paulwhe.blogg.se - Autodesk wireshark portable no interfaces found

Also I have installation of Wireshark-2.2.6 it finds all interfaces.

> I had compiled wireshark-2.6.3 (I am trying to develop a plugin) and after start I see Wireshark window with message "No Interfaces found". Little more context, especially Operating System of the platform you’re building / testing on? Ответить: Developer support list for Wireshark Кому: Developer support list for Wireshark OS Ubuntu 16.04 LTS on laptop Lenovo B590 Intel Core I3-2348M Log out ALL interfaces for the user (including ssh which was my biggest mistake) and log in again.Вс, 7 окт. Limiting capture permission to only one groupĪfter having set dumpcap's network privileges:Ĭreate user "wireshark" in group "wireshark".Įnsure Wireshark works only from root and from a user in the "wireshark" group ( I DID THIS STEP ONLY IN THE END - NOT OVER YET)Īnd finally, two more steps: sudo dpkg-reconfigure wireshark-common (NOTE: Replace /usr/bin with /usr/sbin in this command and the next command in case you receive an error that indicates that dumpcap isn't in /usr/sbin)

In this case, you will need to make dumpcap set-UID to root. Setting network privileges for dumpcap if your kernel and file system don't support file capabilities

Start Wireshark as non-root and ensure you see the list of interfaces and can do live capture.

You’ll see a short readout displaying some information about the capture session. Once you’ve finished capturing traffic, end the tcpdump session with Ctrl+C. (NOTE: Replace /usr/bin with /usr/sbin in case you receive an error that indicates that dumpcap isn't in /usr/bin) In short, the above command will capture all traffic on the Ethernet device and write it to a file named tcpdump.pcap in a format compatible with Wireshark. Sudo setcap 'CAP_NET_RAW+eip CAP_NET_ADMIN+eip' /usr/bin/dumpcap

Setting network privileges for dumpcap if your kernel and file system support file capabilitiesĮnsure that you have installed the necessary tools, such as the setcap command. I followed those instructions (with adaptations): They RECOMMEND restrict dumpcap execution to a specific group or user. I followed the instructions from wireshark page about about capture privileges: It can be a temporary solution, but not desired as permanent solution. That will allow packet capture for ALL USERS on the system. The above command really works, but I would like to add a security WARNING. The proposed solution is: sudo chmod +x /usr/bin/dumpcap Which is marked as duplicate and brought me here. I'm not able to use wireshark "couldn't run /usr/bin/dumpcap in child process" Googled “couldn't run /usr/bin/dumpcap in child process” and found this question: