mirror of
https://github.com/RGBCube/serenity
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102 lines
2.2 KiB
C
102 lines
2.2 KiB
C
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <bits/stdint.h>
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#include <sys/cdefs.h>
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#include <sys/socket.h>
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__BEGIN_DECLS
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typedef uint32_t in_addr_t;
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in_addr_t inet_addr(const char*);
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#define INADDR_ANY ((in_addr_t)0)
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#define INADDR_NONE ((in_addr_t)-1)
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#define INADDR_LOOPBACK 0x7f000001
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#define IN_LOOPBACKNET 127
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#define IP_TTL 2
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#define IP_MULTICAST_LOOP 3
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#define IP_ADD_MEMBERSHIP 4
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#define IP_DROP_MEMBERSHIP 5
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#define IP_MULTICAST_IF 6
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#define IP_MULTICAST_TTL 7
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/* Make sure these don't overlap with any other IPv4 and IPv6 options */
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#define MCAST_JOIN_SOURCE_GROUP 100
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#define MCAST_LEAVE_SOURCE_GROUP 101
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#define IPPORT_RESERVED 1024
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#define IPPORT_USERRESERVED 5000
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typedef uint16_t in_port_t;
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struct in_addr {
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uint32_t s_addr;
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};
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struct sockaddr_in {
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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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char sin_zero[8];
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};
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struct ip_mreq {
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struct in_addr imr_multiaddr;
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struct in_addr imr_interface;
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};
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struct group_source_req {
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uint32_t gsr_interface;
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struct sockaddr_storage gsr_group;
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struct sockaddr_storage gsr_source;
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};
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struct ip_mreq_source {
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struct in_addr imr_multiaddr;
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struct in_addr imr_sourceaddr;
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struct in_addr imr_interface;
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};
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#define IPV6_UNICAST_HOPS 1
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#define IPV6_MULTICAST_HOPS 2
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#define IPV6_MULTICAST_LOOP 3
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#define IPV6_MULTICAST_IF 4
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#define IPV6_ADD_MEMBERSHIP 5
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#define IPV6_DROP_MEMBERSHIP 6
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#define IP_ADD_SOURCE_MEMBERSHIP 7
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#define IP_DROP_SOURCE_MEMBERSHIP 8
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#define IPV6_V6ONLY 9
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struct in6_addr {
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uint8_t s6_addr[16];
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};
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#define IN6ADDR_ANY_INIT \
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{ \
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 \
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}
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extern struct in6_addr in6addr_any;
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struct sockaddr_in6 {
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sa_family_t sin6_family; // AF_INET6.
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in_port_t sin6_port; // Port number.
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uint32_t sin6_flowinfo; // IPv6 traffic class and flow information.
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struct in6_addr sin6_addr; // IPv6 address.
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uint32_t sin6_scope_id; // Set of interfaces for a scop
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};
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struct ipv6_mreq {
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struct in6_addr ipv6mr_multiaddr;
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uint32_t ipv6mr_interface;
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};
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__END_DECLS
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