From owner-freebsd-net@FreeBSD.ORG Wed Mar 14 03:27:49 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2790F106564A for ; Wed, 14 Mar 2012 03:27:49 +0000 (UTC) (envelope-from nyoman.bogi@gmail.com) Received: from mail-lpp01m010-f54.google.com (mail-lpp01m010-f54.google.com [209.85.215.54]) by mx1.freebsd.org (Postfix) with ESMTP id 9BE588FC0C for ; Wed, 14 Mar 2012 03:27:48 +0000 (UTC) Received: by lagv3 with SMTP id v3so1520639lag.13 for ; Tue, 13 Mar 2012 20:27:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=mjR/OEQUcsTvMFsOutaJH7//KxfynHv8iiYfKKFp88s=; b=AcqlLYfu82OVoGdQHoA6JPjYBqVXHzz18JCKHF760m2PPd9kaLVc2M1SH0gtNCVRSR Mxm3cPTkNoHHkHO/Qbm91Zvh9px3ZP3O1JK7OnOdYCjjN4WNZqUEJTsl3c8DzEN3CYN7 dNpCgDDhAKbD+qH27qVb2fODMotPb3j6tBPm7zUJpP8bXolIEQ+WCPvq3g08yFhRVteS PaD3i5DqlPi02EU5w2v91fIWv2kilN15LMmZe3aw+tY4nCW3mAi54kKVMV7uKQWNE6E7 wpCoRi2jhPxHhUPGd2Ii71OVSUhaMEsajvSPa6UE7S9peMkJexve+QXE+G3vpg0HCqKo Fw7A== MIME-Version: 1.0 Received: by 10.112.48.200 with SMTP id o8mr360341lbn.54.1331695667280; Tue, 13 Mar 2012 20:27:47 -0700 (PDT) Received: by 10.112.115.130 with HTTP; Tue, 13 Mar 2012 20:27:47 -0700 (PDT) Date: Wed, 14 Mar 2012 10:27:47 +0700 Message-ID: From: "nyoman.bogi@gmail.com" To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: firewall stuck X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Mar 2012 03:27:49 -0000 dear guru, every time I open my firewall to allow SSH connection from Internet after few days my firewall always stuck. Stuck in here meaning that it deny all request (deny any from any). And after I "ipfw disable firewall" and then "ipfw enable firewall" everything works fine when I checked /var/log/messages I found lots of attempts people try to connect to my machine. why my machine get stuck when lots of people try to SSH to my machine? ------------------------------- Bogi Aditya Sisfo - IMTelkom http://bogi.blog.imtelkom.ac.id