User guide

Redpine Signals, Inc. Proprietary and Confidential. Page 161
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Structure Member
Name
Description
0 – End of HTTP data
offset
This indicates the byte-offset from
which the valid HTTP data is present
in the response. This offset is with
respect to the first byte of the
received frame.
nErrorCode
Error code.
0 :Success
-191 : HTTP socket creation failed
NOTE: The actual HTTP server response starts from the value in the “offset”
4.10.8 DNS Request
1
Description
This command is used to send the domain name to the module to resolve the IP
address. The DNS Request can be issued only in a serial manner meaning only if
DNS response is obtained for the current request, the next Request can be
issued
Relevance
This command is relevant when the TCP/IP stack is enabled.
Frame Body
The following is the structure for the DNS Request frame body:
#define MAX_NAME_LEN 150
typedef struct TCP_CNFG_DNS_Req
{
UINT8 aDomainName [MAX_NAME_LEN];
}__attribute__ ((packed)) TCP_CNFG_DNS_Req;
1
Please check the Release Notes of the individual modules‟ software/firmware
releases to check whether this feature is supported.