Symbol: i_dladm_overlay_up
usr/src/lib/libdladm/common/libdloverlay.c
1320
(void) dladm_walk_datalink_id(i_dladm_overlay_up, handle,
usr/src/lib/libdladm/common/libdloverlay.c
1324
(void) i_dladm_overlay_up(handle, linkid, &overlay_arg);