A version of LWIP, provided for backwards compatibility.
Dependents: AA_DemoBoard DemoBoard HelloServerDemo DemoBoard_RangeIndicator ... more
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. | |
struct ip_addr * | 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 121 of file precomp/Core/lwIP/include/lwip/api_msg.h.
Field Documentation
struct ip_addr * addr |
Rhe resolved address is stored here.
Definition at line 125 of file precomp/Core/lwIP/include/lwip/api_msg.h.
err_t * err |
Errors are given back here.
Definition at line 130 of file precomp/Core/lwIP/include/lwip/api_msg.h.
const char * name |
Hostname to query or dotted IP address string.
Definition at line 123 of file precomp/Core/lwIP/include/lwip/api_msg.h.
sys_sem_t sem |
This semaphore is posted when the name is resolved, the application thread should wait on it.
Definition at line 128 of file precomp/Core/lwIP/include/lwip/api_msg.h.
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