On Thursday, 11/02/2006 at 09:27 CST, Rich Smrcina <[EMAIL PROTECTED]> 
wrote:
> It looks like the output from netstat does not map to actual names in
> the ETC SERVICES file:

True.  It's all hard-coded in NETSTAT, a Pascal program that doesn't have 
ready access to getservbyport().

The following ports translations are hardcoded (TCP unless otherwise 
noted):
 20  FTP-D 
 21  FTP-C 
 23  TELNET 
 25  SMTP 
 53  DNS (TCP and UDP)
 69  TFTP (UDP)
111  PMAP (TCP and UDP) 
512  REXEC 
514  RSH 
 
> Extra credit: Is there a way to get port numbers in the listing?

Post-processing the output is the only way.

Alan Altmark
z/VM Development
IBM Endicott

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