Name
stoppedrules — The Shorewall file that governs what traffic flows through the firewall while it is in the 'stopped' state.
Synopsis
/etc/shorewall[6]/stoppedrules
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, shorewall reload,
shorewall restart, or shorewall
compile command.
The columns in the file are as follows (where the column name is followed by a different name in parentheses, the different name is used in the alternate specification syntax).
- ACTION -
ACCEPT|NOTRACK|DROP Determines the disposition of the packet.
ACCEPTmeans that the packet will be accepted.NOTRACKindicates that no conntrack entry should be created for the packet.NOTRACKdoes not implyACCEPT.DROPwas added in Shorewall 4.6.0 and causes the packet to be dropped in the raw table's PREROUTING chain.- SOURCE - [-|[$FW|
interface]|[{$FW|interface}[:address[,address]...]]|[address[,address]...] $FWmatches packets originating on the firewall itself, whileinterfacespecifies packets arriving on the named interface.This column may also include a comma-separated list of IP/subnet addresses. If your kernel and iptables include iprange match support, IP address ranges are also allowed. Ipsets and exclusion are also supported. When
$FWor interface are specified, the list must be preceded by a colon (":").If left empty or supplied as "-", 0.0.0.0/0 is assumed.
- DEST - [-|[$FW|
interface]|[{$FW|interface}[:address[,address]...]]|[address[,address]...] $FWmatches packets addressed the firewall itself, whileinterfacespecifies packets arriving on the named interface. Neither may be specified if the target isNOTRACKorDROP.This column may also include a comma-separated list of IP/subnet addresses. If your kernel and iptables include iprange match support, IP address ranges are also allowed. Ipsets and exclusion are also supported. When
$FWor interface are specified, the list must be preceded by a colon (":").If left empty or supplied as "-", 0.0.0.0/0 is assumed.
- PROTO (Optional) ‒
protocol-name-or-number[,...] Protocol.
Beginning with Shorewall 4.5.12, this column can accept a comma-separated list of protocols.
- DPORT ‒
service-name/port-number-list Optional. A comma-separated list of port numbers and/or service names from
/etc/services. May also include port ranges of the formlow-port:high-portif your kernel and iptables include port range support.This column was formerly labelled DEST PORT(S).
- SPORT ‒
service-name/port-number-list Optional. A comma-separated list of port numbers and/or service names from
/etc/services. May also include port ranges of the formlow-port:high-portif your kernel and iptables include port range support.Beginning with Shorewall 4.5.15, you may place '=' in this column, provided that the DPORT column is non-empty. This causes the rule to match when either the source port or the destination port in a packet matches one of the ports specified in DEST PORTS(S). Use of '=' requires multi-port match in your iptables and kernel.
This column was formerly labelled SOURCE PORT(S).
