Set up the HW switch to trap IGMP packets to CPU port. And make sure skb->offload_fwd_mark is cleared for incoming IGMP packets.
skb->offload_fwd_mark calculation is a candidate for consolidation into the DSA core. The calculation can probably be more polished when done at a point where DSA has updated skb. Egil Hjelmeland (2): net: dsa: lan9303: Set up trapping of IGMP to CPU port net: dsa: lan9303: Clear offload_fwd_mark for IGMP drivers/net/dsa/lan9303-core.c | 26 ++++++++++++++++++++++++++ net/dsa/tag_lan9303.c | 13 +++++++++++++ 2 files changed, 39 insertions(+) -- 2.11.0
