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authorColin Watson <cjwatson@debian.org>2017-10-04 11:23:58 +0100
committerColin Watson <cjwatson@debian.org>2017-10-05 23:58:12 +0100
commit0556ea972b15607b7e13ff31bc05840881c91dd3 (patch)
treed6b8d48062d0278b5ae0eeff42d0e9afa9f26860 /ttymodes.h
parentdb2122d97eb1ecdd8d99b7bf79b0dd2b5addfd92 (diff)
parent801a62eedaaf47b20dbf4b426dc3e084bf0c8d49 (diff)
New upstream release (7.6p1)
Diffstat (limited to 'ttymodes.h')
-rw-r--r--ttymodes.h21
1 files changed, 6 insertions, 15 deletions
diff --git a/ttymodes.h b/ttymodes.h
index 14e177cef..24f07560c 100644
--- a/ttymodes.h
+++ b/ttymodes.h
@@ -1,4 +1,4 @@
1/* $OpenBSD: ttymodes.h,v 1.15 2016/05/03 09:03:49 dtucker Exp $ */ 1/* $OpenBSD: ttymodes.h,v 1.16 2017/04/30 23:26:54 djm Exp $ */
2 2
3/* 3/*
4 * Author: Tatu Ylonen <ylo@cs.hut.fi> 4 * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -38,22 +38,13 @@
38 */ 38 */
39 39
40/* 40/*
41 * SSH1: 41 * The tty mode description is a string, consisting of
42 * The tty mode description is a stream of bytes. The stream consists of
43 * opcode-arguments pairs. It is terminated by opcode TTY_OP_END (0). 42 * opcode-arguments pairs. It is terminated by opcode TTY_OP_END (0).
44 * Opcodes 1-127 have one-byte arguments. Opcodes 128-159 have integer 43 * Opcodes 1-159 have uint32 arguments.
45 * arguments. Opcodes 160-255 are not yet defined, and cause parsing to 44 * Opcodes 160-255 are not yet defined and cause parsing to stop (they
46 * stop (they should only be used after any other data). 45 * should only be used after any other data).
47 * 46 *
48 * SSH2: 47 * The client puts in the string any modes it knows about, and the
49 * Differences between SSH1 and SSH2 terminal mode encoding include:
50 * 1. Encoded terminal modes are represented as a string, and a stream
51 * of bytes within that string.
52 * 2. Opcode arguments are uint32 (1-159); 160-255 remain undefined.
53 * 3. The values for TTY_OP_ISPEED and TTY_OP_OSPEED are different;
54 * 128 and 129 vs. 192 and 193 respectively.
55 *
56 * The client puts in the stream any modes it knows about, and the
57 * server ignores any modes it does not know about. This allows some degree 48 * server ignores any modes it does not know about. This allows some degree
58 * of machine-independence, at least between systems that use a posix-like 49 * of machine-independence, at least between systems that use a posix-like
59 * tty interface. The protocol can support other systems as well, but might 50 * tty interface. The protocol can support other systems as well, but might