> 1) It is only possible to set an IPv6 outgoing when the server being > connected to is an IPv6 server address.
It doesn't matter for me, It is just a way to get a different outbound IPv6 address depending on which port the connection is made to, and both clients and servers has IPv6. I saw a few threads here asking for more or less the same thing except that I'm specifying the full address instead of implicit addressing to the outbound, this is where I'm stuck. > 2) It is only possible for Squid to use an IP address which has been > allocated/assigned to the NIC. The NIC is a network card if I understood it right. The IPv6 /64 subnet is added to the main interface and the gateway is aswell, IPv6 is fully working on the server. > FYI: the lo device is hardware restricted to one machine. It is not > globally routable. I really don't know what I should do then... My network knowledges is somewhat limited as you may have seen. I'd appreciate any help. 2018-04-08 14:00 GMT+02:00 <squid-users-requ...@lists.squid-cache.org>: > Send squid-users mailing list submissions to > squid-users@lists.squid-cache.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.squid-cache.org/listinfo/squid-users > or, via email, send a message with subject or body 'help' to > squid-users-requ...@lists.squid-cache.org > > You can reach the person managing the list at > squid-users-ow...@lists.squid-cache.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of squid-users digest..." > > > Today's Topics: > > 1. Fwd: Outbound IPv6/128 - Possible ? (kalice caprice) > 2. Re: Fwd: Outbound IPv6/128 - Possible ? (Amos Jeffries) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 8 Apr 2018 11:04:33 +0200 > From: kalice caprice <kalicecapr...@gmail.com> > To: squid-users@lists.squid-cache.org > Subject: [squid-users] Fwd: Outbound IPv6/128 - Possible ? > Message-ID: > <CAAvX7kNoGVb4Bp8zGchAe4xCumQhWDs92D-aXxurBVMxB43qgw@mail. > gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hello, > > I'm trying to bound mutiples IPv4:Port entry to a different outbound IPv6 > this way: > > http_port 94.xxx.xxx.204:10001 name=1 > acl ip1 myportname 1 > tcp_outgoing_address 2a01:xxxx:xxxx:xxxx:xxxx:xxxx:eb7c:8336 ip1 > > http_port 94.xxx.xxx.204:10002 name=2 > acl ip2 myportname 2 > tcp_outgoing_address 2a01:xxxx:xxxx:xxxx:xxxx:xxxx:096f:b369 ip2 > > http_port 94.xxx.xxx.204:10003 name=3 > acl ip3 myportname 3 > tcp_outgoing_address 2a01:xxxx:xxxx:xxxx:xxxx:xxxx:5fe0:eba8 ip3 > > etc. > > I was not able to get it working, the cache.log is giving me (99) cannot > assign requested address and fallback to the IPv4 address as an outbound > address. > > I added the full IPv6 block inside the route -6 just in case, like this: > ip -6 route add to local 2a01:xxxx:xxxx:xxxx::/64 dev lo > > Squid Cache: Version 3.5.23 > > I coudn't find anyone having the same problem while searching around so I'm > stuck and looking to know if it's possible or not to do it this way, if yes > what am I missing ? And if not, is there a way to randomize the end part of > the last 3 blocks of a /64 and if yes how ? > > Thanks! > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: <http://lists.squid-cache.org/pipermail/squid-users/ > attachments/20180408/3ea91246/attachment-0001.html> > > ------------------------------ > > Message: 2 > Date: Sun, 8 Apr 2018 22:14:21 +1200 > From: Amos Jeffries <squ...@treenet.co.nz> > To: squid-users@lists.squid-cache.org > Subject: Re: [squid-users] Fwd: Outbound IPv6/128 - Possible ? > Message-ID: <d1dfe39b-84c6-70ef-cb5d-8e6062a48...@treenet.co.nz> > Content-Type: text/plain; charset=utf-8 > > On 08/04/18 21:04, kalice caprice wrote: > > Hello, > > > > I'm trying to bound mutiples IPv4:Port entry to a different outbound > > IPv6 this way: > > HTTP does not work that way. It is a stateless and multiplexing > protocol. Inbound and outbound connections are independent of each other. > > > > > http_port 94.xxx.xxx.204:10001 name=1 > > acl ip1 myportname 1 > > tcp_outgoing_address 2a01:xxxx:xxxx:xxxx:xxxx:xxxx:eb7c:8336 ip1 > > > > http_port 94.xxx.xxx.204:10002 name=2 > > acl ip2 myportname 2 > > tcp_outgoing_address 2a01:xxxx:xxxx:xxxx:xxxx:xxxx:096f:b369 ip2 > > > > http_port 94.xxx.xxx.204:10003 name=3 > > acl ip3 myportname 3 > > tcp_outgoing_address 2a01:xxxx:xxxx:xxxx:xxxx:xxxx:5fe0:eba8 ip3 > > > > etc. > > > > I was not able to get it working, the cache.log is giving me (99) cannot > > assign requested address and fallback to the IPv4 address as an outbound > > address. > > 1) It is only possible to set an IPv6 outgoing when the server being > connected to is an IPv6 server address. > > 2) It is only possible for Squid to use an IP address which has been > allocated/assigned to the NIC. > > > > > > I added the full IPv6 block inside the route -6 just in case, like this: > > ip -6 route add to local 2a01:xxxx:xxxx:xxxx::/64 dev lo > > FYI: the lo device is hardware restricted to one machine. It is not > globally routable. > > > > > > Squid Cache: Version 3.5.23 > > > > I coudn't find anyone having the same problem while searching around so > > I'm stuck and looking to know if it's possible or not to do it this way, > > if yes what am I missing ? And if not, is there a way to randomize the > > end part of the last 3 blocks of a /64 and if yes how ? > > That is a feature of your system networking stack. Has nothing to do > with Squid. Lookup "Privacy Addressing" in IPv6. > > Amos > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > squid-users mailing list > squid-users@lists.squid-cache.org > http://lists.squid-cache.org/listinfo/squid-users > > > ------------------------------ > > End of squid-users Digest, Vol 44, Issue 8 > ****************************************** >
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