From mirageos-devel-bounces@lists.xenproject.org Thu Mar 21 18:57:22 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Thu, 21 Mar 2019 18:57:22 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h72sE-0001cq-4u; Thu, 21 Mar 2019 18:57:06 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h72sC-0001cl-OI for mirageos-devel@lists.xenproject.org; Thu, 21 Mar 2019 18:57:04 +0000 X-Inumbo-ID: 1b172e62-4c0b-11e9-8240-b35658da5460 Received: from relay10.mail.gandi.net (unknown [217.70.178.230]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 1b172e62-4c0b-11e9-8240-b35658da5460; Thu, 21 Mar 2019 18:57:00 +0000 (UTC) Received: from [10.137.0.16] (unknown [208.66.135.138]) (Authenticated sender: guybrush@somerandomidiot.com) by relay10.mail.gandi.net (Postfix) with ESMTPSA id CEF25240007 for ; Thu, 21 Mar 2019 18:56:57 +0000 (UTC) From: Mindy Preston To: mirageos-devel@lists.xenproject.org Message-ID: <3a1b80c8-3afc-8ab7-d94f-5e4b4277e6d5@somerandomidiot.com> Date: Thu, 21 Mar 2019 13:56:52 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 Content-Language: en-US Subject: [MirageOS-devel] MirageOS Security Announcement 01: information disclosure in netchannel version 1.10.0 X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" QWxsLAoKVGhlIE1pcmFnZU9TIHNlY3VyaXR5IHRlYW0gaGFzIHB1Ymxpc2hlZCBNaXJhZ2VPUyBT ZWN1cml0eSBBbm5vdW5jZW1lbnQgCiMwMSwgYSBtZW1vcnkgZGlzY2xvc3VyZSBpbiBvdXRnb2lu 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UzhFZys5Mgo9THJYKwotLS0tLUVORCBQR1AgU0lHTkFUVVJFLS0tLS0KCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpNaXJhZ2VPUy1kZXZlbCBtYWlsaW5n IGxpc3QKTWlyYWdlT1MtZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54 ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL21pcmFnZW9zLWRldmVsCg== From mirageos-devel-bounces@lists.xenproject.org Sun Mar 24 13:03:56 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Sun, 24 Mar 2019 13:03:56 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h82mr-0003Ur-2S; Sun, 24 Mar 2019 13:03:41 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h82mq-0003Um-3B for mirageos-devel@lists.xenproject.org; Sun, 24 Mar 2019 13:03:40 +0000 X-Inumbo-ID: 3c62f08e-4e35-11e9-aca7-7b10a434453d Received: from mail.mehnert.org (unknown [213.73.89.200]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 3c62f08e-4e35-11e9-aca7-7b10a434453d; Sun, 24 Mar 2019 13:03:37 +0000 (UTC) Received: from [192.168.42.80] (dslb-178-000-098-168.178.000.pools.vodafone-ip.de [178.0.98.168]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "hannes@mehnert.org", Issuer "mehnert root CA" (not verified)) by mail.mehnert.org (Postfix) with ESMTPS id BFC84DD7 for ; Sun, 24 Mar 2019 14:03:35 +0100 (CET) To: "mirageos-devel@lists.xenproject.org" From: Hannes Mehnert Openpgp: id=11B5464249B5BD858FFF6328BC896588DF7C28EE Message-ID: <6ebbd293-6103-6179-e106-77558a19d87e@mehnert.org> Date: Sun, 24 Mar 2019 14:03:24 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 Content-Language: en-US Subject: [MirageOS-devel] error handling in encode functions X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" SGVsbG8sCgp3aGVuIEkgcmVhZCB0aHJvdWdoIHNvbWUgbmV0d29yayBjb2RlIChJJ20gb25seSB0 YWxraW5nIGFib3V0IGxheWVycyBJUAphbmQgYmVsb3cpLCBJIGVuY291bnRlcmVkIHRoZXNlIHNp Z25hdHVyZXM6Cgp2YWwgaW50b19jc3RydWN0IDogdCAtPiBDc3RydWN0LnQgLT4gKHVuaXQsIGVy cm9yKSByZXN1bHQKCldoaWNoLCBmcm9tIGEgYnJvYWQgcGVyc3BlY3RpdmUgYXJlIGZpbmUgYW5k IHByZXR0eSBzYWZlIHRvIHVzZS4KCk5vdywgd2hlbiBJIHJlYWQgYSBiaXQgbW9yZSB0aHJvdWdo IG91ciBuZXR3b3JraW5nIHN0YWNrLCBlc3BlY2lhbGx5IHRoZQp3cml0ZSBwYXRoLCBJJ20gbm90 IHNvIHN1cmUgYW55bW9yZSBhYm91dCB0aGUgYWJvdmUgc2lnbmF0dXJlLiBUaGUgbWFpbgpxdWVz dGlvbiBpczoKCldoYXQgc2hvdWxkIGEgdW5pa2VybmVsIC8gbmV0d29ya2luZyBsYXllciBkbyBp ZiB0aGUgcHJvdmlkZWQgYnVmZmVyIGlzCnRvbyBzbWFsbD8gSS5lLiBhcmUgdGhlcmUgYW55IHJl YXNvbmFibGUgaGFuZGxlcnMgZm9yIHRoaXM/CgoKTXkgcHJvcG9zYWwgd291bGQgYmUgdG8gcmV0 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4.89) (envelope-from ) id 1h83E6-0005oi-8d; Sun, 24 Mar 2019 13:31:50 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h83E4-0005oZ-Ux for mirageos-devel@lists.xenproject.org; Sun, 24 Mar 2019 13:31:48 +0000 X-Inumbo-ID: 2b2a1a27-4e39-11e9-bc90-bc764e045a96 Received: from mta2.cl.cam.ac.uk (unknown [2001:630:212:200::25:2]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 2b2a1a27-4e39-11e9-bc90-bc764e045a96; Sun, 24 Mar 2019 13:31:46 +0000 (UTC) Received: from svr-ssh-1.cl.cam.ac.uk ([2001:630:212:2a4:216:3eff:fee8:660b]) by mta2.cl.cam.ac.uk with esmtp (Exim 4.86_2) (envelope-from ) id 1h83E0-0001DZ-51; Sun, 24 Mar 2019 13:31:44 +0000 From: Jon Crowcroft To: Hannes Mehnert In-reply-to: <6ebbd293-6103-6179-e106-77558a19d87e@mehnert.org> References: <6ebbd293-6103-6179-e106-77558a19d87e@mehnert.org> Comments: In-reply-to Hannes Mehnert message dated "Sun, 24 Mar 2019 14:03:24 +0100." MIME-Version: 1.0 Content-ID: <8121.1553434304.1@svr-ssh-1.cl.cam.ac.uk> Date: Sun, 24 Mar 2019 13:31:44 +0000 Message-Id: Subject: Re: [MirageOS-devel] error handling in encode functions X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: "mirageos-devel@lists.xenproject.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" aW4gbXkgYm9vaywgcGFydCBvZiB0aGUgcy93IGNvbnRyYWN0IHdpdGggYSBsYXllciBiZWxvdyBp cyB0aGF0IGl0IGRvZXNuJ3QgZGVsaXZlciBhbiBpbGxlZ2FsIHNpemUgZnJhbWUKKC5lLiBsZXNz IHRoYW4gZGVmaW5pZWQgbWluIG9yIGJpZ2dlciB0aGFuIG1heCkuLi50byB0aGUgbGF5ZXIgYWJv dmUgcmVjZWl2aW5nCgppIHJlYWxpemUgdGhpcyBtYXkgYmUgYSBjaGFsbGVuZ2UgZm9yIHNvbWUg emVybyBjb3B5IHN0YWNrcwo+IEhlbGxvLAo+IAo+IHdoZW4gSSByZWFkIHRocm91Z2ggc29tZSBu ZXR3b3JrIGNvZGUgKEknbSBvbmx5IHRhbGtpbmcgYWJvdXQgbGF5ZXJzIElQCj4gYW5kIGJlbG93 KSwgSSBlbmNvdW50ZXJlZCB0aGVzZSBzaWduYXR1cmVzOgo+IAo+IHZhbCBpbnRvX2NzdHJ1Y3Qg OiB0IC0+IENzdHJ1Y3QudCAtPiAodW5pdCwgZXJyb3IpIHJlc3VsdAo+IAo+IFdoaWNoLCBmcm9t IGEgYnJvYWQgcGVyc3BlY3RpdmUgYXJlIGZpbmUgYW5kIHByZXR0eSBzYWZlIHRvIHVzZS4KPiAK PiBOb3csIHdoZW4gSSByZWFkIGEgYml0IG1vcmUgdGhyb3VnaCBvdXIgbmV0d29ya2luZyBzdGFj aywgZXNwZWNpYWxseSB0aGUKPiB3cml0ZSBwYXRoLCBJJ20gbm90IHNvIHN1cmUgYW55bW9yZSBh Ym91dCB0aGUgYWJvdmUgc2lnbmF0dXJlLiBUaGUgbWFpbgo+IHF1ZXN0aW9uIGlzOgo+IAo+IFdo YXQgc2hvdWxkIGEgdW5pa2VybmVsIC8gbmV0d29ya2luZyBsYXllciBkbyBpZiB0aGUgcHJvdmlk ZWQgYnVmZmVyIGlzCj4gdG9vIHNtYWxsPyBJLmUuIGFyZSB0aGVyZSBhbnkgcmVhc29uYWJsZSBo YW5kbGVycyBmb3IgdGhpcz8KPiAKPiAKPiBNeSBwcm9wb3NhbCB3b3VsZCBiZSB0byByZXRhaW4g YGludG9fY3N0cnVjdGAsIGJ1dCBhbHNvIHByb3ZpZGUgYQo+IGBpbnRvX2NzdHJ1Y3RfZXhuYCB3 aGljaCBuZXZlciByZXR1cm5zIGFuIGVycm9yLCBidXQgcmFpc2VzIGFuIGV4Y2VwdGlvbi4KPiAK PiBUaGUgcmVhc29uaW5nIGJlaGluZCB0aGlzOiBXaGVuIGUuZy4gdGhlIEV0aGVybmV0IGxheWVy IGF0dGVtcHRzIHRvIHNlbmQKPiBhIHBhY2tldCwgYW5kIHRoZSBuZXR3b3JrIGludGVyZmFjZSAo cmVzcG9uc2libGUgZm9yIGJ1ZmZlciBhbGxvY2F0aW9uKQo+IGFsbG9jYXRlcyBhIGJ1ZmZlciB3 aGVyZSBub3QgZXZlbiB0aGUgRXRoZXJuZXQgaGVhZGVyIGZpdHMgaW50bywgd2hhdAo+IGNhbiB0 aGUgRXRoZXJuZXQgbGF5ZXIgZG8/IEl0IGNhbiByZXRyeSwgaG9waW5nIHRoYXQgdGhlIG5ldHdv cmsKPiBpbnRlcmZhY2Ugd2lsbCBhbGxvY2F0ZSBhIGxhcmdlciBidWZmZXIgd2hlcmUgdGhlIEV0 aGVybmV0IGhlYWRlciBmaXRzCj4gKHRoaXMgaXMgcmF0aGVyIHVubGlrZWx5LCBhZnRlciByZWFk aW5nIHRoZSBzb3VyY2UgY29kZSkuCj4gCj4gVGhlcmUgYXJlIGFsc28gc29tZSBtZW50aW9ucyBv ZiAibWluaW1hbCBNVFUiIGFsbCBvdmVyIHRoZSBwbGFjZSBpbgo+IFJGQ3MsIHdoaWNoIEknZCBw cm9wb3NlIHRvIHRlc3QgZm9yIGluIGxheWVycyAiY29ubmVjdCIgZnVuY3Rpb25zLCBhbmQKPiBm YWlsIHN0YXJ0dXAgb3RoZXJ3aXNlLiBUaGlzIHdheSwgdGhlIGFib3ZlIGV4Y2VwdGlvbnMgd2ls bCBuZXZlciBiZQo+IHRyaWdnZXJlZCAoaWYgdGhlIG5ldHdvcmsgZGV2aWNlIGJlaGF2ZXMgaW4g