Why not just use hping from http://www.hping.org/ - it can ping to a specified port using specified TCP-Flags. 
hping -S -p 80 www.perlmonks.org
HPING www.perlmonks.org (eth0 209.197.123.153): S set, 40 headers + 0 
+data bytes
len=46 ip=209.197.123.153 flags=SA seq=0 ttl=49 id=34387 win=65535 rtt
+=113.7 ms

[download]

In reply to Re: Ping2 by neniro
in thread Ping2 by sifukurt

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