xdp benchmark
Hi, I am testing knot-3.0.5 with xdp. I just configured it like:
server:
listen: [0.0.0.0@53, ::@53]
listen-xdp: eth0@53
rundir: /opt/tiger/data/ti/run/knot
edns-client-subnet: true
tcp-reuseport: true
version: [DNS-0.1]
Then I run kxdpgun -i name.txt -I eth0 xxxx -t 30 -Q 100000000 -F 0xfffff
. After this, knot will not work. I did some simple debug and find xdp can recieve pkts but xdp may cannot send them. Is there anything I configured wrong?