IF_STA_BACKUP
iface->state = IF_STA_BACKUP;
case IF_STA_BACKUP:
if (iface->state & IF_STA_BACKUP)
nctl.iface_state = IF_STA_BACKUP;
#define IF_STA_DRORBDR (IF_STA_DR | IF_STA_BACKUP)
#define IF_STA_MULTI (IF_STA_DROTHER | IF_STA_BACKUP | IF_STA_DR)
if (!(nbr->iface->state & IF_STA_BACKUP) ||
iface->state = IF_STA_BACKUP;
case IF_STA_BACKUP:
if (iface->state & IF_STA_BACKUP)
nctl.iface_state = IF_STA_BACKUP;
#define IF_STA_DRORBDR (IF_STA_DR | IF_STA_BACKUP)
#define IF_STA_MULTI (IF_STA_DROTHER | IF_STA_BACKUP | IF_STA_DR)
if (!(nbr->iface->state & IF_STA_BACKUP) ||