[syslog-ng]relay host address changes source hosts ip in message

[Bill]

Greetings, 

I've been tasked to setup a syslog relay network from various pops to a 
centralized syslog server for insert into a database. 

The problem I'm running into is at the various pops, for example, lets call 
the first one POP-A.  At POP-A, I have syslog-ng version 1.6.0rc4 setup to 
receive both udp and tcp syslog connections.  It in turn, relays the syslog 
messages to the central server.  When I look at the incoming data on the 
centralized server, the incoming data shows that the source host information 
is being re-written with the relay hosts ip. 

System stats are: 

Solaris 8 intel 
Syslog-ng 1.6.0rc4 

POP-A configuration file follows: 

options { 
       long_hostnames(off); 
       use_dns(no); 
       use_fqdn(no); 
       dns_cache(no); 
       check_hostname(yes); 
       keep_hostname(no); 
       chain_hostnames(no); 
       # On Solaris, log(3) truncates at 1024 chars 
       log_msg_size(8192); 
       # buffer just a little for performance 
       sync(0); 
       # memory is cheap, buffer messages unable to write (like to loghost) 
       log_fifo_size(10240); 
       # The time to wait before a dead connection is reestablished (seconds) 
       time_reopen(10); 
       create_dirs(yes); 
       owner("root"); 
       group("other"); 
       perm(0600); 
       use_time_recvd(yes); 
}; 

source src { 
       # This is the source of syslog. 
       # The default protocal port is 512 
       udp(); 
       tcp(max-connections(1024)); 

}; 
source l_src { 
       # This is the source of syslog. 
       # This is internal messages on the local server 
       internal(); 
       sun-streams("/dev/log"); 
       # This is internal messages on the local server 
}; 
destination syslogfile { 
      file( 
               "/var/log/syslogng/$HOST.log" 
       ); 
       udp("1.1.1.1");             
}; 
filter priorityfilter { 
       priority(debug,info,notice,warning,err,crit,alert,emerg); 
}; 
############################################################### 
log { 
       source(src); 
       source(l_src); 
       filter(priorityfilter); 
       destination(syslogfile); 
}; 

------------------------------------------------------ 
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Server syslog-ng configuration follows: 
------------------------------------------------------ 
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options { 
       long_hostnames(yes); 
       use_dns(no); 
       use_fqdn(no); 
       dns_cache(no); 
#       dns_cache_size(500); 
#       dns_cache_expire(3600); 
#       dns_cache_expire_failed(3600); 
#       check_hostname(yes); 
       keep_hostname(no); 
       chain_hostnames(no); 
       # On Solaris, log(3) truncates at 1024 chars 
       log_msg_size(8192); 
       # buffer just a little for performance 
       sync(0); 
       # memory is cheap, buffer messages unable to write (like to loghost) 
       log_fifo_size(10240); 
       # The time to wait before a dead connection is reestablished (seconds) 
       time_reopen(10); 
       create_dirs(yes); 
       owner("root"); 
       group("other"); 
       perm(0640); 
       use_time_recvd(yes); 
}; 
############################################################### 
source src { 
       # This is the source of syslog. 
       # The default protocal port is 512 
       udp(); 
       # This is internal messages on the local server 
       internal(); 
}; 

source l_src { 
       sun-stream("/dev/log" door("/etc/.syslog_door")); 
       internal(); 
}; 

destination syslogfile { 
      file( 
               "/var/log/syslogng/$YEAR_$MONTH_$DAY_$HOST.log"       
       ); 

}; 

destination program1 { 
       program( 
               /path/to/uber/syslog/program.pl 
               template 
("ˇ$HOSTˇ$FACILITYˇ$PRIORITYˇ$LEVELˇ$TAGˇ$FULLDATEˇ$PROGRAMˇ$MSG\n") 
               template-escape(yes) 
       ); 
}; 

filter priorityfilter { 
       priority(debug,info,notice,warning,err,crit,alert,emerg); 
}; 
filter dropsyslog { 
       not match("syslog-ng*"); 
}; 
############################################################### 
log { 
       source(src); 
       filter(dropsyslog); 
       filter(priorityfilter); 
       destination(program1); 
       destination(syslogfile); 
}; 
############################################################### 
log { 
       source(l_src); 
       destination(program1); 
       destination(syslogfile); 
};