>>>>  - Possibility to use this protocol on a serial cable: We have a
 >>>>    machine with eight serial ports and no network connection [...]
 >>> This is an implementation issue IMHO.
 >> Not really.  The protocol should be able to work [over a single
 >> unadorned octet stream].
 > You're confused about what you're using your serial device as.
 > Unless you are using "custom software" with syslogd, your serial
 > devices are being treated as storage devices by syslogd, not remote
 > syslog daemons.

At present, yes.  And as I read it, that's what this person wants to
change: the desire is to use those serial lines to carry not what
syslogd wants to write to logfiles, but rather syslog-to-syslog
protocol.  This is not possible unless the protocol - which is what
we're charged with designing - depends on nothing but a single octet
stream.

 > If you want to continue using serial devicse for syslog stuff, I'd
 > suggest piping syslog messages into gzip and sending gzip output down
 > your serial lines.

I wouldn't.  gzip introduces huge latency issues, not to mention very
poor error tolerance.  gzip with hacks to flush a partial block after a
(fairly short) timeout, plus something to add on ECC bits...then, yeah,
maybe.  But if I were in the situation sketched above, I'd much prefer
plain syslog-to-syslog protocol over those serial lines.

                                        der Mouse

                               [EMAIL PROTECTED]
                     7D C8 61 52 5D E7 2D 39  4E F1 31 3E E8 B3 27 4B

Reply via email to