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- Delay fork (-f option) in ssh until after port forwarded connections 

have been initialised. Patch from Jani Hakala <jahakala@cc.jyu.fi>
This commit is contained in:
Damien Miller 1999-11-13 13:28:45 +11:00
parent a2d6efe013
commit d46202f0d1
1 changed files with 12 additions and 12 deletions
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24
ssh.c
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@ -18,7 +18,7 @@ Modified to work with SSL by Niels Provos <provos@citi.umich.edu> in Canada.
*/ */
#include "includes.h" #include "includes.h"
RCSID("$Id: ssh.c,v 1.6 1999/11/12 04:19:27 damien Exp $"); RCSID("$Id: ssh.c,v 1.7 1999/11/13 02:28:45 damien Exp $");
#include "xmalloc.h" #include "xmalloc.h"
#include "ssh.h" #include "ssh.h"
@ -599,17 +599,6 @@ main(int ac, char **av)
/* Close connection cleanly after attack. */ /* Close connection cleanly after attack. */
cipher_attack_detected = packet_disconnect; cipher_attack_detected = packet_disconnect;
/* If requested, fork and let ssh continue in the background. */
if (fork_after_authentication_flag)
{
int ret = fork();
if (ret == -1)
fatal("fork failed: %.100s", strerror(errno));
if (ret != 0)
exit(0);
setsid();
}
/* Enable compression if requested. */ /* Enable compression if requested. */
if (options.compression) if (options.compression)
{ {
@ -771,6 +760,17 @@ main(int ac, char **av)
options.remote_forwards[i].host_port); options.remote_forwards[i].host_port);
} }
/* If requested, fork and let ssh continue in the background. */
if (fork_after_authentication_flag)
{
int ret = fork();
if (ret == -1)
fatal("fork failed: %.100s", strerror(errno));
if (ret != 0)
exit(0);
setsid();
}
/* If a command was specified on the command line, execute the command now. /* If a command was specified on the command line, execute the command now.
Otherwise request the server to start a shell. */ Otherwise request the server to start a shell. */
if (buffer_len(&command) > 0) if (buffer_len(&command) > 0)