Re: [patch] ipfw interface tracking and opcode rewriting

2013-04-24 Thread Luigi Rizzo
On Wed, Apr 24, 2013 at 11:50:48PM +0400, Alexander V. Chernikov wrote: > On 24.04.2013 23:09, Luigi Rizzo wrote: > > On Wed, Apr 24, 2013 at 08:46:01PM +0400, Alexander V. Chernikov wrote: > >> On 24.04.2013 20:23, Luigi Rizzo wrote: ... > >> Well, actually I'm thinking of the next 2 steps: > >> 1

Re: [patch] ipfw interface tracking and opcode rewriting

2013-04-24 Thread Alexander V. Chernikov
On 24.04.2013 23:09, Luigi Rizzo wrote: On Wed, Apr 24, 2013 at 08:46:01PM +0400, Alexander V. Chernikov wrote: On 24.04.2013 20:23, Luigi Rizzo wrote: ... vesrion) in the middle of the next week. hmmm this is quite a large change, and from the description it is a bit unclear to me how th

Re: [patch] ipfw interface tracking and opcode rewriting

2013-04-24 Thread Luigi Rizzo
On Wed, Apr 24, 2013 at 08:46:01PM +0400, Alexander V. Chernikov wrote: > On 24.04.2013 20:23, Luigi Rizzo wrote: ... > >> vesrion) in the middle of the next week. > > hmmm this is quite a large change, and from the description it > > is a bit unclear to me how the "opcode rewriting" thing rela

Re: kern/174749: commit references a PR

2013-04-24 Thread dfilter service
The following reply was made to PR kern/174749; it has been noted by GNATS. From: dfil...@freebsd.org (dfilter service) To: bug-follo...@freebsd.org Cc: Subject: Re: kern/174749: commit references a PR Date: Wed, 24 Apr 2013 18:30:39 + (UTC) Author: rrs Date: Wed Apr 24 18:30:32 2013 New

Re: kern/157796: commit references a PR

2013-04-24 Thread dfilter service
The following reply was made to PR kern/157796; it has been noted by GNATS. From: dfil...@freebsd.org (dfilter service) To: bug-follo...@freebsd.org Cc: Subject: Re: kern/157796: commit references a PR Date: Wed, 24 Apr 2013 18:30:40 + (UTC) Author: rrs Date: Wed Apr 24 18:30:32 2013 New

Re: [patch] ipfw interface tracking and opcode rewriting

2013-04-24 Thread Luigi Rizzo
On Wed, Apr 24, 2013 at 08:01:23PM +0400, Alexander V. Chernikov wrote: > Hello list! > > Currently ipfw uses strncmp() function to do interface matching which is > quite slow. > Additionally, ipfw_insn_if opcode is quite big and given that struct > ip_fw occupy 48 bytes > (without first instruc

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2013-04-24 Thread CAD Americas
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