Ensure '.' is used to separate octets. If another character is seen
reject the string outright and return 0.0.0.0.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
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@gmail.com>
This patch is simply clean-up to make the IPv4 type that is used match
what Linux uses. It also attempts to move all variables that are IP
addresses use good naming instead of CamelCase. No functional change.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
Now that the other architecture-specific lib directories have been
moved out of the top-level directory there's not much reason to have the
'_generic' suffix on the common lib directory.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
