On Mon, 15 Oct 2007 21:59:49 +0900 Komuro <[EMAIL PROTECTED]> wrote: > Dear shemminger > > >In which case it is zero because that is the default value. > > The default value of snd_ssthresh is 0x7fffffff, isn't it? > > [linux/net/ipv4/tcp_ipv4.c] > static int tcp_v4_init_sock(struct sock *sk) > ... > tp->snd_ssthresh = 0x7fffffff; /* Infinity */ > ... > > Best Regards > Komuro > >
Yes that value means that TCP stays in slow start until the first loss. This makes TCP behave as expected in the RFC's. -- Stephen Hemminger <[EMAIL PROTECTED]> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
