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RDMA/rxe: Use the standard method to produce udp source port 

Use the standard method to produce udp source port.

Link: https://lore.kernel.org/r/20220106180359.2915060-5-yanjun.zhu@linux.dev
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
pull/78/merge
Zhu Yanjun 2022-01-06 13:03:59 -05:00 committed by Jason Gunthorpe
parent 69e609ba96
commit 104f062fd1
1 changed files with 5 additions and 0 deletions
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5
drivers/infiniband/sw/rxe/rxe_verbs.c
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@ -468,6 +468,11 @@ static int rxe_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
if (err)
goto err1;
if ((mask & IB_QP_AV) && (attr->ah_attr.ah_flags & IB_AH_GRH))
qp->src_port = rdma_get_udp_sport(attr->ah_attr.grh.flow_label,
qp->ibqp.qp_num,
qp->attr.dest_qp_num);
return 0;
err1: