tree 147f8d155639aa11d87c0cfa7b6f2f5cd65e1be3
parent f9a23c84486ed350cce7bb1b2828abd1f6658796
author Nicolas Dichtel <nicolas.dichtel@6wind.com> 1384433465 +0100
committer David S. Miller <davem@davemloft.net> 1384466356 -0500

sit: fix prefix length of ll and v4mapped addresses

When the local IPv4 endpoint is wilcard (0.0.0.0), the prefix length is
correctly set, ie 64 if the address is a link local one or 96 if the address is
a v4 mapped one.
But when the local endpoint is specified, the prefix length is set to 128 for
both kind of address. This patch fix this wrong prefix length.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>