tree 2ab9a30685d6d778f1b757faae488e97bfee50f8
parent a1a969e2997cc006ef0c77309f1b682cab9d933b
author Bin Meng <bmeng.cn@gmail.com> 1440739551 -0700
committer Simon Glass <sjg@chromium.org> 1441806483 -0600

net: Revert "tftp: adjust settings to be suitable for 100Mbit ethernet"

Commit 620776d "tftp: adjust settings to be suitable for 100Mbit ethernet"
causes the following error message when trying to load a file using 'tftp'
command via a tftp server.

    TFTP error: 'Unsupported option(s) requested' (8)

This is due to with commit 620776d changes, the tftp option 'timeout'
value is now set to zero which is an invalid value as per RFC2349 [1].
Valid values range between "1" and "255" seconds, inclusive. With some
tftp servers that strictly implement the RFC requirement, it reports
such an error message.

Revert commit 620776d for RFC compliance.

[1] https://www.ietf.org/rfc/rfc2349.txt

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>