Forward squid connected client internet requests on eth0 to wlan0
I have a Squid proxy server on ubuntu that is connected to LAN through eth0 (which also has internet access) and an internet connection wlan0.
eth0 assigned IP is 192.168.0.48, gateway is 192.168.0.1
wlan0 assigned IP is 192.168.49.141, gateway is 192.168.49.1
The client machines are connecting to the proxy server itself just fine. However I'm trying to figure out how to force all internet requests to the wlan0 interface. When I don't do any configuration Squid runs the internet requests through eth0. Of the plethora of configurations to try to force internet requests through wlan0 I am unable to connect to the internet.
What I am trying to do is a squid client connects to the squid server through eth0 and then the proxy server sends out the request through wlan0.
I have done sysctl net.ipv4.ip_forward = 1. A bundle of different iptables rules and route table commands that are similar to what I'm describing, but to no avail.
proxy iptables network-interface
asked Feb 13 at 20:48
daschedasche
11
add a comment |
I have a Squid proxy server on ubuntu that is connected to LAN through eth0 (which also has internet access) and an internet connection wlan0.
eth0 assigned IP is 192.168.0.48, gateway is 192.168.0.1
wlan0 assigned IP is 192.168.49.141, gateway is 192.168.49.1
The client machines are connecting to the proxy server itself just fine. However I'm trying to figure out how to force all internet requests to the wlan0 interface. When I don't do any configuration Squid runs the internet requests through eth0. Of the plethora of configurations to try to force internet requests through wlan0 I am unable to connect to the internet.
What I am trying to do is a squid client connects to the squid server through eth0 and then the proxy server sends out the request through wlan0.
I have done sysctl net.ipv4.ip_forward = 1. A bundle of different iptables rules and route table commands that are similar to what I'm describing, but to no avail.
proxy iptables network-interface
asked Feb 13 at 20:48
daschedasche
11
squid is a proxy, so there's no routing involved (ip_forward won't help). Now squid has a default route (internet access) to eth0, but you want it to use wlan0 (internet access too). This might require advanced/policy routing to add a second default route in an other routing table and control it using ip rule with possible help from iptables or better: squid's configuration (eg: tcp_outgoing_address)
– A.B
Mar 14 at 21:47
add a comment |
I have a Squid proxy server on ubuntu that is connected to LAN through eth0 (which also has internet access) and an internet connection wlan0.
eth0 assigned IP is 192.168.0.48, gateway is 192.168.0.1
wlan0 assigned IP is 192.168.49.141, gateway is 192.168.49.1
The client machines are connecting to the proxy server itself just fine. However I'm trying to figure out how to force all internet requests to the wlan0 interface. When I don't do any configuration Squid runs the internet requests through eth0. Of the plethora of configurations to try to force internet requests through wlan0 I am unable to connect to the internet.
What I am trying to do is a squid client connects to the squid server through eth0 and then the proxy server sends out the request through wlan0.
I have done sysctl net.ipv4.ip_forward = 1. A bundle of different iptables rules and route table commands that are similar to what I'm describing, but to no avail.
proxy iptables network-interface
asked Feb 13 at 20:48
daschedasche
11
I have a Squid proxy server on ubuntu that is connected to LAN through eth0 (which also has internet access) and an internet connection wlan0.
eth0 assigned IP is 192.168.0.48, gateway is 192.168.0.1
wlan0 assigned IP is 192.168.49.141, gateway is 192.168.49.1
The client machines are connecting to the proxy server itself just fine. However I'm trying to figure out how to force all internet requests to the wlan0 interface. When I don't do any configuration Squid runs the internet requests through eth0. Of the plethora of configurations to try to force internet requests through wlan0 I am unable to connect to the internet.
What I am trying to do is a squid client connects to the squid server through eth0 and then the proxy server sends out the request through wlan0.
I have done sysctl net.ipv4.ip_forward = 1. A bundle of different iptables rules and route table commands that are similar to what I'm describing, but to no avail.
proxy iptables network-interface
proxy iptables network-interface
asked Feb 13 at 20:48
daschedasche
11
asked Feb 13 at 20:48
daschedasche
11
asked Feb 13 at 20:48
daschedasche
11
asked Feb 13 at 20:48
daschedasche
11
asked Feb 13 at 20:48
daschedasche
11
11
squid is a proxy, so there's no routing involved (ip_forward won't help). Now squid has a default route (internet access) to eth0, but you want it to use wlan0 (internet access too). This might require advanced/policy routing to add a second default route in an other routing table and control it using ip rule with possible help from iptables or better: squid's configuration (eg: tcp_outgoing_address)
– A.B
Mar 14 at 21:47
add a comment |
squid is a proxy, so there's no routing involved (ip_forward won't help). Now squid has a default route (internet access) to eth0, but you want it to use wlan0 (internet access too). This might require advanced/policy routing to add a second default route in an other routing table and control it using ip rule with possible help from iptables or better: squid's configuration (eg: tcp_outgoing_address)
– A.B
Mar 14 at 21:47
squid is a proxy, so there's no routing involved (ip_forward won't help). Now squid has a default route (internet access) to eth0, but you want it to use wlan0 (internet access too). This might require advanced/policy routing to add a second default route in an other routing table and control it using ip rule with possible help from iptables or better: squid's configuration (eg: tcp_outgoing_address)
– A.B
Mar 14 at 21:47
squid is a proxy, so there's no routing involved (ip_forward won't help). Now squid has a default route (internet access) to eth0, but you want it to use wlan0 (internet access too). This might require advanced/policy routing to add a second default route in an other routing table and control it using ip rule with possible help from iptables or better: squid's configuration (eg: tcp_outgoing_address)
– A.B
Mar 14 at 21:47
add a comment |
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squid is a proxy, so there's no routing involved (ip_forward won't help). Now squid has a default route (internet access) to eth0, but you want it to use wlan0 (internet access too). This might require advanced/policy routing to add a second default route in an other routing table and control it using ip rule with possible help from iptables or better: squid's configuration (eg: tcp_outgoing_address)
– A.B
Mar 14 at 21:47