layer.h

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/*
 * SPDX-FileCopyrightText: 2017 Koen Zandberg <koen@bergzand.net>
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once

 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "net/netdev.h"
#include "assert.h"

static inline netdev_t *netdev_add_layer(netdev_t *top, netdev_t *dev)
{
    assert(top);
    assert(dev);
    dev->lower = top;
    top->context = dev;
    return dev;
}

int netdev_init_pass(netdev_t *dev);

void netdev_isr_pass(netdev_t *dev);

int netdev_send_pass(netdev_t *dev, const iolist_t *iolist);

int netdev_recv_pass(netdev_t *dev, void *buf, size_t len, void *info);

int netdev_get_pass(netdev_t *dev, netopt_t opt, void *value, size_t max_len);

int netdev_set_pass(netdev_t *dev, netopt_t opt, const void *value, size_t value_len);

void netdev_event_cb_pass(netdev_t *dev, netdev_event_t event);
 
#ifdef __cplusplus
}
#endif