From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 20845 invoked from network); 23 Sep 2023 20:43:45 -0000 Received: from 9front.inri.net (168.235.81.73) by inbox.vuxu.org with ESMTPUTF8; 23 Sep 2023 20:43:45 -0000 Received: from cc-smtpout3.netcologne.de ([89.1.8.213]) by 9front; Sat Sep 23 16:41:29 -0400 2023 Received: from cc-app2.netcologne.de (cc-app2.netcologne.de [89.1.9.191]) by cc-smtpout3.netcologne.de (Postfix) with ESMTP id D186D12311 for <9front@9front.org>; Sat, 23 Sep 2023 22:41:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=netcologne.de; s=nc1116a; t=1695501686; bh=a5x7YH1WdThCrIg+q2mTuuf71ZGSqJPeLVqeJGP3tEo=; h=Date:From:To:Message-ID:In-Reply-To:References:Subject:From; b=DWu9y/WYYNvtPbcC07MQLiRkbGIVySrpqvHA53ytLvwlv2uFnO5l/Qc9Mn3rWhbsM zW0auvx4i6H6AlJbWwGgEVr1SpByHnnsBTTAJ9OYMF8gGV/4nAxI8fkeDFyPB5naaJ la6730HXPYWlXmuA336mk6j5umKCE7vxQXqpLHcAvXqjLYVSYLL1Qql0sUtgxh/R7A xuIO4HhgGMZ9/BNtYJ26FHzAfhqhdK8HWIqtIk628dSZ6r27YgDqaoE/jZKMjuh/WL bzzpzYWk+HawraumDvBdhmR0oli2cugrc7JnYVT39OJPH2+xuKTC4oX7o83IZoqRVH Us4G1FTf/eZZQ== Received: from cc-app2.netcologne.de (localhost [127.0.0.1]) by cc-app2.netcologne.de (Postfix) with ESMTPA id B224411DC0 for <9front@9front.org>; Sat, 23 Sep 2023 22:41:26 +0200 (CEST) Date: Sat, 23 Sep 2023 22:41:26 +0200 (CEST) From: Arne Meyer To: 9front@9front.org Message-ID: <238178584.569452.1695501686664@comcenter.netcologne.de> In-Reply-To: <8E123B0F-E2BD-406A-80A0-FAC6BBB77571@quintile.net> References: <2127530086.565304.1695479216477@comcenter.netcologne.de> <8E123B0F-E2BD-406A-80A0-FAC6BBB77571@quintile.net> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Priority: 3 Importance: Normal X-Mailer: Open-Xchange Mailer v7.10.6-Rev50 X-Originating-IP: 2a0a:a540:5a6d:0:fd87:36a8:bb61:5273 X-Originating-Client: open-xchange-appsuite X-NetCologne-Spam: L X-Rspamd-Action: no action X-Rspamd-Queue-Id: B224411DC0 X-Spamd-Bar: - List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: webscale object-oriented XMPP browser-aware cloud Subject: Re: [9front] ethernet over gre Reply-To: 9front@9front.org Precedence: bulk hey Steve, yes there is some refactoring to be done. the gre code in 9front is quite c= rufty and doesn't support ipv6 right now. It's next on my list.=20 > Steve Simon hat am 23.09.2023 21:50 CEST geschrieben= : >=20 > =20 > just a suggestion=E2=80=A6 > you could refactor a bit to take the ip address in the dialstring, as im= plemented in telco(1). >=20 > i am not sure how much more useful that would really be but it might be c= lassed as a slightly more plan9-ey implementation. >=20 > -Steve >=20 >=20 >=20 >=20 > > On 23 Sep 2023, at 3:30 pm, Arne Meyer wro= te: > >=20 > > =EF=BB=BFHello, > >=20 > > i finally found the time to polish up my implementation of ethernet ove= r gre for 9front. > > This is based on nusb/ether. It uses gre from the ip stack. I tested it= with OpenBSD egre. > > For now only ipv4 is supported for the outside of the tunnel. > >=20 > > 9front: > > ip address is 192.168.178.21 > >=20 > > egre 192.168.178.20 > > ip/ipconfig -m 1400 ether /net/etherG0 10.0.0.1 255.255.255.0 > >=20 > > OpenBSD: > >=20 > > ifconfig egre0 create > > ifconfig egre0 tunnel 192.168.178.20 192.168.178.21 > > ifconfig egre0 10.0.0.2/24 mtu 1400 > > ifconfig egre0 up > >=20 > > Greetings, > > Arnefrom postmaster@9front: > > The following attachment had content that we can't > > prove to be harmless. To avoid possible automatic > > execution, we changed the content headers. > > The original header was: > >=20 > > Content-Type: text/x-c; charset=3DUTF-8; name=3Degre.c > > Content-Transfer-Encoding: base64 > > Content-Disposition: attachment; filename=3Degre.c > >