Re: [PATCH v3 0/4] Generate UDP src port with flow label or lqpn/rqpn

[Jason Gunthorpe <jgg@nvidia.com>]

On Thu, Jan 06, 2022 at 01:03:55PM -0500, yanjun.zhu@linux.dev wrote:
> From: Zhu Yanjun <yanjun.zhu@linux.dev>
> 
> Follow the advice from Leon Romanovsky, rdma_get_udp_sport is moved to
> ib_verbs.h. several drivers generate udp source port with this function.
> 
> ---
> v2->v3:Because in-subnet communications, GRH is optional. Without thei
>        randomization for src_port done in rxe_qp_init_req, udp source
>        port will be 0xC000 in that case.
> v1->v2:Remove the local variables in commits "RDMA/irdma: Make the source
>        udp port vary" and "RDMA/rxe: Use the standard method to produce
>        udp source port". A new commit is added to remove the redundant
>        randomization for UDP source port in RXE.
> ---
> 
> 
> 
> Zhu Yanjun (4):
>   RDMA/core: Calculate UDP source port based on flow label or lqpn/rqpn
>   RDMA/hns: Replace get_udp_sport with rdma_get_udp_sport
>   RDMA/irdma: Make the source udp port vary
>   RDMA/rxe: Use the standard method to produce udp source port

Applied to for-next, thanks

Jason