socketcand not connecting to socketCAN

[bdegner3210]

Compiled on Fedora using all current developmental headers.
Code:
sudo modprobe vcan
sudo ip link add dev vcan0 type vcan
sudo ip link set up vcan0
socketcand -i vcan0

Output:
Error in beacon send()

must terminate with Ctrl+C.

[patilaabhishek]

Did you try this command - socketcand -i vcan0 with sudo.

I had same issue, this fixed it. Try it and let me know if you still face any issues.

[jianchangfeng]

i also ran into the issue, is it have been solved now?
root@localhost:~# socketcand -i can0
Error in beacon send()
Error in beacon send()
Error in beacon send()

[yegorich]

@jianchangfeng as long as you don't have eth0 interface, you should specify the required network interface via -l parameter. Let me know if it fixes your issue.

[salmanfairoze]

When I run sudo socketcand -i can0 -d I get this verbode output

Verbose output activated

Using network interface 'eth0'
Listen adress is 136.165.152.0
Broadcast adress is 99.0.0.0
creating broadcast thread...
binding socket to 136.165.152.0:29536
bind: Cannot assign requested address

[ikuyas]

I had the same error as the above.
How did you resolve the issue?

[ikuyas]

$ sudo socketcand -i vcan0 -v
Verbose output activated

Using network interface 'eth0'
Listen adress is 252.127.0.0
Broadcast adress is 0.0.0.0
creating broadcast thread...
binding socket to 252.127.0.0:29536
bind: Cannot assign requested address

But I don't have the 'eht0', so I run 'sudo socketcand -i vcan0 -v -l lo'.
I got the following errors before executing Kayak, but after I use Kayak, the error disappears.

Error in beacon send()
Error in beacon send() 
client connected		# start Kayak 
connecting BCM socket... 
Closing client connection. 
client connected 
connecting BCM socket... 
client connected 
connecting BCM socket... 
state changed to 2 
Closing client connection.	# quit Kayak 
Closing client connection. 
Error in beacon send()