similar to: Shorewall Documentation in PDF Format

This is becoming a FAQ and should probably be added to the docs. Thanks, -Tom -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net ICQ: #60745924 \ teastep@shorewall.net ---------- Forwarded message ---------- Date: Sun, 28 Apr 2002 16:09:01 -0700 (Pacific Daylight Time) From: Tom Eastep <teastep@shorewall.net> To: Carl Spelkens

---------- Forwarded Message ---------- Subject: Re: [Shorewall-users] strange UDP scan results on a Shorewall=20 firewall Date: Sun, 3 Mar 2002 08:33:20 -0800 From: Tom Eastep <teastep@shorewall.net> To: "Scott Duncan" <sduncan@cytechconsult.com> On Saturday 02 March 2002 04:30 am, Scott Duncan wrote: > Yes, the net->all policy is the same on all three (REJECT log

Ron and Steve, I am ready to begin the documentation changes for 1.3.2. Are you close to having any of your changes ready for release? If so, we can get those into CVS before I begin my changes -- if not, then I''ll go ahead and update CVS with the 1.3.2 material. Please let me know. -Tom -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net

Shorewall 1.3.2 is now available. New features include: 1. A new "logwatch" command has been added to the /sbin/shorewall program. 2. Shorewall can now take advantage of the Netfilter ''multiport'' match function (kernel configuration option CONFIG_IP_NF_MATCH_MULTIPORT). 3. Dynamic blacklisting is now supported through the use of three new commands in

Andy Wiggin has contribued a Python program that reads http://www.iana.org/assignments/ipv4-address-space and creates a list of reserved subnets suitable for inclusion in /etc/shorewall/rfc1918. The list produced by Andy''s program will be included in the rfc1918 file included in version 1.3.2 (it''s available now from CVS). Thanks Andy! -Tom -- Tom Eastep \ Shorewall -

Lorenzo Marignoni reports that the packages are available at http://security.dsi.unimi.it/~lorenzo/debian.html. Thanks Lorenzo! -Tom -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net ICQ: #60745924 \ teastep@shorewall.net

Shorewall 1.3.9 is available. In this release: 1. DNS Names are now allowed in Shorewall config files (I still recommend against using them however). 2. The connection SOURCE may now be qualified by both interface and IP address in a Shorewall rule. 3. Shorewall startup is now disabled after initial installation until the file /etc/shorewall/startup_disabled is removed. 4. The

On Sat, 15 Jun 2002, Ron Shannon wrote: > > I am ready to begin the documentation changes for 1.3.2. Are > > you close to > > having any of your changes ready for release? If so, we can > > get those into > > CVS before I begin my changes -- if not, then I''ll go ahead > > and update CVS > > with the 1.3.2 material. > > > >

Let me know if there are any problems. -Tom -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net ICQ: #60745924 \ teastep@shorewall.net

The 1.3 Beta Documentation has now been commited to CVS. There will be minor additions to the Documentation between now and release (currently, I''m shooting for release around the middle of next month). Hopefully the new rules syntax will be easier for you folks to deal with in the docs. -Tom -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net

Shorewall 1.2.4 will have the following changes: a) ''#'' comments now allowed at end-of-line in all config files. b) Firewall zone may be renamed c) Protection against concurrent state-changing operations (start, stop, restart, refresh, clear) d) ''shorewall start'' no longer fails if ''detect'' is specified for an interface with netmask

Apt-get sources are listed at: http://wecurity.dsi.unimi.it/~lorenzo/debian.html -Tom -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net ICQ: #60745924 \ teastep@shorewall.net

Shorewall 1.3.4 is available: 1. A new /etc/shorewall/routestopped file has been added. This file is intended to eventually replace the routestopped option in the /etc/shorewall/interface and /etc/ shorewall/hosts files. This new file makes remote firewall administration easier by allowing any IP or subnet to be enabled while Shorewall is stopped. 2. An /etc/shorewall/stopped

The maintenance (adding RAM) took a little longer than I planned: 1) Shutdown - 1 minute 2) Open Case - 30 seconds At this point, I emember that I can''t add RAM to this box without removing the Mother Board (hinge-mounted in case) - slap forehead. 3) Remove cables, PCI NIC & MB - 2 minutes 4) Add RAM - 1 Minute 5) Get the %$#@ MB back in the case and aligned -- 15 Minutes 6)

Lorenzo Marignoni reports that: o Shorewall 1.2.10 is in the Debian Testing Branch o Shorewall 1.2.11 is in the Debian Unstable Branch Thanks, Lorenzo! -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net ICQ: #60745924 \ teastep@shorewall.net

Rafa³ Dutko has just discovered a potentially serious bug in version 1.3.0 and 1.3.1. In both versions, where an interface option appears on multiple interfaces, the option may only be applied to the first interface on which it appears. A corrected firewall script for 1.3.1 is available at: http://www.shorewall.net/pub/shorewall/errata/1.3.1/firewall and

In this release: 1. The ''try'' command now accepts an optional timeout. If the timeout is given in the command, the standard configuration will automatically be restarted after the new configuration has been running for that length of time. This prevents a remote admin from being locked out of the firewall in the case where the new configuration starts but prevents

This is a minor release of Shorewall. In this release: 1. A "shorewall try" command has been added. This command attempts to restart Shorewall using an alternate configuration and if that attempt fails, Shorewall is automatically started with the default configuration. This is useful for remote administration where a failed restart of Shorewall can leave you isolated from

This is a minor release of Shorewall which rolls up a number of bug fixes. New features include: 1. A NEWNOTSYN option has been added to shorewall.conf. This option determines whether Shorewall accepts TCP packets which are not part of an established connection and that are not ''SYN'' packets (SYN flag on and ACK flag off). 2. The need for the

"shorewall refresh" is not handling FORWARDPING=Yes properly in 1.3.7a. After a refresh, the configuration is the same as it would be with FORWARDPING=No. There''s a corrected firewall script available from http://www.shorewall.net/errata.htm. Sorry for the inconvenience... -Tom -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net ICQ: