X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=net%2FKconfig;h=ac6d0cf8a6fc51fd61386f46a854face43f31b71;hb=9ad15227bb92acc2bf73c60da1bcf2ae3774246d;hp=4e2bf38ad5a369c207447dd16dc0d1ca36c2426a;hpb=a5a37567c4f7bd6faf85ef4b720f6efce3e8bbbf;p=oweals%2Fu-boot.git

diff --git a/net/Kconfig b/net/Kconfig
index 4e2bf38ad5..ac6d0cf8a6 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -4,6 +4,7 @@
 
 menuconfig NET
 	bool "Networking support"
+	default y
 
 if NET
 
@@ -21,27 +22,31 @@ config NETCONSOLE
 	  Support the 'nc' input/output device for networked console.
 	  See README.NetConsole for details.
 
-config NET_TFTP_VARS
-	bool "Control TFTP timeout and count through environment"
-	default y
+config IP_DEFRAG
+	bool "Support IP datagram reassembly"
+	default n
+	help
+	  Selecting this will enable IP datagram reassembly according
+	  to the algorithm in RFC815.
+
+config NET_MAXDEFRAG
+	int "Size of buffer used for IP datagram reassembly"
+	depends on IP_DEFRAG
+	default 16384
+	range 1024 65536
+	help
+	  This defines the size of the statically allocated buffer
+	  used for reassembly, and thus an upper bound for the size of
+	  IP datagrams that can be received.
+
+config TFTP_BLOCKSIZE
+	int "TFTP block size"
+	default 1468
 	help
-	  If set, allows controlling the TFTP timeout through the
-	  environment variable tftptimeout, and the TFTP maximum
-	  timeout count through the variable tftptimeoutcountmax.
-	  If unset, timeout and maximum are hard-defined as 1 second
-	  and 10 timouts per TFTP transfer.
-
-config BOOTP_PXE_CLIENTARCH
-	hex
-        default 0x16 if ARM64
-        default 0x15 if ARM
-        default 0 if X86
-
-config BOOTP_VCI_STRING
-	string
-	default "U-Boot.armv7" if CPU_V7 || CPU_V7M
-	default "U-Boot.armv8" if ARM64
-	default "U-Boot.arm" if ARM
-	default "U-Boot"
+	  Default TFTP block size.
+	  The MTU is typically 1500 for ethernet, so a TFTP block of
+	  1468 (MTU minus eth.hdrs) provides a good throughput with
+	  almost-MTU block sizes.
+	  You can also activate CONFIG_IP_DEFRAG to set a larger block.
 
 endif   # if NET