13:52:21-05 2019-Mac-Pro Installer: Package Authoring Error: has an unsupported MIME type: X-NSObject/NSNumber 13:52:21-05 2019-Mac-Pro Installer: Opened from: /Applications/Wireshark.app/Contents/Resources/Extras/Install ChmodBPF.pkg I did just use Console to look at the install log for chmodBPF, and this is what I found: Can you check and see if you have that plist file? I think that was installed at some point after first running Wireshark. This just executes /Library/Application Support/Wireshark/ChmodBPF/ChmodBPF, which sets the permissions and ownership for me. Since I'm in the access_bpf group, I inherit the permissions to read from and write to those devices.Įvery time my computer boots, /Library/LaunchDaemons/ runs. The second "rw" represents the permissions granted to "access_bpf" for that device read and write is granted. This says that access_bpf is the group that owns that device. My bf* entries have permissions and ownership that allow me to do that.Ĭrw-rw- 1 root access_bpf 23, 99 Nov 7 09:50 bpf0 I believe that "bpf" refers to "Berkeley Packet Filter", those devices allow you to monitor traffic on network interfaces (assuming you have permission to read those devices). For example, everything under "/dev" is actually a device. That's not to say that a bunch of non-file things can be found in the file system. That is a user group and I'm not sure if it's represented anywhere in the file system. I think you're saying that you expected to find "access_bpf" somewhere as a file. Perhaps we can puzzle through this together, until someone with actual knowledge chimes in.
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