Hi all, I'm trying to get ipv6 working under kernel 2.4.0. I installed redhat 7 and compiled the 2.4.0 kernel with the ipv6 options turned on. ping6 ::1 works fine, however when I try to ping the link local address I get a connect error: ping6 fe80::2c0:f0ff:fe6a:de8d connect: Invalid argument The same under kernel 2.2.18 works fine. Any ideas? Thanks, Joe - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org