[strongSwan] Minor bug in ipsec statusall?

[Martin Willi]

Hi Paul,

> "ipsec statusall" has stopped working - simply no output at all, no error.
> 
> However, /usr/local/libexec/ipsec/stroke statusall works correctly.

The "ipsec" script is mostly a wrapper around stroke, but it checks for
the charon PID file (usually in /var/run/charon.pid). Likely that it is
missing for some reason, but I really don't know what could have gone
wrong.

Regards
Martin