Displaying 20 results from an estimated 1000 matches similar to: "Redirect port 80 away from Shorewall?"
2008 Oct 08
19
transparent proxy
2008 Mar 10
2
When starting shorewall its display rfc1981 error
Hello ,
The folllowing is the error problem:
Validating interfaces file...
ERROR: The ''norfc1918'' option may not be specified on an interface with an RFC 1918 address. Interface:eth2
The shorewall interface file:
net eth2 detect tcpflags,routefilter,norfc1918,nosmurfs,logmartians
P.S. I tried to remove norfc1918 from interface
2005 Jun 26
12
Vpn Trouble
I am trying shorewall as my previous post With alisias on eth1 loc and 4
pptp client vpns.
The odd thing is when I enter one of the vpns in interfaces such as vpn1 it
works.
But if I enter the vpn in the hosts file shorewall blocks the vpns.
shorewall/hosts
#ZONE HOST(S) OPTIONS
loc eth1:192.168.25.0/24
loctw eth1:192.168.50.0/24
locsa eth1:192.168.75.0/24
vpntw
2003 Jul 26
3
Snapshot 1.4.6_20030726
http://shorewall.net/pub/shorewall/Snapshots
ftp://shorewall.net/pub/shorewall/Snapshots
Problems Corrected since version 1.4.6:
1) Corrected problem in 1.4.6 where the MANGLE_ENABLED variable was
being tested before it was set.
2) Corrected handling of MAC addresses in the SOURCE column of the
tcrules file. Previously, these addresses resulted in an invalid
iptables command.
2004 Dec 30
9
shorewall shutting down eth0
Hello,
My server is on Mandrake 10.1 off.
eth0 is WAN with static IP connected 512 DSL
eth1 is LAN.
My default shorewall settings are :
Source zone Destination zone Policy Syslog level Traffic limit
loc net ACCEPT None None
fw net ACCEPT None None
net Any
2004 Jul 25
3
Openvpn, bridge and shorewall
Hi,
I have a Linux firewall based on shorewall with 2 NIC and ADSL (ppp0). My ppp0 ip is fixed. The internal NIC, eth1, is bridged with tap0, tap1 and tap2 to form br0. br0 subnet is 192.168.2.0/24.
The firewall is configured to masq internal traffic and block whatever needs to be blocked. It is also configured to tunnel openvpn v1.6.
I have a roaming laptop running XP. I can create a tunnel
2003 Mar 23
12
Shorewall 1.4.1
This is a minor release of Shorewall.
WARNING: This release introduces incompatibilities with prior releases.
See http://www.shorewall.net/upgrade_issues.htm.
Changes are:
a) There is now a new NONE policy specifiable in
/etc/shorewall/policy. This policy will cause Shorewall to assume that
there will never be any traffic between the source and destination
zones.
b) Shorewall no longer
2004 Oct 04
6
Appreciate help with Shorewall and VPN
Hello all,
I had setup shorewall before succesfully with a normal LAN to internet
connection. Now I''m connected to the internet via VPN and I got problems
with configuring Shorewall. Any help is appreciated.
This is my setup:
- Gentoo Linux laptop (kernel gentoo-dev-sources-2.6.8.1) with Shorewall
2.0.4 (setup for Standalone one interface) and iptables 1.2.11
- VPN client is
2005 Feb 11
10
Odd proxy problems
Hi people,
I am running the latest version of Debian ''Sarge''. I have installed hopefully the latest version of
shorewall, as followed by the website. The firewall has been installed with no problems, runs ok,
but I have found a strange problem, maybe it me *shrug*
My setup:
Internet<-->cablemodem<-->Debainfirewall<-->hub<-->windowspc
I am cable, and
2004 May 17
3
Yikes! Routing issues!
We switched over from a bordermanager firewall to a shorewall firewall.
Some stuff is not working now.
I realized that I had not created the route for the network that is not
working however once I created it, it still didn''t work.
Most of our network is fine however some pieces are not working.
[Net] - [Shorewall] - [LAN] - [Cisco] - [Clients and servers not
working]
The firewall
2005 Apr 02
11
bluetooth nap and internet access problem
Hello,
I''m trying to configure my desktop as a bluetooth network access point for my
ipaq (as explained in http://www.stolk.org/debian/bluetooth.html).
