C++ (Cpp) llc_backlog_type Examples

Example #1

File: llc_conn.c Project: nos1609/Chrono_Kernel-1

/**
 *	llc_backlog_rcv - Processes rx frames and expired timers.
 *	@sk: LLC sock (p8022 connection)
 *	@skb: queued rx frame or event
 *
 *	This function processes frames that has received and timers that has
 *	expired during sending an I pdu (refer to data_req_handler).  frames
 *	queue by llc_rcv function (llc_mac.c) and timers queue by timer
 *	callback functions(llc_c_ac.c).
 */
static int llc_backlog_rcv(struct sock *sk, struct sk_buff *skb)
{
	int rc = 0;
	struct llc_sock *llc = llc_sk(sk);

	if (likely(llc_backlog_type(skb) == LLC_PACKET)) {
		if (likely(llc->state > 1)) /* not closed */
			rc = llc_conn_rcv(sk, skb);
		else
			goto out_kfree_skb;
	} else if (llc_backlog_type(skb) == LLC_EVENT) {
		/* timer expiration event */
		if (likely(llc->state > 1))  /* not closed */
			rc = llc_conn_state_process(sk, skb);
		else
			goto out_kfree_skb;
	} else {
;
		goto out_kfree_skb;
	}
out:
	return rc;
out_kfree_skb:
	kfree_skb(skb);
	goto out;
}

Example #2

File: llc_conn.c Project: MiniBlu/cm11_kernel_htc_msm8974a3ul

static int llc_backlog_rcv(struct sock *sk, struct sk_buff *skb)
{
	int rc = 0;
	struct llc_sock *llc = llc_sk(sk);

	if (likely(llc_backlog_type(skb) == LLC_PACKET)) {
		if (likely(llc->state > 1)) 
			rc = llc_conn_rcv(sk, skb);
		else
			goto out_kfree_skb;
	} else if (llc_backlog_type(skb) == LLC_EVENT) {
		
		if (likely(llc->state > 1))  
			rc = llc_conn_state_process(sk, skb);
		else
			goto out_kfree_skb;
	} else {
		printk(KERN_ERR "%s: invalid skb in backlog\n", __func__);
		goto out_kfree_skb;
	}
out:
	return rc;
out_kfree_skb:
	kfree_skb(skb);
	goto out;
}