tcp - lpc1769 as client

lpcware — Wed, 15 Jun 2016 17:38:11 GMT

Content originally posted in LPCWare by alexjoby on Wed Oct 29 06:15:24 MST 2014
hai,

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 - 192.168.0.101 & port no. 5555 (lpc)

server ip - 192.168.0.102 & port no. 1 (pc)

Re: tcp - lpc1769 as client

lpcware — Wed, 15 Jun 2016 17:38:12 GMT

Content originally posted in LPCWare by Alex on Fri Oct 31 07:23:28 MST 2014
how does the wireshark log look like?
did you verify the netmask?

topic Re: tcp - lpc1769 as client in LPC Microcontrollers

tcp - lpc1769 as client

Re: tcp - lpc1769 as client