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If BOOTPROTO is set to "none", user states that no ipv4 setting should be set. So respect that. Introduce helper is_any_ip4_address_defined() along the way to make the code more readable. Signed-off-by: Jiri Pirko <jiri@resnulli.us>
886c760f
If BOOTPROTO is set to "none", user states that no ipv4 setting should
be set. So respect that.
Introduce helper is_any_ip4_address_defined() along the way to make the
code more readable.
Signed-off-by: Jiri Pirko <jiri@resnulli.us>