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libnftnl 1.3.0 release

ANNOUNCE Pablo Neira Ayuso 2 participants 3 messages Aug 6, 2025 netfilter

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Pablo Neira Ayuso

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Hi!

The Netfilter project proudly presents:

        libnftnl 1.3.0

libnftnl is a userspace library providing a low-level netlink programming interface (API) to the in-kernel nf_tables subsystem. This library is currently used by nftables.

This release contains:

- support for conntrack information in traces.
- new set element count.

These feature require Linux kernel >= 6.16.

See ChangeLog that comes attached to this email for more details on the updates.

You can download it from:

https://www.netfilter.org/projects/libnftnl/downloads.html

Happy firewalling.

Florian Westphal (2):
set: dump set backend name (hash, rbtree...) and elem count, if available
trace: add support for TRACE_CT information

Pablo Neira Ayuso (1):
build: libnftnl 1.3.0 release

Phil Sutter (1):
include: utils.h needs errno.h