aunet.h File Reference

#include <stdint.h>
#include <aurora.h>
#include <Fs/vfs.h>
#include <Net/ipv6.h>

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Classes
struct	_netdev_

Macros
#define	NETDEV_TYPE_ETHERNET   1
#define	NETDEV_TYPE_802_11   2
#define	NETDEV_TYPE_BLUETOOTH   3
#define	NETDEV_TYPE_LOOPBACK   4
#define	MAKE_IP(a, b, c, d)    ((uint32_t)(d) << 24 | (uint32_t)(c) << 16 | (uint32_t)(b) << 8 | (uint32_t)(a))
#define	htonl(l)   ((((l) & 0xFF) << 24) | (((l) & 0xFF00) << 8) | (((l) & 0xFF0000) >> 8) | (((l) & 0xFF000000) >> 24))
#define	htons(s)   ((((s) & 0xFF) << 8) | (((s) & 0xFF00) >> 8))
#define	ntohl(l)   htonl((l))
#define	ntohs(s)   htons((s))
#define	AUNET_GET_HARDWARE_ADDRESS   0x100
#define	AUNET_SET_IPV4_ADDRESS   0x101
#define	AUNET_GET_IPV4_ADDRESS   0x102
#define	AUNET_GET_GATEWAY_ADDRESS   0x103
#define	AUNET_SET_GATEWAY_ADDRESS   0x104
#define	AUNET_GET_SUBNET_MASK   0x105
#define	AUNET_SET_SUBNET_MASK   0x106
#define	AUNET_GET_LINK_STATUS   0x107
#define	AUNET_GET_IPV6_ADDRESS   0x108
#define	AUNET_SET_IPV6_ADDRESS   0x109
#define	AUNET_GET_IPV6_GATEWAY   0x10A
#define	AUNET_SET_IPV6_GATEWAY   0x10B
#define	AUNET_GET_IPV6_PREFIX   0x10C
#define	AUNET_SET_IPV6_PREFIX   0x10D

Typedefs
typedef struct _netdev_	AuNetworkDevice

Functions
void	AuInitialiseNet ()
	AuInitialiseNet – initialise network data structures.
AU_EXTERN AU_EXPORT void	AuAddNetAdapter (AuVFSNode *netfs, char *name)
	AuAddNetAdapter – add a net adapter to the adapter list.
AU_EXTERN AU_EXPORT AuVFSNode *	AuGetNetworkAdapter (char *name)
	AuGetNetworkAdapter – get a network adapter.
AuVFSNode *	AuNetworkRoute (uint32_t address)
	AuNetworkRoute – select NIC for an IPv4 destination.
AuVFSNode *	AuNetworkRoute6 (const ip6_addr *address)
int	AuAddrIsLocal4 (uint32_t address)
int	AuAddrIsLocal6 (const ip6_addr *address)
void	AuNetAddConnectedRoute4 (AuVFSNode *nic, const char *ifname)
void	AuNetAddConnectedRoute6 (AuVFSNode *nic, const char *ifname)

Macro Definition Documentation

AUNET_GET_GATEWAY_ADDRESS

#define AUNET_GET_GATEWAY_ADDRESS   0x103

AUNET_GET_HARDWARE_ADDRESS

#define AUNET_GET_HARDWARE_ADDRESS   0x100

AUNET_GET_IPV4_ADDRESS

#define AUNET_GET_IPV4_ADDRESS   0x102

AUNET_GET_IPV6_ADDRESS

#define AUNET_GET_IPV6_ADDRESS   0x108

AUNET_GET_IPV6_GATEWAY

#define AUNET_GET_IPV6_GATEWAY   0x10A

AUNET_GET_IPV6_PREFIX

#define AUNET_GET_IPV6_PREFIX   0x10C

AUNET_GET_LINK_STATUS

#define AUNET_GET_LINK_STATUS   0x107

AUNET_GET_SUBNET_MASK

#define AUNET_GET_SUBNET_MASK   0x105

AUNET_SET_GATEWAY_ADDRESS

#define AUNET_SET_GATEWAY_ADDRESS   0x104

AUNET_SET_IPV4_ADDRESS

#define AUNET_SET_IPV4_ADDRESS   0x101

AUNET_SET_IPV6_ADDRESS

#define AUNET_SET_IPV6_ADDRESS   0x109

AUNET_SET_IPV6_GATEWAY

#define AUNET_SET_IPV6_GATEWAY   0x10B

AUNET_SET_IPV6_PREFIX

#define AUNET_SET_IPV6_PREFIX   0x10D

AUNET_SET_SUBNET_MASK

#define AUNET_SET_SUBNET_MASK   0x106

htonl

#define htonl

(

l

)

((((l) & 0xFF) << 24) | (((l) & 0xFF00) << 8) | (((l) & 0xFF0000) >> 8) | (((l) & 0xFF000000) >> 24))

htons

#define htons

(

s

)

((((s) & 0xFF) << 8) | (((s) & 0xFF00) >> 8))

MAKE_IP

#define MAKE_IP	(		a,
			b,
			c,
			d
	)		((uint32_t)(d) << 24 | (uint32_t)(c) << 16 | (uint32_t)(b) << 8 | (uint32_t)(a))

NETDEV_TYPE_802_11

#define NETDEV_TYPE_802_11   2

NETDEV_TYPE_BLUETOOTH

#define NETDEV_TYPE_BLUETOOTH   3

NETDEV_TYPE_ETHERNET

#define NETDEV_TYPE_ETHERNET   1

BSD 2-Clause License

Copyright (c) 2022-2023, Manas Kamal Choudhury All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

NETDEV_TYPE_LOOPBACK

#define NETDEV_TYPE_LOOPBACK   4

ntohl

#define ntohl

(

l

)

htonl((l))

ntohs

#define ntohs

(

s

)

htons((s))

Typedef Documentation

AuNetworkDevice

typedef struct _netdev_ AuNetworkDevice

Function Documentation

AuAddNetAdapter()

AU_EXTERN AU_EXPORT void AuAddNetAdapter	(	AuVFSNode *	netfs,
		char *	name
	)

AuAddNetAdapter – add a net adapter to the adapter list.

AuAddrIsLocal4()

int AuAddrIsLocal4 ( uint32_t  address )

extern

AuAddrIsLocal6()

int AuAddrIsLocal6 ( const ip6_addr *  address )

extern

AuGetNetworkAdapter()

AU_EXTERN AU_EXPORT AuVFSNode * AuGetNetworkAdapter

(

char *

name

)

AuGetNetworkAdapter – get a network adapter.

Parameters

name	– adapter name

AuInitialiseNet()

void AuInitialiseNet ( )

extern

AuInitialiseNet – initialise network data structures.

AuNetAddConnectedRoute4()

void AuNetAddConnectedRoute4 ( AuVFSNode *  nic, const char *  ifname  )

extern

AuNetAddConnectedRoute6()

void AuNetAddConnectedRoute6 ( AuVFSNode *  nic, const char *  ifname  )

extern

AuNetworkRoute()

AuVFSNode * AuNetworkRoute ( uint32_t  address )

extern

AuNetworkRoute – select NIC for an IPv4 destination.

Parameters

address

– Address to consider (MAKE_IP/wire or host-order sockaddr)

AuNetworkRoute6()

AuVFSNode * AuNetworkRoute6 ( const ip6_addr *  address )

extern