I''m running shorewall version 2.2.1 on debian testing with a local network via
eth0 and internet access via eth1. I''ve created a bridge br0 for eth0 and
bnep0 and activated bridging in shorewall. dhcpd is listening
2005 Apr 19
14
allow ssh access from net to fw?
Hi,
I''m trying to enable ssh (when that works, want to add:pop3s,smtp,web) from
the internet to the firewall but it does not work.
I managed to DNAT ftp to a host in the loc network (192.168.0.50) successful
but I don''t know why SSH:
Does not work for me:
ACCEPT net fw tcp 22
Works from the loc network:
ACCEPT loc fw tcp 22
I have tried also with (no success):
AllowSSH
2004 Oct 11
5
Intermittant Samba glitch
Hi there,
Let me just start by saying that I am a bit of a Linux newbie, but that Shorewall seems an excellant product. The issue I''m reporting wont stop me from using it, it still does 99% of what I need.
Anyway, I have a resonably simple two interface system. My server (HatMannz, P3-900MHz with a RAID-1 array of 80GB IDE drives running Red Hat 9.0) connects to a cable modem via eth1
2004 Oct 20
11
Shorewall, Freeswan and SuSE 9.1
I have been using shorewall and freeswan successfully for 3 or more
years now. But they have all been using the Linux 2.4 kernel. My current
configuration is (as the title suggests) using SuSE 9.1 which has a
2.6.5 kernel and freeswan 2.0.4 built-in.
After much reading and a lot of trial and error, I did get this
combination to work with Shorewall 2.0.9. It is happily talking to an
older Mandrake
2005 Feb 08
15
Few questions
Hi,
I have a few problems with my shorewall configuration.
First of all, the option maclist seems no to be recognized.
I have this:
ghostwheel /etc/shorewall # cat interfaces | grep -v ''^#''
- eth1 detect dhcp,tcpflags,routefilter
loc eth0 detect tcpflags,maclist
When I look at shorewall-init.log, I found out:
2004 Aug 15
1
Error: iptables: No chain/target/match by that name
Hi, I have a problem installing Shorewall 2.0.7 on a box, when I launch it I have:
Initializing...
Shorewall has detected the following iptables/netfilter capabilities:
NAT: Available
Packet Mangling: Available
Multi-port Match: Available
Connection Tracking Match: Available
Determining Zones...
Zones: net loc
Validating interfaces file...
Validating hosts file...
Validating Policy
2004 Jul 23
2
Shorewall as gateway/router - web traffic not full working
Hi,
I am using Shorewall 2.0.6 on Debian with iptables 1.29.
Before I was using Shorewall 2.0.3 and If work correctly, I am not sure that
my problems begin after upgrade to 2.0.6, but my problem is that I can''t see
some websites on the pc clients ( such as www.microsoft.com ), but some
websites yes ( they are not in the pc cache ).
My config is Shorewall as gateway/router of
2003 Feb 25
2
Unclean packets
Hello,
If I set my network interface to have "logunclean" along with
"dhcp,norfc1918,routefilter,noping,tcpflags", then when I connect to
http://welcome.hp.com/country/us/eng/support.htm and choose any of the
product I get this.
logpkt:LOG:IN=eth0 OUT= MAC=00:a0:cc:5b:09:5f:00:08:e2:32:34:70:08:00
SRC=192.151.11.205 DST=24.24.243.178 LEN=80 TOS=0x00 PREC=0x00 TTL=239
ID=14025
2008 Dec 25
2
Problems with exclusion in host definition - shorewall 4.2.3 latest
Hi,
usually my shorewall inst. uses compiler=perl.
While some tests I changed my config to compiler=shell, and in this case
I get an error like this:
--------------------------------------------------------
Setting up TCP Flags checking...
iptables v1.3.8: host/network `169.254.0.0/16!169.254.1.0'' not found
Try `iptables -h'' or ''iptables --help'' for more
2005 Jun 11
7
help connection is dropping every 10min
Hi,
I have some problems with shorewall,
I got disconnected every 10 minutes..
All the connections stops
I am using Shorewall version 2.4.0-RC2
and it is running on debian 3.1r0
I can''t seem to find the problem.
I hope you can help me with this. i post my log so that you can maby
see where the problem is.(i have filtert some ip addresses)
/sbin/shorewall show log
Shorewall-2.4.0-RC2