Update tcp buffersize settings

Soem of these values are from CAF, some of these are
from various shipping devices, some are educated
guesses based on the properties of each connection.

In general, the higher the bandwidth-delay product
of a network, the larger the buffer needs to be.

Change-Id: Idd8cd27727b5e66bd3a46be5f9853380acbda8ba

Author: Kali-

rootdir/init.rc

@@ -308,17 +308,18 @@ on boot
 
 # Define TCP buffer sizes for various networks
 #   ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
-    setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
+    setprop net.tcp.buffersize.default 4096,87380,704512,4096,16384,110208
     setprop net.tcp.buffersize.wifi    524288,1048576,2097152,262144,524288,1048576
-    setprop net.tcp.buffersize.lte     524288,1048576,2097152,262144,524288,1048576
-    setprop net.tcp.buffersize.umts    4094,87380,110208,4096,16384,110208
-    setprop net.tcp.buffersize.hspa    4094,87380,262144,4096,16384,262144
-    setprop net.tcp.buffersize.hsupa   4094,87380,262144,4096,16384,262144
-    setprop net.tcp.buffersize.hsdpa   4094,87380,262144,4096,16384,262144
-    setprop net.tcp.buffersize.hspap   4094,87380,1220608,4096,16384,1220608
-    setprop net.tcp.buffersize.edge    4093,26280,35040,4096,16384,35040
-    setprop net.tcp.buffersize.gprs    4092,8760,11680,4096,8760,11680
-    setprop net.tcp.buffersize.evdo    4094,87380,262144,4096,16384,262144
+    setprop net.tcp.buffersize.lte     4096,87380,1220608,4096,16384,563200
+    setprop net.tcp.buffersize.umts    4096,87380,563200,4096,16384,110208
+    setprop net.tcp.buffersize.hspa    4096,87380,704512,4096,16384,110208
+    setprop net.tcp.buffersize.hsupa   4096,87380,704512,4096,16384,262144
+    setprop net.tcp.buffersize.hsdpa   4096,87380,704512,4096,16384,262144
+    setprop net.tcp.buffersize.hspap   4096,87380,1220608,4096,16384,393216
+    setprop net.tcp.buffersize.edge    4096,26280,35040,4096,16384,35040
+    setprop net.tcp.buffersize.gprs    4096,8760,11680,4096,8760,11680
+    setprop net.tcp.buffersize.evdo    4096,87380,563200,4096,16384,262144
+    setprop net.tcp.buffersize.evdo_b  4096,87380,704512,4096,16384,262144
 
 # Set this property so surfaceflinger is not started by system_init
     setprop system_init.startsurfaceflinger 0