Hi, While working on putting notify (RFC 1996) support into my DNS server, I came across this puzzling output (with OpenBSD's tcpdump):
10:14:48.292789 192.168.34.5.26837 > 192.168.35.1.53: [udp sum ok] 48054 notify [b2&3=0x2400] SOA? centroid.eu. (29) (ttl 64, id 4395, len 57) Notice the b2&3=0x2400. It struck me as odd so I googled and found a patch for tcpdump that perhaps OpenBSD is interested in? http://marc.info/?l=tcpdump-patches&m=98115734907026&w=2 Regards, -peter
