Beispiel #1
0
int
create_l1(struct dchannel *dch, dchannel_l1callback *dcb) {
	struct layer1	*nl1;

	nl1 = kzalloc(sizeof(struct layer1), GFP_ATOMIC);
	if (!nl1) {
		printk(KERN_ERR "kmalloc struct layer1 failed\n");
		return -ENOMEM;
	}
	nl1->l1m.fsm = &l1fsm_s;
	nl1->l1m.state = ST_L1_F3;
	nl1->Flags = 0;
	nl1->t3_value = TIMER3_DEFAULT_VALUE;
	nl1->l1m.debug = *debug & DEBUG_L1_FSM;
	nl1->l1m.userdata = nl1;
	nl1->l1m.userint = 0;
	nl1->l1m.printdebug = l1m_debug;
	nl1->dch = dch;
	nl1->dcb = dcb;
	mISDN_FsmInitTimer(&nl1->l1m, &nl1->timer3);
	mISDN_FsmInitTimer(&nl1->l1m, &nl1->timerX);
	__module_get(THIS_MODULE);
	dch->l1 = nl1;
	return 0;
}
Beispiel #2
0
int
create_teimgr(layer2_t *l2) {
	teimgr_t *ntei;

	if (!l2) {
		printk(KERN_ERR "create_tei no layer2\n");
		return(-EINVAL);
	}
	if (!(ntei = kmalloc(sizeof(teimgr_t), GFP_ATOMIC))) {
		printk(KERN_ERR "kmalloc teimgr failed\n");
		return(-ENOMEM);
	}
	memset(ntei, 0, sizeof(teimgr_t));
	ntei->l2 = l2;
	ntei->T202 = 2000;	/* T202  2000 milliseconds */
	ntei->debug = l2->debug;
	ntei->tei_m.debug = l2->debug;
	ntei->tei_m.userdata = ntei;
	ntei->tei_m.printdebug = tei_debug;
	if (test_bit(FLG_LAPD_NET, &l2->flag)) {
		ntei->tei_m.fsm = &teifsm;
		ntei->tei_m.state = ST_TEI_NOP;
	} else {
		ntei->tei_m.fsm = &teifsm;
		ntei->tei_m.state = ST_TEI_NOP;
	}
	mISDN_FsmInitTimer(&ntei->tei_m, &ntei->t202);
	l2->tm = ntei;
	return(0);
}
Beispiel #3
0
void
init_l3(layer3_t *l3)
{
	INIT_LIST_HEAD(&l3->plist);
	l3->global = NULL;
	l3->dummy = NULL;
	l3->entity = MISDN_ENTITY_NONE;
	l3->next_id = 1;
	skb_queue_head_init(&l3->squeue);
	l3->l3m.fsm = &l3fsm;
	l3->l3m.state = ST_L3_LC_REL;
	l3->l3m.debug = l3->debug;
	l3->l3m.userdata = l3;
	l3->l3m.userint = 0;
	l3->l3m.printdebug = l3m_debug;
        mISDN_FsmInitTimer(&l3->l3m, &l3->l3m_timer);
}