RE: [Syslog] delineated datagrams

2006-08-14 Thread David Harrington
PROTECTED] > Sent: Monday, August 14, 2006 6:36 AM > To: David Harrington; 'Chris Lonvick'; 'Miao Fuyou' > Cc: [EMAIL PROTECTED] > Subject: Re: [Syslog] delineated datagrams > > - Original Message - > From: "David Harrington" <[EMAIL

RE: [Syslog] delineated datagrams

2006-08-14 Thread Rainer Gerhards
> -Original Message- > From: Chris Lonvick [mailto:[EMAIL PROTECTED] > Sent: Monday, August 14, 2006 8:20 AM > To: Tom Petch > Cc: [EMAIL PROTECTED] > Subject: Re: [Syslog] delineated datagrams > > Hi Tom and All, > > What I've seen discussed: >

Re: [Syslog] delineated datagrams

2006-08-14 Thread Chris Lonvick
t; <[EMAIL PROTECTED]>; "'Miao Fuyou'" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]>; "'Tom Petch'" <[EMAIL PROTECTED]> Sent: Friday, August 04, 2006 7:59 PM Subject: RE: [Syslog] delineated datagrams As you probably know by now, I like t

RE: [Syslog] delineated datagrams

2006-08-12 Thread Rainer Gerhards
sage- > From: Anton Okmianski (aokmians) [mailto:[EMAIL PROTECTED] > Sent: Friday, August 11, 2006 2:10 PM > To: Nagaraj Varadharajan (nagarajv); [EMAIL PROTECTED] > Subject: RE: [Syslog] delineated datagrams > > I thought we were targeting the TLS transport to the new > syslog

RE: [Syslog] delineated datagrams

2006-08-11 Thread Anton Okmianski \(aokmians\)
6 3:51 PM > To: [EMAIL PROTECTED] > Subject: RE: [Syslog] delineated datagrams > > Sorry for jumping in late on this topic and also pardon me if > I have not understood the discussion correctly. > > My thought is that the easiest way syslog over tls will be > implemente

RE: [Syslog] delineated datagrams

2006-08-11 Thread Nagaraj Varadharajan \(nagarajv\)
to drastically change their underlying syslog implementations Regards, Nagaraj -Original Message- From: Rainer Gerhards [mailto:[EMAIL PROTECTED] Sent: Thursday, August 10, 2006 9:22 PM To: Balazs Scheidler Cc: [EMAIL PROTECTED]; Tom Petch Subject: RE: [Syslog] delineated datagrams

RE: [Syslog] delineated datagrams

2006-08-10 Thread Rainer Gerhards
> Maybe this already has been said ;) > > This makes sense. What about other control characters? > We need to differentiate between on-the-wire format and storage format. On-the-wire, I would escape only LF and the escape character. In storage, I would escape any control character (which can be

RE: [Syslog] delineated datagrams

2006-08-10 Thread Balazs Scheidler
On Thu, 2006-08-10 at 05:29 +0200, Rainer Gerhards wrote: > Bazsi, all, > > I am not really able to follow the thread, but let me put in an > important thought. > > We *must* allow LF inside the message. If we do not do that, it would > cause problems with -protocol. This issue has been discussed

RE: [Syslog] delineated datagrams

2006-08-09 Thread Rainer Gerhards
[EMAIL PROTECTED] > Sent: Wednesday, August 09, 2006 1:47 AM > To: John Calcote > Cc: [EMAIL PROTECTED]; 'Tom Petch' > Subject: RE: [Syslog] delineated datagrams > > On Tue, 2006-08-08 at 13:44 -0600, John Calcote wrote: > > Chris, > > > > Wh

RE: [Syslog] delineated datagrams

2006-08-09 Thread John Calcote
Bazsi, Thanks. You're right of course. I've been considering using a compressed form of XML for our messages anyway because I don't like the chatty nature of XML in a logging protocol. One compression technique is as simple as removing all of the \r\n\t and space characters, and then removing the

RE: [Syslog] delineated datagrams

2006-08-09 Thread Balazs Scheidler
On Tue, 2006-08-08 at 13:44 -0600, John Calcote wrote: > Chris, > > While I agree with you in principle that both forms of delineation are > nice to have for interop, I _wish_ we could get rid of LF - that so > limits the sort of data that can be sent in the message. My two > cents... The message

RE: [Syslog] delineated datagrams

2006-08-08 Thread John Calcote
sm >> for Syslog. >>> >>> As for error of encoding/decoding, I believe if an application does >>> encoding/decoding in a wrong way, you must not expect it do >> it right >>> with other mechanism, such as LF. >>> >>> Redundancy to impr

RE: [Syslog] delineated datagrams

2006-08-06 Thread Balazs Scheidler
On Fri, 2006-08-04 at 13:59 -0400, David Harrington wrote: > Hi, > > As you probably know by now, I like to see design reuse across IETF NM > solutions, especially across SNMP, syslog, ipfix, and netconf where > feasible. > > As all the IETF NM protocols move toward similar secure transport > sol

