Felix Fietkau 2416e506f5 kernel: bridge, multicast-to-unicast: fix echoes on STA ... Currently, multicast packets from an STA are sent to any according multicast listener directly through the bridge multicast-to-unicast feature. Unfortunately, so far this includes the originating STA, too, resulting in multicast packets being echo'ed back to the originating STA if it itself is a multicast listener for that group. This behaviour breaks IPv6 duplicate address detection: An IPv6 Neighbor Solicitation for IPv6 Duplicate Address Detection is being echo'ed back, resulting in the host falsely detecting an address collision, which makes the node unable to claim an IPv6 address and use IPv6 in general. Mac80211 unfortunately only prevents the echoes for us for multicast frames. For the multicast frames cast to a unicast destination we'll need to take care of excluding the originator ourselves. Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue> SVN-Revision: 46765		2015-09-02 09:23:59 +00:00
..
imagebuilder	build: Prevent more gzip timestamps	2015-07-14 09:57:45 +00:00
linux	kernel: bridge, multicast-to-unicast: fix echoes on STA	2015-09-02 09:23:59 +00:00
sdk	sdk: provide explicit CONFIG_MODULES kconfig symbol	2015-07-27 23:45:15 +00:00
toolchain
Config.in
Makefile