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Wireshark on RHEL does not show all interfaces

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I'm running Wireshark as root on Rocky Linux (RHEL equivalent). Real hardware no virtualization. The machine has two ethernet ports and two wifi controllers. There may be bluetooth too but I'm not concerned about that. ifconfig shows both ethernets eth0 and eth1 as UP and RUNNING. So does ip link But Wireshark (run as root) only shows eth2 in the list of capture interfaces. Why?

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hkc984501
asked 2024-05-09 01:44:37 +0000
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What does tcpdump -D show? If it shows nothing or reports an error, what does sudo tcpdump -D show?

Guy Harris's avatar Guy Harris (2024-05-09 07:19:27 +0000) edit
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Sorry, my mistake. Somehow the display of the missing port was turned off in the capture.>manage Interfaces dialog.

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hkc984501
answered 2024-05-09 22:09:32 +0000
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