add Acct-Terminate-Cause to RADIUS stop records

[l2tpns.git] / ppp.c

diff --git a/ppp.c b/ppp.c
index 578273a..3fae559 100644 (file)
--- a/ppp.c
+++ b/ppp.c
@@ -1,6 +1,6 @@
 // L2TPNS PPP Stuff
 
-char const *cvs_id_ppp = "$Id: ppp.c,v 1.97 2006/03/27 03:01:08 bodea Exp $";
+char const *cvs_id_ppp = "$Id: ppp.c,v 1.98 2006/04/13 11:14:35 bodea Exp $";
 
 #include <stdio.h>
 #include <string.h>
@@ -40,7 +40,7 @@ void processpap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "Short PAP %u bytes\n", l);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "Short PAP packet.", 3, 0);
+               sessionshutdown(s, "Short PAP packet.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
 
@@ -48,7 +48,7 @@ void processpap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "Length mismatch PAP %u/%u\n", hl, l);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "PAP length mismatch.", 3, 0);
+               sessionshutdown(s, "PAP length mismatch.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
        l = hl;
@@ -57,7 +57,7 @@ void processpap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "Unexpected PAP code %d\n", *p);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "Unexpected PAP code.", 3, 0);
+               sessionshutdown(s, "Unexpected PAP code.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
 
@@ -110,7 +110,7 @@ void processpap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
                else
                {
                        LOG(1, s, t, "No RADIUS session available to authenticate session...\n");
-                       sessionshutdown(s, "No free RADIUS sessions.", 4, 0);
+                       sessionshutdown(s, "No free RADIUS sessions.", CDN_UNAVAILABLE, TERM_SERVICE_UNAVAILABLE);
                }
        }
        else
@@ -152,7 +152,7 @@ void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "Short CHAP %u bytes\n", l);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "Short CHAP packet.", 3, 0);
+               sessionshutdown(s, "Short CHAP packet.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
 
@@ -160,7 +160,7 @@ void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "Length mismatch CHAP %u/%u\n", hl, l);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "CHAP length mismatch.", 3, 0);
+               sessionshutdown(s, "CHAP length mismatch.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
        l = hl;
@@ -169,7 +169,7 @@ void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "Unexpected CHAP response code %d\n", *p);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "CHAP length mismatch.", 3, 0);
+               sessionshutdown(s, "CHAP length mismatch.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
 
@@ -190,7 +190,7 @@ void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "Wrong CHAP response ID %d (should be %d) (%d)\n", p[1], radius[r].id, r);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "Unexpected CHAP response ID.", 3, 0);
+               sessionshutdown(s, "Unexpected CHAP response ID.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
 
@@ -198,7 +198,7 @@ void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "Bad CHAP response length %d\n", l < 5 ? -1 : p[4]);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "Bad CHAP response length.", 3, 0);
+               sessionshutdown(s, "Bad CHAP response length.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
 
@@ -208,7 +208,7 @@ void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        {
                LOG(1, s, t, "CHAP user too long %d\n", l - 16);
                STAT(tunnel_rx_errors);
-               sessionshutdown(s, "CHAP username too long.", 3, 0);
+               sessionshutdown(s, "CHAP username too long.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                return;
        }
 
@@ -814,7 +814,7 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 
                                default:
                                        LOG(2, s, t, "LCP: remote sent %s for type %u?\n", ppp_code(*p), type);
-                                       sessionshutdown(s, "Unable to negotiate LCP.", 3, 0);
+                                       sessionshutdown(s, "Unable to negotiate LCP.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                                        return;
                        }
                        x -= length;
@@ -823,7 +823,7 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 
                if (!authtype)
                {
-                       sessionshutdown(s, "Unsupported authentication.", 3, 0);
+                       sessionshutdown(s, "Unsupported authentication.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                        return;
                }
 
@@ -878,11 +878,11 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
                if (config->debug > 3) dumplcp(q, l);
 
                tunnelsend(b, l + (q - b), t); // send it
-               sessionshutdown(s, "Remote end closed connection.", 3, 0);
+               sessionshutdown(s, "Remote end closed connection.", CDN_ADMIN_DISC, TERM_USER_REQUEST);
        }
        else if (*p == TerminateAck)
        {
-               sessionshutdown(s, "Connection closed.", 3, 0);
+               sessionshutdown(s, "Connection closed.", CDN_ADMIN_DISC, TERM_NAS_REQUEST);
        }
        else if (*p == ProtocolRej)
        {
@@ -1039,7 +1039,7 @@ void processipcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
                                        q = ppp_conf_nak(s, b, sizeof(b), PPPIPCP, &response, q, p, o, (uint8_t *) &addr, sizeof(addr));
                                        if (!q || (q != oq && *response == ConfigRej))
                                        {
-                                               sessionshutdown(s, "Can't negotiate IPCP.", 3, 0);
+                                               sessionshutdown(s, "Can't negotiate IPCP.", CDN_ADMIN_DISC, TERM_USER_ERROR);
                                                return;
                                        }
                                }
@@ -1757,7 +1757,7 @@ void sendchap(sessionidt s, tunnelidt t)
        radius[r].retry = backoff(radius[r].try++);
        if (radius[r].try > 5)
        {
-               sessionshutdown(s, "CHAP timeout.", 3, 0);
+               sessionshutdown(s, "CHAP timeout.", CDN_ADMIN_DISC, TERM_REAUTHENTICATION_FAILURE);
                STAT(tunnel_tx_errors);
                return ;
        }