YSBjb25zaXN0ZW50IG1hbm5lciBhbmQgZG9lcwo+IG5vdCBjaGFuZ2UgaXRzIE1UVSBkeW5hbWlj YWxseSkuCj4gCj4gLSBJUHY0OiBtaW5pbWFsIE1UVSBpcyA2OCBieXRlcyAoK2V0aGVybmV0IGhl YWRlcikKPiAoaHR0cHM6Ly90b29scy5pZXRmLm9yZy9odG1sL3JmYzc5MSNwYWdlLTI0KQo+IC0g SVB2NjogbWluaW1hbCBNVFUgaXMgMTI4MCBieXRlcyAoK2V0aGVybmV0IGhlYWRlcikKPiAoaHR0 cHM6Ly90b29scy5pZXRmLm9yZy9odG1sL3JmYzI0NjAjc2VjdGlvbi01KQo+IC0gQVJQIHJlcXVp cmVzIDI4IGJ5dGVzICgrZXRoZXJuZXQgaGVhZGVyKQo+IAo+IAo+IAo+IFdEWVQ/Cj4gCj4gaGFu bmVzCj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K PiBNaXJhZ2VPUy1kZXZlbCBtYWlsaW5nIGxpc3QKPiBNaXJhZ2VPUy1kZXZlbEBsaXN0cy54ZW5w cm9qZWN0Lm9yZwo+IGh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5m by9taXJhZ2Vvcy1kZXZlbAo+IAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KTWlyYWdlT1MtZGV2ZWwgbWFpbGluZyBsaXN0Ck1pcmFnZU9TLWRldmVsQGxp c3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9s aXN0aW5mby9taXJhZ2Vvcy1kZXZlbAo= From mirageos-devel-bounces@lists.xenproject.org Tue Mar 26 00:00:10 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Tue, 26 Mar 2019 00:00:10 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8ZVR-0007dv-Fr; Mon, 25 Mar 2019 23:59:53 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8ZVO-0007dq-TG for mirageos-devel@lists.xenproject.org; Mon, 25 Mar 2019 23:59:51 +0000 X-Inumbo-ID: 126f5c45-4f5a-11e9-bc90-bc764e045a96 Received: from mail4.protonmail.ch (unknown [185.70.40.27]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 126f5c45-4f5a-11e9-bc90-bc764e045a96; Mon, 25 Mar 2019 23:59:49 +0000 (UTC) Date: Mon, 25 Mar 2019 23:59:46 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adamsteen.com.au; s=protonmail; t=1553558388; bh=MMmNc+J0nVNV4DxUuz+4vdQ8jJ0tR5ihGWZzKYKWY0g=; h=Date:To:From:Reply-To:Subject:Feedback-ID:From; b=RyI938FstskCWhqZDweKMFVamV6xnGFOEVNIXh/N+f81nbHrWbO2tMey8DPvungv9 F4neAUntUM6VFTbegT8yYUCGngxfNEbU6fNnGJE3pk87Mn+6Ze+0rXLml6tqDMtlRm EY2rc2fzfA4WwdVEXqYt+7MXlgWCRpc3u2ZUopg8= To: "mirageos-devel@lists.xenproject.org" From: Adam Steen Message-ID: Feedback-ID: _SaTgZn99prEhvtpB6w7DPQr7BuOHs-6ceZ2WnIqqt_k9FZ6Ugv17p2sGpYH-nmrIPNkCAEKNlLw6zU_8N1chA==:Ext:ProtonMail MIME-Version: 1.0 X-Spam-Status: No, score=-1.2 required=7.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail.protonmail.ch Subject: [MirageOS-devel] Setting the gateway when configuring a Unikernel X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Reply-To: Adam Steen Content-Type: text/plain; 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Tue, 26 Mar 2019 00:27:34 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8ZwD-00028Q-5e for mirageos-devel@lists.xenproject.org; Tue, 26 Mar 2019 00:27:33 +0000 X-Inumbo-ID: f0fb02f0-4f5d-11e9-bc90-bc764e045a96 Received: from mail2.protonmail.ch (unknown [185.70.40.22]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id f0fb02f0-4f5d-11e9-bc90-bc764e045a96; Tue, 26 Mar 2019 00:27:31 +0000 (UTC) Date: Tue, 26 Mar 2019 00:27:22 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adamsteen.com.au; s=protonmail; t=1553560049; bh=tHyN7W5f05vbBG4TMTecOjSRumxskvHACmlxt3zg+9o=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References: Feedback-ID:From; b=T4bHSaWH+Hc0/lywvhv7b5NYtiYDSoiHvlBr8AhiJHPRFBVeAwuiou/BeWCsOmW7L WPDT1ZMoiEA4gFxH7JTM4LICXpe6O6llVMU9eSdoscAArVbLp65Q2W73uZrFn6RFB6 pP03ppNxyC/3XdmCBNltdT2K7cmNKsBPT5YOOIDA= To: Mindy Preston From: Adam Steen Message-ID: In-Reply-To: <4c92c526-d7a3-4c44-09cd-71a698d974c9@somerandomidiot.com> References: <4c92c526-d7a3-4c44-09cd-71a698d974c9@somerandomidiot.com> Feedback-ID: _SaTgZn99prEhvtpB6w7DPQr7BuOHs-6ceZ2WnIqqt_k9FZ6Ugv17p2sGpYH-nmrIPNkCAEKNlLw6zU_8N1chA==:Ext:ProtonMail MIME-Version: 1.0 X-Spam-Status: No, score=-1.2 required=7.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail.protonmail.ch Subject: Re: [MirageOS-devel] Setting the gateway when configuring a Unikernel X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Reply-To: Adam Steen Cc: "mirageos-devel@lists.xenproject.org" Content-Type: text/plain; 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Tue, 26 Mar 2019 06:55:25 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8fzW-0006rB-Jc for mirageos-devel@lists.xenproject.org; Tue, 26 Mar 2019 06:55:23 +0000 X-Inumbo-ID: 1ec9ca3d-4f94-11e9-bc90-bc764e045a96 Received: from mail1.protonmail.ch (unknown [185.70.40.18]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 1ec9ca3d-4f94-11e9-bc90-bc764e045a96; Tue, 26 Mar 2019 06:55:21 +0000 (UTC) Date: Tue, 26 Mar 2019 06:55:15 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adamsteen.com.au; s=protonmail; t=1553583319; bh=y821TTbutCKklR00WhXvLaRuePdiAWEZl2dBSufvUjs=; h=Date:To:From:Reply-To:Subject:Feedback-ID:From; b=m+5LmvT1MnFppzMKN+Zo4cDGLB/UwmuE28Ss8vGm7ftnWjc/7TeUATwYDyo1sWboH nc+AgCASH6xFpfxeJoYfkd+uvoAcNwmEUWM0+GevcZbW9+QuO6+8dHu8VPSS/91hDN qYbj+2D7W3fXozW0TbGOvJ03f6ZU0HRrC5aokYNg= To: "mirageos-devel@lists.xenproject.org" From: Adam Steen Message-ID: Feedback-ID: _SaTgZn99prEhvtpB6w7DPQr7BuOHs-6ceZ2WnIqqt_k9FZ6Ugv17p2sGpYH-nmrIPNkCAEKNlLw6zU_8N1chA==:Ext:ProtonMail MIME-Version: 1.0 X-Spam-Status: No, score=-1.2 required=7.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail.protonmail.ch Subject: [MirageOS-devel] mirage-skeleton/applications/dhcp fails to build with static hosts uncommented. X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Reply-To: Adam Steen Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" SGkgQWxsCgpBcyBpdCBzYXlzIG9uIHRoZSB0aW4sIHdoZW4gaSB1bmNvbW1lbnQgbGV0IHN0YXRp Y19ob3N0XzEgPSB7IC4uLiB9IGluIGRoY3BfY29uZmlnLm1sLCB0aGUgYnVpbGQgZmFpbHMgd2l0 aCB0aGUgYmVsb3cgZXJyb3IuCgpOb3Qgc3VyZSBob3cgdG8gZml4IHRoaXMsIEkgd2lsbCB0cnkg YW5kIGxvb2sgYXQgaXQgc29vbiwgYnV0IHNvbWVvbmUgbWlnaHQga25vdyB3aGF0cyB1cCBoZXJl IGZpcnN0LgoKQ2hlZXJzCkFkYW0KCkZpbGUgImRoY3BfY29uZmlnLm1sIiwgbGluZSAzNywgY2hh cmFjdGVycyAyLTEwOgpFcnJvcjogVW5ib3VuZCByZWNvcmQgZmllbGQgaG9zdG5hbWUKSGludDog RGlkIHlvdSBtZWFuIHNuYW1lPwpDb21tYW5kIGV4aXRlZCB3aXRoIGNvZGUgMi4KcnVuIFsnb2Nh bWxidWlsZCcgJy11c2Utb2NhbWxmaW5kJyAnLWNsYXNzaWMtZGlzcGxheScgJy10YWdzJwogICAg ICdwcmVkaWNhdGUobWlyYWdlX3NvbG81KSx3YXJuKEEtNC00MS00Mi00NCksZGVidWcsYmluX2Fu bm90LHN0cmljdF9zZXF1ZW5jZSxwcmluY2lwYWwsc2FmZV9zdHJpbmcsY29sb3IoYWx3YXlzKScK ICAgICAnLXBrZ3MnCiAgICAgJ2FycC1taXJhZ2UsY2hhcnJ1YS1jb3JlLGNoYXJydWEtY29yZS5z ZXJ2ZXIsY2hhcnJ1YS1jb3JlLndpcmUsZXRoZXJuZXQsZnVuY3RvcmlhLXJ1bnRpbWUsbHd0LG1p cmFnZS1ib290dmFyLXNvbG81LG1pcmFnZS1jbG9jay1mcmVlc3RhbmRpbmcsbWlyYWdlLWNvbnNv bGUtc29sbzUsbWlyYWdlLWxvZ3MsbWlyYWdlLW5ldC1zb2xvNSxtaXJhZ2UtcnVudGltZSxtaXJh Z2Utc29sbzUsbWlyYWdlLXR5cGVzLG1pcmFnZS10eXBlcy1sd3QnCiAgICAgJy1jZmxhZ3MnICct ZycgJy1sZmxhZ3MnCiAgICAgJy1nLC1kb250bGluayx1bml4LC1kb250bGluayxzdHIsLWRvbnRs aW5rLG51bSwtZG9udGxpbmssdGhyZWFkcycKICAgICAnLXRhZy1saW5lJyAnPHN0YXRpYyouKj46 IHdhcm4oLTMyLTM0KScgJy1YcycKICAgICAnX2J1aWxkLXNvbG81LWh2dCxfYnVpbGQtdWt2bScg J21haW4ubmF0aXZlLm8nXTogZXhpdGVkIHdpdGggMTAKZ21ha2U6ICoqKiBbTWFrZWZpbGU6MTg6 IGJ1aWxkXSBFcnJvciAxCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KTWlyYWdlT1MtZGV2ZWwgbWFpbGluZyBsaXN0Ck1pcmFnZU9TLWRldmVsQGxpc3Rz LnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0 aW5mby9taXJhZ2Vvcy1kZXZlbAo= From mirageos-devel-bounces@lists.xenproject.org Tue Mar 26 13:39:30 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Tue, 26 Mar 2019 13:39:30 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8mIP-0006k2-MH; 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b=VRu6rP20eA/BYZewU9Li3l5g7gw82IA+gRyBElvfht9YNnNr6CKaz7gWRPpRguaGr