drop level of "Unexpected CHAP message" log

[l2tpns.git] / ppp.c

diff --git a/ppp.c b/ppp.c
index d2c0cc4..dead47f 100644 (file)
--- a/ppp.c
+++ b/ppp.c
@@ -1,6 +1,6 @@
 // L2TPNS PPP Stuff
 
-char const *cvs_id_ppp = "$Id: ppp.c,v 1.74 2005/08/17 03:56:27 bodea Exp $";
+char const *cvs_id_ppp = "$Id: ppp.c,v 1.75 2005/08/24 23:44:08 bodea Exp $";
 
 #include <stdio.h>
 #include <string.h>
@@ -147,13 +147,6 @@ void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        CSTAT(processchap);
 
        LOG_HEX(5, "CHAP", p, l);
-       r = sess_local[s].radius;
-       if (!r)
-       {
-               LOG(1, s, t, "Unexpected CHAP message\n");
-               STAT(tunnel_rx_errors);
-               return;
-       }
 
        if (l < 4)
        {
@@ -180,6 +173,13 @@ void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
                return;
        }
 
+       r = sess_local[s].radius;
+       if (!r)
+       {
+               LOG(3, s, t, "Unexpected CHAP message\n");
+               return;
+       }
+
        if (session[s].ppp.phase != Authenticate)
        {
                LOG(2, s, t, "CHAP ignored in %s phase\n", ppp_phase(session[s].ppp.phase));