped_data_len); elems.wrapped_data_len);
eapol_sm_process_erp_finish(sm->eapol, elems.fils_wrapped_data, eapol_sm_process_erp_finish(sm->eapol, elems.wrapped_data,
elems.fils_wrapped_data_len); elems.wrapped_data_len);
if (eapol_sm_failed(sm->eapol)) if (eapol_sm_failed(sm->eapol))
goto fail; goto fail;