From: Frank Cusack <fcusack@fcusack.com>
Date: Sat, 12 Oct 2002 20:09:36 +0000 (+0000)
Subject: ChapReceiveResponse(): "clean" remote name.
X-Git-Tag: ppp-2.4.7~369
X-Git-Url: http://git.ozlabs.org/?a=commitdiff_plain;h=e58ec87b3424d8effb4ebe62f08101a95fbc3998;p=ppp.git

ChapReceiveResponse(): "clean" remote name.
---

diff --git a/pppd/chap.c b/pppd/chap.c
index a63dde8..2c997cc 100644
--- a/pppd/chap.c
+++ b/pppd/chap.c
@@ -33,7 +33,7 @@
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-#define RCSID	"$Id: chap.c,v 1.36 2002/10/12 02:30:21 fcusack Exp $"
+#define RCSID	"$Id: chap.c,v 1.37 2002/10/12 20:09:36 fcusack Exp $"
 
 /*
  * TODO:
@@ -576,10 +576,8 @@ ChapReceiveResponse(cstate, inp, id, len)
 
     UNTIMEOUT(ChapChallengeTimeout, cstate);
 
-    if (len >= sizeof(rhostname))
-	len = sizeof(rhostname) - 1;
-    BCOPY(inp, rhostname, len);
-    rhostname[len] = '\000';
+    /* Null terminate and clean remote name. */
+    slprintf(rhostname, sizeof(rhostname), "%.*v", len, inp);
 
 #ifdef CHAPMS
     /* copy the flags into cstate for use elsewhere */