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| author | Vladimir Oltean <olteanv@gmail.com> | 2019-06-08 15:04:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-08 15:20:40 -0700 |
| commit | 79fa7061397a372256b466d62a0a81690b512d5f (patch) | |
| tree | f011a19f732bb25b47c21251b70eb4affe4cf100 /include/linux/timerqueue.h | |
| parent | 24c01949e5552418a692b848e387dd6e79988b96 (diff) | |
| download | cachepc-linux-79fa7061397a372256b466d62a0a81690b512d5f.tar.gz cachepc-linux-79fa7061397a372256b466d62a0a81690b512d5f.zip | |
net: dsa: sja1105: Make sja1105_is_link_local not match meta frames
Although meta frames are configured to be sent at SJA1105_META_DMAC
(01-80-C2-00-00-0E) which is a multicast MAC address that would also be
trapped by the switch to the CPU, were it to receive it on a front-panel
port, meta frames are conceptually not link-local frames, they only
carry their RX timestamps.
The choice of sending meta frames at a multicast DMAC is a pragmatic
one, to avoid installing an extra entry to the DSA master port's
multicast MAC filter.
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions