SOCU:recvfrom - Revision history

Yellows8 at 20:15, 13 July 2013

2013-07-13T18:15:20Z

← Older revision		Revision as of 22:15, 13 July 2013
Line 56:		Line 56:
	\|-		\|-
	\| 1		\| 1
	\| Result code ~~(always zero)~~		\| Result code
	\|-		\|-
	\| 2		\| 2

Yellows8 at 20:10, 13 July 2013

2013-07-13T18:10:42Z

← Older revision		Revision as of 22:10, 13 July 2013
Line 56:		Line 56:
	\|-		\|-
	\| 1		\| 1
	\| Result code (zero ~~for success~~)		\| Result code (always zero)
	\|-		\|-
	\| 2		\| 2
	\| ~~Total received data~~		\| POSIX return value
	\|-		\|-
	\| 3		\| 3
	\| ~~Unknown~~		\| Total received data, from the above return-value when no error was returned.
	\|}		\|}

	=Description=		=Description=
	This receives data from the socket. The max length for the len field is 0x2000, the socket module will use length 0x2000 when this field is >0x2000.		This receives data from the socket. The max length for the len field is 0x2000, the socket module will use length 0x2000 when this field is >0x2000.

Yellows8: /* Response */

2013-07-12T21:57:17Z

Response

← Older revision		Revision as of 01:57, 13 July 2013
Line 62:		Line 62:
	\|-		\|-
	\| 3		\| 3
	\| ~~Output addrlen, value 0x1 when src_addr is unused.~~		\| Unknown
	\|}		\|}

	=Description=		=Description=
	This receives data from the socket. The max length for the len field is 0x2000, the socket module will use length 0x2000 when this field is >0x2000.		This receives data from the socket. The max length for the len field is 0x2000, the socket module will use length 0x2000 when this field is >0x2000.

Yellows8: /* Response */

2013-07-10T17:49:14Z

Response

← Older revision		Revision as of 21:49, 10 July 2013
Line 62:		Line 62:
	\|-		\|-
	\| 3		\| 3
	\| Output addrlen~~?(Value~~ 0x1 when src_addr is unused)		\| Output addrlen, value 0x1 when src_addr is unused.
	\|}		\|}

	=Description=		=Description=
	This receives data from the socket. The max length for the len field is 0x2000, the socket module will use length 0x2000 when this field is >0x2000.		This receives data from the socket. The max length for the len field is 0x2000, the socket module will use length 0x2000 when this field is >0x2000.

Yellows8 at 19:44, 10 July 2013

2013-07-10T17:44:15Z

← Older revision		Revision as of 21:44, 10 July 2013
Line 64:		Line 64:
	\| Output addrlen?(Value 0x1 when src_addr is unused)		\| Output addrlen?(Value 0x1 when src_addr is unused)
	\|}		\|}

			=Description=
			This receives data from the socket. The max length for the len field is 0x2000, the socket module will use length 0x2000 when this field is >0x2000.

Yellows8: Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x00080102] |- | 1 | Socket descriptor |- | 2 | size_t len |- | 3 | int flags |- |..."

2013-07-09T17:25:48Z

Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x00080102] |- | 1 | Socket descriptor |- | 2 | size_t len |- | 3 | int flags |- |..."

New page

=Request=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x00080102]
|-
| 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.
|}

The following is located 0x100-bytes after the beginning of the above command buffer:
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| (len<<14) <nowiki>|</nowiki> 2
|-
| 1
| Pointer to output buf
|-
| 2
| (addrlen<<14) <nowiki>|</nowiki> 2
|-
| 3
| Pointer to the output src_addr structure (must be a valid address, even when unused)
|}

=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code (zero for success)
|-
| 2
| Total received data
|-
| 3
| Output addrlen?(Value 0x1 when src_addr is unused)
|}