libip6tc-dev 1.8.4-2ubuntu1 (amd64 binary) in ubuntu focal

 The iptables/xtables framework has been replaced by nftables. You should
 consider migrating now.
 .
 This package provides development files and static libraries for libip6tc.

Details

Package version:
1.8.4-2ubuntu1
Source:
iptables 1.8.4-2ubuntu1 source package in Ubuntu
Status:
Superseded
Component:
main
Priority:
Optional