tcpdump mailing list archives
Re: Should the default snapshot length in tcpdump be 65535?
From: Francois-Xavier Le Bail <fx.lebail () yahoo com>
Date: Sun, 22 Mar 2009 07:24:33 -0700 (PDT)
Hello, Why not an environment variable like TCPDUMP="-s 68" to add options to the command line ? Best Regards, Francois-Xavier Le Bail --- On Tue, 3/10/09, Arien Vijn <arien.vijn () ams-ix net> wrote:
From: Arien Vijn <arien.vijn () ams-ix net> Subject: Re: [tcpdump-workers] Should the default snapshot length in tcpdump be 65535? To: "Eloy Paris" <peloy () chapus net> Cc: "Arien Vijn" <arien.vijn () ams-ix net>, tcpdump-workers () lists tcpdump org Date: Tuesday, March 10, 2009, 2:58 AM On 10 Mar. 2009, at 2:01 AM, Eloy Paris wrote:On Mon, Mar 09, 2009 at 11:52:50PM +0100, Arien Vijnwrote:Therefore it would be a good idea to make this anoption during compiletime.Hmmm. Wouldn't this be a bit overkill? And even ifwe went down thispath, I don't think that recompiling with theoption to revert tothe shorter snapshot length by default will be thatmuch easier foradministrators than editing legacy scripts to add"-s 68" to tcpdumpinvokations.I meant it the other way around :) I suggested to leave the defaults to what they are. From experience I know that changing defaults are often not appreciated by the many administrators with lots of things on their minds. For those who don't like to type "-s 0" it would be nice to have the option to get rid of that under compile time. Things should not be static for ever though. IMO the default can be changed in the next major release (5), not in any 4.x.x release. Cheers, Arien - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.
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Current thread:
- Should the default snapshot length in tcpdump be 65535? Guy Harris (Feb 20)
- Re: Should the default snapshot length in tcpdump Aaron Turner (Feb 20)
- Re: Should the default snapshot length in tcpdump Eloy Paris (Feb 21)
- Re: Should the default snapshot length in tcpdump be 65535? Michael Richardson (Feb 21)
- Re: Should the default snapshot length in tcpdump be 65535? Ken Bantoft (Feb 21)
- Re: Should the default snapshot length in tcpdump be 65535? Francois-Xavier Le Bail (Feb 23)
- Re: Should the default snapshot length in tcpdump be 65535? Ken Bantoft (Feb 21)
- Re: Should the default snapshot length in tcpdump be 65535? Guy Harris (Mar 09)
- Re: Should the default snapshot length in tcpdump be 65535? Arien Vijn (Mar 09)
- Re: Should the default snapshot length in Eloy Paris (Mar 09)
- Re: Should the default snapshot length in tcpdump be 65535? Arien Vijn (Mar 09)
- Re: Should the default snapshot length in tcpdump be 65535? Francois-Xavier Le Bail (Mar 22)
- Re: Should the default snapshot length in tcpdump be 65535? Francois-Xavier Le Bail (Mar 25)
- Re: Should the default snapshot length in tcpdump be 65535? Arien Vijn (Mar 09)
- Re: Should the default snapshot length in tcpdump Aaron Turner (Feb 20)