am 7283db6d: am efbf36f2: init.rc: prep tcp_default_init_rwnd, set the default to 60 (d94ed2c8) · Commits · e / os / android_system_core

rootdir/init.rc

+10 −1

Original line number	Diff line number	Diff line
		@@ -386,6 +386,9 @@ on boot
		setprop net.tcp.buffersize.gprs 4092,8760,11680,4096,8760,11680
		setprop net.tcp.buffersize.evdo 4094,87380,262144,4096,16384,262144

		# Define default initial receive window size in segments.
		setprop net.tcp.default_init_rwnd 60

		class_start core
		class_start main

		@@ -418,9 +421,15 @@ on property:vold.decrypt=trigger_shutdown_framework
		on property:sys.powerctl=*
		powerctl ${sys.powerctl}

		# system server cannot write to /proc/sys files, so proxy it through init
		# system server cannot write to /proc/sys files,
		# and chown/chmod does not work for /proc/sys/ entries.
		# So proxy writes through init.
		on property:sys.sysctl.extra_free_kbytes=*
		write /proc/sys/vm/extra_free_kbytes ${sys.sysctl.extra_free_kbytes}
		# "tcp_default_init_rwnd" Is too long!
		on property:sys.sysctl.tcp_def_init_rwnd=*
		write /proc/sys/net/ipv4/tcp_default_init_rwnd ${sys.sysctl.tcp_def_init_rwnd}


		## Daemon processes to be run by init.
		##