From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: mail.toke.dk; spf=pass smtp.mailfrom=; dkim=fail header.d=google.com; arc=none (Message is not ARC signed); dmarc=fail (Used From Domain Record) header.from=gmail.com policy.dmarc=quarantine Received: from mail-yw1-x1147.google.com (mail-yw1-x1147.google.com [IPv6:2607:f8b0:4864:20::1147]) by mail.toke.dk (Postfix) with ESMTPS id A4BFA1262E74 for ; Wed, 24 Jun 2026 12:47:12 +0200 (CEST) Received: by mail-yw1-x1147.google.com with SMTP id 00721157ae682-7fd3aa0e0cbso27762357b3.0 for ; Wed, 24 Jun 2026 03:47:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1782298030; x=1782902830; darn=lists.bufferbloat.net; h=to:from:subject:date:message-id:sender:reply-to:mime-version:from :to:cc:subject:date:message-id:reply-to; bh=7A4rmRMieV3vDeyUqlzH5Z38lZbTlCot33sp04rwIsY=; b=bl2io9U76tHFPKkbCgi0zikDDBlx/DQEjh5MCE/m0MxUGNlpEpiH+RxLAkkSzKTu1A tGXzo+VmYnN8+pIGAnSlPf+oXqQODHvQUCNcvDu4q/9Ovt/+Z1J8+IFvp4ZBH0Rm4jsS U8j5Vl2eMGyHVJWZgITEvAb7vhmOqCcndNLNHtGPvMa0+zRna8kB7TT5N2QTJ0jZKWf5 QPwR+VJHoH7JrI1bhXOVqpFBG3UWgC82txakK2uqAqJ4Pu0ZycnRhVX7iI9jXpfHSdhb TiIduGpVNjnVndEJqz7o0VZk2ObkBUsM7ZbFsRM5xx92iXZKIdUihFzVB/Fr63dviiyN 2b+A== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1782298030; x=1782902830; darn=lists.bufferbloat.net; h=to:from:subject:date:message-id:sender:reply-to:mime-version:from :to:cc:subject:date:message-id:reply-to; bh=7A4rmRMieV3vDeyUqlzH5Z38lZbTlCot33sp04rwIsY=; b=PzdbYQYGg7c7SCgKst1yoqPKXfv5eBqYrIpHoA3HbXrP+LbklQX6e1Mx7LAKsKOosR HNXNo4r2tTrp+bg9YAc/9L6JcJH/mGlO0q5IbR0mnCsNjb4QeWFtfOdrFi+6hpCqb2wY fRyZecoNoVWv60r5I6ifmDwOXJ9mRhNktKUkCGp624d+eAzpLVSXNCa3WJ1ZYysoEwaK CoQIEi3i3dnA4dVYvblOJHh8JkhGYPKX/IVtM5X8M7isjC53j5E/iXZkSHyi56VGxI5o /suKG6nA6LYgIFe4mXq/fyjOqRFGGM84QRkSrp1Esi7WhXW0iT01mtlYS9UjivgEh3Ac Lvvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782298030; x=1782902830; h=to:from:subject:date:message-id:sender:reply-to:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=7A4rmRMieV3vDeyUqlzH5Z38lZbTlCot33sp04rwIsY=; b=oqaxRqCX4rClOOdxj11wKr+ZAMM3PV/LrOiSpxjsKenx0f3zVc3bINQUzXE/wtmGSO mMj84nvL3CEQUSg0lXEKL32ks8lXKiFjrF/qDtaU6daJQGop1pwPIojT/Nf/Cvp2GJoE 6mVkkXnZYF4CdmxlqCHeIll7RB+b+sYkuVPaFks0HK8TKpybTe/esCGxdbHjNTu46mxg r184L1XcJc8KZ/VRzi3AUFzY7Sd4awsS778Z5ko3v1yssMrXslJkQLoZgyhN7CuUAXJE DbzyJv341ezWXaGpHsQctbWW1pt5FjsPhex2mU7FgU0Z1KBjxq5ED44F67MgzSyn8Cq4 46QA== X-Gm-Message-State: AOJu0YyWy7pqm/i/VW5WTrc4xPc0+HpHXw/XHHQMvCgQ26cimQ5aHILv t8Xebd3U8+Qr7iEL0YI/PFsIixjSrStxe3JrL31KUXaezE8VGm4VcT4akE7t2PZ648LT5HgQ/Np 5RVnlmtPORsZIRHxE0aijaA8XXBI7owVRW3g= MIME-Version: 1.0 X-Received: by 2002:a05:690c:490a:b0:7dc:d508:89b0 with SMTP id 00721157ae682-809c8dcd4d7mr328567b3.0.1782298029768; Wed, 24 Jun 2026 03:47:09 -0700 (PDT) Sender: Google Calendar Message-ID: Date: Wed, 24 Jun 2026 10:47:09 +0000 From: Hesham ElBakoury To: starlink@lists.bufferbloat.net, ftorres@gal-2.com, 5grm-satellite@ieee.org, ocp-networking@ocp-all.groups.io, ocp-tap-tsiaw+subscribe@ocp-all.groups.io, ocp-tap@ocp-all.groups.io Message-ID-Hash: J2TH37HJAU6Q3IPSW2DI3F4ZLUEXU2Z3 X-Message-ID-Hash: J2TH37HJAU6Q3IPSW2DI3F4ZLUEXU2Z3 X-MailFrom: helbakoury@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes X-Content-Filtered-By: Mailman/MimeDel 3.3.10 X-Mailman-Version: 3.3.10 Precedence: list Reply-To: Hesham ElBakoury Subject: [Starlink] Invitation: Evaluating a Software-Based Time Alignment Layer Under GN... @ Mon Jul 6, 2026 9am - 10am (PDT) (starlink@lists.bufferbloat.net) List-Id: "Starlink has bufferbloat. Bad." Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: RXZhbHVhdGluZyBhIFNvZnR3YXJlLUJhc2VkIFRpbWUgQWxpZ25tZW50IExheWVyIFVuZGVyIEdO U1MtRGVuaWVkICANCkNvbmRpdGlvbnM6IFJlc3VsdHMgZnJvbSBhIDctRGF5IFN0YWJpbGl0eSBS dW4NCk1vbmRheSBKdWwgNiwgMjAyNiDii4UgOWFtIOKAkyAxMGFtDQpQYWNpZmljIFRpbWUgLSBM b3MgQW5nZWxlcw0KDQpMb2NhdGlvbg0KaHR0cHM6Ly9vcGVuY29tcHV0ZS1vcmcuem9vbS51cy9q LzgxMDg4NzQwMTY4P3B3ZD1ObTA1Um1KUEwwbDFjMGhxV1VKQ2VGWk9RVWxJZHowOQkNCmh0dHBz Oi8vd3d3Lmdvb2dsZS5jb20vdXJsP3E9aHR0cHMlM0ElMkYlMkZvcGVuY29tcHV0ZS1vcmcuem9v bS51cyUyRmolMkY4MTA4ODc0MDE2OCUzRnB3ZCUzRE5tMDVSbUpQTDBsMWMwaHFXVUpDZUZaT1FV bElkejA5JnNhPUQmc291cmNlPWNhbGVuZGFyJnVzdD0xNzgyNzMwMDIwMDAwMDAwJnVzZz1BT3ZW YXcyYlpXbXBGWTdXbTd5WlpvV2Z0UzlQDQoNCg0KDQpJbiB0aGlzIHByZXNlbnRhdGlvbiBGcmFu Y2lzY28gRS4gVG9ycmVzIEFsdmFyYWRvIHRoZSBmb3VuZGVyIG9mIEdBTC0yICANClRlY2hub2xv Z2llcyBMTEMsICBwcmVzZW50cyBPQ1AgdGltaW5nIGdhcCwgdGhlIEdBTC0yIFRpbWUgQ29udHJh Y3QgbW9kZWwsICANCmFuZCB0aGUgc3VwcG9ydGluZyBldmlkZW5jZS4NClRoZSBwcmVzZW50YXRp b24gaW5jbHVkZSBscyBhIHNob3J0IGRlbW8gb2YgdGhlIGN1cnJlbnQgZXZhbHVhdG9yLg0KDQpU aXRsZToNCkV2YWx1YXRpbmcgYSBTb2Z0d2FyZS1CYXNlZCBUaW1lIEFsaWdubWVudCBMYXllciBV bmRlciBHTlNTLURlbmllZCAgDQpDb25kaXRpb25zOiBSZXN1bHRzIGZyb20gYSA3LURheSBTdGFi aWxpdHkgUnVuDQoNCkFic3RyYWN0Og0KTWFpbnRhaW5pbmcgdGVtcG9yYWwgY29oZXJlbmNlIGlu IGRpc3RyaWJ1dGVkIHN5c3RlbXMgZHVyaW5nIEdOU1Mgb3V0YWdlcyAgDQpyZW1haW5zIGEgcHJh Y3RpY2FsIGNoYWxsZW5nZSBmb3IgY2xvdWQsIHRlbGVjb20sIGFuZCBlZGdlIGluZnJhc3RydWN0 dXJlLiAgDQpUaGlzIHRhbGsgcHJlc2VudHMgbWVhc3VyZW1lbnQgcmVzdWx0cyBmcm9tIEdBTC0y LCBhIHNvZnR3YXJlLWJhc2VkIHRpbWUgIA0KYWxpZ25tZW50IGxheWVyIGRlc2lnbmVkIHRvIG9w ZXJhdGUgYWxvbmdzaWRlIGV4aXN0aW5nIHRpbWluZyBwcm90b2NvbHMgIA0KcmF0aGVyIHRoYW4g cmVwbGFjZSB0aGVtLg0KDQpHQUwtMiBkb2VzIG5vdCBpbXBsZW1lbnQgTlRQLCBQVFAsIG9yIGhh cmR3YXJlIGNsb2NrIGRpc2NpcGxpbmluZy4gSW5zdGVhZCwgIA0KaXQgcHJvdmlkZXMgYSBzdXBw bGVtZW50YWwgYWxpZ25tZW50IGxheWVyIGludGVuZGVkIHRvIGJvdW5kIGxvbmctdGVybSAgDQpk aXZlcmdlbmNlIGFtb25nIG5vZGVzIHdoZW4gZXh0ZXJuYWwgcmVmZXJlbmNlcyBhcmUgdW5hdmFp