Hi,
I am new to linux stuff. I want to use linux iptables to configure rule so that all my incoming traffic with protocol "tcp" is forwarded to the "FORWARD CHAIN". The traffic i am dealing with has destination addresss of my machine but i want to block it from coming to input chain and somehow wants it to be forwarded to the "FORWARD CHAIN". Desperately needs this help. Thanks
Hi all,
I have a script which permits users to access to a large list of IP ranges. Before, access to these ranges was granted by using a shell script to perform the necessary FORWARD chain command to allow traffic coming from the br0 interface and exiting the WAN interface, since br0 was... (0 Replies)
Hi,
I receive a packet at input chain of iptables in filter table. How can i forward that same packet exactly to the output chain of the iptables in filter table. I need this help desperately. Thanks. (0 Replies)
Hello, the Nat and the forward worked on my debian server up to the reboot of machines.
The following rules*:
/sbin/iptables -t nat -A PREROUTING -p tcp -i eth2 -d xxx.xxx.xxx.xxx --dport 29070 -j DNAT --to-destination 10.0.1.7:29070
/sbin/iptables -A FORWARD -p tcp -i eth2 -o eth0 -d... (0 Replies)
Hi all,
Now my need is:
This should forward each client to 1.11 and 1.12 as per each request.
I mean :
First request should go to : http://192.168.1.10:8080/MySite
Second request should go to : http://192.168.1.11:8081/MySite
Third request should go to ... (1 Reply)
Hello all, got kinda problem. Have two machines in LAN, one of them connected to Internet directly, another one must be forwarded through the first one. Masquerading works perfectly, but is not what is needed here. Both machines have public IP addresses, when the second machine is forwarded its... (0 Replies)
I can't wait for this movie to come out. I loved the first one and I look for a lot more action in the second one. Plus Scarlett Johannson as a red head.. I mean.. how can it be bad? :) (5 Replies)
Here is wat iam looking for , I need a forward script which sends out a mail to a particular server say (B-server) as soon as it receives a mail from differnt server say A-server.
Lets say abc@xyz.com is sending a mail from server A to Server B then the script should automatically send a mail to... (2 Replies)
We have unix faxing software that e-mails the fax results to our users unix mail. We want to forward this e-mail to their desktop internet mail.
Originally we setup .forward files in each users id to eliminate unwanted unix mail from the fax. Now I want to modify the forward.
We are on... (3 Replies)
upnpd.conf(5) File Formats Manual upnpd.conf(5)NAME
upnpd.conf - upnpd(8) configuration file
SYNOPSIS
upnpd.conf
DESCRIPTION
upnpd.conf contains the configuration details to do with run-time of upnpd(8). Configuration items related to starting the daemon such as
interface names are defined, for Debian, in /etc/default/linux-igd.
OPTIONS
iptables_location
The full path and name of the iptables executable, (enclosed in quotes).
Example: iptables_location = "/sbin/iptables"
debug_mode
Daemon debug level. Messages are logged via syslog to debug.
0 - no debug messages
1 - log errors
2 - log errors and basic info
3 - log errors and verbose info
default = 0
Example: debug_mode = 2
create_forward_rules
Should the daemon create rules in the forward chain, or not. This is necessary if your firewall has a drop or reject policy in your
forward chain.
allowed values: yes,no
default = no
Example: create_forward_rules = yes
forward_rules_append
Should the daemon insert or append rules in the forward chain. Normally you will want to insert rules at the beginning of the for-
ward chain, so that they apply before any drop or reject rules later in the chain. This option only applies if "create_for-
ward_rules = yes".
As an experiment, this setting now also affects the PREROUTING chain in the same way. If this causes you problems please let me
(Debian maintainer) know through the BTS.
Tip: If you need to insert rules somewhere in the middle of the PREROUTING or FORWARD chains, instead of first or last, then you
should create a new empty chain, e.g forwardUPnP, and set forward_chain_name to that chain. Then insert a rule to jump to for-
wardUPnP in the appropriate place in the PREROUTING or FORWARD chain. (The value of forward_rules_append probably won't matter much
in that case.)
allowed values: yes,no
default = no
Example: forward_rules_append = no
forward_chain_name
The name of the chain to put the forward rules in. This option only applies if "create_forward_rules = yes".
allowed values: a-z, A-Z, _, -
default = FORWARD
Example: forward_chain_name = FORWARD
prerouting_chain_name
The name of the chain to put prerouting rules in.
allowed values: a-z, A-Z, _, -
default = PREROUTING
Example: prerouting_chain_name = PREROUTING
upstream_bitrate
The internet line upstream bit rate reported from the daemon. Value in bits per second.
default = 0
Example: upstream_bitrate = 512000
downstream_bitrate
The internet line downstream bit rate reported from the daemon. Value in bits per second.
default = 0
Example: downstream_bitrate = 512000
duration
The default duration of port mappings, used when the client doesn't specify a duration. Can have the following values:
0 - no default duration specified
seconds | HH:MM - duration from the time of addition
@seconds | @HH:MM - expire mapping at the specified time of day
default = 0
Example: duration = 86400 # One day
xml_document_path
The path to the xml documents. Do not include the trailing "/".
default = /etc/linuxigd
Example: xml_document_path = /etc/linuxigd
description_document_name
The name of the igd device xml description document, underneath xml_document_path.
default = gatedesc.xml
Example: description_document_name = gatedesc.xml
listenport
The UPnP port to listen on.
default = 0 (first free UPnP port, starting with 49152).
Example: listenport = 0
paranoid
Paranoid forwarding setting. Can have the following values:
0 - allow internal hosts to forward to any other (internal) host.
1- only allow internal hosts to forward to themselves.
default = 0
Example: paranoid = 1
SEE ALSO upnpd(8)AUTHOR
This manual page was written by Nick Leverton <nick@leverton.org> for the Debian GNU/Linux system (but may be used by others).
May 4, 2008 upnpd.conf(5)