52 lines
1.0 KiB
C
52 lines
1.0 KiB
C
/** @file
|
|
* @brief Packet Sockets related functions
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 2019 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#include <zephyr/logging/log.h>
|
|
LOG_MODULE_REGISTER(net_sockets_raw, CONFIG_NET_SOCKETS_LOG_LEVEL);
|
|
|
|
#include <errno.h>
|
|
#include <zephyr/net/net_pkt.h>
|
|
#include <zephyr/net/net_context.h>
|
|
#include <zephyr/net/ethernet.h>
|
|
#include <zephyr/net/dsa.h>
|
|
|
|
#include "connection.h"
|
|
#include "packet_socket.h"
|
|
|
|
enum net_verdict net_packet_socket_input(struct net_pkt *pkt, uint8_t proto)
|
|
{
|
|
sa_family_t orig_family;
|
|
enum net_verdict net_verdict;
|
|
|
|
#if defined(CONFIG_NET_DSA)
|
|
/*
|
|
* For DSA the master port is not supporting raw packets. Only the
|
|
* lan1..3 are working with them.
|
|
*/
|
|
if (dsa_is_port_master(net_pkt_iface(pkt))) {
|
|
return NET_CONTINUE;
|
|
}
|
|
#endif
|
|
|
|
orig_family = net_pkt_family(pkt);
|
|
|
|
net_pkt_set_family(pkt, AF_PACKET);
|
|
|
|
net_verdict = net_conn_input(pkt, NULL, proto, NULL);
|
|
|
|
net_pkt_set_family(pkt, orig_family);
|
|
|
|
if (net_verdict == NET_DROP) {
|
|
return NET_CONTINUE;
|
|
} else {
|
|
return net_verdict;
|
|
}
|
|
}
|