BXm6xFq50+d8dteNESMG2QYwkjuRErz30nZaUNpEnK009Ct916EVnBtDrboMgkfK2g X4IPCU6QJ5y7KsQ8m14HNCD6CM4etH/+uWugLwxGBGVLr0PLg3lZfdlE1BiJNMyI0/ AzQdNOPgnI8XSr0gSWl3+bXRwaufxZ7VnTLLXiyAbWOLR89c1nZvM1DXAUUkrOdnMv +z3FsFR0jnswG7XZxIcT6YPcpvGIQRyApE7VgC2WLZxXne739hSQCCTBiwBlDHeiz4 JfgmJGAZYuu9Q== To: mirageos-devel@lists.xenproject.org References: <4c92c526-d7a3-4c44-09cd-71a698d974c9@somerandomidiot.com> From: Joe Message-ID: <76e94a9c-4711-7e36-3c94-19606915fa60@celo.io> Date: Tue, 26 Mar 2019 14:38:50 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [MirageOS-devel] Setting the gateway when configuring a Unikernel X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" T24gMy8yNi8xOSAxOjI3IEFNLCBBZGFtIFN0ZWVuIHdyb3RlOgo+IAo+IElzIHRoZXJlIGEgY2Vu dHJhbCBzcG90IGZvciBtaXJhZ2UgY29uZmlndXJlIGRvY3VtZW50YXRpb24/Cj4gCgpJIHRoaW5r IHlvdSBjYW4gcnVuIGBtaXJhZ2UgY29uZmlndXJlIC0taGVscGAgZnJvbSB0aGUgZGlyZWN0b3J5 IHRoYXQgCmNvbnRhaW5zIGEgdW5pa2VybmVsIGBjb25maWcubWxgLCB0aGF0IGF0IGxlYXN0IGdp dmVzIHlvdSBzb21lIApjb250ZXh0LWRlcGVuZGVudCBvcHRpb25zLgoKQnV0IEkgY291bGRuJ3Qg ZmluZCBhbnl0aGluZyB0aGF0IGxpc3RzIGAtLWlwdjQtZ2F0ZXdheWAgZm9yIGV4YW1wbGUsIHNv IAptYXliZSB0aGVyZSdzIGFub3RoZXIgd2F5PwoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KTWlyYWdlT1MtZGV2ZWwgbWFpbGluZyBsaXN0Ck1pcmFnZU9T LWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcv bWFpbG1hbi9saXN0aW5mby9taXJhZ2Vvcy1kZXZlbAo= From mirageos-devel-bounces@lists.xenproject.org Tue Mar 26 13:58:14 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Tue, 26 Mar 2019 13:58:14 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8mae-0008Up-R9; 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h=Subject:To:References:From:Date:In-Reply-To; b=1CGwcmcaPkBLN7yoGxo9ezu+T9fw8GxxNsr58n6la8dy23SXeJteRyiGDU67OEfyR 4qsMotR13r1cKWV5MMENP153lqJdqTFkqmUTBAdv/jGk627HEA7OS60IvFHwzyVrgT qxZAx5risbokKVvtzX4J7s0obf188xFAX5FvcT4QUFuhseSgxiurmiwYYIZUYKlSgX 9czHc5tFnvrlwiqdjt76ypqROts8/kM5S/MC3jQ+mV6OV6ibkzxCgwL+X0JhxCNw4+ mX9Osn/D2x60bc0gs8skiLAVxxNWafdMdk/D7kFAwVg5FF9s5tf/v90unp6bWjIsCk S9YundRv0CROg== To: mirageos-devel@lists.xenproject.org References: From: Joe Message-ID: Date: Tue, 26 Mar 2019 14:57:35 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [MirageOS-devel] mirage-skeleton/applications/dhcp fails to build with static hosts uncommented. X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" T24gMy8yNi8xOSA3OjU1IEFNLCBBZGFtIFN0ZWVuIHdyb3RlOgo+IEhpIEFsbAo+IAo+IEFzIGl0 IHNheXMgb24gdGhlIHRpbiwgd2hlbiBpIHVuY29tbWVudCBsZXQgc3RhdGljX2hvc3RfMSA9IHsg Li4uIH0gaW4gZGhjcF9jb25maWcubWwsIHRoZSBidWlsZCBmYWlscyB3aXRoIHRoZSBiZWxvdyBl cnJvci4KPiAKPiBOb3Qgc3VyZSBob3cgdG8gZml4IHRoaXMsIEkgd2lsbCB0cnkgYW5kIGxvb2sg YXQgaXQgc29vbiwgYnV0IHNvbWVvbmUgbWlnaHQga25vdyB3aGF0cyB1cCBoZXJlIGZpcnN0Lgo+ IAo+IEZpbGUgImRoY3BfY29uZmlnLm1sIiwgbGluZSAzNywgY2hhcmFjdGVycyAyLTEwOgo+IEVy cm9yOiBVbmJvdW5kIHJlY29yZCBmaWVsZCBob3N0bmFtZQo+IEhpbnQ6IERpZCB5b3UgbWVhbiBz bmFtZT8KPiBDb21tYW5kIGV4aXRlZCB3aXRoIGNvZGUgMi4KPiBydW4gWydvY2FtbGJ1aWxkJyAn LXVzZS1vY2FtbGZpbmQnICctY2xhc3NpYy1kaXNwbGF5JyAnLXRhZ3MnCj4gICAgICAgJ3ByZWRp Y2F0ZShtaXJhZ2Vfc29sbzUpLHdhcm4oQS00LTQxLTQyLTQ0KSxkZWJ1ZyxiaW5fYW5ub3Qsc3Ry aWN0X3NlcXVlbmNlLHByaW5jaXBhbCxzYWZlX3N0cmluZyxjb2xvcihhbHdheXMpJwo+ICAgICAg ICctcGtncycKPiAgICAgICAnYXJwLW1pcmFnZSxjaGFycnVhLWNvcmUsY2hhcnJ1YS1jb3JlLnNl cnZlcixjaGFycnVhLWNvcmUud2lyZSxldGhlcm5ldCxmdW5jdG9yaWEtcnVudGltZSxsd3QsbWly YWdlLWJvb3R2YXItc29sbzUsbWlyYWdlLWNsb2NrLWZyZWVzdGFuZGluZyxtaXJhZ2UtY29uc29s ZS1zb2xvNSxtaXJhZ2UtbG9ncyxtaXJhZ2UtbmV0LXNvbG81LG1pcmFnZS1ydW50aW1lLG1pcmFn ZS1zb2xvNSxtaXJhZ2UtdHlwZXMsbWlyYWdlLXR5cGVzLWx3dCcKPiAgICAgICAnLWNmbGFncycg Jy1nJyAnLWxmbGFncycKPiAgICAgICAnLWcsLWRvbnRsaW5rLHVuaXgsLWRvbnRsaW5rLHN0ciwt ZG9udGxpbmssbnVtLC1kb250bGluayx0aHJlYWRzJwo+ICAgICAgICctdGFnLWxpbmUnICc8c3Rh dGljKi4qPjogd2FybigtMzItMzQpJyAnLVhzJwo+ICAgICAgICdfYnVpbGQtc29sbzUtaHZ0LF9i dWlsZC11a3ZtJyAnbWFpbi5uYXRpdmUubyddOiBleGl0ZWQgd2l0aCAxMAo+IGdtYWtlOiAqKiog W01ha2VmaWxlOjE4OiBidWlsZF0gRXJyb3IgMQoKSSdtIG5vdCBzdXJlIGhvdyBiaWcgb2YgYSBm YW4gSSBhbSBvZiB0aGUgd2F5IHRoaXMgZXhhbXBsZSByZWFkcyBpdHMgCmNvbmZpZ3VyYXRpb247 IGl0IHNlZW1zIHByZXR0eSBoYXJkIHRvIHVzZSwgYnV0IGhlcmUncyBhIGRpZmYgdGhhdCBtYWtl cyAKaXQgY29tcGlsZSB3aXRoIHlvdXIgc3RhdGljIG9wdGlvbnM6CgpkaWZmIC0tZ2l0IGEvYXBw bGljYXRpb25zL2RoY3AvZGhjcF9jb25maWcubWwgCmIvYXBwbGljYXRpb25zL2RoY3AvZGhjcF9j b25maWcubWwKaW5kZXggN2E1YjFjZS4uZGZiNWM1NCAxMDA2NDQKLS0tIGEvYXBwbGljYXRpb25z L2RoY3AvZGhjcF9jb25maWcubWwKKysrIGIvYXBwbGljYXRpb25zL2RoY3AvZGhjcF9jb25maWcu bWwKQEAgLTEyLDcgKzEyLDcgQEAgbGV0IGlwX2FkZHJlc3MgPSAgICAgICAgIGlwICIxOTIuMTY4 LjEuNSIKICBsZXQgbmV0d29yayA9ICAgICAgICAgICAgbmV0ICIxOTIuMTY4LjEuNS8yNCIKICBs ZXQgcmFuZ2UgPSAgICAgICAgICAgICAgU29tZSAoaXAgIjE5Mi4xNjguMS43MCIsIGlwICIxOTIu MTY4LjEuMTAwIikKICAoKiBMaXN0IG9mIGRoY3Agb3B0aW9ucyB0byBiZSBhZHZlcnRpc2VkICop Ci1sZXQgb3B0aW9ucyA9IFsKK2xldCBvcHRpb25zIDogZGhjcF9vcHRpb24gbGlzdCA9IFsKICAg ICgqIFJvdXRlcnMgaXMgYSBsaXN0IG9mIGRlZmF1bHQgcm91dGVycyAqKQogICAgUm91dGVycyBb aXAgIjE5Mi4xNjguMS41Il07CiAgICAoKiBEbnNfc2VydmVycyBpcyBhIGxpc3Qgb2YgZG5zIHNl cnZlcnMgKikKQEAgLTMzLDE0ICszMywxNCBAQCBsZXQgb3B0aW9ucyA9IFsKICAgKiBgVGltZV9v ZmZzZXQnLCBgTWF4X2RhdGFncmFtOyB3aWxsIGFsd2F5cyBvdmVycmlkZSB0aGUgZ2xvYmFsIChp ZiAKcHJlc2VudCkuCiAgICopCgotKCogbGV0IHN0YXRpY19ob3N0XzEgPSB7ICopCi0oKiAgIGhv c3RuYW1lID0gIlN0YXRpYyBob3N0IDEiOyAqKQotKCogICBvcHRpb25zID0gWyAqKQotKCogICAg IFJvdXRlcnMgW2lwICIxOTIuMTY4LjEuNCJdOyAqKQotKCogICBdOyAqKQotKCogICBod19hZGRy ID0gbWFjICI3YTpiYjpjMTphYTo1MDowMSI7ICopCi0oKiAgIGZpeGVkX2FkZHIgPSBTb21lIChp cCAiMTkyLjE2OC4xLjE1MSIpOyAoXCogTXVzdCBiZSBvdXRzaWRlIG9mIApyYW5nZS4gKlwpICop Ci0oKiB9ICopCitsZXQgc3RhdGljX2hvc3RfMSA6IERoY3Bfc2VydmVyLkNvbmZpZy5ob3N0ID0g eworICAgaG9zdG5hbWUgPSAiU3RhdGljIGhvc3QgMSI7CisgICBvcHRpb25zID0gWworICAgICBS b3V0ZXJzIFtpcCAiMTkyLjE2OC4xLjQiXTsKKyAgIF07CisgICBod19hZGRyID0gbWFjICI3YTpi YjpjMTphYTo1MDowMSI7CisgICBmaXhlZF9hZGRyID0gU29tZSAoaXAgIjE5Mi4xNjguMS4xNTEi KTsgKCogTXVzdCBiZSBvdXRzaWRlIG9mIHJhbmdlLiAqKQorIH0KCiAgKCogbGV0IHN0YXRpY19o b3N0XzIgPSB7ICopCiAgKCogICBob3N0bmFtZSA9ICJTdGF0aWMgaG9zdCAyIjsgKikKQEAgLTQ5 LDUgKzQ5LDUgQEAgbGV0IG9wdGlvbnMgPSBbCiAgKCogICBmaXhlZF9hZGRyID0gU29tZSAoaXAg IjE5Mi4xNjguMS4xNTIiKTsgKFwqIE11c3QgYmUgb3V0c2lkZSBvZiAKcmFuZ2UuICpcKSAqKQog ICgqIH0gKikKCi0oKiBsZXQgaG9zdHMgPSBbc3RhdGljX2hvc3RfMTtzdGF0aWNfaG9zdF8yXSAq KQogIGxldCBob3N0cyA9IFtdCitsZXQgaG9zdHMgPSBbc3RhdGljX2hvc3RfMSAoKjtzdGF0aWNf aG9zdF8yKikgXQoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCk1pcmFnZU9TLWRldmVsIG1haWxpbmcgbGlzdApNaXJhZ2VPUy1kZXZlbEBsaXN0cy54ZW5w cm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8v bWlyYWdlb3MtZGV2ZWwK From mirageos-devel-bounces@lists.xenproject.org Tue Mar 26 14:03:58 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Tue, 26 Mar 2019 14:03:58 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8mgF-0000p5-DD; Tue, 26 Mar 2019 14:03:55 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8mgD-0000oL-KM for mirageos-devel@lists.xenproject.org; Tue, 26 Mar 2019 14:03:53 +0000 X-Inumbo-ID: fb429070-4fcf-11e9-bc90-bc764e045a96 Received: from mail.mehnert.org (unknown [213.73.89.200]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id fb429070-4fcf-11e9-bc90-bc764e045a96; Tue, 26 Mar 2019 14:03:51 +0000 (UTC) Received: from [192.168.42.80] (dslb-178-000-105-231.178.000.pools.vodafone-ip.de [178.0.105.231]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "hannes@mehnert.org", Issuer "mehnert root CA" (not verified)) by mail.mehnert.org (Postfix) with ESMTPS id A4CB9760 for ; Tue, 26 Mar 2019 15:03:49 +0100 (CET) To: