Hello, I am trying to track TCP's receive window evolution in my experiments.
Specifically, I want to know a connection's rwnd before processing every incoming packet. So, I put in my tracking code right after tp->rcv_wnd update in tcp_do_segment() in tcp_input.c
I have packet drops in my experiment, and was hoping to see the rcv_wnd go down atleast a little bit. But rcv_wnd remains the same (net.inet.tcp.recvspace value). Was wondering if I am looking at the correct function.
Any help is appreciated. Thanks -- Preethi _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
