I can confirm that iptables-netflow 2.4-2ubuntu0.2 dkms modules can be built and loaded successfully with both linux 5.4 and linux-hwe 5.8 in Focal.
$ dkms status ipt-netflow, 2.4, 5.4.0-55-generic, x86_64: installed ipt-netflow, 2.4, 5.8.0-30-generic, x86_64: installed
ADT tests were also successfully in all arches with both kernels:
* linux 5.4 - amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/amd64/i/iptables-netflow/20201124_203826_a2929@/log.gz - arm64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/arm64/i/iptables-netflow/20201124_205546_a2929@/log.gz - armhf: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/armhf/i/iptables-netflow/20201124_204454_a2929@/log.gz - ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/ppc64el/i/iptables-netflow/20201124_204122_a2929@/log.gz - s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/s390x/i/iptables-netflow/20201124_215345_ffcdd@/log.gz
* linux-hwe-5.8 - amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/amd64/i/iptables-netflow/20201126_133218_498eb@/log.gz - arm64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/arm64/i/iptables-netflow/20201126_133830_5ee7a@/log.gz - armhf: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/armhf/i/iptables-netflow/20201126_133723_22955@/log.gz - ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/ppc64el/i/iptables-netflow/20201126_133304_22955@/log.gz - s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/s390x/i/iptables-netflow/20201126_133117_498eb@/log.gz
Thanks!
I can confirm that iptables-netflow 2.4-2ubuntu0.2 dkms modules can be built and loaded successfully with both linux 5.4 and linux-hwe 5.8 in Focal.
$ dkms status
ipt-netflow, 2.4, 5.4.0-55-generic, x86_64: installed
ipt-netflow, 2.4, 5.8.0-30-generic, x86_64: installed
ADT tests were also successfully in all arches with both kernels:
* linux 5.4 /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ amd64/i/ iptables- netflow/ 20201124_ 203826_ a2929@/ log.gz /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ arm64/i/ iptables- netflow/ 20201124_ 205546_ a2929@/ log.gz /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ armhf/i/ iptables- netflow/ 20201124_ 204454_ a2929@/ log.gz /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ ppc64el/ i/iptables- netflow/ 20201124_ 204122_ a2929@/ log.gz /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ s390x/i/ iptables- netflow/ 20201124_ 215345_ ffcdd@/ log.gz
- amd64: https:/
- arm64: https:/
- armhf: https:/
- ppc64el: https:/
- s390x: https:/
* linux-hwe-5.8 /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ amd64/i/ iptables- netflow/ 20201126_ 133218_ 498eb@/ log.gz /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ arm64/i/ iptables- netflow/ 20201126_ 133830_ 5ee7a@/ log.gz /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ armhf/i/ iptables- netflow/ 20201126_ 133723_ 22955@/ log.gz /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ ppc64el/ i/iptables- netflow/ 20201126_ 133304_ 22955@/ log.gz /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- focal/focal/ s390x/i/ iptables- netflow/ 20201126_ 133117_ 498eb@/ log.gz
- amd64: https:/
- arm64: https:/
- armhf: https:/
- ppc64el: https:/
- s390x: https:/
Thanks!