Date: Fri, 7 Oct 2011 18:35:42 +0000 From: "Li, Qing" <qing.li@bluecoat.com> To: Arnaud Lacombe <lacombar@gmail.com> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: RE: kern/159601: commit references a PR Message-ID: <B143A8975061C446AD5E29742C53172313E1E6@PWSVL-EXCMBX-01.internal.cacheflow.com> In-Reply-To: <B143A8975061C446AD5E29742C53172313E188@PWSVL-EXCMBX-01.internal.cacheflow.com> References: <201110071810.p97IA4RI000569@freefall.freebsd.org>, <CACqU3MXyF2MsGmpmGsz1YrNfdMX1U7eNZk5yMd0J1VHoVdCfOg@mail.gmail.com>, <B143A8975061C446AD5E29742C53172313E188@PWSVL-EXCMBX-01.internal.cacheflow.com>
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Here is one of my specific responses to the PRs.=0A=
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http://lists.freebsd.org/pipermail/freebsd-current/2011-August/026506.=
html=0A=
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-- Qing=0A=
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________________________________________=0A=
From: owner-freebsd-net@freebsd.org [owner-freebsd-net@freebsd.org] on beha=
lf of Li, Qing=0A=
Sent: Friday, October 07, 2011 11:30 AM=0A=
To: Arnaud Lacombe; dfilter service=0A=
Cc: freebsd-net@freebsd.org=0A=
Subject: RE: kern/159601: commit references a PR=0A=
=0A=
The important thing is if you have questions, just ask me.=0A=
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You can start from this email thread.=0A=
=0A=
http://lists.freebsd.org/pipermail/freebsd-current/2011-August/026423.ht=
ml=0A=
=0A=
--Qing=0A=
=0A=
________________________________________=0A=
From: owner-freebsd-net@freebsd.org [owner-freebsd-net@freebsd.org] on beha=
lf of Arnaud Lacombe [lacombar@gmail.com]=0A=
Sent: Friday, October 07, 2011 11:17 AM=0A=
To: dfilter service=0A=
Cc: freebsd-net@freebsd.org=0A=
Subject: Re: kern/159601: commit references a PR=0A=
=0A=
Hi,=0A=
=0A=
On Fri, Oct 7, 2011 at 2:10 PM, dfilter service <dfilter@freebsd.org> wrote=
:=0A=
> The following reply was made to PR kern/159601; it has been noted by GNAT=
S.=0A=
>=0A=
> From: dfilter@FreeBSD.ORG (dfilter service)=0A=
> To: bug-followup@FreeBSD.org=0A=
> Cc:=0A=
> Subject: Re: kern/159601: commit references a PR=0A=
> Date: Fri, 7 Oct 2011 18:01:51 +0000 (UTC)=0A=
>=0A=
> Author: qingli=0A=
> Date: Fri Oct 7 18:01:34 2011=0A=
> New Revision: 226114=0A=
> URL: http://svn.freebsd.org/changeset/base/226114=0A=
>=0A=
> Log:=0A=
> Remove the reference held on the loopback route when the interface=0A=
> address is being deleted. Only the last reference holder deletes the=0A=
> loopback route. All other delete operations just clear the IFA_RTSELF=
=0A=
> flag.=0A=
>=0A=
> PR: kern/159601=0A=
> Submitted by: pluknet=0A=
> Reviewed by: discussed on net@=0A=
Can you point me in which thread ?=0A=
=0A=
Thanks,=0A=
- Arnaud=0A=
=0A=
> MFC after: 3 days=0A=
>=0A=
> Modified:=0A=
> head/sys/netinet/in.c=0A=
>=0A=
> Modified: head/sys/netinet/in.c=0A=
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=0A=
> --- head/sys/netinet/in.c Fri Oct 7 16:39:03 2011 (r226113)=
=0A=
> +++ head/sys/netinet/in.c Fri Oct 7 18:01:34 2011 (r226114)=
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> @@ -1126,8 +1126,10 @@ in_scrubprefix(struct in_ifaddr *target,=0A=
> RT_LOCK(ia_ro.ro_rt);=0A=
> if (ia_ro.ro_rt->rt_refcnt <=3D 1)=0A=
> freeit =3D 1;=0A=
> - else=0A=
> + else if (flags & LLE_STATIC) {=0A=
> RT_REMREF(ia_ro.ro_rt);=0A=
> + target->ia_flags &=3D ~IFA_RTSELF;=0A=
> + }=0A=
> RTFREE_LOCKED(ia_ro.ro_rt);=0A=
> }=0A=
> if (freeit && (flags & LLE_STATIC)) {=0A=
> _______________________________________________=0A=
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