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Updated Finding an IntelliCenter controller (markdown)

Chris Pickett
2025-01-04 09:42:52 -06:00
parent 71d7ad1319
commit 1eafe62195
1 changed files with 2 additions and 1 deletions
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Finding-an-IntelliCenter-controller.md

@ -7,7 +7,7 @@ Specifically, that means (all in big-endian):
* All RRs: 0x0000
* Queries:
* 1:
* Name: _http._tcp.local (dots are not part of the query, only delimiters here; each segment is prefixed by the length of the segment and the entire string ends with a 0 octet, so [05]_http[04]_tcp[05]_local[00])
* Name: _http._tcp.local (dots are not part of the query, only delimiters here; each segment is prefixed by the length of the segment and the entire string ends with a 0 octet, so [05]_http[04]_tcp[05]local[00])
* Type: PTR (0x000c)
* Class: IN (0x0001)
@ -15,6 +15,7 @@ The unit will respond with a unicast packet. For my local system, that packet co
* Transaction ID: 0x0000
* Flags: 0x8400 (Breaking down the bits here, that means 1 0000 1 0 0 0 0 0 0 0000, or 1: "is response", 0000: "opcode 0", 1: "is authority", 0: "not truncated", 0: "no recursion desired", 0: "no recursion available", 0: reserved 0 bit, 0: "answer is not authenticated", 0: "non-authenticated data is unaccaptable" (🤷), 0000: "no error")
* Questions: 0x0000
* For some queries, the issued Question will be included as part of the response. If this value is > 0, you'll need to process/skip over the questions before processing answers. Question segments follow the format laid out above (Name, Type, Class).
* Answer RRs: 0x0004
* Authority RRs: 0x0000
* Additional RRs: 0x0000