From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 3CBC23853553 for ; Tue, 6 Sep 2022 16:42:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3CBC23853553 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1662482570; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ndMlWzQawtmn0CGxMXQdjqwk2vaItIMg0O43ymnhI0E=; b=P7AuZi5dOy0ZK1JFRDyyTXaht6Wt4tEWuNO6w3mghw+JTaF1edAgPaUCv16pD51S1ZFCDs I7GQ8P7iDWk741F6ebvT1ChJC9W4yU8NHyq/reX9pnfcGx8jJuKDwbpyJuMMPsU2skdtmq LuiRJnXlDA8UTRP7t3Gjvm+UPc63FQ8= Received: from mail-yw1-f199.google.com (mail-yw1-f199.google.com [209.85.128.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-642-Ap6Z7EG3PYyadK6CATMULA-1; Tue, 06 Sep 2022 12:42:48 -0400 X-MC-Unique: Ap6Z7EG3PYyadK6CATMULA-1 Received: by mail-yw1-f199.google.com with SMTP id 00721157ae682-345753b152fso25513177b3.7 for ; Tue, 06 Sep 2022 09:42:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=ndMlWzQawtmn0CGxMXQdjqwk2vaItIMg0O43ymnhI0E=; b=ZBPMI7ctTAXEL8bTGXiV5hGdAUiqrwlwYpsAJReWet+OTp/7BLRoocHwk//mbLJ2Ea 3xN7GW8uCdpM4tcJ0GXWBfuAFaaPDb/3AhdNb4C5LN43iOFQPLajQ5Yz4dZtgytJCJAu gRZRGRAv69rULTV7eqrO9Ws8Qcglfzm/dvb3jRwY3WmtvrpdIUDffKSe1nSAESOu2qdY 7fMqwq1XIQBb7rzWqlsfPIbAmpzjSojAQoD0ifw8rt2Z1PPMQhSoTTeacyypY9WZocDG 8EkYruohpnHAtb3QX/f0zOXLFSbYl8YqbCQe7u2BiSQtZQm+06ooMVlu7eM64nNZi4A8 VgGg== X-Gm-Message-State: ACgBeo14heXuVC36Hh/rTjljZm8Sw19ZCiP2Gb0JRU55GOp76wQQS20n BvcdcNOL21RBLDsLxFxFJPX/usZbcOcZ92cCXWcmsSj2bt47/NQVny0MNSS6R7piCC17UAnoOWs LN2v+8CB02uwuNmoD+RIp/gbe+tKldqMdGsKmQLSQOw== X-Received: by 2002:a81:54c4:0:b0:329:d0e1:cfcf with SMTP id i187-20020a8154c4000000b00329d0e1cfcfmr43558471ywb.451.1662482567508; Tue, 06 Sep 2022 09:42:47 -0700 (PDT) X-Google-Smtp-Source: AA6agR4BQcPikJhKBSb/F3lJ1Qaej+Oc7oW0mFuvUJD0ul1/L10xgu2et6pqrPp/DHkoS1ABLwLOwkjvJ1HTIZ4OHDI= X-Received: by 2002:a81:54c4:0:b0:329:d0e1:cfcf with SMTP id i187-20020a8154c4000000b00329d0e1cfcfmr43558463ywb.451.1662482567327; Tue, 06 Sep 2022 09:42:47 -0700 (PDT) MIME-Version: 1.0 References: <20220903001304.GA20286@redhat.com> <20220906160547.GE13250@redhat.com> In-Reply-To: <20220906160547.GE13250@redhat.com> From: Ryan Goldberg Date: Tue, 6 Sep 2022 12:42:36 -0400 Message-ID: Subject: Re: [patch git] PR28284 - debuginfod x-debuginfod* header processing To: "Frank Ch. Eigler" Cc: Mark Wielaard , elfutils-devel@sourceware.org X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: multipart/alternative; boundary="000000000000df069705e804e2ed" X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,HTML_MESSAGE,KAM_LOTSOFHASH,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: --000000000000df069705e804e2ed Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi all, > Well, dunno, can't speak for we all. :-) For debugging purposes (which > is what DEBUGINFOD_VERBOSE is), we could print all headers that come > in, from any server we're connecting to. For API / human-friendly > use, limiting to x-debuginfod* ones from the winning server seems more > useful. (I hope we don't have to rethink again once the signature > contents start coming down that pipe too - hope they're not too long.) > Just to add in here about the signature lengths, the maximum allowed signature size is 1024B but most I've come across seem to be closer to ~250B. Something like X-DEBUGINFOD-IMASIGNATURE: 030204262a64fc00806dd514e73e3008c3a357b93193c7e654aab193e3f72404132c9c103b7= f9eb73a9a333f57ac38cba636fc3d00b5d7d5bc6ca755c4f5a1ec6c77620b2692807495b751= 9086372b0f81050b9f675ac3fd03da95bcd20bd21ba995804a082e99b39e2e37029190c56c6= 874fd19b5e668e52c0d8d3b2b79ceca26c52a3aab4ec6e483 Ryan --000000000000df069705e804e2ed--