[IPV6]: Don't forward packets to proxied link-local address.
authorVille Nuorvala <vnuorval@tcs.hut.fi>
Fri, 22 Sep 2006 21:42:18 +0000 (14:42 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Fri, 22 Sep 2006 22:20:22 +0000 (15:20 -0700)
commit74553b09dcd9194cbda737016f0b89f245145670
tree75c131a859fa6152dd62913617bc8225f54c5b93
parente21e0b5f19ac7835a244c2016f7ed726f971b3e9
[IPV6]: Don't forward packets to proxied link-local address.

Proxying router can't forward traffic sent to link-local address, so signal
the sender and discard the packet. This behavior is clarified by Mobile IPv6
specification (RFC3775) but might be required for all proxying router.
Based on MIPL2 kernel patch.

Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
net/ipv6/ip6_output.c