Hello Experts,
I am hoping for some help here regarding the error I get when I try to pipe tcpdump output to Wireshark on my Mac. I am running the following command getting this error.
ssh <username>@sw "tcpdump -s 0 -Un -w - -i et1" -batch | wireshark -k -i -
* (wireshark:35822) 01:03:45.418531 [GUI WARNING] -- Populating font family aliases took 147 ms. Replace uses of missing font family ".AppleSystemUIFont" with one that exists to avoid this cost. * (wireshark:35822) 01:03:46.303276 [Capture MESSAGE] -- Capture Start ... * (wireshark:35822) 01:03:46.850295 [Capture MESSAGE] -- Error message from child: "File type is neither a supported pcap nor pcapng format. (magic = 0x74203e0a)", "Please report this to the developers of the program writing to the pipe." * (wireshark:35822) 01:03:50.123431 [Capture MESSAGE] -- Capture stopped. ** (wireshark:35822) 01:03:50.123547 [Capture WARNING] ui/capture.c:722 -- capture_input_closed():
I am running the latest version of Wireshark 4.2.5
Thank for your help