From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from wout2-smtp.messagingengine.com (wout2-smtp.messagingengine.com [64.147.123.25]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 2B6543B29D for ; Sat, 23 Jan 2021 19:31:54 -0500 (EST) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 209DCF68; Sat, 23 Jan 2021 19:31:53 -0500 (EST) Received: from imap38 ([10.202.2.88]) by compute4.internal (MEProxy); Sat, 23 Jan 2021 19:31:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lochnair.net; h= mime-version:message-id:in-reply-to:references:date:from:to :subject:content-type; s=fm2; bh=fGtrwrCzy+Sls8UsPv1Pp5AV/TIFvcA drM+F2cqG9YY=; b=PnyuS5Z0YLZahyS/TztuTbliV9zlrqPyJm/dvjyqebzi6de dMwbMAJ7pu6w7TcWKLPf6qH8A19haQqxoWUieja0KaSyy0oMYJeJ2NwXmlE1i2lu rNHKW9JzoqrsyvqhZuho3pZanNsgdd9fJwCgZQVHh/SCxAi/Zz7WInALZplE/JK9 GOtjhP+JXrWdG3ZATtkWfe7ylusIlsSiQYDQXw5NQd6KDd3XyDVZXN/HSfCLDyE4 7KFVpNIvDb4Rg8ook4FpaL+5LzHG67fazs9PBMPxjF2Xg0CvCvLSdMwyeWM/vGFC 322LFOp+YbXtNwMCNJg8SAj9gTVz+6EanUd5uYQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=fGtrwr Czy+Sls8UsPv1Pp5AV/TIFvcAdrM+F2cqG9YY=; b=ZkM41FHTbtO0hzekk3BHP5 96PoZH14h58O0BgzYYAqcpnLzfcZavPVavBEbj7giQUIhU7uI2Sbi0RwneQVYHQf 9VmgX1Lyax0W/HD1fZ6pzklOOjXKHcTO5PsgMk85JQlja05xdEiQgGuYri1I0Mq8 lIr+fW90kPf1kyBG9c3cRqMIAKISCCZg4WPDOwavv/FyS8pgwCTxSPC81wB2CHZS GpZ4oXF3c2ISe4/L9CIx5xwE4/uzzqDCAtXWXPro0kDHPVPjBZdZlvH7yQJlPJ3O V+LXooMOeCsDERpl1hv2S4ftNs7K6tVPhw5VX1FqZrV48eB8hamdMeHSL2onFRnQ == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrudelgddvtdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefofgggkfgjfhffhffvufgtsehttdertderredtnecuhfhrohhmpedfpfhilhhs ucetnhgurhgvrghsucfuvhgvvgdfuceomhgvsehlohgthhhnrghirhdrnhgvtheqnecugg ftrfgrthhtvghrnhepleeuueehieelueehhfejgffhuddttefgfeegveejvdeuhedttdei udeufefgvdejnecuffhomhgrihhnpehgihhthhhusgdrtghomhenucevlhhushhtvghruf hiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehmvgeslhhotghhnhgrihhrrdhn vght X-ME-Proxy: Received: by mailuser.nyi.internal (Postfix, from userid 501) id 86394CA005D; Sat, 23 Jan 2021 19:31:52 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.5.0-alpha0-78-g36b56e88ef-fm-20210120.001-g36b56e88 Mime-Version: 1.0 Message-Id: <031e7e2e-0191-4f38-b446-1cc2acba0d61@www.fastmail.com> In-Reply-To: References: Date: Sun, 24 Jan 2021 01:31:30 +0100 From: "Nils Andreas Svee" To: "Dave Taht" , bloat Content-Type: text/plain Subject: Re: [Bloat] UniFi Dream Machine Pro X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2021 00:31:54 -0000 Was asked to chip in here, so I'll provide what little I know. I never looked too hard at the new ARM-based units, because Ubiquiti's been refusing to release the GPL archives for them [1]. But AFAIK they're based on Buildroot (there's some info about that in the same thread [2]), and people have been cross-compiling userspace stuff for them, tusc from the WireGuard thread did just that with Boringtun to at least have WireGuard running in userspace [3]. It's running kernel 4.1.37 (heavily modified I assume, as they always are). And in [2] there's linked a text file with a information dump from on of those boxes, kernel config included. I assume though, that they've backported so much it's not possible to use the upstream kernel tree to compile against. [1]: https://github.com/WireGuard/wireguard-vyatta-ubnt/issues/32#issuecomment-652755919 [2]: https://github.com/WireGuard/wireguard-vyatta-ubnt/issues/32#issuecomment-643757919 [3]: https://github.com/tusc/wireguard/blob/master/compiling.md Best Regards Nils