NAME
routestopped − The Shorewall file that governs what traffic flows through the firewall while it is in the 'stopped' state.
SYNOPSIS
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/etc/shorewall/routestopped |
DESCRIPTION
This file is used to define the hosts that are accessible when the firewall is stopped or is being stopped.
Warning
Changes to this file do not take effect until after the next
shorewall start or shorewall restart
command.
The columns in the file are as follows.
INTERFACE − interface
Interface through which host(s) communicate with the firewall
HOST(S) (Optional) − [−|address[,address]...]
Comma−separated list of IP/subnet addresses. If your kernel and iptables include iprange match support, IP address ranges are also allowed.
If left empty or supplied as "−", 0.0.0.0/0 is assumed.
OPTIONS (Optional) − [−|option[,option]...]
A comma−separated list of options. The order of the options is not important but the list can contain no embedded whitespace. The currently−supported options are:
routeback
Set up a rule to ACCEPT traffic from these hosts back to themselves. Beginning with Shorewall 4.4.9, this option is automatically set if routeback is specified in shorewall−interfaces [1] (5) or if the rules compiler detects that the interface is a bridge.
source
Allow traffic from these hosts to ANY destination. Without this option or the dest option, only traffic from this host to other listed hosts (and the firewall) is allowed. If source is specified then routeback is redundant.
dest
Allow traffic to these hosts from ANY source. Without this option or the source option, only traffic from this host to other listed hosts (and the firewall) is allowed. If dest is specified then routeback is redundant.
notrack
The traffic will be exempted from conntection tracking.
PROTO (Optional) – protocol−name−or−number
Protocol.
DEST PORT(S) (Optional) – service−name/port−number−list
A comma−separated list of port numbers and/or service names from /etc/services. May also include port ranges of the form low−port:high−port if your kernel and iptables include port range support.
SOURCE PORT(S) (Optional) – service−name/port−number−list
A comma−separated list of port numbers and/or service names from /etc/services. May also include port ranges of the form low−port:high−port if your kernel and iptables include port range support.
Note
The source and dest options work best when
used in conjunction with ADMINISABSENTMINDED=Yes in
shorewall.conf
[2]
(5).
EXAMPLE
Example 1:
#INTERFACE
HOST(S) OPTIONS PROTO DEST SOURCE
# PORT(S) PORT(S)
eth2 192.168.1.0/24
eth0 192.0.2.44
br0 − routeback
eth3 − source
eth4 − notrack 41
FILES
/etc/shorewall/routestopped
SEE ALSO
http://shorewall.net/starting_and_stopping_shorewall.htm
shorewall(8), shorewall−accounting(5), shorewall−actions(5), shorewall−blacklist(5), shorewall−hosts(5), shorewall−interfaces(5), shorewall−ipsec(5), shorewall−maclist(5), shorewall−masq(5), shorewall−nat(5), shorewall−netmap(5), shorewall−params(5), shorewall−policy(5), shorewall−providers(5), shorewall−proxyarp(5), shorewall−route_rules(5), shorewall−rules(5), shorewall.conf(5), shorewall−tcclasses(5), shorewall−tcdevices(5), shorewall−tcrules(5), shorewall−tos(5), shorewall−tunnels(5), shorewall−zones(5)
NOTES
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1. |
shorewall-interfaces |
http://www.shorewall.net/manpages/shorewall-interfaces.html
|
2. |
shorewall.conf |