mirageos-devel@lists.xenproject.org References: <4c92c526-d7a3-4c44-09cd-71a698d974c9@somerandomidiot.com> <76e94a9c-4711-7e36-3c94-19606915fa60@celo.io> From: Hannes Mehnert Openpgp: id=11B5464249B5BD858FFF6328BC896588DF7C28EE Message-ID: <81dabc8a-229c-f47b-1164-eaed3e2b9b1a@mehnert.org> Date: Tue, 26 Mar 2019 15:03:48 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 In-Reply-To: <76e94a9c-4711-7e36-3c94-19606915fa60@celo.io> Content-Language: en-US Subject: Re: [MirageOS-devel] Setting the gateway when configuring a Unikernel X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" SGVsbG8sCgpPbiAyNi8wMy8yMDE5IDE0OjM4LCBKb2Ugd3JvdGU6Cj4gT24gMy8yNi8xOSAxOjI3 IEFNLCBBZGFtIFN0ZWVuIHdyb3RlOgo+Pgo+PiBJcyB0aGVyZSBhIGNlbnRyYWwgc3BvdCBmb3Ig bWlyYWdlIGNvbmZpZ3VyZSBkb2N1bWVudGF0aW9uPwo+Pgo+IAo+IEkgdGhpbmsgeW91IGNhbiBy dW4gYG1pcmFnZSBjb25maWd1cmUgLS1oZWxwYCBmcm9tIHRoZSBkaXJlY3RvcnkgdGhhdAo+IGNv bnRhaW5zIGEgdW5pa2VybmVsIGBjb25maWcubWxgLCB0aGF0IGF0IGxlYXN0IGdpdmVzIHlvdSBz b21lCj4gY29udGV4dC1kZXBlbmRlbnQgb3B0aW9ucy4KPiAKPiBCdXQgSSBjb3VsZG4ndCBmaW5k IGFueXRoaW5nIHRoYXQgbGlzdHMgYC0taXB2NC1nYXRld2F5YCBmb3IgZXhhbXBsZSwgc28KPiBt YXliZSB0aGVyZSdzIGFub3RoZXIgd2F5PwoKCk1pcmFnZU9TIHVzZXMgY21kbGluZXIgZm9yIHBy b2Nlc3NpbmcgY29tbWFuZCBsaW5lIGFyZ3VtZW50cyBhbmQgYm9vdApwYXJhbWV0ZXJzLiBJdCBh dXRvbWF0aWNhbGx5IGdlbmVyYXRlcyBhIG1hbiBwYWdlIGJhc2VkIG9uIHRoZSBkZWZpbmVkCmFu ZCB1c2VkIGtleXMuCgpUaGUgdW5pa2VybmVsLSBhbmQgY29uZmlndXJhdGlvbi1kZXBlbmRlbnQg bWFuIHBhZ2UgY2FuIGJlIGRpc3BsYXllZCBieToKJCBtaXJhZ2UgaGVscCBjb25maWd1cmUgLXQg aHZ0CgpBbm90aGVyIHdheSBpcyB0byBzdGFydCB5b3VyIHVuaWtlcm5lbCB3aXRoIHRoZSAtLWhl bHAgYXJndW1lbnQ6CiQgLi9zb2xvNS1odnQgLS1uZXQ9dGFwMCAtLSB1bmlrZXJuZWwuaHZ0IC0t aGVscAoKVGhlIGFib3ZlIG1lbnRpb25lZCAibWlyYWdlIGNvbmZpZ3VyZSAtLWhlbHAiIGlzIHVu Zm9ydHVuYXRlbHkgbm90IHRoZQpzYW1lIGFzICJtaXJhZ2UgaGVscCBjb25maWd1cmUiLgoKCmJl c3QsCgpoYW5uZXMKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCk1pcmFnZU9TLWRldmVsIG1haWxpbmcgbGlzdApNaXJhZ2VPUy1kZXZlbEBsaXN0cy54ZW5w cm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8v bWlyYWdlb3MtZGV2ZWwK From mirageos-devel-bounces@lists.xenproject.org Tue Mar 26 14:11:18 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Tue, 26 Mar 2019 14:11:18 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h8mnJ-0001g8-D3; 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FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [MirageOS-devel] mirage-skeleton/applications/dhcp fails to build with static hosts uncommented. 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X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" SGVsbG8sDQoNCkNvbmZpZ3VyZWQgdW5peCtrdl9ybz1kaXJlY3QsIGl0IHNlZW1zIHRvIHJlYWQg YSBmaWxlIGZyb20gZGlzayBkeW5hbWljYWxseVsxXS4NCkJ1dCBodnQra3Zfcm89ZGlyZWN0IHNl ZW1zIHRvIHVzZSBhIHJhbWRpc2soY3J1bmNoPykgc3RhdGljYWxseVsyXS4NCg0KSG93IGNhbiBo dnQgZG8gdGhlIHNpbWlsYXIgcGFzcy10aHJvdWdoIHRvIGEgZmlsZSBhcyAidW5peCtrdl9ybz1k aXJlY3QiPw0KDQpbMV0NCiQgbWlyYWdlIGNvbmZpZ3VyZSAtdCB1bml4IC0ta3Zfcm89ZGlyZWN0 ICYmIG1ha2UgZGVwZW5kICYmIG1ha2UNCiQgLi9rdl9yb8KgDQoyMDE5LTAzLTI2IDE2OjMxOjI4 ICswMDowMDogSU5GIFthcHBsaWNhdGlvbl0gZm9vDQokIGVjaG8gLW4gImhlbGxvIiA+IHQvc2Vj cmV0wqANCiQgLi9rdl9yb8KgDQoyMDE5LTAzLTI2IDE2OjMyOjE1ICswMDowMDogSU5GIFthcHBs aWNhdGlvbl0gaGVsbG8NCg0KWzJdDQokIG1pcmFnZSBjb25maWd1cmUgLXQgaHZ0IC0ta3Zfcm89 ZGlyZWN0ICYmIG1ha2UgZGVwZW5kICYmIG1ha2UNCiQgc3VkbyAuL3NvbG81LWh2dCBrdl9yby5o dnTCoA0KMjAxOS0wMy0yNiAxNjozNDoxOSAtMDA6MDA6IElORiBbYXBwbGljYXRpb25dIGZvbw0K JCBlY2hvIC1uICJoZWxsbyIgPiB0L3NlY3JldMKgDQokIHN1ZG8gLi9zb2xvNS1odnQga3Zfcm8u aHZ0wqANCjIwMTktMDMtMjYgMTY6MzU6MTEgLTAwOjAwOiBJTkYgW2FwcGxpY2F0aW9uXSBmb28N Cg0KdGhlIGFib3ZlIGNvZGUgY2hhbmdlIGZvciBza2VsdG9uL2RldmljZS11c2FnZS9rdl9ybzoN Cmh0dHBzOi8vZ2l0aHViLmNvbS9laGlyZG95L21pcmFnZS1za2VsZXRvbi9jb21taXQvYmZmNjY4 OGUwNzVmZmVjNjc3MjNkNTY2M2E5ODQyNjNiZmZhODU2MwpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpNaXJhZ2VPUy1kZXZlbCBtYWlsaW5nIGxpc3QKTWly YWdlT1MtZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0 Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL21pcmFnZW9zLWRldmVsCg== From mirageos-devel-bounces@lists.xenproject.org Wed Mar 27 13:57:40 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Wed, 27 Mar 2019 13:57:40 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h993W-0007Ec-7L; Wed, 27 Mar 2019 13:57:26 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h993U-0007EX-Uv for mirageos-devel@lists.xenproject.org; Wed, 27 Mar 2019 13:57:25 +0000 X-Inumbo-ID: 3ebfd5f6-5098-11e9-bc90-bc764e045a96 Received: from mail-pl1-x641.google.com (unknown [2607:f8b0:4864:20::641]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 3ebfd5f6-5098-11e9-bc90-bc764e045a96; Wed, 27 Mar 2019 13:57:23 +0000 (UTC) Received: by mail-pl1-x641.google.com with SMTP id y6so3369242pll.13 for ; Wed, 27 Mar 2019 06:57:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=1Y3gr2EP0sw3ag2IeE8nDurNvBfBERKSM5yL8Y6rpj4=; b=vAx3+arotZUVQNA5TxCBwJBl/PQENkOTcd46cbz8KLFO6Gi7z3dyNQN8MVpEjCw4OZ mSge8CFElt+XfMV5MM/9nSUumF/ou8n2UCaSlA6Pf8Q49rYnHvF2o0xYVp1+TpQ08n6d 5McjTDazBSStO6gn5Si3MDJxD92/+/QlC8w6pWzFklz2qBg9z+uX1xVUtnO2QDiKaWKX bzvSfP0WhRCwP2xwIFeGff0iCyk+rZK+5kxCf4jEzmPy7O2SyM9P6tnqcz/ZcsdjPryd VkP2guPfcttHzB2Zqq7c6V3txbXk1R8mqO7KG85xOnjvEbo7ZVw6w25wejgbc7Ka/3qR dcwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=1Y3gr2EP0sw3ag2IeE8nDurNvBfBERKSM5yL8Y6rpj4=; b=dS3LgoYLCtXbbHQ8VGs0+3iWJoPpEelooR50sCYXxpUBXpYeTir3WWGh7202adOpkT xvHxp9jXLXFsnvldlBd30jEVpDZBTHz+/FPvWvxIZNNqsytMDHUqhM3/YVOhDopC9/bK SBxLO85JI7XX1PvBdSRPHMgusOlS8zW5AsMg+JvhJYZlrUBNsQ1eaDu2GWkyNDOK42HO fHlhWg5xVryl37MfSZVllc0WSAv72Mnf6TFkqecsa50htIpCEGw8OE7UgZKsSYzfFCc/ BpICcia2B5isEst630fQLR2uGR0wcnA507rrvAx5Px+H5Uvy545OQYrAsyV9emYNulrH sUbg== X-Gm-Message-State: APjAAAXFQnTdVqo9JC9riPFQsigif/KvauK4xB8nrxWVdVbiWaI3cgXG fJDvppXEeXezZCHnR0cPy2J0wGYb X-Google-Smtp-Source: APXvYqzHiVJjnEQS7C09ieU8Eq2k2b9/yqeMvCo3l+JEnqj+XM4HE7TKyElqwYHfG98XwVZ92jFhIg== X-Received: by 2002:a17:902:31c3:: with SMTP id x61mr36645856plb.143.1553695042442; Wed, 27 Mar 2019 06:57:22 -0700 (PDT) Received: from Takayukis-MacBook-Air.local (59-168-246-19.rev.home.ne.jp. [59.168.246.19]) by smtp.gmail.com with ESMTPSA id d3sm13300051pfn.113.2019.03.27.06.57.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 27 Mar 2019 06:57:21 -0700 (PDT) To: Hiroshi Doyu , "mirageos-devel@lists.xenproject.org" References: <1553618698.2841.14.camel@ericsson.com> From: Takayuki Imada Message-ID: <56bf03a5-38a3-bcbd-8d0b-f8cd31ad753c@gmail.com> Date: Wed, 27 Mar 2019 22:57:34 +0900 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <1553618698.2841.14.camel@ericsson.com> Content-Language: en-US Subject: Re: [MirageOS-devel] How to support a larger disk with hvt + kv_ro=direct (pass-through)? 