| 31,7 → 31,7 |
|---|
| */ |
| |
| /** @file |
| * |
| * Internet common definitions. |
| */ |
| |
| #ifndef __NET_INET_H__ |
| 41,17 → 41,55 |
|---|
| |
| #include "byteorder.h" |
| |
| /** Type definition of the socket address. |
| * @see sockaddr |
| */ |
| typedef struct sockaddr sockaddr_t; |
| |
| /** Type definition of the address information. |
| * @see addrinfo |
| */ |
| typedef struct addrinfo addrinfo_t; |
| |
| /** Prints the address into the character buffer. |
| * @param family The address family. Input parameter. |
| * @param data The address data. Input parameter. |
| * @param address The character buffer to be filled. Output parameter. |
| * @param length The buffer length. Input parameter. |
| * @returns EOK on success. |
| * @returns EINVAL if the data or address parameter is NULL. |
| * @returns ENOMEM if the character buffer is not long enough. |
| * @returns ENOTSUP if the address family is not supported. |
| */ |
| int inet_ntop( uint16_t family, const uint8_t * data, char * address, size_t length ); |
| |
| /** Parses the character string into the address. |
| * If the string is shorter than the full address, zero bytes are added. |
| * @param family The address family. Input parameter. |
| * @param address The character buffer to be parsed. Input parameter. |
| * @param data The address data to be filled. Output parameter. |
| * @returns EOK on success. |
| * @returns EINVAL if the data parameter is NULL. |
| * @returns ENOENT if the address parameter is NULL. |
| * @returns ENOTSUP if the address family is not supported. |
| */ |
| int inet_pton( uint16_t family, const char * address, uint8_t * data ); |
| |
| /** Socket address. |
| */ |
| struct sockaddr{ |
| uint16_t sa_family; // address family, AF_xxx |
| uint8_t sa_data[ 14 ]; // 14 bytes of protocol address |
| /** Address family. |
| * @see socket.h |
| */ |
| uint16_t sa_family; |
| /** 14 byte protocol address. |
| */ |
| uint8_t sa_data[ 14 ]; |
| }; |
| |
| /** Address information. |
| * \todo |
| */ |
| struct addrinfo{ |
| int ai_flags; // AI_PASSIVE, AI_CANONNAME, etc. |
| uint16_t ai_family; // AF_INET, AF_INET6, AF_UNSPEC |