forked from KolibriOS/kolibrios
91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
/* Copyright (C) 2019-2021 Logaev Maxim (turbocat2001), GPLv2 */
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#ifndef _SOCKET_H_
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#define _SOCKET_H_
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#include <errno.h>
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#include <stddef.h>
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#include <sys/ksys.h>
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// Socket Types
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#define SOCK_STREAM 1
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#define SOCK_DGRAM 2
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#define SOCK_RAW 3
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// IP protocols
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#define IPPROTO_IP 0
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#define IPPROTO_ICMP 1
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#define IPPROTO_TCP 6
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#define IPPROTO_UDP 17
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#define IPPROTO_RAW 255
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// IP options
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#define IP_TTL 2
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// Address families
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#define AF_UNSPEC 0
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#define AF_LOCAL 1
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#define AF_INET 2 // Default INET=IPv4
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#define AF_INET4 2 // IPv4
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#define AF_INET6 10 // IPv6
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#define PF_UNSPEC AF_UNSPEC
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#define PF_LOCAL AF_LOCAL
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#define PF_INET4 AF_INET4
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#define PF_INET6 AF_INET6
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// internal definition
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#define AI_SUPPORTED 0x40F
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// for system function 76
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#define API_ETH (0 << 16)
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#define API_IPv4 (1 << 16)
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#define API_ICMP (2 << 16)
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#define API_UDP (3 << 16)
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#define API_TCP (4 << 16)
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#define API_ARP (5 << 16)
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#define API_PPPOE (6 << 16)
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// Socket flags for user calls
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#define MSG_NOFLAG 0
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#define MSG_PEEK 0x02
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#define MSG_DONTWAIT 0x40
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// Socket levels
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#define SOL_SOCKET 0xffff
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// Socket options
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#define SO_BINDTODEVICE (1 << 9)
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#define SO_NONBLOCK (1 << 31)
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#define PORT(X) (X << 8)
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#pragma pack(push, 1)
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struct sockaddr {
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unsigned short sin_family;
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unsigned short sin_port;
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unsigned int sin_addr;
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unsigned long long sin_zero;
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};
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typedef struct {
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unsigned int level;
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unsigned int optionname;
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unsigned int optlenght;
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unsigned char options;
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} optstruct;
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#pragma pack(pop)
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DLLAPI int socket(int domain, int type, int protocol);
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DLLAPI int close(int socket);
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DLLAPI int bind(int socket, const struct sockaddr* addres, int addres_len);
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DLLAPI int listen(int socket, int backlog);
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DLLAPI int connect(int socket, const struct sockaddr* address, int socket_len);
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DLLAPI int accept(int socket, const struct sockaddr* address, int address_len);
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DLLAPI int send(int socket, const void* message, size_t msg_len, int flag);
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DLLAPI int recv(int socket, void* buffer, size_t buff_len, int flag);
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DLLAPI int setsockopt(int socket, const optstruct* opt);
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DLLAPI int getsockopt(int socket, optstruct* opt);
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DLLAPI int socketpair(int* socket1, int* socket2);
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#endif //_SOCKET_H_
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