diff options
| author | wollman <wollman@FreeBSD.org> | 1996-06-14 17:17:32 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1996-06-14 17:17:32 +0000 |
| commit | 99066eaf6d9a560cdc3e6b0de8c328e34cb45696 (patch) | |
| tree | 0848a9db412931bb8bcf03a59c7f3dc846dabd2a /sys/netinet/tcp_timer.h | |
| parent | a6e6c783ca7402977911e66ddf2f6d12a36f65ea (diff) | |
| download | FreeBSD-src-99066eaf6d9a560cdc3e6b0de8c328e34cb45696.zip FreeBSD-src-99066eaf6d9a560cdc3e6b0de8c328e34cb45696.tar.gz | |
Better selection of initial retransmit timeout when no cached
RTT information is available.
Submitted by: kbracey@art.acorn.co.uk (Kevin Bracey)
(slightly modified by me)
Diffstat (limited to 'sys/netinet/tcp_timer.h')
| -rw-r--r-- | sys/netinet/tcp_timer.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/tcp_timer.h b/sys/netinet/tcp_timer.h index c7e315f..f431b01 100644 --- a/sys/netinet/tcp_timer.h +++ b/sys/netinet/tcp_timer.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)tcp_timer.h 8.1 (Berkeley) 6/10/93 - * $Id: tcp_timer.h,v 1.7 1995/11/14 20:34:45 phk Exp $ + * $Id: tcp_timer.h,v 1.8 1996/01/30 22:58:29 mpp Exp $ */ #ifndef _NETINET_TCP_TIMER_H_ @@ -90,6 +90,7 @@ #define TCPTV_MSL ( 30*PR_SLOWHZ) /* max seg lifetime (hah!) */ #define TCPTV_SRTTBASE 0 /* base roundtrip time; if 0, no idea yet */ +#define TCPTV_RTOBASE ( 3*PR_SLOWHZ) /* assumed RTO if no info */ #define TCPTV_SRTTDFLT ( 3*PR_SLOWHZ) /* assumed RTT if no info */ #define TCPTV_PERSMIN ( 5*PR_SLOWHZ) /* retransmit persistence */ |
