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 > > Actually, tcp_sk(sk)->snd_ssthresh is not initialized, > if initial_ssthresh is 0. > > The patch should be > > static void bictcp_init(struct sock *sk) > { > bictcp_reset(inet_csk_ca(sk)); > - if (initial_ssthresh) > - tcp_sk(sk)->snd_ssthresh = initial_ssthresh; > + > + tcp_sk(sk)->snd_ssthresh = initial_ssthresh; > } > - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html