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Commit 82107b73 authored by Andreas Eversberg's avatar Andreas Eversberg Committed by David S. Miller
Browse files

mISDN: Added PH_* state info to tei manager. 



Tei manager reports current layer 1 state on creation.
On state change it reports it to the socket interface.

Signed-off-by: default avatarAndreas Eversberg <andreas@eversberg.eu>
Signed-off-by: default avatarKarsten Keil <keil@b1-systems.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 17045755

drivers/isdn/mISDN/tei.c

+6 −0
Original line number Diff line number Diff line
@@ -1023,6 +1023,8 @@ create_teimgr(struct manager *mgr, struct channel_req *crq) 
		mgr->up = crq->ch;

		id = DL_INFO_L2_CONNECT;

		teiup_create(mgr, DL_INFORMATION_IND, sizeof(id), &id);

		if (test_bit(MGR_PH_ACTIVE, &mgr->options))

			teiup_create(mgr, PH_ACTIVATE_IND, 0, NULL);

		crq->ch = NULL;

		if (!list_empty(&mgr->layer2)) {

			read_lock_irqsave(&mgr->lock, flags);
@@ -1096,12 +1098,16 @@ mgr_send(struct mISDNchannel *ch, struct sk_buff *skb) 
		break;

	case PH_ACTIVATE_IND:

		test_and_set_bit(MGR_PH_ACTIVE, &mgr->options);

		if (mgr->up)

			teiup_create(mgr, PH_ACTIVATE_IND, 0, NULL);

		mISDN_FsmEvent(&mgr->deact, EV_ACTIVATE_IND, NULL);

		do_send(mgr);

		ret = 0;

		break;

	case PH_DEACTIVATE_IND:

		test_and_clear_bit(MGR_PH_ACTIVE, &mgr->options);

		if (mgr->up)

			teiup_create(mgr, PH_DEACTIVATE_IND, 0, NULL);

		mISDN_FsmEvent(&mgr->deact, EV_DEACTIVATE_IND, NULL);

		ret = 0;

		break;