Re: Installing wireshark on MacOS Catalina via brew

[varun siripurapu <varunsiripurapu () gmail com>]

Thanks, Hugo, I think you are right. So, the only way I can handle the
problem is to save the pcap file and stop the tcpdump process.

Thanks, Guy, Actually I am capturing packets on an L3 device's interface. I
did not include the part where I am logging into the device. So, I do need
tcpdump here. Btw without -s, -n arguments, my capture works fine as you
mentioned.

On Wed, Mar 11, 2020 at 7:18 AM Hugo van der Kooij via Wireshark-users <
wireshark-users () wireshark org> wrote:

> You can’t.
>
> The 2 process are linked by the way you start them. So if you kill the
> first you also kill the second.
>
>
>
>
>
> *From:* Wireshark-users <wireshark-users-bounces () wireshark org> *On
> Behalf Of *varun siripurapu
> *Sent:* Tuesday, 10 March 2020 23:39
> *To:* Community support list for Wireshark <wireshark-users () wireshark org>
> *Subject:* Re: [Wireshark-users] Installing wireshark on MacOS Catalina
> via brew
>
>
>
>
> Hi Guy,
>
> I have one more question for you. Sorry for pestering though.
>
> How do I exit out of tcpdump which is passing the packets to wireshark
> without closing wireshark application?
>
> `varuns@varuns ~ %  "tcpdump -c 30 -s 0 -U -n -w - -i et3_5_1" |
> wireshark -k -i -
> tcpdump: listening, link-type EN10MB (Ethernet), capture size 262144 bytes
> 30 packets captured
> 30 packets received by filter
> 0 packets dropped by kernel`
>
> Note: Performing ctrl+c on tcpdump, closes the wireshark GUI Application
> file without saving.
>
>
>
> On Tue, Mar 10, 2020 at 3:21 PM Guy Harris <guy () alum mit edu> wrote:
>
> On Mar 10, 2020, at 2:53 PM, varun siripurapu <varunsiripurapu () gmail com>
> wrote:
>
> > Awesome. It worked Guy!
>
> Note that Wireshark.org's Wireshark 3.2.x packages include installers for
> files that will put /Applications/Wireshark.app/Contents/MacOS into your
> path (it won't do so for *existing* Terminal windows, but all Terminal
> windows opened after that will pick it up automatically).
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