Re: [PATCH] hv/hv_kvp_daemon: Add support for keyfile config based connection profile in NM

[Wei Liu]

On Wed, Feb 22, 2023 at 10:22:14PM -0800, Shradha Gupta wrote:
> As communicated in BZ <2122115>, ifcfg config file support in

What is BZ <2122115>? I guess that's Red Hat's bugzilla?

I don't think this is useful information for the commit message, since
the community cannot access that ticket.

> NetworkManger is deprecated. This patch provides support for the
> new keyfile config format for connection profiles in NetworkManager.
> The patch modifies the hv_kvp_daemon code to generate the new network
> configuration in keyfile format(.ini-style format) instead of ifcfg
> format.

Okay, so the wire protocol for the KVP daemon is not changed. It is just
the intermediate file format that's changed.

> This configuration is stored in a temp file which is further translated
> using the hv_set_ifconfig.sh script. This script is implemented by
> individual distros based on the network management commands supported.
> For example, RHEL's implementation could be found here:
> https://gitlab.com/redhat/centos-stream/src/hyperv-daemons/-/blob/c9s/hv_set_ifconfig.sh
> Debian's implementation could be found here:
> https://github.com/endlessm/linux/blob/master/debian/cloud-tools/hv_set_ifconfig
> 
> The next part of this support is to inform the Distro vendors to
> modify these implementations to consume the new configuration format.
> 

I guess they will figure out the format has changed when they upgrade to
a new kernel?

Thanks,
Wei.