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47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
#ifndef _NET_SOCKET_H
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#define _NET_SOCKET_H
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#include <stdint.h>
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#include <stddef.h>
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#include <stdbool.h>
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#include <kernel/types.h>
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#define AF_INET 2
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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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#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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typedef struct sockaddr_in {
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uint16_t sin_family;
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uint16_t sin_port;
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uint32_t sin_addr;
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char sin_zero[8];
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} sockaddr_in_t;
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typedef struct socket {
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int domain;
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int type;
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int protocol;
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uint32_t local_ip;
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uint16_t local_port;
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uint32_t remote_ip;
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uint16_t remote_port;
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int state;
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bool in_use;
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} socket_t;
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void socket_subsystem_init(void);
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int sys_socket(int domain, int type, int protocol);
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int sys_bind(int sockfd, const struct sockaddr_in* addr, size_t addrlen);
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int sys_connect(int sockfd, const struct sockaddr_in* addr, size_t addrlen);
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ssize_t sys_send(int sockfd, const void* buf, size_t len, int flags);
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ssize_t sys_recv(int sockfd, void* buf, size_t len, int flags);
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int sys_close_socket(int sockfd);
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#endif // _NET_SOCKET_H
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