From: cyl cyl <cylecos@gmail.com>
To: eCos Users <ecos-discuss@ecos.sourceware.org>
Subject: [ECOS] function in6_selectroute fail
Date: Wed, 19 Dec 2012 09:29:00 -0000 [thread overview]
Message-ID: <CAFOmwhoCtY1xS8x3mTPMWz17h-4R1mdqyYMRsqb2kfnmriddNA@mail.gmail.com> (raw)
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 .
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reply other threads:[~2012-12-19 9:29 UTC|newest]
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