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authorPaul Stewart <pstew@chromium.org>2012-06-04 18:10:01 (GMT)
committerJouni Malinen <j@w1.fi>2012-06-04 18:10:01 (GMT)
commitdd7fec1f2969c377ac895246edd34c13986ebb08 (patch)
tree7bf8420a577776537d56f326d11e257c693b6dd5 /src/eapol_supp
parent24b5bd8b42c05ca5c041c88abf3944a07f3f839f (diff)
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wpa_supplicant: Report EAP connection progress to DBus
Send an "EAP" signal via the new DBus interface under various conditions during EAP authentication: - During method selection (ACK and NAK) - During certificate verification - While sending and receiving TLS alert messages - EAP success and failure messages This provides DBus callers a number of new tools: - The ability to probe an AP for available EAP methods (given an identity). - The ability to identify why the remote certificate was not verified. - The ability to identify why the remote peer refused a TLS connection. Signed-hostap: Paul Stewart <pstew@chromium.org>
Diffstat (limited to 'src/eapol_supp')
-rw-r--r--src/eapol_supp/eapol_supp_sm.c14
-rw-r--r--src/eapol_supp/eapol_supp_sm.h9
2 files changed, 22 insertions, 1 deletions
diff --git a/src/eapol_supp/eapol_supp_sm.c b/src/eapol_supp/eapol_supp_sm.c
index c83709f..f0cae70 100644
--- a/src/eapol_supp/eapol_supp_sm.c
+++ b/src/eapol_supp/eapol_supp_sm.c
@@ -1847,6 +1847,17 @@ static void eapol_sm_notify_cert(void *ctx, int depth, const char *subject,
cert_hash, cert);
}
+
+static void eapol_sm_notify_status(void *ctx, const char *status,
+ const char *parameter)
+{
+ struct eapol_sm *sm = ctx;
+
+ if (sm->ctx->status_cb)
+ sm->ctx->status_cb(sm->ctx->ctx, status, parameter);
+}
+
+
static struct eapol_callbacks eapol_cb =
{
eapol_sm_get_config,
@@ -1859,7 +1870,8 @@ static struct eapol_callbacks eapol_cb =
eapol_sm_get_config_blob,
eapol_sm_notify_pending,
eapol_sm_eap_param_needed,
- eapol_sm_notify_cert
+ eapol_sm_notify_cert,
+ eapol_sm_notify_status
};
diff --git a/src/eapol_supp/eapol_supp_sm.h b/src/eapol_supp/eapol_supp_sm.h
index 3260c61..1a20e4b 100644
--- a/src/eapol_supp/eapol_supp_sm.h
+++ b/src/eapol_supp/eapol_supp_sm.h
@@ -230,6 +230,15 @@ struct eapol_ctx {
* cert_in_cb - Include server certificates in callback
*/
int cert_in_cb;
+
+ /**
+ * status_cb - Notification of a change in EAP status
+ * @ctx: Callback context (ctx)
+ * @status: Step in the process of EAP authentication
+ * @parameter: Step-specific parameter, e.g., EAP method name
+ */
+ void (*status_cb)(void *ctx, const char *status,
+ const char *parameter);
};