Hi, I am having some interesting problems getting teql to work, on both Fedora 12 64 bit, and Mandriva 2010.0, yet it works ok for me on RHEL4 and Centos 5.3, 32 bit. What I am seeing happening is that the interface appears to come up, can ping it's local address, but not the IP address of the other machine, and it does not even send an arp request. Yet arping does work for the other machine's IP if I run arping by hand. So, I am thinking maybe something in TC or the kernel is the problem. Has anyone here tested teql interfaces with Fedora 12 64 bit? I would appreciate any suggestions, as have been trying to figure this out for some time without much progress. Regards Glen Ogilvie PS: If someone else would like to try teql, it would be, My tests are: Machine 1: service iptables stop modprobe sch_teql ifconfig eth0 up 192.168.20.1 ifconfig eth1 up 192.168.30.1 ifconfig teql0 tc qdisc add dev eth0 root teql0 tc qdisc add dev eth1 root teql0 ip link set dev teql0 up ifconfig eth0 txqueuelen 1000 ifconfig eth1 txqueuelen 1000 ifconfig teql0 txqueuelen 1000 ip addr add dev teql0 192.168.50.1/24 echo 0 > /proc/sys/net/ipv4/conf/eth0/rp_filter echo 0 > /proc/sys/net/ipv4/conf/eth1/rp_filter Machine 2: service iptables stop modprobe sch_teql ifconfig eth0 up 192.168.20.2 ifconfig eth1 up 192.168.30.2 ifconfig teql0 tc qdisc add dev eth0 root teql0 tc qdisc add dev eth1 root teql0 ip link set dev teql0 up ifconfig eth0 txqueuelen 1000 ifconfig eth1 txqueuelen 1000 ifconfig teql0 txqueuelen 1000 ip addr add dev teql0 192.168.50.2/24 echo 0 > /proc/sys/net/ipv4/conf/eth0/rp_filter echo 0 > /proc/sys/net/ipv4/conf/eth1/rp_filter Then try and ping between the machines using the 192.168.50.x addresses.
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