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OCV: Report validation errors for (Re)Association Request frames

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Add the OCV-FAILURE control interface event to notify upper layers of
OCV validation issues in FT and FILS (Re)Association Request frames.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-05-25 20:46:32 +03:00 committed by Jouni Malinen
parent 5071248bd4
commit 01ceb88c77
2 changed files with 10 additions and 0 deletions
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4
src/ap/ieee802_11.c
View File

@ -24,6 +24,7 @@
#include "common/dpp.h" #include "common/dpp.h"
#include "common/ocv.h" #include "common/ocv.h"
#include "common/wpa_common.h" #include "common/wpa_common.h"
#include "common/wpa_ctrl.h"
#include "radius/radius.h" #include "radius/radius.h"
#include "radius/radius_client.h" #include "radius/radius_client.h"
#include "p2p/p2p.h" #include "p2p/p2p.h"
@ -3511,6 +3512,9 @@ static int check_assoc_ies(struct hostapd_data *hapd, struct sta_info *sta,
tx_chanwidth, tx_seg1_idx) != 0) { tx_chanwidth, tx_seg1_idx) != 0) {
wpa_printf(MSG_WARNING, "FILS: OCV failed: %s", wpa_printf(MSG_WARNING, "FILS: OCV failed: %s",
ocv_errorstr); ocv_errorstr);
wpa_msg(hapd->msg_ctx, MSG_INFO, OCV_FAILURE "addr="
MACSTR " frame=fils-reassoc-req error=%s",
MAC2STR(sta->addr), ocv_errorstr);
return WLAN_STATUS_UNSPECIFIED_FAILURE; return WLAN_STATUS_UNSPECIFIED_FAILURE;
} }
} }

6
src/ap/wpa_auth_ft.c
View File

@ -14,6 +14,7 @@
#include "common/ieee802_11_defs.h" #include "common/ieee802_11_defs.h"
#include "common/ieee802_11_common.h" #include "common/ieee802_11_common.h"
#include "common/ocv.h" #include "common/ocv.h"
#include "common/wpa_ctrl.h"
#include "drivers/driver.h" #include "drivers/driver.h"
#include "crypto/aes.h" #include "crypto/aes.h"
#include "crypto/aes_siv.h" #include "crypto/aes_siv.h"
@ -3467,6 +3468,11 @@ int wpa_ft_validate_reassoc(struct wpa_state_machine *sm, const u8 *ies,
if (ocv_verify_tx_params(parse.oci, parse.oci_len, &ci, if (ocv_verify_tx_params(parse.oci, parse.oci_len, &ci,
tx_chanwidth, tx_seg1_idx) != 0) { tx_chanwidth, tx_seg1_idx) != 0) {
wpa_printf(MSG_WARNING, "OCV failed: %s", ocv_errorstr); wpa_printf(MSG_WARNING, "OCV failed: %s", ocv_errorstr);
if (sm->wpa_auth->conf.msg_ctx)
wpa_msg(sm->wpa_auth->conf.msg_ctx, MSG_INFO,
OCV_FAILURE "addr=" MACSTR
" frame=ft-reassoc-req error=%s",
MAC2STR(sm->addr), ocv_errorstr);
return WLAN_STATUS_UNSPECIFIED_FAILURE; return WLAN_STATUS_UNSPECIFIED_FAILURE;
} }
} }