Add flags set/get methods aim to change bridge flags :
o hairpin_mode
o bpdu_guard
o root_block
o fast_leave
Signed-off-by: Nicolas PLANEL <nicolas.planel@enovance.com>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
This provides support for the new bridging attributes provided
in IFLA_PROTINFO while maintaining backwards compatibility
with older kernels.
A set of new API functions are exported to access the bridging
information. rtnl_link_bridge_has_ext_info() can be used to
check whether a bridge object has been constructed based on
the newly available attributes or the old message format.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
