Uh, the problem seems to has fixed itself. All the erroneous "IPv4 broadcast" packet drops have stopped. It seems to coincide with the outside interface (I'm in bridge mode) bouncing because the upstream router was restarted. The last bad message was just before I see the IPv4 / IPv6 gateway up log messages. After that, no bad snort hits. Interface reset cause the snort rules to reload? Weird things going on here.
↧
