linux-kernel - Re: [PATCH v3] hv/hv_kvp_daemon: Add support for keyfile config based connection profile in NM

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Message-ID: <20230821134544.GA5052@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net>
Date:   Mon, 21 Aug 2023 06:45:44 -0700
From:   Shradha Gupta <shradhagupta@...ux.microsoft.com>
To:     Ani Sinha <anisinha@...hat.com>
Cc:     Wei Liu <wei.liu@...nel.org>, Olaf Hering <olaf@...fle.de>,
        linux-kernel@...r.kernel.org, linux-hyperv@...r.kernel.org,
        "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Dexuan Cui <decui@...rosoft.com>,
        Long Li <longli@...rosoft.com>,
        Michael Kelley <mikelley@...rosoft.com>
Subject: Re: [PATCH v3] hv/hv_kvp_daemon: Add support for keyfile config
 based connection profile in NM

On Mon, Aug 21, 2023 at 12:15:29PM +0530, Ani Sinha wrote:
> 
> 
> > On 08-Aug-2023, at 11:12 AM, Shradha Gupta <shradhagupta@...ux.microsoft.com> wrote:
> > 
> > On Tue, Aug 08, 2023 at 10:41:21AM +0530, Ani Sinha wrote:
> >> 
> >> 
> >>> On 12-Jul-2023, at 12:32 PM, Ani Sinha <anisinha@...hat.com> wrote:
> >>> 
> >>> 
> >>> 
> >>>> On 23-May-2023, at 11:06 AM, Shradha Gupta <shradhagupta@...ux.microsoft.com> wrote:
> >>>> 
> >>>> On Mon, May 08, 2023 at 05:16:19PM +0000, Wei Liu wrote:
> >>>>> On Mon, May 08, 2023 at 07:12:46PM +0200, Olaf Hering wrote:
> >>>>>> Mon, 8 May 2023 16:47:54 +0000 Wei Liu <wei.liu@...nel.org>:
> >>>>>> 
> >>>>>>> Olaf, is this a reviewed-by from you? :-)
> >>>>>> 
> >>>>>> Sorry, I did not review the new functionality, just tried to make sure there will be no regression for existing consumers.
> >>>>> 
> >>>>> Okay, this is fine, too. Thank you for looking into this.
> >>>>> 
> >>>>> 
> >>>>>> 
> >>>>>> Olaf
> >>>>> 
> >>>> 
> >>>> Gentle reminder.
> >>>> 
> >>> 
> >>> I have a comment about the following change:
> >>> 
> >>> +		error = fprintf(nmfile, "\n[ipv4]\n");
> >>> +		if (error < 0)
> >>> +			goto setval_error;
> >>> +
> >>> +		if (new_val->dhcp_enabled) {
> >>> +			error = kvp_write_file(nmfile, "method", "", "auto");
> >>> +			if (error < 0)
> >>> +				goto setval_error;
> >>> +		} else {
> >>> +			error = kvp_write_file(nmfile, "method", "", "manual");
> >>> +			if (error < 0)
> >>> +				goto setval_error;
> >>> +		}
> >>> 
> >>> I think the method equally would apply for ipv6 as it applies for ipv4. 
> >>> We can use https://www.golinuxcloud.com/nmcli-command-examples-cheatsheet-centos-rhel/#18_Disable_IPv6_Address_for_ethernet_connection_IPV6INIT as a reference. 
> >>> So setting the method should be common to both ipv4 and ipv6.
> >> 
> >> Ping once more ???
> >> Can anyone comment on the avove and/or review the patchset?
> > That's correct Ani, this needs to be enabled for ipv6 as well, will send out another version. Thanks for catching this.
> 
> Have you sent out a new version? I do not see anything in my inbox.
> >
Not yet, waiting for a few IPv6 related testing to complete on the patch. Will send out the new version as soon as that is done.