6in4 support added (assuming standard headers, etc).
Updated BPF for native ipv6 to pre-filter for TLS client hello packets as per ipv4, teredo and 6in4. Initially didn't as BPF doesn't support "ip6 and tcp[xx]" type notation, but I have since clued in that it does support ip6[xx] notation and I manually calculated the offsets.
6in4 support added (assuming standard headers, etc).
Updated BPF for native ipv6 to pre-filter for TLS client hello packets as per ipv4, teredo and 6in4. Initially didn't as BPF doesn't support "ip6 and tcp[xx]" type notation, but I have since clued in that it does support ip6[xx] notation and I manually calculated the offsets.