[Openswan Users] _plutorun/_plutoload stops after shell logout

[Paul Wouters]

On Mon, 9 May 2005, netvipe wrote:

> after i've started the ipsec process while using "/etc/init.d/ipsec
> start" everything works fine.

> my problem starts after i've left the shell (from where i've started the
> ipsec init script). when i logout, the ike process
> (_plutorun/_plutoload) will also finish. i've tried to figure out what
> happens but can not find any problems. even debug doesn't helps (...as
> expected cause it's not an ipsec/ike communication problem)
>
> there is only some short output in the logfile:
>
> May  9 21:51:25 pluto[24551]: Pluto ignores SIGHUP -- perhaps you want
> "whack --listen"
> May  9 21:51:25 pluto[24551]: ADNS process terminated by signal 1
> May  9 21:51:25 pluto[24551]: closing helper(0) pid=-1 fd=6
>
> what happens here???
> as a matter of course the ipsec connection will be available till the
> next rekeying period.
>
> some info's about the system:
> - x86 (pentium IIT) hardware with 2.4.29-grsec kernel
> - os resides on a flash module and is based on uClibc
> - /etc, /var and /tmp are writeable (tmpfs)
> - busybox provides most services (incl. init)
> - sh replaced by bash (3.00.16(2))

This seems to be some weird shell issue. Or perhaps related to openssh's sshd.

There was a signal issue a month or two ago, but I thought the fix for that
already went into 2.3.0. Can you see if this behaviour still happens with 2.3.1?
If so, please let me know so I can file it as a bug.

Paul