[e2e] end2end must be rebuilt

[Simon Spero]

Some packet traces speak for themselves.

17:35:55.698728 dhcp0339.12746 > web8.443: S 23062807:23062807(0) win 8192 
<mss 1460,nop,nop,sackOK> (DF) (ttl 126, id 5165)
17:35:55.698769 web8.443 > dhcp0339.12746: S 977860511:977860511(0) ack 
23062808 win 24820 <nop,nop,sackOK,mss 1460> (DF) (ttl 64, id 16925)
17:35:55.699249 dhcp0339.12746 > web8.443: . ack 977860512 win 8760 (DF) 
(ttl 126, id 5421)
[data flows]
17:36:12.842096 web8.443 > dhcp0339.12746: P 977861724:977861751(27) ack 
23063587 win 24820 (DF) (ttl 64, id 16942)
17:36:12.843081 web8.443 > dhcp0339.12746: F 977861751:977861751(0) ack 
23063587 win 24820 (DF) (ttl 64, id 16943)
17:36:12.843592 dhcp0339.12746 > web8.443: . ack 977861752 win 7521 (DF) 
(ttl 126, id 10029)
[time passes]
17:36:18.969895 dhcp0339.13005 > web8.443: P 23063587:23064203(616) ack 
977861752 win 7521 (DF) (ttl 126, id 19245)
17:36:18.969932 web8.443 > dhcp0339.13005: R 977861752:977861752(0) win 0 
(DF) (ttl 64, id 16995)

Can you spot the intelligent level 7, 4 and 3 traffic redirector in this 
picture?

I like my cars fast, my coffee hot, and my routers dumb.