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c=nofws; d=recoil.org; h=from :content-type:mime-version:subject:message-id:date:to; q=dns; s= selector1; b=IuFYxdacjReJ/I/XUyc9w5sSr9yLzMlNgMvPZXtxGsdHCZdhxT9 tu6CsO2PULETm8COHO9gbaTMaVDQmVk3qWpXzXzM/lb84VvZthjyg+qUBaC85AWq Sge0THj03J13eyja5Pva/e0s2xH2PDgwjc9bd61KbL+cK6YR7OuCARv4= Received: from dhcp-10-248-118-213.eduroam.wireless.private.cam.ac.uk (global-5-143.nat-2.net.cam.ac.uk [131.111.5.143]) by bark.recoil.org (OpenSMTPD) with ESMTPSA id 87f8660c (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO) for ; Wed, 27 Mar 2019 16:57:52 +0000 (GMT) From: Anil Madhavapeddy Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) Message-Id: <19E04F58-8916-47E2-9C88-E25261C72E3D@recoil.org> Date: Wed, 27 Mar 2019 16:57:50 +0000 To: mirageos-devel@lists.xenproject.org X-Mailer: Apple Mail (2.3445.9.1) Subject: [MirageOS-devel] the windy dunes of mirage: a tooling update X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============8930129080758077176==" Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" --===============8930129080758077176== Content-Type: multipart/alternative; boundary="Apple-Mail=_55AF8F21-EAA0-49E4-B68E-6AB43321B7F5" --Apple-Mail=_55AF8F21-EAA0-49E4-B68E-6AB43321B7F5 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Dear all, One of the hardest problems to solve in Mirage over the years has been = the incredible myriad of mechanisms to manage library compilations for = all our different targets. This is, of course, a success disaster of = sorts to have now =E2=80=94 when we started the project, we had almost = no libraries and just two hardware targets and this wasn=E2=80=99t a = problem! Today, we have hundreds of packages built and many more = targets, with an increasing number coming from the external community = (since any pure OCaml library will do the trick). You can browse to = http://docs.mirage.io to see some of them. To manage this growth, we=E2=80=99ve contributed and built lots of core = OCaml tooling along the way as well. Thomas Gazagnaire initially lead = the construction of opam with MirageOS in mind, and we heavily = integrated the opam package workflow into MirageOS 3, along with = functoria by Gabriel Radanne to keep track of things. While packaging = has been in good shape as a result of opam, build systems have = historically not been well integrated in OCaml. Over the years in = Mirage, we=E2=80=99ve used every combination from make (in the early = days), to omake (in xen) to ocamlbuild (with an epic myocamlbuild) to = oasis (that generated ocamlbuild files). All of these were steady = improvements over the previous, but none were completely satisfactory.=20= Over the past eighteen months, we=E2=80=99ve been working on unifying = the build infrastructure in Mirage using the dune build system [4]. = Features we need for Mirage were patiently added to dune over the last = year by Rudi Grinberg, and many of us have ported a ton of libraries to = Dune over the past year, and recently Lucas Pluvinage has completed the = very complex integration of the frontend CLI tool and gotten us to a = significant milestone! Unikernels for multiple targets can now be = simultaneously built and incrementally developed, with very consistent = cross-compilation and flags tracking! I wanted to round up why this is important for Mirage with a summary of = the improvements: - Speed: Dune builds are fast compared to oasis due to optimal build = rules. As a rough metric, there is a 2-3x speed improvement over using = oasis/ocamlbuild in our libraries. - Usability: Dune does many things out of the box, such as generation = and maintenance of merlin files. - Monorepos: Dune supports assembling monorepos by placing packages into = a subdirectory, and building it all in one go with a toplevel `dune = build` [1]. I=E2=80=99ve got a simple prototype tool that assembles = so-called =E2=80=98duniverses=E2=80=99 as a simple way to track all = source code that goes into a unikernel in one git repo [3]. The = workflow with this is amazing for revving mirage-types, since it can be = done in a single go instead of having 10+ opam pins. - Configuration: Dune has a =E2=80=98configurator=E2=80=99 library that = is just another build target, so we can unify many of the hacks around = pkg-config in one place - Variants: The biggest addition to the build system has been to support = the =E2=80=9Ccmi linking hack=E2=80=9D as a first-class feature [2], so = that we can track C stubs cross-compiled for different backends in a = principled way. This opens the door for us to support third-party = libraries having C stubs, which to date has been very difficult. [1] http://www.dra27.uk/blog/platform/2018/08/15/dune-vendoring.html for = more about duniverses [2] https://dune.readthedocs.io/en/latest/variants.html [3] https://github.com/avsm/duniverse [4] https://dune.build More broadly, a number of us are actively hacking on opam, dune, odoc, = ocamlformat and other ocaml tools to continue to improve the Mirage = developer experience. This is a good time to start moving towards the = Mirage 4 release with some of these improvements exposed to the user. = Some of the active PRs towards the release that does this (primarily = opened by Lucas Pluvinage in his very productive internship at Tarides = in recent months are): - switch the unikernel build system from ocamlbuild to dune. This has = been done for functoria (https://github.com/mirage/functoria/pull/167) = and the mirage cli (https://github.com/mirage/mirage/issues/969) - Lucas ported some packages to dune in order to make this work, and now = all of mirage-skeleton builds using dune! Forked packages are available = in the mirage-dev remote = (https://github.com/mirage/mirage-dev/tree/dune). - For packages where upstreams are busy or dont want to change build = systems, there is a https://github.com/dune-universe organisation where = we can stage ports to dune (normally via overlays). These forks have to = be managed carefully, but are very useful for packages such as Zarith = that have extremely subtle build requirements = (https://github.com/ocaml/Zarith/compare/master...dune-universe:duniverse-= master) If you have any questions, concerns or feature requests, now is a good = time to bring them up. The next steps are even more exciting: with the = consistent cross-compilation support now available, we should be able to = upstream ESP32 (again, work by Lucas in his internship at Cambridge last = year) which gives us support for interesting embedded microcontrollers = and IoT devices. There is also the forthcoming RISC-V support for open = hardware that KC and Malte are working on at IIT-M, thanks to Nicolas = Ojeda Bar=E2=80=99s OCaml patch. All in all, this should make Mirage 4 = a really fun release to hack around with! While I=E2=80=99ve covered just tooling in this post, there are of = course numerous other improvements in libraries and interfaces (thanks = to Hannes Menhert here) and targets (Martin Lucina, Mindy Preston, = Thomas Leonard and many others working on Solo5 and Xen here). = Switching the tooling to write down some of our technical debt should = make life a lot simpler for all this other work. My primary request is = that if there is something wrong with the current tooling (especially = opam or dune), that we make sure we collectively create an upstream = issue for it. Several of the core Mirage developers such as Thomas = Gazagnaire or myself are also maintainers of the upstream tooling, and = I=E2=80=99d like to make sure that we remain as close to upstream as = possible. This way, we can focus our efforts in Mirage on the unikernel = end of things where we want to change the world :-) regards, Anil (PS: if I haven=E2=80=99t namechecked you, it=E2=80=99s not because = I=E2=80=99ve forgotten you =E2=80=94 I=E2=80=99m quite staggered and = humbled by the number of contributions that have gone into this Mirage = 3->4 release cycle all around. Thank you all!)= --Apple-Mail=_55AF8F21-EAA0-49E4-B68E-6AB43321B7F5 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8
Dear all,

