How can i get on my iMAC read access to BPF devices in /dev/bpf*

Ls.
How can i get/change on my iMAC read access to BPF devices in /dev/bpf*
I want to use Wireshark.
Thanks in advance.
Loekie.

...any app launched from /Applications holds only the permissions of the user launching the app, regardless of the owner (presumably because anyone, including "root" can install applications into /Applications).
It has nothing to do with where the application is installed. Any executable runs with the permissions of the user who runs it. The only exception is a binary executable with the SUID or SGID bit set, and then only if it's on the root device, and only if it's not an Aqua application. The SG/UID bits are ignored otherwise.
So, anyone who has installed Wireshark from the "native .dmg" by drag-and-dropping won't be able to use the suid trick because the OS will ignore the suid permissions.
Sorry, I don't understand this at all. Wireshark invokes dumpcap as a child process to capture packets. If dumpcap is installed anywhere on the root device as SUID root, then it will run as root regardless of who invokes it.
The suid method will only work for Macports and Fink installations...
That's not correct. There are many SUID or SGID executables in a default installation of the Mac OS, and none of them comes from MacPorts or Fink.

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