Date: Tue, 15 May 2001 01:09:52 +0100 From: Brian Somers <brian@Awfulhak.org> To: Ruslan Ermilov <ru@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org, brian@Awfulhak.org Subject: Re: cvs commit: src/sys/net route.c src/sys/netinet in.c in_rmx.c in_var.h raw_ip.c Message-ID: <200105150009.f4F09q515206@hak.lan.Awfulhak.org> In-Reply-To: Message from Ruslan Ermilov <ru@FreeBSD.org> of "Mon, 14 May 2001 01:23:49 PDT." <200105140823.f4E8NnL79490@freefall.freebsd.org>
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Does this break ppp(8) ? I haven't yet merged any of the SIOCAIFADDR
optimisation stuff - and as I found a bug in it only a few days ago,
I'm a bit loathe to merge it for another week or two.
> ru 2001/05/14 01:23:49 PDT
>
> Modified files: (Branch: RELENG_4)
> sys/net route.c
> sys/netinet in.c in_rmx.c in_var.h raw_ip.c
> Log:
> MFC.
>
> net/route.c:
> A route generated from an RTF_CLONING route had the RTF_WASCLONED flag
> set but did not have a reference to the parent route, as documented in
> the rtentry(9) manpage. This prevented such routes from being deleted
> when their parent route was deleted.
>
> netinet/in.c:
> When address is removed from an interface, also delete all routes that
> point to this interface and address. Previously, for example, if you
> changed the address on an interface, outgoing IP datagrams might still
> use the old address. The only solution was to delete and re-add some
> routes.
>
> netinet/in_rmx.c, netinet/in_var.h, netinet/raw_ip.c:
> In in_ifadown(), differentiate between whether the interface goes
> down or interface address is deleted. Only delete static routes
> in the latter case.
>
> PR: kern/20785, bin/26970, i386/27280
>
> Revision Changes Path
> 1.59.2.2 +5 -4 src/sys/net/route.c
> 1.44.2.3 +12 -1 src/sys/netinet/in.c
> 1.37.2.1 +14 -12 src/sys/netinet/in_rmx.c
> 1.33.2.1 +2 -2 src/sys/netinet/in_var.h
> 1.64.2.5 +2 -2 src/sys/netinet/raw_ip.c
--
Brian <brian@Awfulhak.org> <brian@[uk.]FreeBSD.org>
<http://www.Awfulhak.org>; <brian@[uk.]OpenBSD.org>
Don't _EVER_ lose your sense of humour !
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