[Planetlab-users] TCP RST automatically sent after TCP SYN

[Chan Edmond]

HI,I have written a program to establish the TCP three-way handshake with a remote server "B". It works fine from my testing machine. But when I ran it from a PlanetLab node "A", I got the following packet trace captured using libpcap 0.8.3:NO.     TIME         SRC        DST   INFO1         0.000000   A            B        SYN2         0.120004   A            B        RST3         0.119988   B            A        SYN/ACKshowing that a RST packet is automatically sent *after* the SYN/ACK arrival according to the captured time. Any ideas? Thanks.Edmond Chan
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