Index: src/psp_resolv.c
===================================================================
RCS file: /cvsroot/partysip/partysip/src/psp_resolv.c,v
retrieving revision 1.4
diff -u -3 -r1.4 psp_resolv.c
--- src/psp_resolv.c	17 Jun 2002 11:40:08 -0000	1.4
+++ src/psp_resolv.c	2 Sep 2002 14:03:03 -0000
@@ -138,7 +138,7 @@
   ppl_dns_query(&dns, address, "udp");
   if (dns!=NULL)  /* success! */
     {
-      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,"Successfully resolved the domain!\n"));
+      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,"Successfully resolved the domain '%s' udp!\n", address));
       psp_core_dns_add_domain_result(dns);
       return;
     }
@@ -147,11 +147,11 @@
   ppl_dns_query_host(&dns, address, 5060);
   if (dns!=NULL)  /* success! */
     {
-      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,"INFO: Successfully resolved the hostname!\n"));
+      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,"INFO: Successfully resolved the hostname '%s' 5060!\n", address));
       psp_core_dns_add_domain_result(dns);
       return;
     }
-  TRACE(trace(__FILE__,__LINE__,OSIP_ERROR,NULL,"hostname can't be resolved!\n"));
+  TRACE(trace(__FILE__,__LINE__,OSIP_ERROR,NULL,"hostname '%s' can't be resolved!\n", address));
   /* not found... We should add it in the "black list for a while" */
   psp_core_dns_add_domain_error(address);
 }
Index: src/sfp.c
===================================================================
RCS file: /cvsroot/partysip/partysip/src/sfp.c,v
retrieving revision 1.12
diff -u -3 -r1.12 sfp.c
--- src/sfp.c	25 Jun 2002 17:05:43 -0000	1.12
+++ src/sfp.c	2 Sep 2002 14:03:03 -0000
@@ -384,7 +384,7 @@
      (In this case, we are sure ips->name is not a domain name but a real FQDN.) */
   if (ips!=NULL && (int)(one_inet_addr = inet_addr(ips->name)) == -1)
     {
-      TRACE(trace(__FILE__,__LINE__,OSIP_INFO3,NULL,"sfp module: Replacing with the FQDN for statefull transaction!\n"));
+      TRACE(trace(__FILE__,__LINE__,OSIP_INFO3,NULL,"sfp module: Replacing with the FQDN (%s) for statefull transaction!\n", ips->name));
       sfree(url2->host);
       url2->host = sgetcopy(ips->name);
     }
@@ -465,7 +465,7 @@
 	nict_set_destination(transaction->nict_context,
 			     sgetcopy(inet_ntoa(ips->sin.sin_addr)),
 			     ntohs(ips->sin.sin_port));
-      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,"sfp module: The destination for the transaction is set to: %s.!\n", inet_ntoa(ips->sin.sin_addr)));
+      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,"sfp module: The destination for the transaction is set to: '%s'.!\n", inet_ntoa(ips->sin.sin_addr)));
     } /* else, the usual processing is done */
 
   transaction_add_event(transaction, evt);
Index: src/slp.c
===================================================================
RCS file: /cvsroot/partysip/partysip/src/slp.c,v
retrieving revision 1.10
diff -u -3 -r1.10 slp.c
--- src/slp.c	17 Jun 2002 16:49:18 -0000	1.10
+++ src/slp.c	2 Sep 2002 14:03:03 -0000
@@ -540,6 +540,7 @@
 	  sfree(req);
 	  return -1;
 	}
+      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,"Checking if we are responsible for '%s'\n", route->url->host));
       i = psp_core_is_responsible_for_this_route(route->url);
       if (i==0) /* yes, it is responsible! So we need to forward it to the next
 		   route element. */
Index: plugin/ls_sfull/ls_sfull.c
===================================================================
RCS file: /cvsroot/partysip/partysip/plugin/ls_sfull/ls_sfull.c,v
retrieving revision 1.7
diff -u -3 -r1.7 ls_sfull.c
--- plugin/ls_sfull/ls_sfull.c	2 Jul 2002 15:15:03 -0000	1.7
+++ plugin/ls_sfull/ls_sfull.c	2 Sep 2002 14:03:03 -0000
@@ -150,6 +150,9 @@
   /* in the case where we detect an IP address in the request-URI
      which is not the local proxy, then we should forward it to
      this destination. */
+  TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,
+  	"ls_sfull plugin: checking if we are responsible for request-URI '%s'\n",
+  	psp_req->request->strtline->rquri->host));
   if (0==psp_core_is_responsible_for_this_request_uri(psp_req->request->strtline->rquri))
     {
       psp_req_set_state(psp_req, PSP_CONTINUE);
Index: plugin/ls_sless/ls_sless.c
===================================================================
RCS file: /cvsroot/partysip/partysip/plugin/ls_sless/ls_sless.c,v
retrieving revision 1.9
diff -u -3 -r1.9 ls_sless.c
--- plugin/ls_sless/ls_sless.c	2 Jul 2002 15:15:03 -0000	1.9
+++ plugin/ls_sless/ls_sless.c	2 Sep 2002 14:03:03 -0000
@@ -429,6 +429,9 @@
   /* in the case where we detect an IP address in the request-URI
      which is not the local proxy, then we should forward it to
      this destination. */
+  TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,
+          "ls_sless plugin: checking if we are responsible for request-URI '%s'\n",
+                  psp_req->request->strtline->rquri->host));
   if (0==psp_core_is_responsible_for_this_request_uri(psp_req->request->strtline->rquri))
     {
       psp_req_set_state(psp_req, PSP_CONTINUE);
Index: ppl/unix/ppldns.c
===================================================================
RCS file: /cvsroot/partysip/partysip/ppl/unix/ppldns.c,v
retrieving revision 1.17
diff -u -3 -r1.17 ppldns.c
--- ppl/unix/ppldns.c	1 Sep 2002 21:46:19 -0000	1.17
+++ ppl/unix/ppldns.c	2 Sep 2002 14:03:03 -0000
@@ -375,17 +375,23 @@
   strcat(zone, protocol);
   strcat(zone, ".");
   strcat(zone, domain);
-  
+
+  TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL, "About to ask for '%s IN SRV'\n", zone));  
+
   n = res_query( zone, C_IN, T_SRV, (unsigned char *)&answer, sizeof( answer ) );
   
-  (void) free( zone );
-  
   if ( n < (int)sizeof(HEADER) )
     {
+      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL, "Did not get a valid response for query '%s IN SRV'\n", zone));
+      (void) free( zone );
       return -1;
     }
   /* valid answer received. */
   
+  TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL, "Got valid response for query '%s IN SRV'\n", zone));
+
+  (void) free( zone );
+
   /* now we must resolv all IP address... */
   dns = (ppl_dns_entry_t*) smalloc(sizeof(ppl_dns_entry_t));
   
@@ -412,6 +418,8 @@
 	  n = ppl_dns_gethostbyname(&(ip->sin), ip->name, ip->port);
 	  if (n!=PPL_SUCCESS)
 	    {
+	      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,
+	      		"Hostname '%s' does not resolve", ip->name));
 	      sfree(ip->name);
 	      ip->name=NULL; /* mark for deletion */
 	    }
@@ -434,8 +442,12 @@
 	  REMOVE_ELEMENT(dns->dns_ips, ip);
 	  sfree(ip);
 	}
-      else
+      else {
 	next = ip->next;
+        TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,
+        	"Hostname '%s' resolved to '%s'\n",
+        	ip->name, inet_ntoa(ip->sin.sin_addr)));
+      }
     }
 
   *dest = dns;
Index: src/osip_msg.c
===================================================================
RCS file: /cvsroot/partysip/partysip/src/osip_msg.c,v
retrieving revision 1.7
diff -u -3 -r1.7 osip_msg.c
--- src/osip_msg.c	17 Jun 2002 11:40:08 -0000	1.7
+++ src/osip_msg.c	2 Sep 2002 14:03:03 -0000
@@ -293,6 +293,7 @@
   msg_getroute(fwd,0,&route);
   if (route!=NULL)
     {
+      TRACE(trace(__FILE__,__LINE__,OSIP_INFO2,NULL,"Checking if we are responsible for '%s'\n", route->url->host));
       i = psp_core_is_responsible_for_this_route(route->url);
       if (i==0) /* yes, it is */
 	{