Use sideband also for challenge response.

[paraslash.git] / client.h

diff --git a/client.h b/client.h
index f2d9ecb14c28041bbd7fbbd1dabd3d9a5472ca19..b841b7e1b6b6d0698a404887429840f2ea6e9a47 100644 (file)
--- a/client.h
+++ b/client.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997-2012 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -14,6 +14,8 @@ enum {
        CL_RECEIVED_WELCOME,
        /** Client sends the authentification request. */
        CL_SENT_AUTH,
+       /** Server sends encrypted challenge. */
+       CL_RECEIVED_CHALLENGE,
        /** Client solves the challenge and sends the result. */
        CL_SENT_CH_RESPONSE,
        /** Server accepts this authentication. */
@@ -32,6 +34,12 @@ struct client_task {
        int status;
        /** The file descriptor and the session keys. */
        struct stream_cipher_context scc;
+       /** True if this connections uses the sideband API. */
+       bool use_sideband;
+       /** The sideband context, ignored if \a use_sideband is false. */
+       struct sb_context *sbc;
+       /** The hash value of the decrypted challenge. */
+       unsigned char *challenge_hash;
        /** The configuration (including the command). */
        struct client_args_info conf;
        /** The config file for client options. */
@@ -44,6 +52,8 @@ struct client_task {
        struct task task;
        /** The buffer tree node of the client task. */
        struct btr_node *btrn;
+       /** List of features supported by the server. */
+       char **features;
 };
 
 void client_disconnect(struct client_task *ct);