sit: fix prefix length of ll and v4mapped addresses

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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>

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Nicolas Dichtel 2013-11-14 13:51:05 +01:00 • committed by David S. Miller

parent f9a23c8448

commit 929c9cf310

1 changed files with 4 additions and 7 deletions

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11

net/ipv6/addrconf.c

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