RE: [Syslog] delineated datagrams

2006-08-04 Thread David Harrington
mailto:[EMAIL PROTECTED] > Sent: Friday, August 04, 2006 10:14 AM > To: Miao Fuyou > Cc: [EMAIL PROTECTED]; 'Tom Petch' > Subject: RE: [Syslog] delineated datagrams > > Hi, > > I'd like to get this resolved and put into the next version > of the draft. &

RE: [Syslog] delineated datagrams

2006-08-04 Thread Rainer Gerhards
o Fuyou > Cc: Rainer Gerhards; 'Tom Petch'; [EMAIL PROTECTED] > Subject: RE: [Syslog] delineated datagrams > > Hi, > > I'd like to get this resolved and put into the next version > of the draft. > > Many protocols use byte-counting for framing. > Many p

RE: [Syslog] delineated datagrams

2006-08-04 Thread Chris Lonvick
CTED] Sent: Tuesday, June 20, 2006 8:43 PM To: [EMAIL PROTECTED] Subject: Re: [Syslog] delineated datagrams wasdraft-ietf-syslog-transport-tls-01.txt I wonder if others share my concern about the lack of robustness in the way in which datagrams are delineated in the stream protocol (a TCP rathe

RE: [Syslog] delineated datagrams

2006-07-24 Thread Miao Fuyou
I believe if an application does > > encoding/decoding in a wrong way, you must not expect it do > it right > > with other mechanism, such as LF. > > > > Redundancy to improve robustness is good idea, but I don't > think it > > applies to this case. > > >

RE: [Syslog] delineated datagrams wasdraft-ietf-syslog-transport-tls-01.txt

2006-07-21 Thread Miao Fuyou
une 20, 2006 8:43 PM > To: [EMAIL PROTECTED] > Subject: Re: [Syslog] delineated datagrams > wasdraft-ietf-syslog-transport-tls-01.txt > > I wonder if others share my concern about the lack of > robustness in the way in which datagrams are delineated in > the stream prot

RE: [Syslog] delineated datagrams

2006-07-21 Thread Rainer Gerhards
Andrew, > -Original Message- > From: Andrew Ross [mailto:[EMAIL PROTECTED] > Sent: Friday, July 21, 2006 12:52 AM > To: Rainer Gerhards; 'Tom Petch'; [EMAIL PROTECTED] > Subject: RE: [Syslog] delineated datagrams > > > Rainer, > > I'm in f

RE: [Syslog] delineated datagrams

2006-07-20 Thread Andrew Ross
Kiwi Enterprises -Original Message- From: Rainer Gerhards [mailto:[EMAIL PROTECTED] Sent: Friday, 21 July 2006 2:02 a.m. To: Rainer Gerhards; Tom Petch; [EMAIL PROTECTED] Subject: RE: [Syslog] delineated datagrams WG, now with the consensus on moving forward with -transport-tls, I

RE: [Syslog] delineated datagrams

2006-07-20 Thread Rainer Gerhards
ginal Message- > From: Rainer Gerhards [mailto:[EMAIL PROTECTED] > Sent: Thursday, July 06, 2006 4:17 PM > To: Tom Petch; [EMAIL PROTECTED] > Subject: RE: [Syslog] delineated datagrams > > Tom, > > I think your and Anton's commetn below so far is the most important &g

RE: [Syslog] delineated datagrams

2006-07-06 Thread Rainer Gerhards
e hasn't invented it roughly 10 years or so ago. Rainer > -Original Message- > From: Tom Petch [mailto:[EMAIL PROTECTED] > Sent: Thursday, June 22, 2006 11:47 AM > To: Anton Okmianski (aokmians); [EMAIL PROTECTED] > Subject: Re: [Syslog] delineated datagrams >

RE: [Syslog] delineated datagrams

2006-06-22 Thread Rainer Gerhards
Tom: [big snip] > You may recall we have had discussions of length v end of > record marker before > (and yes, I do like end of record markers:-) I see your concerns and think they are valid. I have argued for using a length in the header instead of an end of record marker. But this is differe

Re: [Syslog] delineated datagrams

2006-06-22 Thread Tom Petch
- Original Message - From: "Anton Okmianski (aokmians)" <[EMAIL PROTECTED]> To: "Tom Petch" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Tuesday, June 20, 2006 8:18 PM Subject: RE: [Syslog] delineated datagrams Tom: I think these are valid concer

RE: [Syslog] delineated datagrams

2006-06-20 Thread Anton Okmianski \(aokmians\)
TECTED] > Sent: Tuesday, June 20, 2006 8:43 AM > To: [EMAIL PROTECTED] > Subject: Re: [Syslog] delineated datagrams > wasdraft-ietf-syslog-transport-tls-01.txt > > I wonder if others share my concern about the lack of > robustness in the way in > which datagrams are delineated

Re: [Syslog] delineated datagrams was draft-ietf-syslog-transport-tls-01.txt

2006-06-20 Thread Tom Petch
I wonder if others share my concern about the lack of robustness in the way in which datagrams are delineated in the stream protocol (a TCP rather than a TLS issue). The system works as long as - the frame length is encoded perfectly - the frame length is decoded perfectly - no bytes are insert