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set a timeout to prevent hangs when talking to busted
 servers; ok markus@
This commit is contained in:
djm@openbsd.org 2015-01-30 10:44:49 +00:00 committed by Damien Miller
parent 86936ec245
commit 802660cb70
1 changed files with 2 additions and 1 deletions
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3
ssh-keyscan.c
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@ -1,4 +1,4 @@
/* $OpenBSD: ssh-keyscan.c,v 1.98 2015/01/30 01:13:33 djm Exp $ */
/* $OpenBSD: ssh-keyscan.c,v 1.99 2015/01/30 10:44:49 djm Exp $ */
/*
* Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
*
@ -468,6 +468,7 @@ congreet(int s)
*cp = '\0';
if ((c->c_ssh = ssh_packet_set_connection(NULL, s, s)) == NULL)
fatal("ssh_packet_set_connection failed");
ssh_packet_set_timeout(c->c_ssh, timeout, 1);
ssh_set_app_data(c->c_ssh, c); /* back link */
if (sscanf(buf, "SSH-%d.%d-%[^\n]\n",
&remote_major, &remote_minor, remote_version) == 3)