Daniel Hartmeier wrote this message on Thu, Jun 16, 2005 at 00:34 +0200:
> So, are you really sure we should do differently in pf, instead of
> looking for a bridge problem, where bridge constructs an mbuf with the
> IP header not properly aligned?
>
> I.e. if the IP header is properly aligned wit
On Thu, 16 Jun 2005, Daniel Hartmeier wrote:
'packed', as I understand it, prohibits the compiler from inserting any
padding anywhere in the struct. That is, it guarantees that the total
size of a struct object equals the sum of the sizes of its members.
It also requires the complier to genera
On Wed, 15 Jun 2005, Marcel Moolenaar wrote:
On Jun 15, 2005, at 1:42 PM, Daniel Hartmeier wrote:
If I understand the problem correctly, there is an underlying
network-generic question I'd like to ask here.
When a function in the kernel gets passed a struct ip pointer, can it
assume that the s
Daniel Hartmeier wrote:
On Mon, Jun 13, 2005 at 09:23:50PM +, Marcel Moolenaar wrote:
Synopsis: Unaligned Reference with pf on 5.4/IA64
Responsible-Changed-From-To: freebsd-net->freebsd-pf
Responsible-Changed-By: marcel
Responsible-Changed-When: Mon Jun 13 21:22:54 GMT 2005
Responsible-Ch
On Jun 15, 2005, at 3:34 PM, Daniel Hartmeier wrote:
On Wed, Jun 15, 2005 at 02:23:24PM -0700, Marcel Moolenaar wrote:
That entirely depends. If a struct ip pointer is constructed without
any form of casting, then one can assume that alignment is guaranteed.
The compiler guarantees to do so,
On Wed, Jun 15, 2005 at 02:23:24PM -0700, Marcel Moolenaar wrote:
> That entirely depends. If a struct ip pointer is constructed without
> any form of casting, then one can assume that alignment is guaranteed.
> The compiler guarantees to do so, except of course in this case:
> the structure is de
On Jun 15, 2005, at 1:42 PM, Daniel Hartmeier wrote:
On Mon, Jun 13, 2005 at 09:23:50PM +, Marcel Moolenaar wrote:
Synopsis: Unaligned Reference with pf on 5.4/IA64
Responsible-Changed-From-To: freebsd-net->freebsd-pf
Responsible-Changed-By: marcel
Responsible-Changed-When: Mon Jun 13 21:
On Mon, Jun 13, 2005 at 09:23:50PM +, Marcel Moolenaar wrote:
> Synopsis: Unaligned Reference with pf on 5.4/IA64
>
> Responsible-Changed-From-To: freebsd-net->freebsd-pf
> Responsible-Changed-By: marcel
> Responsible-Changed-When: Mon Jun 13 21:22:54 GMT 2005
> Responsible-Changed-Why:
> Mo
Synopsis: Unaligned Reference with pf on 5.4/IA64
Responsible-Changed-From-To: freebsd-net->freebsd-pf
Responsible-Changed-By: marcel
Responsible-Changed-When: Mon Jun 13 21:22:54 GMT 2005
Responsible-Changed-Why:
Move to a more pf-focussed responsible party.
http://www.freebsd.org/cgi/query-pr.
The following reply was made to PR ia64/81284; it has been noted by GNATS.
From: Marcel Moolenaar <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Cc:
Subject: Re: ia64/81284: Unaligned Reference with pf on 5.4/IA64
Date: Tue, 24 May 2005 19:45:37 -0700
The problem is not specific to ia64.
Synopsis: Unaligned Reference with pf on 5.4/IA64
Responsible-Changed-From-To: freebsd-ia64->freebsd-net
Responsible-Changed-By: marcel
Responsible-Changed-When: Wed May 25 02:27:47 GMT 2005
Responsible-Changed-Why:
http://www.freebsd.org/cgi/query-pr.cgi?pr=81284
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