I stumbled over it today on my 1.4 boxes. It would be nice to have the possibilty to exclude forwarding traffic from conntrack.
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Jun 5 2025
Jun 4 2025
Sorry, my bad, capturing traffic send from the haproxy to the backend actually contains the X-Forwarded-For header. Simply close my request and thanks for the quick answer / interaction.
Would you like to create a PR?
You're right, headers for port and protocol are being added but not the host.
It already should work if the backend mode http https://github.com/vyos/vyos-1x/blob/a711ceb80158a1dcdeecd1570ca705684d636327/data/templates/load-balancing/haproxy.cfg.j2#L199-L203
Can you re-check?
Well, it could be an option in the load-balancing haproxy service definition, something like "option forwardedfor" that would enable the http header and feed it with real client IP.
Any idea for CLI?
Jun 3 2025
Created a separated Feature request https://vyos.dev/T7516
Different values originate from the Kernel source code depending on the actual available amount of system memory:
- min value 1024
- up to 4GB RAM 65536
- more then 4GB RAM 262144
Caused by this commit that merges iproute2-next into the main branch of iproute2 and introduced in v6.15.0 which was pushed to debian-backports a couple of days ago.
The same bug with nat44
set interfaces ethernet eth0 address '192.168.122.14/24' set interfaces ethernet eth0 description 'WAN' set interfaces ethernet eth1 address '100.64.0.1/24' set interfaces ethernet eth1 description 'LAN'
Jun 2 2025
Thanks, will do.
Fork the repo vyos-1x do your changes and create a PR, there are several open PR's for example https://github.com/vyos/vyos-1x/pulls
Refer to the task number T7511 in the commit message and PR header.
In T7511#225850, @Viacheslav wrote:Thanks @red55
Would you like to create a PR to fix this?
Thanks @red55
Would you like to create a PR to fix this?
Probably another task, but nice to have reset all connections soft in and soft out
vyos@r14:~$ reset ip bgp all Possible completions: <Enter> Execute the current command
Jun 1 2025
May 31 2025
May 30 2025
PR created: https://github.com/vyos/vyos-1x/pull/4534 welcome to any feedback and or suggestions!
May 29 2025
@tarik.haddouchi I just merged the changes into current and thus will be in the next rolling release. I also encountered this weirdness. CA keys have been moved to OpenSSH public/private keys, see updated documentation: https://docs.vyos.io/en/latest/configuration/service/ssh.html