link.policy = cluster->sharing_policy;
sg_platf_new_link(&link);
if (link.policy == SURF_LINK_FULLDUPLEX) {
char *tmp_link = bprintf("%s_UP", link_id);
link.policy = cluster->sharing_policy;
sg_platf_new_link(&link);
if (link.policy == SURF_LINK_FULLDUPLEX) {
char *tmp_link = bprintf("%s_UP", link_id);