linux - How To Use Multiple Inbound IP's To One Outbound Ip in Squid

Question

Hello I have been stuck on this for days now,

Basically I have a few dongles attached to my raspberry pi with inbound ip's such as:

132.132.132
144.144.144
155.155.155

I am trying to make all these inbound ip's go through my Raspberry Pi's Outbound Ip (local host ip).

So far with just 1 dongle it works perfectly however its just using the default eth1, Im just trying to figure out how to add the rest.

This is my current Squid.conf file

http_port 3145
cache deny all
hierarchy_stoplist cgi-bin ?

access_log none
cache_store_log none
cache_log /dev/null

refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|?) 0 0% 0
refresh_pattern . 0 20% 4320

acl localhost src 127.0.0.1/32 ::1
acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1

acl SSL_ports port 1-65535
acl Safe_ports port 1-65535
acl CONNECT method CONNECT
acl siteblacklist dstdomain "/etc/squid/blacklist.acl"
http_access allow manager localhost
http_access deny manager

http_access deny !Safe_ports

http_access deny CONNECT !SSL_ports
http_access deny siteblacklist
auth_param basic program /usr/lib/squid3/basic_ncsa_auth /etc/squid/passwd

auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
acl password proxy_auth REQUIRED
http_access allow localhost
http_access allow password
http_access deny all

forwarded_for off
request_header_access Allow allow all
request_header_access Authorization allow all
request_header_access WWW-Authenticate allow all
request_header_access Proxy-Authorization allow all
request_header_access Proxy-Authenticate allow all
request_header_access Cache-Control allow all
request_header_access Content-Encoding allow all
request_header_access Content-Length allow all
request_header_access Content-Type allow all
request_header_access Date allow all
request_header_access Expires allow all
request_header_access Host allow all
request_header_access If-Modified-Since allow all
request_header_access Last-Modified allow all
request_header_access Location allow all
request_header_access Pragma allow all
request_header_access Accept allow all
request_header_access Accept-Charset allow all
request_header_access Accept-Encoding allow all
request_header_access Accept-Language allow all
request_header_access Content-Language allow all
request_header_access Mime-Version allow all
request_header_access Retry-After allow all
request_header_access Title allow all
request_header_access Connection allow all
request_header_access Proxy-Connection allow all
request_header_access User-Agent allow all
request_header_access Cookie allow all
request_header_access All deny all

I have tried adding tcp_outgoing_address and doing some other stuff but obviously im doing it incorrectly.

Thank you guys for your help!!

question from:https://stackoverflow.com/questions/66066311/how-to-use-multiple-inbound-ips-to-one-outbound-ip-in-squid

Answer 1

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