From: Zhu Yanjun <yanjun.zhu@xxxxxxxxx> Use the standard method to produce udp source port. Signed-off-by: Zhu Yanjun <yanjun.zhu@xxxxxxxxx> --- drivers/infiniband/sw/rxe/rxe_verbs.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 0aa0d7e52773..42fa81b455de 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -469,6 +469,12 @@ 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: -- 2.27.0
