icmperror-sourceroute-01.testie

COPE the first practical network coding scheme which is developped on click

%script

# read from a hand-written IPSummaryDump file; check headers, emit to a dump
click -e "
FromIPSummaryDump(IN1, STOP true, ZERO true)
	-> ICMPError(19.19.19.19, timeexceeded)
	-> CheckIPHeader
	-> CheckICMPHeader
	-> ToIPSummaryDump(OUT1, CONTENTS src dst proto payload_len ip_opt)
"

%file IN1
!data src sport dst dport proto ip_opt ip_ttl
18.26.4.44 20 10.0.0.8 80 T ssrr{128.4.45.60,128.4.49.61,^1.2.3.4,5.6.7.8} 0

%expect OUT1
19.19.19.19 18.26.4.44 I 68 ssrr{^128.4.49.61,128.4.45.60}

%ignore
!.*