===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/packet.c,v
retrieving revision 1.116.2.2
retrieving revision 1.117
diff -u -r1.116.2.2 -r1.117
--- src/usr.bin/ssh/packet.c	2006/02/03 02:53:44	1.116.2.2
+++ src/usr.bin/ssh/packet.c	2005/06/17 02:44:32	1.117
@@ -37,7 +37,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: packet.c,v 1.116.2.2 2006/02/03 02:53:44 brad Exp $");
+RCSID("$OpenBSD: packet.c,v 1.117 2005/06/17 02:44:32 djm Exp $");
 
 #include <sys/queue.h>
 
@@ -116,12 +116,6 @@
 /* Set to true if the connection is interactive. */
 static int interactive_mode = 0;
 
-/* Set to true if we are the server side. */
-static int server_side = 0;
-
-/* Set to true if we are authenticated. */
-static int after_authentication = 0;
-
 /* Session key information for Encryption and MAC */
 Newkeys *newkeys[MODE_MAX];
 static struct packet_state {
@@ -567,7 +561,7 @@
 	buffer_clear(&outgoing_packet);
 
 	/*
-	 * Note that the packet is now only buffered in output.  It won't be
+	 * Note that the packet is now only buffered in output.  It won\'t be
 	 * actually sent until packet_write_wait or packet_write_poll is
 	 * called.
 	 */
@@ -625,9 +619,7 @@
 	/* Deleting the keys does not gain extra security */
 	/* memset(enc->iv,  0, enc->block_size);
 	   memset(enc->key, 0, enc->key_len); */
-	if ((comp->type == COMP_ZLIB ||
-	    (comp->type == COMP_DELAYED && after_authentication)) &&
-	    comp->enabled == 0) {
+	if (comp->type != 0 && comp->enabled == 0) {
 		packet_init_compression();
 		if (mode == MODE_OUT)
 			buffer_compress_init_send(6);
@@ -648,35 +640,6 @@
 }
 
 /*
- * Delayed compression for SSH2 is enabled after authentication:
- * This happans on the server side after a SSH2_MSG_USERAUTH_SUCCESS is sent,
- * and on the client side after a SSH2_MSG_USERAUTH_SUCCESS is received.
- */
-static void
-packet_enable_delayed_compress(void)
-{
-	Comp *comp = NULL;
-	int mode;
-
-	/*
-	 * Remember that we are past the authentication step, so rekeying
-	 * with COMP_DELAYED will turn on compression immediately.
-	 */
-	after_authentication = 1;
-	for (mode = 0; mode < MODE_MAX; mode++) {
-		comp = &newkeys[mode]->comp;
-		if (comp && !comp->enabled && comp->type == COMP_DELAYED) {
-			packet_init_compression();
-			if (mode == MODE_OUT)
-				buffer_compress_init_send(6);
-			else
-				buffer_compress_init_recv();
-			comp->enabled = 1;
-		}
-	}
-}
-
-/*
  * Finalize packet in SSH2 format (compress, mac, encrypt, enqueue)
  */
 static void
@@ -789,8 +752,6 @@
 
 	if (type == SSH2_MSG_NEWKEYS)
 		set_newkeys(MODE_OUT);
-	else if (type == SSH2_MSG_USERAUTH_SUCCESS && server_side)
-		packet_enable_delayed_compress();
 }
 
 static void
@@ -1133,8 +1094,6 @@
 		packet_disconnect("Invalid ssh2 packet type: %d", type);
 	if (type == SSH2_MSG_NEWKEYS)
 		set_newkeys(MODE_IN);
-	else if (type == SSH2_MSG_USERAUTH_SUCCESS && !server_side)
-		packet_enable_delayed_compress();
 #ifdef PACKET_DEBUG
 	fprintf(stderr, "read/plain[%d]:\r\n", type);
 	buffer_dump(&incoming_packet);
@@ -1556,16 +1515,4 @@
 packet_set_rekey_limit(u_int32_t bytes)
 {
 	rekey_limit = bytes;
-}
-
-void
-packet_set_server(void)
-{
-	server_side = 1;
-}
-
-void
-packet_set_authenticated(void)
-{
-	after_authentication = 1;
 }