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| author | Mike Crute <mcrute@gmail.com> | 2016-08-16 20:42:45 -0700 |
|---|---|---|
| committer | Mike Crute <mcrute@gmail.com> | 2016-08-16 20:42:45 -0700 |
| commit | 50139f4f0a5c97102c360493a4622679209cb1e4 (patch) | |
| tree | 01b658fa39fcb7edeebebf3a9f898157c683cd0d | |
| parent | a8f5625a29fffa4bd0bcb01040044ad885a7378f (diff) | |
| download | ubntmfi-50139f4f0a5c97102c360493a4622679209cb1e4.tar.bz2 ubntmfi-50139f4f0a5c97102c360493a4622679209cb1e4.tar.xz ubntmfi-50139f4f0a5c97102c360493a4622679209cb1e4.zip | |
Fix formatting
| -rw-r--r-- | inform_protocol.md | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/inform_protocol.md b/inform_protocol.md index f06ddb3..f6f8a8b 100644 --- a/inform_protocol.md +++ b/inform_protocol.md | |||
| @@ -19,20 +19,22 @@ continues until the controller sends the next noop response. Responses never | |||
| 19 | appear to contain multiple commands. | 19 | appear to contain multiple commands. |
| 20 | 20 | ||
| 21 | ## Raw Packet Structure | 21 | ## Raw Packet Structure |
| 22 | 4 bytes magic number integer | 22 | | Size | Purpose | Data Type | |
| 23 | 4 bytes version integer | 23 | | -------- | --------------------- | --------- | |
| 24 | 6 bytes hwaddr string | 24 | | 4 bytes | magic number | integer | |
| 25 | 2 bytes flags short | 25 | | 4 bytes | version | integer | |
| 26 | 16 bytes initialization vector string | 26 | | 6 bytes | hwaddr | string | |
| 27 | 4 bytes data version integer | 27 | | 2 bytes | flags | short | |
| 28 | 4 bytes data length integer | 28 | | 16 bytes | initialization vector | string | |
| 29 | n bytes AES encrypted payload string | 29 | | 4 bytes | data version | integer | |
| 30 | | 4 bytes | data length | integer | | ||
| 31 | | n bytes | AES encrypted payload | string | | ||
| 30 | 32 | ||
| 31 | ## Raw Packet Constraints | 33 | ## Raw Packet Constraints |
| 32 | magic must == 1414414933 | 34 | * magic must == `1414414933` (TNBU) |
| 33 | data version must < 1 | 35 | * data version must < `1` |
| 34 | flags & 0x1 != 0 means encrypted | 36 | * `flags & 0x1 != 0` means encrypted |
| 35 | flags & 0x2 != 0 means compressed | 37 | * `flags & 0x2 != 0` means compressed |
| 36 | 38 | ||
| 37 | ## Payload Types | 39 | ## Payload Types |
| 38 | The payload is AES encrypted in CBC mode using PKCS5 padding. They key is the | 40 | The payload is AES encrypted in CBC mode using PKCS5 padding. They key is the |
| @@ -52,7 +54,7 @@ and those going out of the controller. | |||
| 52 | 54 | ||
| 53 | ## Output Payloads | 55 | ## Output Payloads |
| 54 | Output payloads are those that originate from the controller and are bound for | 56 | Output payloads are those that originate from the controller and are bound for |
| 55 | the device. These always appear to contain a _type field. I have observed the | 57 | the device. These always appear to contain a \_type field. I have observed the |
| 56 | following output payloads. | 58 | following output payloads. |
| 57 | 59 | ||
| 58 | _type: firmware upgrade (upgrade) | 60 | _type: firmware upgrade (upgrade) |