[syslog-ng]mark() option?

[Bradley Hartin]

I was testing out a configuration as follows:

options { long_hostnames(off); sync(0); mark(10); };
source src { unix-stream("/dev/log"); internal(); };

destination all { file("/var/log/messages"); };
log { source(src); destination(all); };

While it appears to log everything properly, I have yet (after hours) to
see a single --- MARK --- message in the logs.  Is the mark option not
operational, or is there something I'm missing?

Thanks,

-- 
Bradley Hartin - bhartin@straus-frank.com
Network and Communications Administrator
Straus-Frank Company