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howto:dumlcapture [2021/11/02 03:29] czokie |
howto:dumlcapture [2021/11/02 04:45] czokie [5. Set display columns] |
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==== 1. Disable SIP === | ==== 1. Disable SIP === | ||
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+ | To capture DUML via the USB port, you need to capture data from an interface that is not normally accessible. Apple protects this interface to prevent key grabbers for example from capturing keyboard USB traffic. Once you are finished doing DUML capture work, you should re-enable SIP unless you are comfortable and understand the risks involved. The process to re-enable is the same as below, but change the word disable to enable. | ||
* Restart your Mac | * Restart your Mac | ||
* Hold down Command-R to reboot into Recovery Mode | * Hold down Command-R to reboot into Recovery Mode | ||
- | * Click Utility-> | + | * Click Utility |
* Restart your Mac | * Restart your Mac | ||
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sudo ifconfig XHC20 up | sudo ifconfig XHC20 up | ||
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+ | NOTE: When not required for capturing, you should disable this interface using the following command. | ||
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+ | sudo ifconfig XHC20 down | ||
==== 3. Capture ==== | ==== 3. Capture ==== | ||
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* Click Wireshark >> Preferences >> Appearance >> Columns | * Click Wireshark >> Preferences >> Appearance >> Columns | ||
- | * Configure to your requirements. | + | * Configure to your requirements. |
{{: | {{: | ||
+ | However, this looks shows Phantom 3 specific data. Unless you have a phantom, you might need to change this to suit your drone. Alternatively, | ||
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