X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/b5d3f182cd565ae0a4e523957664a11055cad3d4..621983b8d065bd23ecffb67a2071f5f92c4dd1ff:/ppp.c

diff --git a/ppp.c b/ppp.c
index 0ad3044..328c14b 100644
--- a/ppp.c
+++ b/ppp.c
@@ -1,6 +1,6 @@
 // L2TPNS PPP Stuff
 
-char const *cvs_id_ppp = "$Id: ppp.c,v 1.43 2005-01-25 04:38:49 bodea Exp $";
+char const *cvs_id_ppp = "$Id: ppp.c,v 1.46 2005-03-10 06:16:05 bodea Exp $";
 
 #include <stdio.h>
 #include <string.h>
@@ -28,8 +28,8 @@ static void initccp(tunnelidt t, sessionidt s);
 // Process PAP messages
 void processpap(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
 {
-	char user[129];
-	char pass[129];
+	char user[MAXUSER];
+	char pass[MAXPASS];
 	uint16_t hl;
 
 	CSTAT(processpap);
@@ -60,13 +60,18 @@ void processpap(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
 	{
 		uint8_t *b = p;
 		b += 4;
+		user[0] = pass[0] = 0;
 		if (*b && *b < sizeof(user))
+		{
 			memcpy(user, b + 1, *b);
-		user[*b] = 0;
-		b += 1 + *b;
-		if (*b && *b < sizeof(pass))
-			memcpy(pass, b + 1, *b);
-		pass[*b] = 0;
+			user[*b] = 0;
+			b += 1 + *b;
+			if (*b && *b < sizeof(pass))
+			{
+				memcpy(pass, b + 1, *b);
+				pass[*b] = 0;
+			}
+		}
 		LOG(3, s, t, "PAP login %s/%s\n", user, pass);
 	}
 	if (session[s].ip || !session[s].radius)
@@ -483,11 +488,11 @@ void processlcp(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
 		q = makeppp(b, sizeof(b),  p, l, t, s, PPPLCP);
 		if (!q) return;
 		tunnelsend(b, l + (q - b), t); // send it
-		sessionshutdown(s, "Remote end closed connection.");
+		sessionshutdown(s, "Remote end closed connection.", 3, 0);
 	}
 	else if (*p == TerminateAck)
 	{
-		sessionshutdown(s, "Connection closed.");
+		sessionshutdown(s, "Connection closed.", 3, 0);
 	}
 	else if (*p == ProtocolRej)
 	{
@@ -1100,7 +1105,7 @@ void sendchap(tunnelidt t, sessionidt s)
 	radius[r].retry = backoff(radius[r].try++);
 	if (radius[r].try > 5)
 	{
-		sessionshutdown(s, "Timeout CHAP");
+		sessionshutdown(s, "Timeout CHAP", 3, 0);
 		STAT(tunnel_tx_errors);
 		return ;
 	}