C++ (Cpp) enqueue_super示例

示例#1

static void
send_uframe(struct PStack *st, u_char cmd, u_char cr)
{
	struct sk_buff *skb;
	u_char tmp[MAX_HEADER_LEN];
	int i;

	i = sethdraddr(&st->l2, tmp, cr);
	tmp[i++] = cmd;
	if (!(skb = alloc_skb(i, GFP_ATOMIC))) {
		printk(KERN_WARNING "isdl2 can't alloc sbbuff for send_uframe\n");
		return;
	}
	memcpy(skb_put(skb, i), tmp, i);
	enqueue_super(st, skb);
}

示例#2

文件： net_l2.c 项目： Distrotech/mISDNuser

static void
send_uframe(layer2_t *l2, msg_t *msg, u_char cmd, u_char cr)
{
	u_char tmp[MAX_HEADER_LEN];
	int i;

	i = sethdraddr(l2, tmp, cr);
	tmp[i++] = cmd;
	if (msg)
		msg_trim(msg, 0);
	else if ((msg = alloc_msg(i + mISDNUSER_HEAD_SIZE)))
		msg_reserve(msg, mISDNUSER_HEAD_SIZE);
	else {
		dprint(DBGM_L2, l2->nst->cardnr,"%s: can't alloc msguff\n", __FUNCTION__);
		return;
	}
	memcpy(msg_put(msg, i), tmp, i);
	msg_push(msg, mISDNUSER_HEAD_SIZE);
	enqueue_super(l2, msg);
}

示例#3

文件： layer2.c 项目： 12019/kernel_zte_u880

static void
send_uframe(struct layer2 *l2, struct sk_buff *skb, u_char cmd, u_char cr)
{
	u_char tmp[MAX_L2HEADER_LEN];
	int i;

	i = sethdraddr(l2, tmp, cr);
	tmp[i++] = cmd;
	if (skb)
		skb_trim(skb, 0);
	else {
		skb = mI_alloc_skb(i, GFP_ATOMIC);
		if (!skb) {
			printk(KERN_WARNING "%s: can't alloc skbuff\n",
				__func__);
			return;
		}
	}
	memcpy(skb_put(skb, i), tmp, i);
	enqueue_super(l2, skb);
}

示例#4

文件： layer2.c 项目： 12019/kernel_zte_u880

static void
enquiry_cr(struct layer2 *l2, u_char typ, u_char cr, u_char pf)
{
	struct sk_buff *skb;
	u_char tmp[MAX_L2HEADER_LEN];
	int i;

	i = sethdraddr(l2, tmp, cr);
	if (test_bit(FLG_MOD128, &l2->flag)) {
		tmp[i++] = typ;
		tmp[i++] = (l2->vr << 1) | (pf ? 1 : 0);
	} else
		tmp[i++] = (l2->vr << 5) | typ | (pf ? 0x10 : 0);
	skb = mI_alloc_skb(i, GFP_ATOMIC);
	if (!skb) {
		printk(KERN_WARNING
		    "isdnl2 can't alloc sbbuff for enquiry_cr\n");
		return;
	}
	memcpy(skb_put(skb, i), tmp, i);
	enqueue_super(l2, skb);
}

示例#5

文件： net_l2.c 项目： Distrotech/mISDNuser

void
enquiry_cr(layer2_t *l2, u_char typ, u_char cr, u_char pf)
{
	msg_t *msg;
	u_char tmp[MAX_HEADER_LEN];
	int i;

	i = sethdraddr(l2, tmp, cr);
	if (test_bit(FLG_MOD128, &l2->flag)) {
		tmp[i++] = typ;
		tmp[i++] = (l2->vr << 1) | (pf ? 1 : 0);
	} else
		tmp[i++] = (l2->vr << 5) | typ | (pf ? 0x10 : 0);
	if (!(msg = alloc_msg(i + mISDNUSER_HEAD_SIZE))) {
		dprint(DBGM_L2, l2->nst->cardnr, "isdnl2 can't alloc sbbuff for enquiry_cr\n");
		return;
	} else
		msg_reserve(msg, mISDNUSER_HEAD_SIZE);
	memcpy(msg_put(msg, i), tmp, i);
	msg_push(msg, mISDNUSER_HEAD_SIZE);
	enqueue_super(l2, msg);
}

示例#6

文件： isdnl2.c 项目： froggatt/edimax-br-6528n

inline void
enquiry_cr(struct PStack *st, u_char typ, u_char cr, u_char pf)
{
	struct sk_buff *skb;
	struct Layer2 *l2;
	u_char tmp[MAX_HEADER_LEN];
	int i;

	l2 = &st->l2;
	i = sethdraddr(l2, tmp, cr);
	if (test_bit(FLG_MOD128, &l2->flag)) {
		tmp[i++] = typ;
		tmp[i++] = (l2->vr << 1) | (pf ? 1 : 0);
	} else
		tmp[i++] = (l2->vr << 5) | typ | (pf ? 0x10 : 0);
	if (!(skb = alloc_skb(i, GFP_ATOMIC))) {
		printk(KERN_WARNING "isdl2 can't alloc sbbuff for enquiry_cr\n");
		return;
	}
	memcpy(skb_put(skb, i), tmp, i);
	enqueue_super(st, skb);
}