Fixed the old chap.c so that it works with the new auth.c, since

[ppp.git] / pppd / ipxcp.c

diff --git a/pppd/ipxcp.c b/pppd/ipxcp.c
index 8fc05393d618d205d588230d7d2ba44c3d92911b..0cbd9da19990bffbdfc43f0e3c4990af079f5f73 100644 (file)
--- a/pppd/ipxcp.c
+++ b/pppd/ipxcp.c
@@ -42,7 +42,7 @@
 
 #ifdef IPX_CHANGE
 
-#define RCSID  "$Id: ipxcp.c,v 1.21 2002/12/04 23:03:32 paulus Exp $"
+#define RCSID  "$Id: ipxcp.c,v 1.22 2003/07/28 12:25:41 carlsonj Exp $"
 
 /*
  * TODO:
@@ -777,11 +777,11 @@ ipxcp_nakci(f, p, len)
     BZERO(&no, sizeof(no));
     try = *go;
 
-    while (len > CILEN_VOID) {
+    while (len >= CILEN_VOID) {
        GETCHAR (citype, p);
        GETCHAR (cilen,  p);
        len -= cilen;
-       if (len < 0)
+       if (cilen < CILEN_VOID || len < 0)
            goto bad;
        next = &p [cilen - CILEN_VOID];