diff options
author | rrs <rrs@FreeBSD.org> | 2011-03-01 00:37:46 +0000 |
---|---|---|
committer | rrs <rrs@FreeBSD.org> | 2011-03-01 00:37:46 +0000 |
commit | 39c61f385197da8fb91aa52fa4b27cfeca2d242a (patch) | |
tree | b5bffb8918b5bc4d432e8529fd7640aed3b2c0de /sys/netinet/sctp_sysctl.h | |
parent | 1120f045d21b22400cfdfa794db3c37109fd5969 (diff) | |
download | FreeBSD-src-39c61f385197da8fb91aa52fa4b27cfeca2d242a.zip FreeBSD-src-39c61f385197da8fb91aa52fa4b27cfeca2d242a.tar.gz |
Adds a new Congestion Control that helps reduce
the RTT that a flow will build up in buffers in
transit. It is a slight modification to RFC2581
but is more friendly i.e. less aggressive.
MFC after: 3 months
Diffstat (limited to 'sys/netinet/sctp_sysctl.h')
-rw-r--r-- | sys/netinet/sctp_sysctl.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sys/netinet/sctp_sysctl.h b/sys/netinet/sctp_sysctl.h index 40e6d6e..aba6918 100644 --- a/sys/netinet/sctp_sysctl.h +++ b/sys/netinet/sctp_sysctl.h @@ -104,11 +104,9 @@ struct sctp_sysctl { uint32_t sctp_mobility_base; uint32_t sctp_mobility_fasthandoff; uint32_t sctp_inits_include_nat_friendly; -#ifdef SCTP_HAS_RTTCC uint32_t sctp_rttvar_bw; uint32_t sctp_rttvar_rtt; uint32_t sctp_rttvar_eqret; -#endif #if defined(SCTP_LOCAL_TRACE_BUF) struct sctp_log sctp_log; #endif @@ -519,7 +517,6 @@ struct sctp_sysctl { #define SCTPCTL_INITIAL_CWND_MIN 0 #define SCTPCTL_INITIAL_CWND_MAX 0xffffffff #define SCTPCTL_INITIAL_CWND_DEFAULT 3 -#ifdef SCTP_HAS_RTTCC /* rttvar smooth avg for bw calc */ #define SCTPCTL_RTTVAR_BW_DESC "Shift amount for bw smothing on rtt calc" @@ -537,7 +534,6 @@ struct sctp_sysctl { #define SCTPCTL_RTTVAR_EQRET_MIN 0 #define SCTPCTL_RTTVAR_EQRET_MAX 1 #define SCTPCTL_RTTVAR_EQRET_DEFAULT 0 -#endif #if defined(SCTP_DEBUG) /* debug: Configure debug output */ |