(krb5_sendauth): fix bug with sending len

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2024 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/krb5/sendauth.c

@@ -49,7 +49,7 @@ krb5_sendauth(krb5_context context,
   krb5_creds *creds;
 
   len = strlen(version) + 1;
-  net_len = htonl(net_len);
+  net_len = htonl(len);
   if (krb5_net_write (context, fd, &net_len, 4) != 4
       || krb5_net_write (context, fd, version, len) != len)
     return errno;