libelwix/inc/elwix/anet.h - diff

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Diff for /libelwix/inc/elwix/anet.h between versions 1.7 and 1.16

version 1.7, 2014/01/29 14:16:53	version 1.16, 2020/05/27 15:03:28
Line 12 terms:	Line 12 terms:
All of the documentation and software included in the ELWIX and AITNET	All of the documentation and software included in the ELWIX and AITNET
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>	Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>

Copyright 2004 - 2014	Copyright 2004 - 2020
by Michael Pounov <misho@elwix.org>. All rights reserved.	by Michael Pounov <misho@elwix.org>. All rights reserved.

Redistribution and use in source and binary forms, with or without	Redistribution and use in source and binary forms, with or without
Line 48 SUCH DAMAGE.	Line 48 SUCH DAMAGE.


struct e_ether_addr {	struct e_ether_addr {
u_int8_t ether_addr_octet[6];	u_int8_t octet[6];
};	};
typedef struct e_ether_addr ether_addr_t;	typedef struct e_ether_addr ether_addr_t;

Line 58 typedef union {	Line 58 typedef union {
struct sockaddr_un sun;	struct sockaddr_un sun;
struct sockaddr_in sin;	struct sockaddr_in sin;
struct sockaddr_in6 sin6;	struct sockaddr_in6 sin6;
	#ifndef __linux__
struct sockaddr_dl sdl;	struct sockaddr_dl sdl;
	#else
	struct sockaddr_ll sll;
	#endif
} sockaddr_t;	} sockaddr_t;
#define E_SOCKADDR_INIT { .ss = { 0 } }	#define E_SOCKADDR_INIT { .ss = { 0 } }
	#define E_SOCKADDR_MAX MIN(sizeof(sockaddr_t), 0xff)

typedef union {	typedef union {
union {	struct in4_addr {
in_addr_t s_addr;
u_char s4_addr[sizeof(in_addr_t)];	u_char s4_addr[sizeof(in_addr_t)];
} in;	} in4;
	struct in_addr in;
struct in6_addr in6;	struct in6_addr in6;
} inaddr_t;	} inaddr_t;

Line 84 typedef struct {	Line 89 typedef struct {
* return: -1 interrupted by signal or 0 ok	* return: -1 interrupted by signal or 0 ok
*/	*/
int e_usleep(unsigned int usec);	int e_usleep(unsigned int usec);
	#ifndef __linux__
/*	/*
	* e_link_addr() - String ethernet address to link address
	*
	* @mac = ethernet address
	* @sdl = link address
	* return: -1 error or 0 ok
	*/
	int e_link_addr(const char mac, struct sockaddr_dl __restrict sdl);
	/*
* e_link_ntoa() - String ethernet address from link address	* e_link_ntoa() - String ethernet address from link address
*	*
* @sdl = link address	* @sdl = link address
* return: =NULL error or !=NULL ethernet address, should be e_free()	* return: =NULL error or !=NULL ethernet address, should be e_free()
*/	*/
char e_link_ntoa(const struct sockaddr_dl sdl);	char e_link_ntoa(const struct sockaddr_dl sdl);
	#endif
/*	/*
* e_ether_ntoa() - Convert ethernet address to string	* e_ether_ntoa() - Convert ethernet address to string
*	*
Line 129 const char e_n2addr(sockaddr_t __restrict addr, ait	Line 144 const char e_n2addr(sockaddr_t __restrict addr, ait
* @psHost = Hostname	* @psHost = Hostname
* @port = Port	* @port = Port
* @addr = Network address structure	* @addr = Network address structure
* return: NULL error or !=NULL network structure	* return: 0 is error or >0 length of network structure
*/	*/
sockaddr_t e_gethostbyname(const char psHost, unsigned short port,	socklen_t e_gethostbyname(const char *psHost, unsigned short port,
sockaddr_t * __restrict addr);	sockaddr_t * __restrict addr);
/*	/*
	* e_addrlen() - Get address length from network structure
	*
	* @addr = address
	* return: 0 is error or >0 length of network structure
	*/
	socklen_t e_addrlen(const sockaddr_t *addr);
	/*
* e_addrcmp() - Compare network addresses	* e_addrcmp() - Compare network addresses
*	*
* @a = 1st address	* @a = 1st address
Line 161 netaddr_t e_getnet(const char net);	Line 183 netaddr_t e_getnet(const char net);
* e_ether_addr() - Get or set ethernet address from interface name	* e_ether_addr() - Get or set ethernet address from interface name
*	*
* @ifname = interface name	* @ifname = interface name
* @addr = if addr is !=NULL then set this for new address	* @addr = if addr is !=NULL then set new ethernet address
* return: NULL error or !=NULL get ethernet address	* return: NULL error or !=NULL get current ethernet address should be e_free()
*/	*/
ether_addr_t e_ether_addr(const char ifname, ether_addr_t * __restrict addr);	ether_addr_t e_ether_addr(const char ifname, ether_addr_t * __restrict addr);
	/*
	* e_get1stiface() - Get first interface of host
	*
	* @szIface = interface string buffer
	* @iflen = size of interface buffer
	* return: -1 error or 0 ok
	*/
	int e_get1stiface(char *szIface, int iflen);
	#ifndef __linux__
	/*
	* e_getifacebyname() - Get interface and make network structure
	*
	* @psIface = Interface, if =NULL first interface
	* @addr = Network address structure
	* return: NULL error or !=NULL network structure
	*/
	sockaddr_t e_getifacebyname(const char psIface, sockaddr_t * __restrict addr);
	/*
	* e_getlinkbyname() - Get host ethernet address and make network structure
	*
	* @psHost = Host ethernet address
	* @addr = Network address structure
	* return: NULL error or !=NULL network structure
	*/
	sockaddr_t e_getlinkbyname(const char psHost, sockaddr_t * __restrict addr);
	/*
	* e_getlinkbyether() - Get ethernet address and make network structure
	*
	* @mac = Ethernet address
	* @idx = Interface index
	* @type = Interface type
	* @iface = Interface name
	* @addr = Network address structure
	* return: NULL error or !=NULL network structure
	*/
	sockaddr_t e_getlinkbyether(const ether_addr_t __restrict mac, unsigned short idx,
	unsigned char type, const char iface, sockaddr_t __restrict addr);
	#define e_getlinkbymac(_mac, _addr) e_getlinkbyether((_mac), 0, 0, NULL, (_addr))
	#endif

	/*
	* e_network() - Get network from address string
	*
	* @csAddr = Address string with CIDR mask /xx
	* @net = Network information structure
	* return: -1 error, 1 nothing for return or 0 ok
	*/
	int e_network(const char csAddr, netaddr_t __restrict net);


#endif	#endif

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	Added in v.1.16