bGFibGUuDQoNCldlIHJlcG9ydCBmaW5kaW5ncyBmcm9tIGEgNy1kYXkgY29udGludW91cyBldmFs dWF0aW9uIGtub3duIGFzIHRoZSBTb2xzdGljZSAgDQpSdW4sIGNvbmR1Y3RlZCB3aXRoIG5vIEdO U1MsIFBUUCwgb3IgYXRvbWljIGNsb2NrIGlucHV0cy4gU3lzdGVtIGJlaGF2aW9yICANCmlzIGNo YXJhY3Rlcml6ZWQgdXNpbmcgc3RhbmRhcmQgc3RhYmlsaXR5IG1ldHJpY3MsIGluY2x1ZGluZyBB bGxhbiAgDQpEZXZpYXRpb24gKEFERVYpLCBNYXhpbXVtIFRpbWUgSW50ZXJ2YWwgRXJyb3IgKE1U SUUpLCBhbmQgVGltZSBJbnRlcnZhbCAgDQpFcnJvciAoVElFKS4NCg0KVGhlIHByZXNlbnRhdGlv biBmb2N1c2VzIG9uIG9ic2VydmVkIG1lYXN1cmVtZW50IGRhdGEsIHRlc3QgbWV0aG9kb2xvZ3ks ICANCmFuZCBib3VuZGFyeSBjb25kaXRpb25zLCByYXRoZXIgdGhhbiBpbnRlcm5hbCBwcm9wcmll dGFyeSBtZWNoYW5pc21zLiAgDQpJbnRlZ3JhdGlvbiBjb25zaWRlcmF0aW9ucyBmb3IgT0NQLWNv bXBsaWFudCBzeXN0ZW1zIGFuZCBleGlzdGluZyB0aW1pbmcgIA0Kc3RhY2tzIGFyZSBkaXNjdXNz ZWQsIHdpdGggZW1waGFzaXMgb24gcmVzaWxpZW5jZSBkdXJpbmcgcmVmZXJlbmNlLWxvc3MgIA0K c2NlbmFyaW9zLg0KDQpUaGUgZ29hbCBvZiB0aGlzIHNlc3Npb24gaXMgdG8gc2hhcmUgcmVwcm9k dWNpYmxlIGVtcGlyaWNhbCByZXN1bHRzIGFuZCAgDQpwcmFjdGljYWwgaW5zaWdodHMgaW50byBo b3cgYSBzb2Z0d2FyZSBhbGlnbm1lbnQgbGF5ZXIgbWF5IGF1Z21lbnQgIA0Kc3lzdGVtLWxldmVs IHRpbWluZyByb2J1c3RuZXNzIHVuZGVyIEdOU1MtZGVuaWVkIGNvbmRpdGlvbnMNCg0KQmlvDQpG cmFuY2lzY28gRS4gVG9ycmVzIEFsdmFyYWRvIGlzIHRoZSBmb3VuZGVyIG9mIEdBTC0yIFRlY2hu b2xvZ2llcyBMTEMgYW5kICANCmNyZWF0b3Igb2YgdGhlIEdBTC0yIFRpbWUgQ29udHJhY3QsIGFu IGFwcGxpY2F0aW9uLWZhY2luZyBsYXllciBkZXNpZ25lZCB0byAgDQpoZWxwIHNvZnR3YXJlIGRl dGVybWluZSB3aGV0aGVyIHRpbWUgaXMgc2FmZSB0byBjb25zdW1lIGJlZm9yZSBjb21taXR0aW5n ICANCnN0YXRlLiBUaGUgR0FMLTIgcHJvamVjdCBmb2N1c2VzIG9uIGFwcGxpY2F0aW9uLWJvdW5k YXJ5IHRpbWluZyByZXNpbGllbmNlLCAgDQpob2xkb3ZlciBiZWhhdmlvciwgcmVqb2luIHNhZmV0 eSwgZmFpbC1jbG9zZWQgb3BlcmF0aW9uLCBhbmQgdGVtcG9yYWwgIA0KY29udGludWl0eSB1bmRl ciBkZWdyYWRlZCB0aW1pbmcgY29uZGl0aW9ucy4NCg0KT3JnYW5pemVyDQpIZXNoYW0gRWxCYWtv dXJ5DQpoZWxiYWtvdXJ5QGdtYWlsLmNvbQ0KDQpHdWVzdHMNCkhlc2hhbSBFbEJha291cnkgLSBv cmdhbml6ZXINCmZ0b3JyZXNAZ2FsLTIuY29tDQo1Z3JtLXNhdGVsbGl0ZUBpZWVlLm9yZw0Kb2Nw LW5ldHdvcmtpbmdAb2NwLWFsbC5ncm91cHMuaW8NCm9jcC10YXAtdHNpYXcrc3Vic2NyaWJlQG9j cC1hbGwuZ3JvdXBzLmlvDQpvY3AtdGFwQG9jcC1hbGwuZ3JvdXBzLmlvDQpzdGFybGlua0BsaXN0 cy5idWZmZXJibG9hdC5uZXQNClZpZXcgYWxsIGd1ZXN0IGluZm8gIA0KaHR0cHM6Ly9jYWxlbmRh ci5nb29nbGUuY29tL2NhbGVuZGFyL2V2ZW50P2FjdGlvbj1WSUVXJmVpZD1ZemxvYlRSbFlqWTNN SEl6YVdKaU5qWnZjRE5uWWpsclkyOXhhbU5pWWpJMlpHbHFaV0ppTmpaamNtcGpaV0l5TmpCeGFt RmthR2hqWnlCemRHRnliR2x1YTBCc2FYTjBjeTVpZFdabVpYSmliRzloZEM1dVpYUSZ0b2s9TWpB amFHVnNZbUZyYjNWeWVVQm5iV0ZwYkM1amIyMDNPR0l4WkRJNE1qWXpZbUZrTXpFMk9UWXpZbUZp WWpjNU9UTXpZamRpTnprMk9EWXdPR0l3JmN0ej1BbWVyaWNhJTJGTG9zX0FuZ2VsZXMmaGw9ZW4m ZXM9MA0KDQpSZXBseSBmb3Igc3RhcmxpbmtAbGlzdHMuYnVmZmVyYmxvYXQubmV0IGFuZCB2aWV3 IG1vcmUgZGV0YWlscyAgDQpodHRwczovL2NhbGVuZGFyLmdvb2dsZS5jb20vY2FsZW5kYXIvZXZl bnQ/YWN0aW9uPVZJRVcmZWlkPVl6bG9iVFJsWWpZM01ISXphV0ppTmpadmNETm5ZamxyWTI5eGFt TmlZakkyWkdscVpXSmlOalpqY21walpXSXlOakJ4YW1Ga2FHaGpaeUJ6ZEdGeWJHbHVhMEJzYVhO MGN5NWlkV1ptWlhKaWJHOWhkQzV1WlhRJnRvaz1NakFqYUdWc1ltRnJiM1Z5ZVVCbmJXRnBiQzVq YjIwM09HSXhaREk0TWpZelltRmtNekUyT1RZelltRmlZamM1T1RNellqZGlOemsyT0RZd09HSXcm Y3R6PUFtZXJpY2ElMkZMb3NfQW5nZWxlcyZobD1lbiZlcz0wDQpZb3VyIGF0dGVuZGFuY2UgaXMg b3B0aW9uYWwuDQoNCn5+Ly9+fg0KSW52aXRhdGlvbiBmcm9tIEdvb2dsZSBDYWxlbmRhcjogaHR0 cHM6Ly9jYWxlbmRhci5nb29nbGUuY29tL2NhbGVuZGFyLw0KDQpZb3UgYXJlIHJlY2VpdmluZyB0 aGlzIGVtYWlsIGJlY2F1c2UgeW91IGFyZSBhbiBhdHRlbmRlZSBvbiB0aGUgZXZlbnQuDQoNCkZv cndhcmRpbmcgdGhpcyBpbnZpdGF0aW9uIGNvdWxkIGFsbG93IGFueSByZWNpcGllbnQgdG8gc2Vu ZCBhIHJlc3BvbnNlIHRvICANCnRoZSBvcmdhbml6ZXIsIGJlIGFkZGVkIHRvIHRoZSBndWVzdCBs aXN0LCBpbnZpdGUgb3RoZXJzIHJlZ2FyZGxlc3Mgb2YgIA0KdGhlaXIgb3duIGludml0YXRpb24g c3RhdHVzLCBvciBtb2RpZnkgeW91ciBSU1ZQLg0KDQpMZWFybiBtb3JlIGh0dHBzOi8vc3VwcG9y dC5nb29nbGUuY29tL2NhbGVuZGFyL2Fuc3dlci8zNzEzNSNmb3J3YXJkaW5nDQo=