diff options
Diffstat (limited to 'net/ipv4/Kconfig')
| -rw-r--r-- | net/ipv4/Kconfig | 45 |
1 files changed, 40 insertions, 5 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig index 1650b64415aa..1bbc3689cd8a 100644 --- a/net/ipv4/Kconfig +++ b/net/ipv4/Kconfig @@ -448,7 +448,7 @@ config INET_TCP_DIAG depends on INET_DIAG def_tristate INET_DIAG -config TCP_CONG_ADVANCED +menuconfig TCP_CONG_ADVANCED bool "TCP: advanced congestion control" ---help--- Support for selection of various TCP congestion control @@ -459,9 +459,7 @@ config TCP_CONG_ADVANCED If unsure, say N. -# TCP Reno is builtin (required as fallback) -menu "TCP congestion control" - depends on TCP_CONG_ADVANCED +if TCP_CONG_ADVANCED config TCP_CONG_BIC tristate "Binary Increase Congestion (BIC) control" @@ -574,12 +572,49 @@ config TCP_CONG_VENO loss packets. See http://www.ntu.edu.sg/home5/ZHOU0022/papers/CPFu03a.pdf -endmenu +choice + prompt "Default TCP congestion control" + default DEFAULT_BIC + help + Select the TCP congestion control that will be used by default + for all connections. + + config DEFAULT_BIC + bool "Bic" if TCP_CONG_BIC=y + + config DEFAULT_CUBIC + bool "Cubic" if TCP_CONG_CUBIC=y + + config DEFAULT_HTCP + bool "Htcp" if TCP_CONG_HTCP=y + + config DEFAULT_VEGAS + bool "Vegas" if TCP_CONG_VEGAS=y + + config DEFAULT_WESTWOOD + bool "Westwood" if TCP_CONG_WESTWOOD=y + + config DEFAULT_RENO + bool "Reno" + +endchoice + +endif config TCP_CONG_BIC tristate depends on !TCP_CONG_ADVANCED default y +config DEFAULT_TCP_CONG + string + default "bic" if DEFAULT_BIC + default "cubic" if DEFAULT_CUBIC + default "htcp" if DEFAULT_HTCP + default "vegas" if DEFAULT_VEGAS + default "westwood" if DEFAULT_WESTWOOD + default "reno" if DEFAULT_RENO + default "bic" + source "net/ipv4/ipvs/Kconfig" |