[U-Boot] [U-Boot, v2, 1/2] lib: net_utils: make string_to_ip stricter

[Tom Rini]

On Wed, Jan 04, 2017 at 01:36:25PM +1300, Chris Packham wrote:

> Previously values greater than 255 were implicitly truncated. Add some
> stricter checking to reject addresses with components >255.
> 
> With the input "1234192.168.1.1" the old behaviour would truncate the
> address to 192.168.1.1. New behaviour rejects the string outright and
> returns 0.0.0.0, which for the purposes of IP addresses can be
> considered an error.
> 
> Signed-off-by: Chris Packham <judge.packham at gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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