In article <20010219102241.A3921@ethmoid.wlfdle1.on.wave.home.com> you write:
>Excerpt from a 'ktrace /usr/sbin/racoon':
>
><...>
>  3869 racoon   CALL  sendto(0x3,0xbfbfcb6c,0x6b,0,0,0)
>  3869 racoon   GIO   fd 3 wrote 107 bytes
>       "<30>Feb 19 09:25:06 racoon: WARNING: pfkey.c:1977:pk_checkalg():
>compr\
>        ession algorithm can not be checked.
>       "
>  3869 racoon   RET   sendto 107/0x6b
>  3869 racoon   CALL  ioctl(0x6,TIOCGETA,0xbfbfd360)
>  3869 racoon   RET   ioctl -1 errno 25 Inappropriate ioctl for device
>  3869 racoon   CALL  close(0x6)
>  3869 racoon   RET   close 0
>  3869 racoon   CALL  fork
>  3869 racoon   RET   fork 3870/0xf1e
>  3869 racoon   CALL  exit(0)

You might get something slightly more useful with ktrace -i.

-- 
Ben Harris                                                   <bjh21@netbsd.org>
Portmaster, NetBSD/arm26               <URL:http://www.netbsd.org/Ports/arm26/>