From owner-freebsd-net@freebsd.org Fri Sep 21 19:13:34 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7220510A196D for ; Fri, 21 Sep 2018 19:13:34 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D41608C4B6 for ; Fri, 21 Sep 2018 19:13:33 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: by mail-lf1-x12d.google.com with SMTP id m80-v6so1645210lfi.12 for ; Fri, 21 Sep 2018 12:13:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:cc; bh=Yv9Bqee0uT5Jjph/kX6Zo+jzM6wB1fCRBd4hX++QVDk=; b=RatPw+Ez9Mg5EnS7m+OIQFL0pfiiRTsHTqreGnJ7S3pdqsQEtq9q6SiZhojBtdgIuQ 3MIHMA9piTlQhjSFZ8SpxQPMLgqNGtmKMblBz9b0XsqtHttnVOPITQdHtdJ/orldFUpi +lTH8MRfr48dleQyL+PxPHIW4rZUI9QeYNTdtBRlZeWTK9YV95mNSIheN52mJENVeMaF EfIb/lK8UGhleoamwu8RiqljtdqjDySWeZdAzbmRIricbA/L0ZVsDW6+UpwQm5bDO/k6 dzURCUye0O3SUpp6udkTyT5NKA9GPjgPKVAeaq2T4HJna9zi6ZKiS2hIgZpGxkUXph+7 4Yzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:cc; bh=Yv9Bqee0uT5Jjph/kX6Zo+jzM6wB1fCRBd4hX++QVDk=; b=UpRrsec0K7Ew1DP+/0JZTXDzISXQfP/rHoT6dzU/1EHoMgCYn1YG716/eJKjf0XVvl xzZH7Tjwi9DAVLQ3ZbE104iNpJ3/HudT86UGpcIsqnrMjqx355Ihve7HPzu7MXMCFv6q C4OAFEyySBvxEAhUvA7/0UQ5dgneKsisTG1m1ZfNRTBtfqH7wB5+SCGHkNEcqPzuiawo BXl+D7yMox+n7z7S49OFGlsPp49BLJG2vBgrScu6huRvoweKGMOzj3zlUG1qKwjGsQXe C/KOdVIBHv+MUj1D6oRdEiaZLLrJt47eaDdszr4UUle+tcG7ektbABzTlt0wfUURhVhI shgA== X-Gm-Message-State: APzg51C9Lyg9zXe3sSMsXN4sKn115W9lKepNglrPQhBeFkL1GXFpd/QY jrQxmNUq1TTO3NqYTCDQBUeyDiUcY/CdFMIdebEG79gL X-Google-Smtp-Source: ANB0VdZfVIGgBSyuJ1Lm//v4RMcQ50ebdOsg4QKGnckR5HC7WohrvG0/Yj/nL0rCSGFsfOo+5Xl2yliqKkEgE00Sr6w= X-Received: by 2002:a19:ce50:: with SMTP id e77-v6mr31956072lfg.81.1537557211765; Fri, 21 Sep 2018 12:13:31 -0700 (PDT) MIME-Version: 1.0 References: <201809180052.w8I0qOBO022229@mail.karels.net> In-Reply-To: <201809180052.w8I0qOBO022229@mail.karels.net> From: Ryan Stone Date: Fri, 21 Sep 2018 15:13:20 -0400 Message-ID: Subject: Re: udp_notify() invalidates the routing cache without a write lock Cc: freebsd-net Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Sep 2018 19:13:34 -0000 I have put a CR up on phab for this: https://reviews.freebsd.org/D17246