On Fri, Aug 30, 2013 at 11:18:45AM +0200, Jiri Bohac wrote:

RFC 4443 has defined two additional codes for ICMPv6 type 1 (destination
unreachable) messages:
        5 - Source address failed ingress/egress policy
	6 - Reject route to destination

Now they are treated as protocol error and icmpv6_err_convert() converts them
to EPROTO.

RFC 4443 says:
	"Codes 5 and 6 are more informative subsets of code 1."

Treat codes 5 and 6 as code 1 (EACCES)

Btw, connect() returning -EPROTO confuses firefox, so that fallback to
other/IPv4 addresses does not work:
https://bugzilla.mozilla.org/show_bug.cgi?id=910773


Signed-off-by: Jiri Bohac <redacted>

I would also propose it for stable.

Acked-by: Hannes Frederic Sowa <redacted>

Thanks,

  Hannes