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dns_api_msg Struct Reference
As do_gethostbyname requires more arguments but doesn't require a netconn, it has its own struct (to avoid struct api_msg getting bigger than necessary). More...
#include <api_msg.h>
Data Fields | |
| const char * | name |
| Hostname to query or dotted IP address string. | |
| ip_addr_t * | addr |
| Rhe resolved address is stored here. | |
| sys_sem_t * | sem |
| This semaphore is posted when the name is resolved, the application thread should wait on it. | |
| err_t * | err |
| Errors are given back here. | |
Detailed Description
As do_gethostbyname requires more arguments but doesn't require a netconn, it has its own struct (to avoid struct api_msg getting bigger than necessary).
do_gethostbyname must be called using tcpip_callback instead of tcpip_apimsg (see netconn_gethostbyname).
Definition at line 132 of file api_msg.h.
Field Documentation
| const char* name |
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