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Commit 01ed1cb9 authored by Arun Prakash's avatar Arun Prakash
Browse files

net: qrtr: Converting DEL_PROC command to BYE command 



Converting DEL_PROC control command to BYE command to
cleanup service/client details of MSM.

Change-Id: I08d22d47b092e0124f5e9a58451f1dbcaaf14ed1
Signed-off-by: default avatarArun Prakash <app@codeaurora.org>
parent 91aa9b06

net/qrtr/qrtr.c

+18 −0
Original line number Original line Diff line number Diff line
@@ -201,6 +201,7 @@ static int qrtr_local_enqueue(struct qrtr_node *node, struct sk_buff *skb, 
static int qrtr_bcast_enqueue(struct qrtr_node *node, struct sk_buff *skb,

static int qrtr_bcast_enqueue(struct qrtr_node *node, struct sk_buff *skb,

			      int type, struct sockaddr_qrtr *from,

			      int type, struct sockaddr_qrtr *from,

			      struct sockaddr_qrtr *to, unsigned int flags);

			      struct sockaddr_qrtr *to, unsigned int flags);

static void qrtr_handle_del_proc(struct sk_buff *skb);





static void qrtr_log_tx_msg(struct qrtr_node *node, struct qrtr_hdr_v1 *hdr,

static void qrtr_log_tx_msg(struct qrtr_node *node, struct qrtr_hdr_v1 *hdr,

			    struct sk_buff *skb)

			    struct sk_buff *skb)
@@ -973,6 +974,8 @@ static void qrtr_node_rx_work(struct kthread_work *work) 
		} else if (cb->dst_node != qrtr_local_nid &&

		} else if (cb->dst_node != qrtr_local_nid &&

			   cb->type == QRTR_TYPE_DATA) {

			   cb->type == QRTR_TYPE_DATA) {

			qrtr_fwd_pkt(skb, cb);

			qrtr_fwd_pkt(skb, cb);

		} else if (cb->type == QRTR_TYPE_DEL_PROC) {

			qrtr_handle_del_proc(skb);

		} else {

		} else {

			ipc = qrtr_port_lookup(cb->dst_port);

			ipc = qrtr_port_lookup(cb->dst_port);

			if (!ipc) {

			if (!ipc) {
@@ -985,6 +988,21 @@ static void qrtr_node_rx_work(struct kthread_work *work) 
	}

	}

}

}





static void qrtr_handle_del_proc(struct sk_buff *skb)

{

	struct sockaddr_qrtr src = {AF_QIPCRTR, 0, QRTR_PORT_CTRL};

	struct sockaddr_qrtr dst = {AF_QIPCRTR, qrtr_local_nid, QRTR_PORT_CTRL};

	struct qrtr_ctrl_pkt pkt = {0,};



	skb_copy_bits(skb, 0, &pkt, sizeof(pkt));

	src.sq_node = le32_to_cpu(pkt.proc.node);



	memset(&pkt, 0, sizeof(pkt));

	pkt.cmd = cpu_to_le32(QRTR_TYPE_BYE);

	skb_store_bits(skb, 0, &pkt, sizeof(pkt));

	qrtr_local_enqueue(NULL, skb, QRTR_TYPE_BYE, &src, &dst, 0);

}



static void qrtr_hello_work(struct kthread_work *work)

static void qrtr_hello_work(struct kthread_work *work)

{

{

	struct sockaddr_qrtr from = {AF_QIPCRTR, 0, QRTR_PORT_CTRL};

	struct sockaddr_qrtr from = {AF_QIPCRTR, 0, QRTR_PORT_CTRL};