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- dtucker@cvs.openbsd.org 2007/12/31 15:27:04

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[sshd.c]
     When in inetd mode, have sshd generate a Protocol 1 ephemeral server
     key only for connections where the client chooses Protocol 1 as opposed
     to when it's enabled in the server's config.  Speeds up Protocol 2
     connections to inetd-mode servers that also allow Protocol 1.  bz #440,
     based on a patch from bruno at wolff.to, ok markus@
This commit is contained in:
Darren Tucker 2008-01-01 20:33:09 +11:00
parent 1e44c5ded3
commit 5891116cb3
2 changed files with 13 additions and 6 deletions
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9
ChangeLog
View File

@ -4,6 +4,13 @@
[readconf.c servconf.c] [readconf.c servconf.c]
Prevent strict-aliasing warnings on newer gcc versions. bz #1355, patch Prevent strict-aliasing warnings on newer gcc versions. bz #1355, patch
from Dmitry V. Levin, ok djm@ from Dmitry V. Levin, ok djm@
- dtucker@cvs.openbsd.org 2007/12/31 15:27:04
[sshd.c]
When in inetd mode, have sshd generate a Protocol 1 ephemeral server
key only for connections where the client chooses Protocol 1 as opposed
to when it's enabled in the server's config. Speeds up Protocol 2
connections to inetd-mode servers that also allow Protocol 1. bz #440,
based on a patch from bruno at wolff.to, ok markus@
20071231 20071231
- (dtucker) [configure.ac openbsd-compat/glob.{c,h}] Bug #1407: force use of - (dtucker) [configure.ac openbsd-compat/glob.{c,h}] Bug #1407: force use of
@ -3494,4 +3501,4 @@
OpenServer 6 and add osr5bigcrypt support so when someone migrates OpenServer 6 and add osr5bigcrypt support so when someone migrates
passwords between UnixWare and OpenServer they will still work. OK dtucker@ passwords between UnixWare and OpenServer they will still work. OK dtucker@
$Id: ChangeLog,v 1.4812 2008/01/01 09:32:26 dtucker Exp $ $Id: ChangeLog,v 1.4813 2008/01/01 09:33:09 dtucker Exp $

10
sshd.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: sshd.c,v 1.352 2007/12/27 14:22:08 dtucker Exp $ */ /* $OpenBSD: sshd.c,v 1.353 2007/12/31 15:27:04 dtucker Exp $ */
/* /*
* Author: Tatu Ylonen <ylo@cs.hut.fi> * Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -1599,10 +1599,6 @@ main(int ac, char **av)
/* Get a connection, either from inetd or a listening TCP socket */ /* Get a connection, either from inetd or a listening TCP socket */
if (inetd_flag) { if (inetd_flag) {
server_accept_inetd(&sock_in, &sock_out); server_accept_inetd(&sock_in, &sock_out);
if ((options.protocol & SSH_PROTO_1) &&
sensitive_data.server_key == NULL)
generate_ephemeral_server_key();
} else { } else {
server_listen(); server_listen();
@ -1772,6 +1768,10 @@ main(int ac, char **av)
sshd_exchange_identification(sock_in, sock_out); sshd_exchange_identification(sock_in, sock_out);
/* In inetd mode, generate ephemeral key only for proto 1 connections */
if (!compat20 && inetd_flag && sensitive_data.server_key == NULL)
generate_ephemeral_server_key();
packet_set_nonblocking(); packet_set_nonblocking();
/* allocate authentication context */ /* allocate authentication context */