Re: [PATCH mptcp-net 0/2] mptcp: support MP_PRIO signals with userspace PMs

[Mat Martineau <mathew.j.martineau@linux.intel.com>]

On Wed, 22 Jun 2022, Kishen Maloor wrote:

> This patch series updates MPTCP_PM_CMD_SET_FLAGS to allow userspace PMs
> to issue MP_PRIO signals for a specified address ID over a chosen
> MPTCP connection. It also adds self testing support for this change.
>
> Kishen Maloor (2):
>  mptcp: netlink: issue MP_PRIO signals from userspace PMs
>  selftests: mptcp: userspace PM support for MP_PRIO signals
>
> net/mptcp/pm_netlink.c                        | 23 ++++++++++----
> net/mptcp/pm_userspace.c                      | 30 ++++++++++++++++++
> net/mptcp/protocol.h                          |  6 +++-
> tools/testing/selftests/net/mptcp/pm_nl_ctl.c | 19 ++++++++++--
> .../selftests/net/mptcp/userspace_pm.sh       | 31 +++++++++++++++++++
> 5 files changed, 100 insertions(+), 9 deletions(-)
>
>
> base-commit: 68fec8b7f640037e4bf224ca4e924574098f5911
> --
> 2.31.1

Thanks Kishen!

The selftest passed on my test system, but I have one comment on that 
patch.

Paolo, do agree this is best sent to the -net branch? This is an important 
chunk of the userspace PM that we accidentally overlooked, and it seems 
pretty important to get in to 5.19.

--
Mat Martineau
Intel