One of the hardest problems to solve in Mirage over the years = has been the incredible myriad of mechanisms to manage library = compilations for all our different targets.  This is, of course, a = success disaster of sorts to have now =E2=80=94 when we started the = project, we had almost no libraries and just two hardware targets and = this wasn=E2=80=99t a problem!  Today, we have hundreds of packages = built and many more targets, with an increasing number coming from the = external community (since any pure OCaml library will do the trick). =  You can browse to http://docs.mirage.io to see some of them.

To manage this growth, = we=E2=80=99ve contributed and built lots of core OCaml tooling along the = way as well.  Thomas Gazagnaire initially lead the construction of = opam with MirageOS in mind, and we heavily integrated the opam package = workflow into MirageOS 3, along with functoria by Gabriel Radanne to = keep track of things.  While packaging has been in good shape as a = result of opam, build systems have historically not been well integrated = in OCaml.  Over the years in Mirage, we=E2=80=99ve used every = combination from make (in the early days), to omake (in xen) to = ocamlbuild (with an epic myocamlbuild) to oasis (that generated = ocamlbuild files).  All of these were steady improvements over the = previous, but none were completely satisfactory. 

Over the past eighteen = months, we=E2=80=99ve been working on unifying the build infrastructure = in Mirage using the dune build system [4].  Features we need for = Mirage were patiently added to dune over the last year by Rudi Grinberg, = and many of us have ported a ton of libraries to Dune over the past = year, and recently Lucas Pluvinage has completed the very complex = integration of the frontend CLI tool and gotten us to a significant = milestone!  Unikernels for multiple targets can now be = simultaneously built and incrementally developed, with very consistent = cross-compilation and flags tracking!

