* How to interact with kernel for FreeBSD
@ 2024-08-20 9:57 陳健新
0 siblings, 0 replies; 2+ messages in thread
From: 陳健新 @ 2024-08-20 9:57 UTC (permalink / raw)
To: users
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Hi all,
I am porting the DPDK program to support FreeBSD, the original program uses
the virtio_user to communicate with the kernel. However, when running on
FreeBSD, the EAL failed with error message as below:
EAL: failed to parse device "vdev:virtio_user0"
EAL: Failed to attach device on primary process
Then I tried with the tap dev but it also failed:
EAL: failed to parse device "vdev:net_tap0"
EAL: Failed to attach device on primary process
Is there a way to send/receive packet to the kernel on FreeBSD?
Please help. Thank you very much.
Best regards,
James
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^ permalink raw reply [flat|nested] 2+ messages in thread
* How to interact with kernel for FreeBSD
@ 2024-08-19 8:23 陳健新
0 siblings, 0 replies; 2+ messages in thread
From: 陳健新 @ 2024-08-19 8:23 UTC (permalink / raw)
To: users
[-- Attachment #1: Type: text/plain, Size: 572 bytes --]
Hi all,
I am porting the DPDK program to support FreeBSD, the original program uses
the virtio_user to communicate with the kernel. However, when running on
FreeBSD, the EAL failed with error message as below:
EAL: failed to parse device "vdev:virtio_user0"
EAL: Failed to attach device on primary process
Then I tried with the tap dev but it also failed:
EAL: failed to parse device "vdev:net_tap0"
EAL: Failed to attach device on primary process
Is there a way to send/receive packet to the kernel on FreeBSD?
Please help. Thank you very much.
Best regards,
James
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^ permalink raw reply [flat|nested] 2+ messages in thread
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