[Bug 1952720] Re: apt uses proxy in order to access local resources

2021-11-30 Thread David Laštovička
David Kalnischkies: I confirm this statement: "apt contacts the squid proxy (which is on your local machine) hence the ipv6 from your machine". After testing it in a real network on distinct computers, the IP address is indeed not apt's address but squid-deb-proxy's address. -- You received this

[Bug 1952720] Re: apt uses proxy in order to access local resources

2021-11-30 Thread David Laštovička
I attach my /etc/squid-deb-proxy folder which might be relevant for the squid-deb-proxy team (although I didn't change these configuration files, it is just as it is after installing the squid-deb-proxy package). In my opinion, the relevant part of the configuration is in: autogenerated/mirror-ds

[Bug 1952720] Re: apt uses proxy in order to access local resources

2021-11-30 Thread David Kalnischkies
apt contacts the squid proxy (which is on your local machine) hence the ipv6 from your machine. The "Forbidden" is the reply from the proxy for the request. squid-deb-proxy hardcodes an allowlist for mirrors and sources to contact and ips that can contact the proxy. I would presume that either (

[Bug 1952720] Re: apt uses proxy in order to access local resources

2021-11-30 Thread David Laštovička
After having provided additional explanation and information, I've changed the status to New again. If you are still persuaded that it is not a bug, please, feel free to close it somehow definitely. ** Changed in: apt (Ubuntu) Status: Invalid => New -- You received this bug notification b

[Bug 1952720] Re: apt uses proxy in order to access local resources

2021-11-30 Thread David Laštovička
For reference, see below the content of the sources.list (comments stripped, source.list.d is empty; you can see that it does not contain neither 127.0.0.1 nor 2a03:687:4ea:4900:fe9f:937c:3487:4cd3 mentioned in the error messages; the 2a03:687:4ea:4900:fe9f:937c:3487:4cd3 is IP assigned by DHCP

[Bug 1952720] Re: apt uses proxy in order to access local resources

2021-11-30 Thread David Laštovička
This is not a local configuration issue. Please see the steps to reproduce: besides the 'sudo apt install squid-deb-proxy squid-deb- proxy-client' there is no additional configuration present. The issue is not in "how your proxy configuration will interact with your sources.list" but in "apt using

[Bug 1952720] Re: apt uses proxy in order to access local resources

2021-11-30 Thread Julian Andres Klode
This is a local configuration issue and not a bug in apt. APT does not know how your proxy configuration will interact with your sources.list. ** Changed in: apt (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscri