[squid-users] issue with multiple outgoing addresses for same source address

Jason Enzer enzerj at gmail.com
Mon Jul 13 01:21:24 UTC 2015


sorry for the repost. putting the whole config up. maybe someone can
spot the issue.

I have a single source address I want access to 10 ips.
I also have a single source address I want to access 1 ip.

The 1:1 works fine

The 1:10 acl is off.. I can connect to the ip:port fine and it works
fine, but the outgoing address is always the one from the 1st acl.
Can someone please help? I have been going over the documentation, and
looking for examples for a day now...

Looks like this:

#
# Recommended minimum configuration:
#
#acl manager proto cache_object
acl localhost src 127.0.0.1/32 ::1
acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1

# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
acl localnet src 10.0.0.0/8 # RFC1918 possible internal network
acl localnet src 172.16.0.0/12 # RFC1918 possible internal network
acl localnet src 192.168.0.0/16 # RFC1918 possible internal network
acl localnet src fc00::/7       # RFC 4193 local private network range
acl localnet src fe80::/10      # RFC 4291 link-local (directly
plugged) machines

acl SSL_ports port 443
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT

http_access allow localhost
http_port 172.86.226.4:3171 name=3171
http_port 172.86.226.5:3172 name=3172
http_port 172.86.226.6:3173 name=3173


#
# Recommended minimum Access Permission configuration:
#
# Only allow cachemgr access from localhost
#http_access allow manager localhost
#http_access deny manager

# Deny requests to certain unsafe ports
http_access deny !Safe_ports

# Deny CONNECT to other than secure SSL ports
http_access deny CONNECT !SSL_ports

# We strongly recommend the following be uncommented to protect innocent
# web applications running on the proxy server who think the only
# one who can access services on "localhost" is a local user
http_access deny to_localhost

#
# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
#



acl tasty3171 src 104.175.56.145/32
acl ip1 myip 172.86.226.4
tcp_outgoing_address 172.86.226.4 tasty3171
http_access allow ip1 tasty3171
http_access deny ip1 tasty3171

acl inc3172 src 52.2.100.204/32
acl ip2 myip 172.86.226.5
tcp_outgoing_address 172.86.226.5 inc3172
http_access allow ip2 inc3172
http_access deny ip2 inc3172

acl inc3173 src 52.2.100.204/32
acl ip3 myip 172.86.226.6
tcp_outgoing_address 172.86.226.6 inc3173
http_access allow ip3 inc3173
http_access deny ip3 inc3173



# And finally deny all other access to this proxy
http_access deny all



# Uncomment the line below to enable disk caching - path format is
/cygdrive/<full path to cache folder>, i.e.
#cache_dir aufs /cygdrive/d/squid/cache 3000 16 256


# Leave coredumps in the first cache dir
coredump_dir /var/cache/squid




dns_nameservers 4.2.2.1 8.8.8.8

request_header_access Allow allow all
request_header_access User-Agent 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 Cookie allow all
request_header_access Proxy-Connection allow all
header_replace Accept */*
header_replace Accept-Encoding *
header_replace Accept-Language en-us
header_replace User-Agent Mozilla/6.0 (Windows NT 6.2; WOW64;
rv:16.0.1) Gecko/20121011 Firefox/16.0.1
forwarded_for off


#Privacy Things
via off
request_header_access X-Forwarded-For deny all

follow_x_forwarded_for deny all

cache_replacement_policy heap LRU
memory_replacement_policy heap LRU

max_filedescriptors 3200

# We recommend you to use at least the following line.
hierarchy_stoplist cgi-bin ?

# Uncomment and adjust the following to add a disk cache directory.
cache_dir ufs /var/spool/squid 256 16 256
cache_mem 128 MB
# Leave coredumps in the first cache dir
coredump_dir /var/spool/squid

# Add any of your own refresh_pattern entries above these.
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
cache_effective_user squid
cache_effective_group squid

thanks!

-jason


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