wget: add support for connect timeout

function                                             old     new   delta
open_socket                                           33      64     +31
wget_main                                           2182    2194     +12

Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/Config.src b/networking/Config.src
index e1ae0c9..ca0ddcd 100644
--- a/networking/Config.src
+++ b/networking/Config.src
@@ -970,16 +970,18 @@
 	  Support long options for the wget applet.
 
 config FEATURE_WGET_TIMEOUT
-	bool "Enable read timeout option -T SEC"
+	bool "Enable timeout option -T SEC"
 	default y
 	depends on WGET
 	help
-	  Supports network read timeout for wget, so that wget will give
-	  up and timeout when reading network data, through the -T command
-	  line option.  Currently only network data read timeout is
-	  supported (i.e., timeout is not applied to the DNS nor TCP
-	  connection initialization).  When FEATURE_WGET_LONG_OPTIONS is
-	  also enabled, the --timeout option will work in addition to -T.
+	  Supports network read and connect timeouts for wget,
+	  so that wget will give up and timeout, through the -T
+	  command line option.
+
+	  Currently only connect and network data read timeout are
+	  supported (i.e., timeout is not applied to the DNS query). When
+	  FEATURE_WGET_LONG_OPTIONS is also enabled, the --timeout option
+	  will work in addition to -T.
 
 config ZCIP
 	bool "zcip"