upstream: Remove unused ssh_packet_start_compression()

ok markus@

OpenBSD-Commit-ID: 9d34cf2f59aca5422021ae2857190578187dc2b4

1 files changed, 1 insertions, 22 deletions

diff --git a/packet.c b/packet.c
index ab9a391b5..4da9f52b6 100644
--- a/packet.c
+++ b/packet.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: packet.c,v 1.271 2018/06/01 04:05:29 djm Exp $ */
+/* $OpenBSD: packet.c,v 1.272 2018/07/06 09:03:02 sf Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -147,12 +147,6 @@ struct session_state {
         int compression_in_failures;
         int compression_out_failures;
 
-        /*
-         * Flag indicating whether packet compression/decompression is
-         * enabled.
-         */
-        int packet_compression;
-
         /* default maximum packet size */
         u_int max_packet_size;
 
@@ -717,21 +711,6 @@ start_compression_in(struct ssh *ssh)
         return 0;
 }
 
-int
-ssh_packet_start_compression(struct ssh *ssh, int level)
-{
-        int r;
-
-        if (ssh->state->packet_compression)
-                return SSH_ERR_INTERNAL_ERROR;
-        ssh->state->packet_compression = 1;
-        if ((r = ssh_packet_init_compression(ssh)) != 0 ||
-            (r = start_compression_in(ssh)) != 0 ||
-            (r = start_compression_out(ssh, level)) != 0)
-                return r;
-        return 0;
-}
-
 /* XXX remove need for separate compression buffer */
 static int
 compress_buffer(struct ssh *ssh, struct sshbuf *in, struct sshbuf *out)