diff options
| -rw-r--r-- | vrrpd/vrrp.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/vrrpd/vrrp.c b/vrrpd/vrrp.c index 3c8f3fbfb3..5d97199f40 100644 --- a/vrrpd/vrrp.c +++ b/vrrpd/vrrp.c @@ -245,24 +245,39 @@ void vrrp_check_start(struct vrrp_vrouter *vr) return; r = vr->v4; + /* Must not already be started */ start = r->fsm.state == VRRP_STATE_INITIALIZE; + /* Must have a parent interface */ start = start && (vr->ifp != NULL); + /* Parent interface must be up */ start = start && (CHECK_FLAG(vr->ifp->flags, IFF_UP)); - start = start && vr->ifp->connected->count > 0; + /* Parent interface must have at least one v4 */ + start = start && vr->ifp->connected->count > 1; + /* Must have a macvlan interface */ start = start && (r->mvl_ifp != NULL); + /* Macvlan interface must be up */ start = start && (CHECK_FLAG(r->mvl_ifp->flags, IFF_UP)); + /* Must have at least one VIP configured */ start = start && r->addrs->count > 0; if (start) vrrp_event(r, VRRP_EVENT_STARTUP); r = vr->v6; + /* Must not already be started */ start = r->fsm.state == VRRP_STATE_INITIALIZE; + /* Must have a parent interface */ start = start && (vr->ifp != NULL); + /* Parent interface must be up */ start = start && (CHECK_FLAG(vr->ifp->flags, IFF_UP)); - start = start && vr->ifp->connected->count; + /* Must have a macvlan interface */ start = start && (r->mvl_ifp != NULL); + /* Macvlan interface must be up */ start = start && (CHECK_FLAG(r->mvl_ifp->flags, IFF_UP)); - start = start && (r->mvl_ifp->connected->count > 0); + /* Macvlan interface must have at least two v6 */ + start = start && (r->mvl_ifp->connected->count >= 2); + /* Macvlan interface must have a link local */ + start = start && connected_get_linklocal(r->mvl_ifp); + /* Must have at least one VIP configured */ start = start && r->addrs->count > 0; if (start) vrrp_event(r, VRRP_EVENT_STARTUP); |