Date: Sun, 19 Jan 2020 10:36:45 +0700 From: Victor Sudakov <vas@sibptus.ru> To: Michael Sierchio <kudzu@tenebras.com> Cc: Eugene Grosbein <eugen@grosbein.net>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, "Andrey V. Elsukov" <bu7cher@yandex.ru>, Michael Tuexen <tuexen@freebsd.org> Subject: Re: IPSec transport mode, mtu, fragmentation... Message-ID: <20200119033645.GA54797@admin.sibptus.ru> In-Reply-To: <CAHu1Y71hGwPP48nYUYUpKQO3r%2B8HwEWq4uNGOi3Bup3PuC%2BYZA@mail.gmail.com> References: <55f7bafa-24c4-9810-0d21-f82cb332ee2d@grosbein.net> <20200116160745.GA1356@admin.sibptus.ru> <72355e03-1cf8-c58f-3aec-b0a21e631870@grosbein.net> <20200117093645.GA51899@admin.sibptus.ru> <70b0b855-189b-03c2-0712-fc1e35640702@grosbein.net> <20200117150928.GB66677@admin.sibptus.ru> <16550199-67b9-d331-0c1e-4afa0e8b361c@grosbein.net> <20200118105524.GA10042@admin.sibptus.ru> <d59805e9-3fd5-eb56-10db-26b532cb5e85@grosbein.net> <CAHu1Y71hGwPP48nYUYUpKQO3r%2B8HwEWq4uNGOi3Bup3PuC%2BYZA@mail.gmail.com>
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--azLHFNyN32YCQGCU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Michael Sierchio wrote: >=20 > What is the result of >=20 > > sysctl net.enc ot@fbsd-test1:~ # sysctl net.enc net.enc.out.ipsec_bpf_mask: 3 net.enc.out.ipsec_filter_mask: 0 net.enc.in.ipsec_bpf_mask: 1 net.enc.in.ipsec_filter_mask: 0 >=20 > ? This might be a clue about the packets, which you could be seeing twic= e. >=20 An artifact of enc0, you think ? Are the above settings sending the packets to if_enc twice? --=20 Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ --azLHFNyN32YCQGCU Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJeI87NAAoJEA2k8lmbXsY054YIAIHkv6xHLrOpo15jk4n+WWaz b+ioHHcI/MobObQtg0BFCWxHFJQ8QJnQPTCV/4CFUEfIdzDmHgeto8uyPJ9nCXuM +mDGv6PsbOnt/+5Axf919dqbxro6O4ajDsBb/yC/kcQbRH+i9Q6xYi4mJo/HbJIo 11UGm927LiXAA/vTuXYnoJBV4YJo8IoxFbI4/HrA4Wm5WVcrffQUzTolTV3wpUoG +nafAsDTqhegz+B6sWEB6CHIW+g+vyLs+LAjhQWtE+lCFVwyfmJZP4mliv1yuiXG ab5m859bcEfV89A8snbVtm/b5jU86fKgp0dXz1CqvOmnw1YibmyuNElYvk0cH2w= =YrJI -----END PGP SIGNATURE----- --azLHFNyN32YCQGCU--
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