Wireshark Grab bag encounters you don ' t has permission to capture on that device Mac wrong solution

Wireshark Grab bag encounters you don ' t has permission to capture on that device Mac wrong solution last time there was a blog about how to use the Wireshark to grab a packet of iphone Web data entry, encounter a problem , specifically documenting the solution

• Open Computer terminal, recommended with Iterm

• Enter WhoAmI, record the current user name: Take "alight" as an example

• Execute the following command

cd /devsudo chown AliGht:admin bp*

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Then enter your computer password as required and press ENTER.

• Execute the following command

| grep bp

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See the list of terminal displays

• Make sure that all lists have your username and admin as user groups, and that the last line in the instance diagram has been modified for some reason, so you need to manually change it back

sudo chown AliGht:admin bpf4

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Check again after executing the command

When you close the running Wireshark, re-opening should work correctly.

Wireshark Grab bag encounters you don ' t has permission to capture on that device Mac wrong solution