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Date:      Thu, 1 Jul 1999 15:40:43 +0100 
From:      graeme.n.brown@bt.com
To:        freebsd-net@freebsd.org
Subject:   debug print out from the kernel under FreeBSD-3.2
Message-ID:  <71DA16F18D32D2119A1D0000F8FE9A9402B5A24C@mbtlipnt01.btlabs.bt.co.uk>

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Folks

Has the means/configuration to print debug messages from kernel code to the
console or to system
log file changed since FreeBSD-2.2.x ?

I am trying to debug a modified version of netinet/ip_mroute.c  with support
for
Core Based Trees multicast forwarding.  Under FreeBSD 2.2.x  I used 

log(LOG_DEBUG, "debug message....") ;

or

printf( ... ) ;

Trying the same on a FreeBSD-3.2 kernel, I do not get any debug messages
printed on console or in system log ( var/log/messages).
Has something changed since FreeBSD-2.2.x that I may not be ware of ?
Can anyone suggest what I may have overlooked ?

TIA

Graeme N Brown
BT Adastral Park, UK
email: graeme.n.brown@bt.com


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