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--- howto:dumlcapture [2021/11/02 03:32]
czokie [1. Disable SIP]
+++ howto:dumlcapture [2021/11/02 05:24]
czokie [4. Set a display filter]
@@ Line 1: / Line 1: @@
-====== Capturing DUML ======
+====== Capturing DUML - OSX ======
 Capturing DUML packets can be tricky if you are new to the scene. This page is designed to list some of the easy ways to capture DUML. It will grow over time as other people document other methods.
@@ Line 59: / Line 59: @@
 ==== 4. Set a display filter ====
-  (frame.protocols == "usb" && usb.darwin.request_type == 1 && usb.bInterfaceClass == 0x0a && frame.len > 32) or dji_dumlv1
+  (frame.protocols == "usb" && usb.darwin.request_type == 1 && usb.bInterfaceClass == 0x0a && frame.len > 32)
-This filter is designed to capture all valid dji_dumlv1 packets, but also to capture any poorly decoded packets to allow you to look at the cause of any problems with the dissectors.
+This filter is designed to capture all POSSIBLE dji_dumlv1 packets that were not matched with the dissector. If you find any packets, you should re-check previous steps to make sure the dissector is installed correctly and re-start Wireshark. Once you have tested, you can use the "real" packet filter
+  dji_dumlv1
+This filter will display ONLY matched valid dji_dumlv1 packets.
 ==== 5. Set display columns ====
@@ Line 68: / Line 71: @@
   * Click Wireshark >> Preferences >> Appearance >> Columns
-  * Configure to your requirements. A sample layout is shown below.
+  * Configure to your requirements. The default layout is shown below.
 {{:howto:preferences.png|}}
+However, this looks shows Phantom 3 specific data. Unless you have a phantom, you might need to change this to suit your drone. Alternatively, you can use the generic settings shown below.
+{{:howto:preferences_generic.png|}}

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