tcp - lpc1769 as client

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by alexjoby on Wed Oct 29 06:15:24 MST 2014

i modified one server code to client , for that i made  active open (instead of passive open). But 3 way handshaking is not taken place . My lpc(client) initiate ARP request and for this, PC(server) is replaying back with ARP replay and after successfully receiving this, LPC(client) generates TCP SYN . But for this SYN, PC(server) is not replaying back .

I checked mac address, ip address ,port no. and i cross verified these things . But still the problem is there.........

in wireshark -  client ip - & port no. 5555  (lpc)

server ip - & port no. 1 (pc)