You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.4 KiB
46 lines
1.4 KiB
5 years ago
|
Project: miniupnp
|
||
|
|
Project web page: http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
|
||
|
|
Author: Thomas Bernard
|
||
|
|
Copyright (c) 2005-2011 Thomas Bernard
|
||
|
|
This software is subject to the conditions detailed in the
|
||
|
|
LICENSE file provided within this distribution.
|
||
|
|
|
||
|
|
This file was contributed by Domingo Becker, domingobecker@gmail.com
|
||
|
|
|
||
|
|
UPnPc usage
|
||
|
|
===== =====
|
||
|
|
|
||
|
|
From the command line:
|
||
|
|
|
||
|
|
For listing all forwarded ports through UPnP in the current router:
|
||
|
|
|
||
|
|
upnpc -l
|
||
|
|
|
||
|
|
For adding a new port forward rule to the current router, for example,
|
||
|
|
to forward tcp traffic on port 81 to internal ip port 80:
|
||
|
|
|
||
|
|
upnpc -a 10.0.0.3 80 81 tcp
|
||
|
|
|
||
|
|
You don't have to worry about overwriting previous rules, because the
|
||
|
|
new ones will replace existing ones.
|
||
|
|
|
||
|
|
If upnpc fails to add the rule, it may be because the port was added
|
||
|
|
before in a static forwarding rule.
|
||
|
|
|
||
|
|
Traffic on port 1900 is blocked by default on Fedora, and even if
|
||
|
|
you open it, all traffic gets blocked because the nature of SSDP protocol.
|
||
|
|
You will need to open incoming traffic from udp port 1900, because the
|
||
|
|
packet sent to the router was from YourIP to 239.255.255.250 and the answer
|
||
|
|
sent by the router is from RouterIP to YourIP. As a result, conntrack
|
||
|
|
module can't track that kind of traffic and blocks all incoming answers.
|
||
|
|
To add the iptables rule manually, do the following:
|
||
|
|
|
||
|
|
iptables -I INPUT -p udp --sport 1900 -j ACCEPT
|
||
|
|
|
||
|
|
You may also add this custom rule to system-config-firewall.
|
||
|
|
|
||
|
|
I hope you enjoy.
|
||
|
|
|
||
|
|
Domingo Becker
|
||
|
|
|