IPoIB: Add the output with -e for a capture test

[tcpdump] / tests / dns-zlip-3.out

    1  17:49:41.123062 IP 10.0.0.1.1024 > 146.84.28.88.53: 65483 Type49164 (Class 49164)? thisleetostringwillcrashyourlittlenameserverforsurehahahahahah.<BAD PTR> [|domain]