I wanted to round up why this is = important for Mirage with a summary of the improvements:

- Speed:= Dune builds are fast compared to oasis due to optimal build rules. As a = rough metric, there is a 2-3x speed improvement over using = oasis/ocamlbuild in our libraries.

- Usability: Dune = does many things out of the box, such as generation and maintenance of = merlin files.

- = Monorepos: Dune supports assembling monorepos by = placing packages into a subdirectory, and building it all in one go with = a toplevel `dune build` [1].  I=E2=80=99ve got a simple prototype = tool that assembles so-called =E2=80=98duniverses=E2=80=99 as a simple = way to track all source code that goes into a = unikernel in one git repo [3].  The workflow with this is amazing = for revving mirage-types, since it can be done in a single go instead of = having 10+ opam pins.

- Configuration: Dune has a = =E2=80=98configurator=E2=80=99 library that is just another build = target, so we can unify many of the hacks around pkg-config in one = place

- Variants: The biggest addition to the build system has = been to support the =E2=80=9Ccmi linking hack=E2=80=9D as a first-class = feature [2], so that we can track C stubs cross-compiled for different = backends in a principled way. This opens the door for us to support = third-party libraries having C stubs, which to date has been very = difficult.

[1] http://www.dra27.uk/blog/platform/2018/08/15/dune-vendoring.htm= l for more about duniverses
[2] https://dune.readthedocs.io/en/latest/variants.html
[3] https://github.com/avsm/duniverse
[4] = https://dune.build

More broadly, a number = of us are actively hacking on opam, dune, odoc, ocamlformat and other = ocaml tools to continue to improve the Mirage developer experience. =  This is a good time to start moving towards the Mirage 4 release = with some of these improvements exposed to the user.  Some of the = active PRs towards the release that does this (primarily opened by Lucas = Pluvinage in his very productive internship at Tarides in recent months = are):

- switch = the unikernel build system from ocamlbuild to dune. This has been done = for functoria (https://github.com/mirage/functoria/pull/167) and the = mirage cli (https://github.com/mirage/mirage/issues/969)

- Lucas ported some = packages to dune in order to make this work, and now all of = mirage-skeleton builds using dune! Forked packages are available in the = mirage-dev remote (https://github.com/mirage/mirage-dev/tree/dune).

- For packages where = upstreams are busy or dont want to change build systems, there is a https://github.com/dune-universe organisation where we = can stage ports to dune (normally via overlays). These forks have to be = managed carefully, but are very useful for packages such as Zarith that = have extremely subtle build requirements (https://github.com/ocaml/Zarith/compare/master...dune-universe:= duniverse-master)

If you have any questions, concerns or feature requests, now = is a good time to bring them up.  The next steps are even more = exciting: with the consistent cross-compilation support now available, = we should be able to upstream ESP32 (again, work by Lucas in his = internship at Cambridge last year) which gives us support for = interesting embedded microcontrollers and IoT devices.  There is = also the forthcoming RISC-V support for open hardware that KC and Malte = are working on at IIT-M, thanks to Nicolas Ojeda Bar=E2=80=99s OCaml = patch.  All in all, this should make Mirage 4 a really fun release = to hack around with!

While I=E2=80=99ve covered just tooling in this post, there = are of course numerous other improvements in libraries and interfaces = (thanks to Hannes Menhert here) and targets (Martin Lucina, Mindy = Preston, Thomas Leonard and many others working on Solo5 and Xen here). =   Switching the tooling to write down some of our technical debt = should make life a lot simpler for all this other work.  My primary = request is that if there is something wrong with the current tooling = (especially opam or dune), that we make sure we collectively create an = upstream issue for it.  Several of the core Mirage developers such = as Thomas Gazagnaire or myself are also maintainers of the upstream = tooling, and I=E2=80=99d like to make sure that we remain as close to = upstream as possible.  This way, we can focus our efforts in Mirage = on the unikernel end of things where we want to change the world = :-)

regards,
Anil

(PS: if I haven=E2=80=99t namechecked = you, it=E2=80=99s not because I=E2=80=99ve forgotten you =E2=80=94 I=E2=80= =99m quite staggered and humbled by the number of contributions that = have gone into this Mirage 3->4 release cycle all around. Thank you = all!)
= --Apple-Mail=_55AF8F21-EAA0-49E4-B68E-6AB43321B7F5-- --===============8930129080758077176== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTWlyYWdlT1Mt ZGV2ZWwgbWFpbGluZyBsaXN0Ck1pcmFnZU9TLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0 dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby9taXJhZ2Vvcy1kZXZl bAo= --===============8930129080758077176==-- From mirageos-devel-bounces@lists.xenproject.org Fri Mar 29 10:52:06 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Fri, 29 Mar 2019 10:52:06 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h9p71-0004KR-Qy; Fri, 29 Mar 2019 10:51:51 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h9p70-0004KM-T1 for mirageos-devel@lists.xenproject.org; Fri, 29 Mar 2019 10:51:50 +0000 X-Inumbo-ID: a65897f1-5210-11e9-bc90-bc764e045a96 Received: from smtpextng.isae.fr (unknown [192.93.254.80]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTP id a65897f1-5210-11e9-bc90-bc764e045a96; Fri, 29 Mar 2019 10:51:47 +0000 (UTC) Received: from smtp-int-tech (smtp-int-tech.isae.fr [10.132.1.56]) by smtpextng.isae.fr (Postfix) with ESMTP id A7A4F71267 for ; Fri, 29 Mar 2019 11:51:46 +0100 (CET) Received: from wali-edu.isae.fr (wali-edu.isae.fr [10.132.1.38]) by smtp-int-tech (Postfix) with ESMTP id 9D9C9410AE1 for ; Fri, 29 Mar 2019 11:51:46 +0100 (CET) From: "DOR Nelly" X-Forward: 93.17.236.2, 10.132.1.62 Date: Fri, 29 Mar 2019 11:51:46 +0100 MIME-Version: 1.0 To: mirageos-devel@lists.xenproject.org Message-ID: <4c60-5c9df900-59-7069a680@218656277> User-Agent: SOGoMail 2.3.22 Subject: [MirageOS-devel] Developing applications for MirageOS X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============7037834816534176801==" Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" --===============7037834816534176801== Content-Type: multipart/alternative; boundary="----=_=-_OpenGroupware_org_NGMime-19552-1553856706.570725-1------" ------=_=-_OpenGroupware_org_NGMime-19552-1553856706.570725-1------ Content-Type: text/plain; charset=utf-8 Content-Length: 755 Content-Transfer-Encoding: quoted-printable Hello, I currently am studying a few solutions for developing a network applic= ation on exo- or unikernels. I am very much interested in mirageOS but = am unsure about some aspects, the main one being : is it possible to de= velop applications to run with MirageOS in languages other than OCaml ?= I apologize if this question has already been asked and answered on th= e website, but I couldn't find a clear answer.... Thanks for your help = ! Pleasant day to all who read this message, -- =C2=A0=C2=A0 Nelly DOR =C2=A0 ISAE SUPAERO - Institut Sup=C3=A9rieur de l'A=C3=A9ronautique et de l'E= space 10 avenue Edouard Belin=C2=A0- BP 54032 - 31055 TOULOUSE CEDEX 4 FRANCE= =C2=A0-=C2=A0http://www.isae-supaero.fr Plan d'acc=C3=A8s/Access map ------=_=-_OpenGroupware_org_NGMime-19552-1553856706.570725-1------ Content-Type: text/html; charset=utf-8 Content-Length: 1651 Content-Transfer-Encoding: quoted-printable Hello,

