From 2d726144f72b34a5e36d501d2fee4d844aff0493 Mon Sep 17 00:00:00 2001
From: Michael Brown <mcb30@etherboot.org>
Date: Wed, 31 Jan 2007 03:43:59 +0000
Subject: [PATCH] Filter insertion now actually works

---
 src/net/filter.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/net/filter.c b/src/net/filter.c
index c4542fcb..925aad21 100644
--- a/src/net/filter.c
+++ b/src/net/filter.c
@@ -174,12 +174,16 @@ int insert_filter ( struct stream_application *app,
 		    struct filter_stream *filter ) {
 	struct stream_connection *conn = app->conn;
 
-	if ( ! app->conn ) {
+	if ( ! conn ) {
 		DBGC ( filter, "Filter %p cannot insert onto closed stream\n",
 		       filter );
 		return -ENOTCONN;
 	}
 
+	DBGC ( filter, "Filter %p inserted on stream %p\n", filter, app );
+
+	filter->upstream.app = app;
+	filter->downstream.conn = conn;
 	app->conn = &filter->upstream;
 	conn->app = &filter->downstream;