Don't resend IPCP while still in progress

[l2tpns.git] / l2tpns.c

diff --git a/l2tpns.c b/l2tpns.c
index 7ce6e6b..50ff43f 100644 (file)
--- a/l2tpns.c
+++ b/l2tpns.c
@@ -4,7 +4,7 @@
 // Copyright (c) 2002 FireBrick (Andrews & Arnold Ltd / Watchfront Ltd) - GPL licenced
 // vim: sw=8 ts=8
 
-char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.111 2005/06/14 04:47:24 bodea Exp $";
+char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.112 2005/06/24 07:05:04 bodea Exp $";
 
 #include <arpa/inet.h>
 #include <assert.h>
@@ -2717,7 +2717,8 @@ static void regular_cleanups(double period)
                        continue;
                }
 
-               if (session[s].ip && !(session[s].flags & SF_IPCP_ACKED))
+               if (session[s].ip && !(session[s].flags & SF_IPCP_ACKED)
+                   && !(sess_local[s].radius && radius[sess_local[s].radius].state == RADIUSIPCP))
                {
                        // IPCP has not completed yet. Resend
                        LOG(3, s, session[s].tunnel, "No ACK for initial IPCP ConfigReq... resending\n");
@@ -2833,7 +2834,8 @@ static void regular_cleanups(double period)
                    && !sess_local[s].radius // RADIUS already in progress
                    && time_now - sess_local[s].last_interim >= config->radius_interim)
                {
-                       if (!(r = radiusnew(s)))
+                       int rad = radiusnew(s);
+                       if (!rad)
                        {
                                LOG(1, s, session[s].tunnel, "No free RADIUS sessions for Interim message\n");
                                STAT(radius_overflow);
@@ -2843,7 +2845,7 @@ static void regular_cleanups(double period)
                        LOG(3, s, session[s].tunnel, "Sending RADIUS Interim for %s (%u)\n",
                                session[s].user, session[s].unique_id);
 
-                       radiussend(r, RADIUSINTERIM);
+                       radiussend(rad, RADIUSINTERIM);
                        sess_local[s].last_interim = time_now;
                        s_actions++;
                }