Hello: I want to add ipv6 to my eth . Stack is bsd_tcpip, I configured "IPv6 support" and "Multicast routing support" and "Thread for IPv6 routing". I traced "sendto": bsd_sendit -> sosend -> udp6_send -> udp6_output -> in6_selectsrc -> in6_selectif -> in6_selectroute.
And found "in6_selectroute" (in6_src.c) returns error, errno is EHOSTUNREACH. if (ro->ro_rt == NULL){ error = EHOSTUNREACH; } I don't know how to set v6 route for eth0 , does IPv6 routing thread do this work ? Thanks for anything . -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss