Update+Errata: Re: A paper by Amit Klein (Trusteer): "OpenBSD DNS Cache Poisoning and Multiple O/S Predictable IP ID Vulnerability"

>
> o   Predictable IP fragmentation ID in Ethernet-inside-IP
>    encapsulation, IP-inside-IP encapsulation, the CARP
>    protocol, IP multicast routing, pfsync interface
>    protocol, packet filter (IP packet normalization), and
>    network bridge (ICMP error packets).
>
>
> * OpenBSD 2.5-4.2
>
> o   libc resolver predictable DNS transaction ID (the