Hi,
I am having a problem with TCP connection establishment phase when I use an IPv6 adress. This is also observed only when I use the RealTek driver. The issue I see is that
Was not sure why client doesn't recognize the SYN+ACK recieved. The parameters that identfy a connection viz., source IP, destination IP, source port number and destination port number seem to be correct. Any TCP debugging tip in FreeBSD is welcome. Is it possible for me to view the state machine transitions using any CLI or debug option?
Thanks
I am having a problem with TCP connection establishment phase when I use an IPv6 adress. This is also observed only when I use the RealTek driver. The issue I see is that
Code:
Device A Device B
(client on e100 (server running on realtek driver)
SYN sent
SYN RCVD
SYN+ACK sent
SYN+ACK rcvd
SYN sent
Was not sure why client doesn't recognize the SYN+ACK recieved. The parameters that identfy a connection viz., source IP, destination IP, source port number and destination port number seem to be correct. Any TCP debugging tip in FreeBSD is welcome. Is it possible for me to view the state machine transitions using any CLI or debug option?
Thanks