> 2 13:59:42.305909 62.46.161.181 -> 21.3.4.16 IP IPv6 hop-by-hop > option (0x00) > > Bro not event this, Correct. Bro's IPv6 support doesn't currently support IPv6 options (either hop-by-hop or end-to-end). If someone wants to contribute that, that would be great. For LBL, it's currently not a high priority, so will likely take a while to be addressed. Vern