Re: Shorewall on EL10
Matt Darfeuille <[email protected]> Thu, 20 Nov 2025 21:25:10 +0100
| Newsgroups | gmane.comp.security.shorewall |
|---|---|
| Message-ID | <[email protected]> |
On 9/25/25 3:14 PM, Simon Matter via Shorewall-users wrote: > Hi, > > I'm trying to migrate an old firewall to AlmaLinux 10 (RHEL10 compatible). > I'm having problems with the traffic shaping like this: > > Setting up Traffic Control... > Error: TC classifier not found. > We have an error talking to the kernel > ERROR: Command "tc filter add dev enp4s0 parent ffff: protocol all prio > 10 estimator 250ms 4sec basic police avrate 500000kbit drop" Failed > Shorewall can only work with Iptables and almalinux 10 is only Nftables based. Do you have the TC utility installed? -- Matt Darfeuille <[email protected]> Unmaintained project, no more releases or bug fixes Community: https://sourceforge.net/p/shorewall/mailman/message/37107049/