tree a2ad7a524f79b83327e98bd1d2e7d71909ea55c3
parent d05df6861f99f251282e59f36dd94d7ff28d1bb8
author Hangbin Liu <liuhangbin@gmail.com> 1384875980 +0800
committer Stephen Hemminger <stephen@networkplumber.org> 1385168595 -0800

ipaddrlabel: use uint32_t instead of int32_t

As both linux kernel and function ipaddrlabel_modify use unsigned int for
label. We should also use unsigned int value when print addrlabel in case of
misunderstanding.

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>