Date: Wed, 7 Feb 2018 10:43:53 +0100 From: Alarig Le Lay <alarig@swordarmor.fr> To: freebsd-net@freebsd.org Subject: Re: tcpdump filter not functioning correctly with igb on FreeBSD 11.1 Message-ID: <20180207094353.2rgaikzagjqhimde@mew.swordarmor.fr> In-Reply-To: <28A5CF82-5091-42AA-8C91-C190BAFF5F30@truespeed.com> References: <5A7A1657.4050706@grosbein.net> <E149211C-9207-4162-950D-1BA788AA3A5F@truespeed.com> <5A7A19DD.6050400@grosbein.net> <64C4AA32-5A49-4D6F-B7A7-93CDB0E59F09@truespeed.com> <5A7A24DC.0@grosbein.net> <293C7809-A1AE-4040-8963-F9A6802CB898@truespeed.com> <5A7A29D6.3050307@grosbein.net> <DBA7BD66-CDB7-4FF2-88E4-EBC2B71E1F3E@truespeed.com> <5A7A3079.4080404@grosbein.net> <28A5CF82-5091-42AA-8C91-C190BAFF5F30@truespeed.com>
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--mz6vwya64352oco7 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On mar. 6 f=C3=A9vr. 22:49:54 2018, David Athay wrote: >=20 >=20 > > On 6 Feb 2018, at 22:47, Eugene Grosbein <eugen@grosbein.net> wrote: > >=20 > > Well, that explains everything. You should use "vlan and not port > > 22" and "vlan and host X.X.X.X" (same without "not") when filtering > > vlan-tagged traffic as documented in the pcap-filter(7) manual page > > or else you get wrong results. "Works as intended". > >=20 > > Deinstall extra tcpdump/libcap packages, if you do not need them. > >=20 > >=20 >=20 > That worked, thanks! If you want to use only 'host' or 'port', you could also tcpdump on the tagged interface. --=20 alarig --mz6vwya64352oco7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE+2yGwT0H0n57WkRbrzhKwWsgK4gFAlp6ylYACgkQrzhKwWsg K4iAggf9FvGDzNqBvPzCO7uFmDTSl4x6MeIeWkeHdaHXgoC0iDUMRdv62BlgFmRp kP7yhaQ535AeiM2OnO+UL7Z+lqEW2Lh2F/6igtV6HPJmUn6MXWz33gGEy9XeZ5K4 NFV+cnSAG8gRrSGywN+V/BXxYx2BcGCflPVKlgiHEkSz1mtIx0SFwPbHaAgIgisV GrMpNhN59T9AdhGERLuScwa0yB68V+xkvdxN30HjlCpTIEV4suv1CcBEax3rTOb2 LtSpSR8ASRZXTzxev360PTve09TeUspy8k4mqKRiPdE29dzIRT3OHt3UH/akHbE8 dvWm7pTP4vuX2e7+LTUVMnC9Owbjpw== =LyRu -----END PGP SIGNATURE----- --mz6vwya64352oco7--
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