[pve-devel] applied: [PATCH proxmox-firewall v2 1/1] firewall: properly reject ipv6 traffic

[Thomas Lamprecht]

Am 13/05/2024 um 14:14 schrieb Stefan Hanreich:
> ICMPv6 has different message types for rejecting traffic. With ICMP we
> used host-prohibited as rejection type, which doesn't exist in ICMPv6.
> Add an additional rule for IPv6, so it uses admin-prohibited.
> 
> Additionally, add a terminal drop statement in order to prevent any
> traffic that does not get matched from bypassing the reject chain.
> 
> Signed-off-by: Stefan Hanreich <s.hanreich at proxmox.com>
> ---
> Changes from v1 -> v2:
> * add a terminal drop statement to prevent any unmatched traffic from
>   bypassing the reject chain
> * properly match ICMPv6 traffic via l4proto
> 
>  proxmox-firewall/resources/proxmox-firewall.nft | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
> 
>

applied, with an updated commit subject (as per our guideline[0], using the
"firewall" tag inside a repo that has "firewall" already in the name is not
really adding much), thanks!

[0]: https://pve.proxmox.com/wiki/Developer_Documentation#Commits_and_Commit_Messages