diff options
author | Damien Miller <djm@mindrot.org> | 2013-02-12 11:02:08 +1100 |
---|---|---|
committer | Damien Miller <djm@mindrot.org> | 2013-02-12 11:02:08 +1100 |
commit | 1f583df8c3a7a3731a18b17e14c9ec09f31905ba (patch) | |
tree | 54ea8f178b181dc6c45afa02f3bfd6d17afa4263 /servconf.c | |
parent | 0cd2f8e5f8276e178d696f3495ca2a9a691dccf5 (diff) |
- dtucker@cvs.openbsd.org 2013/02/06 00:20:42
[servconf.c sshd_config sshd_config.5]
Change default of MaxStartups to 10:30:100 to start doing random early
drop at 10 connections up to 100 connections. This will make it harder
to DoS as CPUs have come a long way since the original value was set
back in 2000. Prompted by nion at debian org, ok markus@
Diffstat (limited to 'servconf.c')
-rw-r--r-- | servconf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/servconf.c b/servconf.c index 21b371c84..b2a60fd6c 100644 --- a/servconf.c +++ b/servconf.c | |||
@@ -1,5 +1,5 @@ | |||
1 | 1 | ||
2 | /* $OpenBSD: servconf.c,v 1.233 2012/12/02 20:46:11 djm Exp $ */ | 2 | /* $OpenBSD: servconf.c,v 1.234 2013/02/06 00:20:42 dtucker Exp $ */ |
3 | /* | 3 | /* |
4 | * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland | 4 | * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland |
5 | * All rights reserved | 5 | * All rights reserved |
@@ -256,11 +256,11 @@ fill_default_server_options(ServerOptions *options) | |||
256 | if (options->gateway_ports == -1) | 256 | if (options->gateway_ports == -1) |
257 | options->gateway_ports = 0; | 257 | options->gateway_ports = 0; |
258 | if (options->max_startups == -1) | 258 | if (options->max_startups == -1) |
259 | options->max_startups = 10; | 259 | options->max_startups = 100; |
260 | if (options->max_startups_rate == -1) | 260 | if (options->max_startups_rate == -1) |
261 | options->max_startups_rate = 100; /* 100% */ | 261 | options->max_startups_rate = 30; /* 30% */ |
262 | if (options->max_startups_begin == -1) | 262 | if (options->max_startups_begin == -1) |
263 | options->max_startups_begin = options->max_startups; | 263 | options->max_startups_begin = 10; |
264 | if (options->max_authtries == -1) | 264 | if (options->max_authtries == -1) |
265 | options->max_authtries = DEFAULT_AUTH_FAIL_MAX; | 265 | options->max_authtries = DEFAULT_AUTH_FAIL_MAX; |
266 | if (options->max_sessions == -1) | 266 | if (options->max_sessions == -1) |