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mesh: Add a monitor event for SAE authentication failure

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SAE authentication fails likely with wrong password. This commit adds a
notification of the failure to the upper application (UI) so that the
application can notify suspection of a wrong password to the user. The
control interface monitor even for this is "MESH-SAE-AUTH-FAILURE
addr=<peer>".

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
This commit is contained in:
Masashi Honma 2015-02-05 22:59:59 +09:00 committed by Jouni Malinen
parent 0cb5f8d945
commit dd2cbafc89
2 changed files with 4 additions and 0 deletions
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2
src/common/wpa_ctrl.h
View file

@ -127,6 +127,8 @@ extern "C" {
#define MESH_GROUP_REMOVED "MESH-GROUP-REMOVED "
#define MESH_PEER_CONNECTED "MESH-PEER-CONNECTED "
#define MESH_PEER_DISCONNECTED "MESH-PEER-DISCONNECTED "
/** Mesh SAE authentication failure. Wrong password suspected. */
#define MESH_SAE_AUTH_FAILURE "MESH-SAE-AUTH-FAILURE "
/* WMM AC events */
#define WMM_AC_EVENT_TSPEC_ADDED "TSPEC-ADDED "

2
wpa_supplicant/mesh_rsn.c
View file

@ -37,6 +37,8 @@ void mesh_auth_timer(void *eloop_ctx, void *user_data)
wpa_printf(MSG_DEBUG, "AUTH: Re-authenticate with " MACSTR
" (attempt %d) ",
MAC2STR(sta->addr), sta->sae_auth_retry);
wpa_msg(wpa_s, MSG_INFO, MESH_SAE_AUTH_FAILURE "addr=" MACSTR,
MAC2STR(sta->addr));
if (sta->sae_auth_retry < MESH_AUTH_RETRY) {
mesh_rsn_auth_sae_sta(wpa_s, sta);
} else {