TCP::snd_wnd¶
Description¶
Returns the remote host’s advertised receive window. If smaller than
the congestion window (cwnd) and send buffer size, this limits the
amount of outstanding data on the connection.
Return Value¶
The advertised receive window (rwnd) in bytes.
Examples¶
when CLIENT_ACCEPTED {
# Get Client's initial advertised window.
log local0. "Client's advertised rwnd: [TCP::snd_wnd]"
}
when CLIENT_CLOSED {
# Get Client's last advertised window.
log local0. "Client's advertised rwnd: [TCP::snd_wnd]"
}