Exemplos de llc_pdu_init_as_rr_rsp em C++ (Cpp)

Exemplo n.º 1

Arquivo: llc_c_ac.c Projeto: johnny/CobraDroidBeta

int llc_conn_ac_resend_i_xxx_x_set_0_or_send_rr(struct sock *sk,
						struct sk_buff *skb)
{
	u8 nr;
	struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb);
	int rc = -ENOBUFS;
	struct llc_sock *llc = llc_sk(sk);
	struct sk_buff *nskb = llc_alloc_frame(sk, llc->dev, LLC_PDU_TYPE_U, 0);

	if (nskb) {
		struct llc_sap *sap = llc->sap;

		llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, sap->laddr.lsap,
				    llc->daddr.lsap, LLC_PDU_RSP);
		llc_pdu_init_as_rr_rsp(nskb, 0, llc->vR);
		rc = llc_mac_hdr_init(nskb, llc->dev->dev_addr, llc->daddr.mac);
		if (likely(!rc))
			llc_conn_send_pdu(sk, nskb);
		else
			kfree_skb(skb);
	}
	if (rc) {
		nr = LLC_I_GET_NR(pdu);
		rc = 0;
		llc_conn_resend_i_pdu_as_cmd(sk, nr, 0);
	}
	return rc;
}

Exemplo n.º 2

Arquivo: llc_c_ac.c Projeto: FelipeFernandes1988/Alice-1121-Modem

int llc_conn_ac_send_ack_rsp_f_set_1(struct sock *sk, struct sk_buff *skb)
{
	int rc = -ENOBUFS;
	struct sk_buff *nskb = llc_alloc_frame();

	if (nskb) {
		struct llc_opt *llc = llc_sk(sk);
		struct llc_sap *sap = llc->sap;
		u8 f_bit = 1;

		nskb->dev = llc->dev;
		llc_pdu_header_init(nskb, LLC_PDU_TYPE_S, sap->laddr.lsap,
				    llc->daddr.lsap, LLC_PDU_RSP);
		llc_pdu_init_as_rr_rsp(nskb, f_bit, llc->vR);
		rc = llc_mac_hdr_init(nskb, llc->dev->dev_addr, llc->daddr.mac);
		if (rc)
			goto free;
		llc_conn_send_pdu(sk, nskb);
	}
out:
	return rc;
free:
	kfree_skb(nskb);
	goto out;
}

Exemplo n.º 3

Arquivo: llc_c_ac.c Projeto: johnny/CobraDroidBeta

int llc_conn_ac_send_ack_xxx_x_set_0(struct sock *sk, struct sk_buff *skb)
{
	int rc = -ENOBUFS;
	struct llc_sock *llc = llc_sk(sk);
	struct sk_buff *nskb = llc_alloc_frame(sk, llc->dev, LLC_PDU_TYPE_S, 0);

	if (nskb) {
		struct llc_sap *sap = llc->sap;

		llc_pdu_header_init(nskb, LLC_PDU_TYPE_S, sap->laddr.lsap,
				    llc->daddr.lsap, LLC_PDU_RSP);
		llc_pdu_init_as_rr_rsp(nskb, 0, llc->vR);
		rc = llc_mac_hdr_init(nskb, llc->dev->dev_addr, llc->daddr.mac);
		if (unlikely(rc))
			goto free;
		llc_conn_send_pdu(sk, nskb);
	}
out:
	return rc;
free:
	kfree_skb(nskb);
	goto out;
}