summaryrefslogtreecommitdiffstats
path: root/net/ipv4/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipv4/Kconfig')
-rw-r--r--net/ipv4/Kconfig21
1 files changed, 21 insertions, 0 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index 567b03b1c349..712ebacacb62 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -433,5 +433,26 @@ config IP_TCPDIAG
config IP_TCPDIAG_IPV6
def_bool (IP_TCPDIAG=y && IPV6=y) || (IP_TCPDIAG=m && IPV6)
+# TCP Reno is builtin (required as fallback)
+menu "TCP congestion control"
+ depends on INET
+
+config TCP_CONG_BIC
+ tristate "Binary Increase Congestion (BIC) control"
+ depends on INET
+ default y
+ ---help---
+ BIC-TCP is a sender-side only change that ensures a linear RTT
+ fairness under large windows while offering both scalability and
+ bounded TCP-friendliness. The protocol combines two schemes
+ called additive increase and binary search increase. When the
+ congestion window is large, additive increase with a large
+ increment ensures linear RTT fairness as well as good
+ scalability. Under small congestion windows, binary search
+ increase provides TCP friendliness.
+ See http://www.csc.ncsu.edu/faculty/rhee/export/bitcp/
+
+endmenu
+
source "net/ipv4/ipvs/Kconfig"
OpenPOWER on IntegriCloud