56 lines
1.0 KiB
C
56 lines
1.0 KiB
C
#ifndef _NETINET_IN_H
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#define _NETINET_IN_H
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#include <inttypes.h>
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#include <sys/socket.h>
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#ifndef __have_in_port_t
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#define __have_in_port_t
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typedef uint16_t in_port_t;
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#endif
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#ifndef __have_in_addr_t
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#define __have_in_addr_t
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typedef uint32_t in_addr_t;
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#endif
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typedef struct _ipv4_in_addr {
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in_addr_t s_addr;
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} in_addr;
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typedef struct _ipv4_sockaddr_in {
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sa_family_t sin_family;
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in_port_t sin_port;
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in_addr sin_addr;
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} sockaddr_in;
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typedef struct _ipv6_in_addr {
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uint8_t s6_addr[16];
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} in6_addr;
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typedef struct _ipv6_sockaddr_in {
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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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in6_addr sin6_addr;
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uint32_t sin6_scope_id;
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} sockaddr_in6;
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extern const in6_addr in6addr_any;
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extern const in6_addr in6addr_loopback;
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/* Need INIT macros for the above */
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typedef struct _ipv6_mreq {
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int6_addr ipv6mr_multiaddr;
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unsigned ipv6mr_interface;
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} ipv6_mreq;
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#define IPPROTO_IP 4
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#define IPPROTO_IPV6 6
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#define IPPROTO_ICMP 1
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#define IPPROTO_RAW 2
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#define IPPROTO_TCP 5
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#define IPPROTO_UDP 7
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#endif
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