For learning purpose, I'm trying to RST hijack my current session :
22:29:20.185032 IP 172.10.10.11.43086 > 172.10.10.21.http: Flags [ S ], seq 2173271328, win 29200, options [mss 1460,sackOK,TS val 3615590 ecr 0,nop,wscale 7], length 0
22:29:20.185090 IP 172.10.10.21.http > 172.10.10.11.43086...