[U-Boot] [PATCH] Change default tftp timeout to be rfc-compliant

[Pavel Machek]

tftp timeout of 100msec gives good performance on local ethernet, but
some servers (Centos) refuse to operate, and it is against RFC 2349.

This fixes regression caused by
620776d734e4b126c407f636bda825a594a17723 .

Signed-off-by: Pavel Machek <pavel at denx.de>

diff --git a/net/tftp.c b/net/tftp.c
index 18ce84c..e919638 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -18,8 +18,9 @@
 
 /* Well known TFTP port # */
 #define WELL_KNOWN_PORT	69
-/* Millisecs to timeout for lost pkt */
-#define TIMEOUT		100UL
+/* Millisecs to timeout for lost pkt. Anything below 1000msec is against RFC, and
+   some servers will refuse it. */
+#define TIMEOUT		1000UL
 #ifndef	CONFIG_NET_RETRY_COUNT
 /* # of timeouts before giving up */
 # define TIMEOUT_COUNT	1000

-- 
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html