I currently am studying a few solutions for dev= eloping a network application on exo- or unikernels. I am very much int= erested in mirageOS but am unsure about some aspects, the main one bein= g : is it possible to develop applications to run with MirageOS in lang= uages other than OCaml ? I apologize if this question has already been = asked and answered on the website, but I couldn't find a clear answer..= .. Thanks for your help !

Pleasant day to all who read this = message,

--
th, td, p{padding: 0px;margin: 0px;color: #14226= f; font-family: Arial, Helvetica, sans-serif;} .sig=5Fnom {font-size: 15px;font-weight:bold;margin-left:10px;text-a= lign=3D"left";text-transform: uppercase;} .sig=5Fprenom {text-transform: none;} .sig=5Ffonction {font-size: 15px;font-weight:normal;text-transform: = none;} .sig=5Fadresse {font-size: 11px;margin-top:8px; margin-left:10px;} table { border-spacing: 0px;}<= tr>
 
 

Nelly DOR
 

ISAE SUPAERO - Institut Sup=C3=A9rieur de = l'A=C3=A9ronautique et de l'Espace
10 avenue Edouard Belin - = BP 54032 - 31055 TOULOUSE CEDEX 4 FRANCE - http://www.isae-supaero.fr
Plan d'acc=C3=A8s/Access map

------=_=-_OpenGroupware_org_NGMime-19552-1553856706.570725-1-------- --===============7037834816534176801== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTWlyYWdlT1Mt ZGV2ZWwgbWFpbGluZyBsaXN0Ck1pcmFnZU9TLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0 dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby9taXJhZ2Vvcy1kZXZl bAo= --===============7037834816534176801==-- From mirageos-devel-bounces@lists.xenproject.org Fri Mar 29 14:17:32 2019 Return-path: Envelope-to: archives@lists.xenproject.org Delivery-date: Fri, 29 Mar 2019 14:17:32 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h9sJu-0006sG-8r; Fri, 29 Mar 2019 14:17:22 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h9sJt-0006sB-9t for mirageos-devel@lists.xenproject.org; Fri, 29 Mar 2019 14:17:21 +0000 X-Inumbo-ID: 5b21ffe6-522d-11e9-acc2-df0bccc81a3f Received: from bark.recoil.org (unknown [5.153.225.51]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 5b21ffe6-522d-11e9-acc2-df0bccc81a3f; Fri, 29 Mar 2019 14:17:17 +0000 (UTC) Received: from bark.recoil.org (localhost [127.0.0.1]) by bark.recoil.org (OpenSMTPD) with ESMTP id eca9a6ce; Fri, 29 Mar 2019 14:17:15 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=recoil.org; h=from :message-id:content-type:mime-version:subject:date:in-reply-to :cc:to:references; s=selector1; bh=GRK9SbK09x9m/3ffax4ZkFlejvs=; b= VGzs1uDdvvTrY8cfu3/YTcx30QMTySKybyamt4ddTJzAm60+y/NjQ8pTYSk1I6yD x1YV2+ZuwBfUOJVutUuMH7uj5hyEidi8POGkEQRvEFEo3sLFFkk+laVGkZpYXZp8 G6aNALhNTQIlwZv0Kb1j4BZpds/iGWQ8OZ+qkRlCQpQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=recoil.org; h=from :message-id:content-type:mime-version:subject:date:in-reply-to :cc:to:references; q=dns; s=selector1; b=pfNUmgg5R0GklrbKabVZk2f D8rCs1fc0fwBIdAZg0IhP8CATdCBKkZyzTkI4PBf0LCVnLcylo0nvskSmDuvgc4U mcph/x+YQBS61D+tFrfYPpcPlFwbq9jpRqk1TLd4h1q15wDpYFF3eL+V2z4rRTd6 NbB0jSGDZrHfjZHCvQ1U= Received: from avsm2a.pem.private.cam.ac.uk (global-184-4.nat-1.net.cam.ac.uk [131.111.184.4]) by bark.recoil.org (OpenSMTPD) with ESMTPSA id 7ab4dd8b (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO); Fri, 29 Mar 2019 14:17:15 +0000 (GMT) From: Anil Madhavapeddy Message-Id: Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) Date: Fri, 29 Mar 2019 14:17:13 +0000 In-Reply-To: <4c60-5c9df900-59-7069a680@218656277> To: DOR Nelly References: <4c60-5c9df900-59-7069a680@218656277> X-Mailer: Apple Mail (2.3445.9.1) Subject: Re: [MirageOS-devel] Developing applications for MirageOS X-BeenThere: mirageos-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Developer list for MirageOS List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: mirageos-devel@lists.xenproject.org Content-Type: multipart/mixed; boundary="===============8378635048768900699==" Errors-To: mirageos-devel-bounces@lists.xenproject.org Sender: "MirageOS-devel" --===============8378635048768900699== Content-Type: multipart/alternative; boundary="Apple-Mail=_1CA1B825-0483-447D-9362-12619785CE8A" --Apple-Mail=_1CA1B825-0483-447D-9362-12619785CE8A Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Dear Nelly, It=E2=80=99s easy if there is an interoperability story with the other = language and OCaml. For example, C applications could be crosscompiled = and linked with Mirage. But in general, not without going through the C FFI, which nullifies = many of the benefits of using Mirage in the first place. regards, Anil > On 29 Mar 2019, at 10:51, DOR Nelly = wrote: >=20 > Hello, >=20 > I currently am studying a few solutions for developing a network = application on exo- or unikernels. I am very much interested in mirageOS = but am unsure about some aspects, the main one being : is it possible to = develop applications to run with MirageOS in languages other than OCaml = ? I apologize if this question has already been asked and answered on = the website, but I couldn't find a clear answer.... Thanks for your help = ! >=20 > Pleasant day to all who read this message, >=20 > -- > =20 > =09 > Nelly DOR > =20 > ISAE SUPAERO - Institut Sup=C3=A9rieur de l'A=C3=A9ronautique et de = l'Espace > 10 avenue Edouard Belin - BP 54032 - 31055 TOULOUSE CEDEX 4 FRANCE - = http://www.isae-supaero.fr > Plan d'acc=C3=A8s/Access map = _______________________________________= ________ > MirageOS-devel mailing list > MirageOS-devel@lists.xenproject.org = > https://lists.xenproject.org/mailman/listinfo/mirageos-devel = --Apple-Mail=_1CA1B825-0483-447D-9362-12619785CE8A Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 Dear = Nelly,

It=E2=80=99s easy if = there is an interoperability story with the other language and OCaml. =  For example, C applications could be crosscompiled and linked with = Mirage.

But in general, not without = going through the C FFI, which nullifies many of the benefits of using = Mirage in the first place.

regards,
Anil

On 29 = Mar 2019, at 10:51, DOR Nelly <Nelly.DOR@student.isae-supaero.fr> wrote:

Hello,

I currently am studying a few = solutions for developing a network application on exo- or unikernels. I = am very much interested in mirageOS but am unsure about some aspects, = the main one being : is it possible to develop applications to run with = MirageOS in languages other than OCaml ? I apologize if this question = has already been asked and answered on the website, but I couldn't find = a clear answer.... Thanks for your help !

Pleasant day to all who read this message,

--
 
 
Nelly DOR
 

ISAE SUPAERO - Institut = Sup=C3=A9rieur de l'A=C3=A9ronautique et de l'Espace
10 = avenue Edouard Belin - BP 54032 - 31055 TOULOUSE CEDEX 4 = FRANCE - http://www.isae-supaero.fr
Plan = d'acc=C3=A8s/Access map

_______________________________________________
MirageOS-devel mailing = list
MirageOS-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/mirageos-devel

= --Apple-Mail=_1CA1B825-0483-447D-9362-12619785CE8A-- --===============8378635048768900699== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTWlyYWdlT1Mt ZGV2ZWwgbWFpbGluZyBsaXN0Ck1pcmFnZU9TLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0 dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby9taXJhZ2Vvcy1kZXZl bAo= --===============8378635048768900699==--