trace

under main:

MsgCmd4echo 0x8054c20
InitInstance 0x804e150
daemonInitv 0x804e9c0
createThread 0x804c080
LogMsg 0x805c560
ExitInstance 0x804e310
parseCommandLine 0x804c110


under parseCommandLine:

MsgCmd4echo 0x8054c20 (default option)

MsgCmd4Kill 0x8054ba0 (-k)


under MsgCmd4Kill:

MsgCmdC1EiiPhPi 0x8054a00

MsgCmd4send 0x80530d0

MsgCmdD1Ev 0x80531c0


under MsgCmd4echo:

MsgCmdC1EiiPhPi 0x8054a00 (maybe start action, open socket)

MsgCmd4send 0x80530d0

MsgCmd4recv 0x8052ee0

MsgCmd6getCmd 0x8052b90 (I don't know what it is.)

MsgCmdD1Ev 0x80531c0 (maybe end action or default action, close socket)


under MsgCmdC1EiiPhPi:

(some ACE stuffs)
ACE_INET_Addr
ACE_SOCK

PacketItem12setAttrValueEiPhi 0x8054670
createPacketR11PacketItemPhRi 0x8053560


unser MsgCmdD1Ev:

ACE_SOCK5close
ACE_INET_Addr


under MsgCmd4send:

inet_addr@plt (converts the Internet host address `cp` from IPv4
               numbers-and-dots notation into binary data in network byte order
              )
ACE_INET_addr

MsgCmd4sendEiRK11sockaddr_in 0x8052f50


under MsgCmd4recv:

ACE_Time_Value9normalize
ACE_SOCK_Dgram4recv ACE_ADDri ACE_Time_Value