Date: Fri, 24 Sep 2004 09:51:21 -0700 From: Kris Kennaway <kris@obsecurity.org> To: Dag-Erling Sm?rgrav <des@des.no> Cc: Oliver Lehmann <oliver@freebsd.org> Subject: Re: cvs commit: src/sys/net if.c Message-ID: <20040924165121.GB4259@xor.obsecurity.org> In-Reply-To: <xzpvfe3wv3i.fsf@dwp.des.no> References: <200409221253.i8MCrR4K036310@repoman.freebsd.org> <20040924145847.29d8f597.oliver@FreeBSD.org> <20040924140756.GG959@green.homeunix.org> <20040924081830.K39925@pooker.samsco.org> <20040924145126.GH959@green.homeunix.org> <xzpvfe3wv3i.fsf@dwp.des.no>
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--kXdP64Ggrk/fb43R Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 24, 2004 at 05:21:53PM +0200, Dag-Erling Sm?rgrav wrote: > > * BPF panics due to bpfdetach() on live interface >=20 > I use BPF a *lot*, every day, and have never seen this happen. I was able to panic an SMP system by doing tcpdump | more, waiting for a bit of traffic to be queued up, then hitting 'q'. rwatson says the bpf code is chock full of racy badness. Kris --kXdP64Ggrk/fb43R Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBVFCIWry0BWjoQKURAhoEAKCZEAKHxHqgq3hsmUT97izakkhzcgCfbR1y jNV5TuLj8c5sjTzGEKGZa6s= =pA0s -----END PGP SIGNATURE----- --kXdP64Ggrk/fb43R--
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