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Update to FreeBSD 9.3

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This commit is contained in:
Sebastian Huber
2015-02-02 14:27:13 +01:00
parent 948b1a5b57
commit 7eeb079d84
201 changed files with 7713 additions and 3933 deletions
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6
freebsd/sys/netinet/tcp_input.c
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@@ -163,10 +163,10 @@ SYSCTL_VNET_INT(_net_inet_tcp, OID_AUTO, rfc3390, CTLFLAG_RW,
SYSCTL_NODE(_net_inet_tcp, OID_AUTO, experimental, CTLFLAG_RW, 0,
"Experimental TCP extensions");
VNET_DEFINE(int, tcp_do_initcwnd10) = 0;
VNET_DEFINE(int, tcp_do_initcwnd10) = 1;
SYSCTL_VNET_INT(_net_inet_tcp_experimental, OID_AUTO, initcwnd10, CTLFLAG_RW,
&VNET_NAME(tcp_do_initcwnd10), 0,
"Enable draft-ietf-tcpm-initcwnd-05 (Increasing initial CWND to 10)");
"Enable RFC 6928 (Increasing initial CWND to 10)");
VNET_DEFINE(int, tcp_do_rfc3465) = 1;
SYSCTL_VNET_INT(_net_inet_tcp, OID_AUTO, rfc3465, CTLFLAG_RW,
@@ -356,7 +356,7 @@ cc_conn_init(struct tcpcb *tp)
*
* RFC5681 Section 3.1 specifies the default conservative values.
* RFC3390 specifies slightly more aggressive values.
* Draft-ietf-tcpm-initcwnd-05 increases it to ten segments.
* RFC6928 increases it to ten segments.
*
* If a SYN or SYN/ACK was lost and retransmitted, we have to
* reduce the initial CWND to one segment as congestion is likely