tcpdump mailing list archives
Re: Warning on enabling ip6 protochain 6
From: Darren Reed <darren.reed () oracle com>
Date: Fri, 05 Aug 2011 15:59:43 +0200
On 5/08/11 01:46 AM, Guy Harris wrote:
... That could, in theory, be fixed - for example, BSD/OS's BPF interpreter had an instruction that would do IPv6 extension header parsing
How much interest is there in that? And what would the functional requirements be?I've written a prototype BPF instruction that is a "search for header X" that seems to work. This takes the loop out of BPF and puts it into the driver, which has is a positive for both performance and validation.
Darren - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.
Current thread:
- Warning on enabling ip6 protochain 6 ramkumar p (Aug 02)
- Re: Warning on enabling ip6 protochain 6 Guy Harris (Aug 04)
- Re: Warning on enabling ip6 protochain 6 ramkumar p (Aug 04)
- Re: Warning on enabling ip6 protochain 6 Guy Harris (Aug 04)
- Re: Warning on enabling ip6 protochain 6 ramkumar . paranandi (Aug 04)
- Re: Warning on enabling ip6 protochain 6 Guy Harris (Aug 04)
- Re: Warning on enabling ip6 protochain 6 ramkumar p (Aug 04)
- Re: Warning on enabling ip6 protochain 6 Guy Harris (Aug 04)
- Re: Warning on enabling ip6 protochain 6 Darren Reed (Aug 05)
- Re: Warning on enabling ip6 protochain 6 Guy Harris (Aug 06)
- Re: Warning on enabling ip6 protochain 6 Darren Reed (Aug 09)
- Re: Warning on enabling ip6 protochain 6 ramkumar . paranandi (Aug 09)
- Re: Warning on enabling ip6 protochain 6 Guy Harris (Aug 09)
- Re: Warning on enabling ip6 protochain 6 ramkumar . paranandi (Aug 09)
- Re: Warning on enabling ip6 protochain 6 Guy Harris (Aug 09)
- Re: Warning on enabling ip6 protochain 6 ramkumar . paranandi (Aug 09)
- Re: Warning on enabling ip6 protochain 6 Darren Reed (Aug 09)