From e8860a13867343c461a91f2ebc483d6edefe9865 Mon Sep 17 00:00:00 2001
From: Pekka Riikonen <priikone@silcnet.org>
Date: Wed, 19 Jul 2000 07:07:47 +0000
Subject: [PATCH] 	Added version detection support to SKE.

---
 apps/silc/protocol.c  |  9 ++++++++-
 apps/silcd/command.c  |  5 ++++-
 apps/silcd/protocol.c | 10 +++++++++-
 3 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/apps/silc/protocol.c b/apps/silc/protocol.c
index 31fb99b2..a86b29e0 100644
--- a/apps/silc/protocol.c
+++ b/apps/silc/protocol.c
@@ -23,6 +23,9 @@
 /*
  * $Id$
  * $Log$
+ * Revision 1.7  2000/07/19 07:07:47  priikone
+ * 	Added version detection support to SKE.
+ *
  * Revision 1.6  2000/07/14 06:12:29  priikone
  * 	Put the HMAC keys into the HMAC object instead on having them
  * 	saved elsewhere; we can use now silc_hmac_make instead of
@@ -51,6 +54,8 @@
 SILC_TASK_CALLBACK(silc_client_protocol_connection_auth);
 SILC_TASK_CALLBACK(silc_client_protocol_key_exchange);
 
+extern char *silc_version_string;
+
 /* SILC client protocol list */
 const SilcProtocolObject silc_protocol_list[] =
 {
@@ -195,7 +200,8 @@ SILC_TASK_CALLBACK(silc_client_protocol_key_exchange)
 	SilcSKEStartPayload *start_payload;
 
 	/* Assemble security properties. */
-	silc_ske_assemble_security_properties(ske, &start_payload);
+	silc_ske_assemble_security_properties(ske, silc_version_string,
+					      &start_payload);
 
 	/* Start the key exchange by sending our security properties
 	   to the remote end. */
@@ -267,6 +273,7 @@ SILC_TASK_CALLBACK(silc_client_protocol_key_exchange)
 	   Key Exhange 1 Payload to the responder. */
 	status = 
 	  silc_ske_initiator_phase_2(ctx->ske,
+				     client->public_key,
 				     silc_client_protocol_ke_send_packet,
 				     context);
       }
diff --git a/apps/silcd/command.c b/apps/silcd/command.c
index f0d24470..e3e810ee 100644
--- a/apps/silcd/command.c
+++ b/apps/silcd/command.c
@@ -20,6 +20,9 @@
 /*
  * $Id$
  * $Log$
+ * Revision 1.11  2000/07/19 07:08:09  priikone
+ * 	Added version detection support to SKE.
+ *
  * Revision 1.10  2000/07/17 11:47:30  priikone
  * 	Added command lagging support. Added idle counting support.
  *
@@ -213,7 +216,7 @@ void silc_server_command_process(SilcServer server,
   if (cmd == NULL) {
     SILC_LOG_ERROR(("Unknown command, packet dropped"));
     silc_free(ctx);
-    return;
+    goto out;
   }
 
  out:
diff --git a/apps/silcd/protocol.c b/apps/silcd/protocol.c
index 0dd06fbd..0f91d2d0 100644
--- a/apps/silcd/protocol.c
+++ b/apps/silcd/protocol.c
@@ -23,6 +23,9 @@
 /*
  * $Id$
  * $Log$
+ * Revision 1.8  2000/07/19 07:08:09  priikone
+ * 	Added version detection support to SKE.
+ *
  * Revision 1.7  2000/07/14 06:14:20  priikone
  * 	Put the HMAC keys into the HMAC object instead of having them
  * 	saved elsewhere; now we can use silc_hmac_make insteaad of
@@ -60,6 +63,8 @@
 SILC_TASK_CALLBACK(silc_server_protocol_connection_auth);
 SILC_TASK_CALLBACK(silc_server_protocol_key_exchange);
 
+extern char *silc_version_string;
+
 /* SILC client protocol list */
 const SilcProtocolObject silc_protocol_list[] =
 {
@@ -189,12 +194,14 @@ SILC_TASK_CALLBACK(silc_server_protocol_key_exchange)
 	/* Start the key exchange by processing the received security
 	   properties packet from initiator. */
 	status = silc_ske_responder_start(ske, ctx->rng, ctx->sock,
+					  silc_version_string,
 					  ctx->packet, NULL, NULL);
       } else {
 	SilcSKEStartPayload *start_payload;
 
 	/* Assemble security properties. */
-	silc_ske_assemble_security_properties(ske, &start_payload);
+	silc_ske_assemble_security_properties(ske, silc_version_string,
+					      &start_payload);
 
 	/* Start the key exchange by sending our security properties
 	   to the remote end. */
@@ -278,6 +285,7 @@ SILC_TASK_CALLBACK(silc_server_protocol_key_exchange)
 	   Key Exhange 1 Payload to the responder. */
 	status = 
 	  silc_ske_initiator_phase_2(ctx->ske,
+				     server->public_key,
 				     silc_server_protocol_ke_send_packet,
 				     context);
       }
-- 
2.24.0