In flight, I was able to track down that a RST is immediately sent back.
11:11:36.649699 IP (tos 0x0, ttl 50, id 28794, offset 0, flags [DF],
proto TCP (6), length 383)
office.50661 > health.65535: Flags [P.], cksum 0x0ebd (correct),
seq 1:332, ack 1, win 65535, options [nop,nop,TS val 777938167 ecr
296581144], length 331
[email protected]`~w%.....{.....9...........
.^d...x.GET /stats HTTP/1.1
Host: health:65535
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:6.0)
Gecko/20100101 Firefox/6.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-gb,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Cache-Control: max-age=0
11:11:36.649777 IP (tos 0x0, ttl 64, id 59252, offset 0, flags [DF],
proto TCP (6), length 52)
health.65535 > office.50661: Flags [R.], cksum 0x4c9d (incorrect
-> 0xced2), seq 1, ack 332, win 243, options [nop,nop,TS val 296581197
ecr 777938167], length 0
E..4.t@.@...`~w%...1.......9.{......L......
..xM.^d.
--
Jed Smith
[email protected]
