Request[edit]
| Index Word
|
Description
|
| 0
|
Header code [0x00070104]
|
| 1
|
Socket descriptor
|
| 2
|
size_t len
|
| 3
|
int flags
|
| 4
|
socklen_t addrlen
|
| 5
|
Value 0x20 (processID header)
|
| 6
|
ProcessID set by the ARM11 kernel.
|
| 7
|
(len<<4) | 12
|
| 8
|
Pointer to output buf
|
The following is located 0x100-bytes after the beginning of the above command buffer:
| Index Word
|
Description
|
| 0
|
(addrlen<<14) | 2
|
| 1
|
Pointer to the output src_addr structure (must be a valid address, even when unused)
|
Response[edit]
| Index Word
|
Description
|
| 0
|
Header code
|
| 1
|
Result code
|
| 2
|
POSIX return value
|
Description[edit]
This is the same as SOCU:recvfrom, except this doesn't have the size restriction, and this uses the "(outsize<<4) | 12" header instead of the "| 2" header. This also doesn't have the extra "total received data" field in the response which recvfrom has.