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https://gitlab.com/sortix/sortix.git
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145 lines
3.5 KiB
C
145 lines
3.5 KiB
C
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2013, 2014.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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netinet/in.h
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Internet socket interface.
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*******************************************************************************/
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#ifndef INCLUDE_NETINET_IN_H
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#define INCLUDE_NETINET_IN_H
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#include <sys/cdefs.h>
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#include <sys/__/types.h>
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#include <__/endian.h>
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#include <inttypes.h>
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__BEGIN_DECLS
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#ifndef __in_port_t_defined
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#define __in_port_t_defined
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typedef uint16_t in_port_t;
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#endif
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#ifndef __in_addr_t_defined
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#define __in_addr_t_defined
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typedef uint32_t in_addr_t;
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#endif
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#ifndef __sa_family_t_defined
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#define __sa_family_t_defined
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typedef unsigned short int sa_family_t;
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#endif
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#ifndef __socklen_t_defined
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#define __socklen_t_defined
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typedef __socklen_t socklen_t;
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#endif
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struct in_addr
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{
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in_addr_t s_addr;
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};
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struct sockaddr_in
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{
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sa_family_t sin_family;
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in_port_t sin_port;
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struct in_addr sin_addr;
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};
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struct in6_addr
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{
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uint8_t s6_addr[16];
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};
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struct sockaddr_in6
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{
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sa_family_t sin6_family;
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in_port_t sin6_port;
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uint32_t sin6_flowinfo;
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struct in6_addr sin6_addr;
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uint32_t sin6_scope_id;
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};
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extern const struct in6_addr in6addr_any; /* :: */
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extern const struct in6_addr in6addr_loopback; /* ::1 */
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#define IN6ADDR_ANY_INIT { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } }
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#define IN6ADDR_LOOPBACK_INIT { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } }
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struct ipv6_mreq
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{
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struct in6_addr ipv6mr_multiaddr;
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unsigned int ipv6mr_interface;
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};
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/* #define SOL_SOCKET 0 - in <sys/socket.h> */
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#define IPPROTO_ICMP 1
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#define IPPROTO_IP 2
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#define IPPROTO_IPV6 3
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#define IPPROTO_RAW 4
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#define IPPROTO_TCP 5
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#define IPPROTO_UDP 6
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#define INADDR_ANY ((in_addr_t) 0x00000000)
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#define INADDR_BROADCAST ((in_addr_t) 0xffffffff)
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#define INADDR_NONE ((in_addr_t) 0xffffffff)
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#define INET_ADDRSTRLEN 16
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#define INET6_ADDRSTRLEN 46
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#define htons(x) __htobe16(x)
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#define ntohs(x) __be16toh(x)
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#define htonl(x) __htobe32(x)
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#define ntohl(x) __be32toh(x)
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#define IPV6_JOIN_GROUP 0
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#define IPV6_LEAVE_GROUP 1
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#define IPV6_MULTICAST_HOPS 2
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#define IPV6_MULTICAST_IF 3
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#define IPV6_MULTICAST_LOOP 4
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#define IPV6_UNICAST_HOPS 5
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#define IPV6_V6ONLY 6
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/* TODO:
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IN6_IS_ADDR_UNSPECIFIED
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IN6_IS_ADDR_LOOPBACK
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IN6_IS_ADDR_MULTICAST
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IN6_IS_ADDR_LINKLOCAL
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IN6_IS_ADDR_SITELOCAL
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IN6_IS_ADDR_V4MAPPED
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IN6_IS_ADDR_V4COMPAT
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IN6_IS_ADDR_MC_NODELOCAL
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IN6_IS_ADDR_MC_LINKLOCAL
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IN6_IS_ADDR_MC_SITELOCAL
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IN6_IS_ADDR_MC_ORGLOCAL
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IN6_IS_ADDR_MC_GLOBAL
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*/
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# define IN6_ARE_ADDR_EQUAL(a,b) \
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((((__const uint32_t *) (a))[0] == ((__const uint32_t *) (b))[0]) \
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&& (((__const uint32_t *) (a))[1] == ((__const uint32_t *) (b))[1]) \
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&& (((__const uint32_t *) (a))[2] == ((__const uint32_t *) (b))[2]) \
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&& (((__const uint32_t *) (a))[3] == ((__const uint32_t *) (b))[3]))
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__END_DECLS
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#endif
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