NWMUDS:GetNodeInformationList - Revision history

Steveice10 at 06:39, 23 July 2023

2023-07-23T04:39:43Z

← Older revision		Revision as of 08:39, 23 July 2023
Line 54:		Line 54:

	=Description=		=Description=
	The sizes of the input/output buffers are hard-coded. The tag-data buffers begin at the OUI field in the tags(this data is from [[NWMUDS:~~RecvBeaconBroadcastData~~]]). Normally tag1buf is unused(all-zero), tag1 is only used when the crypt-size is larger than 0xFA. The decrypted data is byte-swapped to little-endian when copying to the output buffer.		The sizes of the input/output buffers are hard-coded. The tag-data buffers begin at the OUI field in the tags(this data is from [[NWMUDS:StartScan]]). Normally tag1buf is unused(all-zero), tag1 is only used when the crypt-size is larger than 0xFA. The decrypted data is byte-swapped to little-endian when copying to the output buffer.

	While the input tag-data can be from arbitrary tags, the user-process normally uses OUI type 24/0x18 for tag0 and type 25/0x19 for tag1(when it exists).		While the input tag-data can be from arbitrary tags, the user-process normally uses OUI type 24/0x18 for tag0 and type 25/0x19 for tag1(when it exists).

Steveice10: Steveice10 moved page NWMUDS:DecryptBeaconData to NWMUDS:GetNodeInformationList

2023-07-23T04:38:58Z

Steveice10 moved page NWMUDS:DecryptBeaconData to NWMUDS:GetNodeInformationList

← Older revision		Revision as of 08:38, 23 July 2023
(No difference)

Yellows8: /* Description */

2014-09-23T19:23:49Z

Description

← Older revision		Revision as of 23:23, 23 September 2014
Line 54:		Line 54:

	=Description=		=Description=
	The sizes of the input/output buffers are hard-coded. The tag-data buffers begin at the OUI field in the tags. Normally tag1buf is unused(all-zero), tag1 is only used when the crypt-size is larger than 0xFA. The decrypted data is byte-swapped to little-endian when copying to the output buffer.		The sizes of the input/output buffers are hard-coded. The tag-data buffers begin at the OUI field in the tags(this data is from [[NWMUDS:RecvBeaconBroadcastData]]). Normally tag1buf is unused(all-zero), tag1 is only used when the crypt-size is larger than 0xFA. The decrypted data is byte-swapped to little-endian when copying to the output buffer.

			While the input tag-data can be from arbitrary tags, the user-process normally uses OUI type 24/0x18 for tag0 and type 25/0x19 for tag1(when it exists).

Yellows8: Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x001F0006] |- | 1 | (NetworkStructSize<<12) | 0x402 |- | 2 | In..."

2014-09-23T18:15:57Z

Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x001F0006] |- | 1 | (NetworkStructSize<<12) <nowiki>|</nowiki> 0x402 |- | 2 | In..."

New page

=Request=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x001F0006]
|-
| 1
| (NetworkStructSize<<12) <nowiki>|</nowiki> 0x402
|-
| 2
| Input network struct buffer ptr
|-
| 3
| (Tag0BufSize<<12) <nowiki>|</nowiki> 0x802
|-
| 4
| Tag0 data buffer ptr
|-
| 5
| (Tag1BufSize<<12) <nowiki>|</nowiki> 0xC02
|-
| 6
| Tag1 data buffer ptr
|}

The following is located 0x100-bytes after the beginning of the above command buffer:
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| (Size<<14) <nowiki>|</nowiki> 2
|-
| 1
| Ptr to output buffer, size is hard-coded to 0x280.
|}

=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|}

=Description=
The sizes of the input/output buffers are hard-coded. The tag-data buffers begin at the OUI field in the tags. Normally tag1buf is unused(all-zero), tag1 is only used when the crypt-size is larger than 0xFA. The decrypted data is byte-swapped to little-endian when copying to the output buffer.