Brad Fitzpatrick 79472a4a6e wgengine/netstack: optimize shouldProcessInbound, avoiding 4via6 lookups
All IPv6 packets for the self address were doing netip.Prefix.Contains
lookups.

If if we know they're for a self address (which we already previously
computed and have sitting in a bool), then they can't be for a 4via6
range.

Change-Id: Iaaaf1248cb3fecec229935a80548ead0eb4cb892
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-08 20:28:28 -08:00
..