T_X
For the #Realtek #rtl9300 (excluding #rtl9310) switch chips for #OpenWrt further datasheet readings and bit fumbling brought me to the conclusion (for now) that it seems that there is no easy way for #IGMP / #MLD report trapping anymore. Hence #multicast snooping support for #rtl9300 on OpenWrt will be more tricky...
For #rtl93xx they introduced a new, powerful ACL / packet inspection system. And trapping has been changed quite a bit compared to #rtl83xx.
Apr 4 at 5:53amWeb
Show threadT_X19h ago
The #rtl9300 datasheets also read as if they had planned to provide some easy, built-in trapping options for #IGMP / #MLD reports, as they had for #rtl83xx, based on their new ACL / packet inspection engine. But that they had scraped that and postponed that to their bigger #rtl9310 chips.
#multicast