Questions tagged [virtual-ethernet]

6 questions
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Docker: vethXXXXXXX: Failed to get link config: No such device

My docker container fails to communicate with the outside world no matter ports are open and network is properly set. I get ping, container is started without issues, but does not communicate over tcp. I get the error systemd-udevd[11922]:…
lion
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DPDK: Problem with Rx offloads capabilities

I'm trying to set environments to test programs written in the P4 language, using t4p4s as the compiler. When a P4 program is compiled with t4p4s, a C/C++ program using DPDK is generated, which in turn is compiled and run. Compiling the program…
mindoverflow
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How to access database running on WSL2 from Windows

I use YugabyteDB running on WSL2. My ./yugabyted status shows: +----------------------------------------------------------------------------------------------------------+ | yugabyted …
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Listen to two seperate ip/port/mac/vlan, duplicate ip address when TAP:in ethernet

edit, simplified the scenario, same problem On eth1 I'm receiving traffic which is actually a pcap playback from another machine. The recording contains udp traffic sent between 198.20.4.1 (biderectional) and 198.20.4.4 Intention is to tap the…
Aleksandarf
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Creating Wired Virtual Router in Windows 10/11 for sharing VPN internet

There are many tutorials on how to make Vitrual Router and share VPN TAP interface internate with the WiFi card as a HotSpot in Windows 10. That said I have not found any tutorial on how to create a Wired (Ethernet) Virtual Router in Windows 10 that…
Sina S.
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What might be causing vxworks and windows to ignore eachother

I have a machine that boots (simultaneously) VxWork and Windows 10 IoT. The hypervisor sets up two virtual Ethernet adapters. I can see that both exist. The VxWorks VM is sending out UDP packets to the address that the Windows VM has, and there is…
Matt Ellen
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