From: Alan T. DeKok <aland@freeradius.org>
Date: Sat, 6 Mar 2010 07:48:06 +0000 (+0100)
Subject: Receive CoA packets when they have been separated from parents
X-Git-Tag: release_2_1_9~77
X-Git-Url: http://www.project-moonshot.org/gitweb/?a=commitdiff_plain;h=05f1559e6690b5f886dc43b9efd518f1d951ae99;p=freeradius.git

Receive CoA packets when they have been separated from parents

Otherwise, the code thinks that there is a proxy reply WITHOUT
an original reply..

There's still likely a bug, as the CoA request->reply is built BEFORE
the original->reply.  The post-proxy CoA work should very likely have
complete access to the original reply packet type
---

diff --git a/src/main/event.c b/src/main/event.c
index bb650e0..d9e697d 100644
--- a/src/main/event.c
+++ b/src/main/event.c
@@ -3047,6 +3047,18 @@ REQUEST *received_proxy_response(RADIUS_PACKET *packet)
 		request->parent->coa = NULL;
 		request->parent = NULL;
 
+		/*
+		 *	The proxied packet was different from the
+		 *	original packet, AND the proxied packet was
+		 *	a CoA: allow it.
+		 */
+	} else if ((request->packet->code != request->proxy->code) &&
+		   ((request->proxy->code == PW_COA_REQUEST) ||
+		    (request->proxy->code == PW_DISCONNECT_REQUEST))) {
+	  /*
+	   *	It's already divorced: do nothing.
+	   */
+	  
 	} else
 		/*
 		 *	Skip the next set of checks, as the original