|  | SDK
    23.9.2
    For IoT System Software Development | 
#include <UDP.hpp>
| Classes | |
| struct | Header_t | 
| Public Member Functions | |
| error_t | sendto (IPv6Interface *output, const IPv6Address *src_addr, uint16_t src_port, const IPv6Address *dst_addr, uint16_t dst_port, const void *user_data, uint16_t len) | 
| error_t | listen (uint16_t port, void(*func)(IPv6Interface &input, const IPv6Address *src_addr, const IPv6Address *dst_addr, uint16_t src_port, uint16_t dst_port, const uint8_t *msg, uint16_t len)) | 
| error_t | listen (uint16_t port, UDPDatagramListener *listener) | 
| UDP 포트를 열고, 수신되는 UDP datagram들을 객체로 전달합니다.  More... | |
| error_t | stopListening (uint16_t port) | 
| UDP 포트를 닫습니다.  More... | |
| uint16_t | getUnusedRandomPort () | 
| Get a random port number that is not listening. | |
| Static Public Member Functions | |
| static void | receive (IPv6Interface &input, IPv6PacketBuffer *head, IPv6PacketBuffer *ippkt, IPv6PacketBuffer *udppkt) | 
UDP.
 1.8.17
 1.8.17