Provided by: shorewall_5.0.4-1_all 

NAME
ecn - Shorewall ECN file
SYNOPSIS
/etc/shorewall/ecn
DESCRIPTION
Use this file to list the destinations for which you want to disable ECN (Explicit Congestion
Notification).
The columns in the file are as follows.
INTERFACE - interface
Interface through which host(s) communicate with the firewall
HOST(S) (Optional) - [-|address-or-address-range[,address-or-address-range]...]
Comma-separated list of host and/or network addresses. If left empty or supplied as "-", 0.0.0.0/0 is
assumed. If your kernel and iptables include iprange match support then IP address ranges are also
permitted.
FILES
/etc/shorewall/ecn
SEE ALSO
shorewall(8), shorewall-accounting(5), shorewall-actions(5), shorewall-blacklist(5), shorewall-hosts(5),
shorewall_interfaces(5), shorewall-ipsets(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-rtrules(5), shorewall-routestopped(5), shorewall-rules(5),
shorewall.conf(5), shorewall-secmarks(5), shorewall-tcclasses(5), shorewall-tcdevices(5),
shorewall-mangle(5), shorewall-tos(5), shorewall-tunnels(5), shorewall-zones(5)
Configuration Files 01/21/2016 SHOREWALL-ECN(5)