I contacted Intel because I couldn't install the I210 driver, and they advised me to repost it on this forum.
The original text is as follows.
I am trying to verify the operation using the I210 driver in openAvnu.
I encountered an error while executing igb_avb under the openAVnu source.
~/OpenAvnu/examples/simple_talker$ sudo ./simple_talker -i enp3s0 -t 2 attaching to 0000:03:00.0 attach failed! devpath=0000:03:00.0 (Unknown error -6) connect failed (Is a directory) - are you running as root?The error occurred in the igb.c file at the following code. I tried modifying it as shown in the second code, but the error remains the same.
original code :
adapter->ldev = open("/dev/igb_avb", O_RDWR);modified code :
adapter->ldev = open("/sys/devices/pci0000:00/0000:00:1d.0/0000:03:00.0", O_RDWR);After mount the driver, I verified that it exists even though I haven't installed sw driver additonally.
While I was downloading and installing the igb_avb source to use the I210 driver from openAVnu, I encountered an error.
used source link : https://github.com/Avnu/igb_avb
Although the build was successful, I encountered an error while performing insmod as follows.
~/OpenAvnu/lib/igb_avb/kmod$ sudo insmod ./igb_avb.koinsmod: ERROR: could not insert module ./igb_avb.ko: Key was rejected by service============================================================================
Can you help me resolve this issue?