From 38cb19268a960e1fc836c322b93755885a26cca4 Mon Sep 17 00:00:00 2001
From: Yanis Kurganov <ykurganov@ptsecurity.com>
Date: Tue, 11 Apr 2017 09:50:22 +0200
Subject: [PATCH] session: Add SSH1 support in ssh_send_debug()

Signed-off-by: Yanis Kurganov <ykurganov@ptsecurity.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
---
 src/session.c | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/src/session.c b/src/session.c
index 1ef8717a..e057cfbe 100644
--- a/src/session.c
+++ b/src/session.c
@@ -875,12 +875,22 @@ int ssh_send_debug (ssh_session session, const char *message, int always_display
     int rc;
 
     if (ssh_socket_is_open(session->socket)) {
-        rc = ssh_buffer_pack(session->out_buffer,
-                             "bbsd",
-                             SSH2_MSG_DEBUG,
-                             always_display != 0 ? 1 : 0,
-                             message,
-                             0); /* empty language tag */
+#ifdef WITH_SSH1
+        if (session->version == 1) {
+            rc = ssh_buffer_pack(session->out_buffer,
+                                 "bs",
+                                 SSH_MSG_DEBUG,
+                                 message);
+        } else
+#endif /* WITH_SSH1 */
+        {
+            rc = ssh_buffer_pack(session->out_buffer,
+                                 "bbsd",
+                                 SSH2_MSG_DEBUG,
+                                 always_display != 0 ? 1 : 0,
+                                 message,
+                                 0); /* empty language tag */
+        }
         if (rc != SSH_OK) {
             ssh_set_error_oom(session);
             goto error;