Commit 92cf36ee authored Jun 12, 2018 by Vijay Immanuel Committed by Jason Gunthorpe Jun 18, 2018

IB/rxe: support for 802.1q VLAN on the listener



Set the vlan flag and vlan_id field in the wc for rdma_listen()
to work over VLAN. This is required by ib_init_ah_attr_from_wc()
which is called by the CM REQ handler.

Signed-off-by: Vijay Immanuel <vijayi@attalasystems.com>
Reviewed-by: Yonatan Cohen <yonatanc@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

parent 6a965ee5

drivers/infiniband/sw/rxe/rxe_resp.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -884,6 +884,11 @@ static enum resp_states do_complete(struct rxe_qp *qp,
		else
		wc->network_hdr_type = RDMA_NETWORK_IPV6;

		if (is_vlan_dev(skb->dev)) {
		wc->wc_flags \|= IB_WC_WITH_VLAN;
		wc->vlan_id = vlan_dev_vlan_id(skb->dev);
		}

		if (pkt->mask & RXE_IMMDT_MASK) {
		wc->wc_flags \|= IB_WC_WITH_IMM;
		wc->ex.imm_data = immdt_imm(pkt);