[PATCH] eap-gtc: Try to auth even if request not Password

[xdavidwu <xdavidwuph@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 1323 bytes --]

There are some server implementations that send requests that are
not "Password" but still want us send password. This commit modify
the behavior to send a warning and still try to auth with password.

This makes me able to auth with server in my school which sends
"Enter Aruba Login".

wpa_supplicant does not check if it is "Password".
---
 src/eap-gtc.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/src/eap-gtc.c b/src/eap-gtc.c
index 9302257e..7788d44c 100644
--- a/src/eap-gtc.c
+++ b/src/eap-gtc.c
@@ -56,11 +56,9 @@ static void eap_gtc_handle_request(struct eap_state *eap,
 	size_t secret_len = strlen(gtc->password);
 	uint8_t response[5 + secret_len];
 
-	if (len < 8)
-		goto error;
-
-	if (strncmp((const char *)pkt, "Password", 8))
-		goto error;
+	if (len < 8 || strncmp((const char *)pkt, "Password", 8))
+		l_warn("GTC request not understood, proceeding anyway: %.*s",
+				(int) len, (const char *) pkt);
 
 	memcpy(response + 5, gtc->password, secret_len);
 
@@ -69,10 +67,6 @@ static void eap_gtc_handle_request(struct eap_state *eap,
 	eap_method_success(eap);
 
 	return;
-
-error:
-	l_error("invalid GTC request");
-	eap_method_error(eap);
 }
 
 static int eap_gtc_check_settings(struct l_settings *settings,
-- 
2.24.1