diff options
Diffstat (limited to 'net/core/neighbour.c')
| -rw-r--r-- | net/core/neighbour.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 5bf8d22a47ec..39d37d0ef575 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1065,11 +1065,12 @@ static void neigh_timer_handler(struct timer_list *t) neigh->updated = jiffies; atomic_set(&neigh->probes, 0); notify = 1; - next = now + NEIGH_VAR(neigh->parms, RETRANS_TIME); + next = now + max(NEIGH_VAR(neigh->parms, RETRANS_TIME), + HZ/100); } } else { /* NUD_PROBE|NUD_INCOMPLETE */ - next = now + NEIGH_VAR(neigh->parms, RETRANS_TIME); + next = now + max(NEIGH_VAR(neigh->parms, RETRANS_TIME), HZ/100); } if ((neigh->nud_state & (NUD_INCOMPLETE | NUD_PROBE)) && @@ -1125,7 +1126,7 @@ int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb) neigh->nud_state = NUD_INCOMPLETE; neigh->updated = now; next = now + max(NEIGH_VAR(neigh->parms, RETRANS_TIME), - HZ/2); + HZ/100); neigh_add_timer(neigh, next); immediate_probe = true; } else { @@ -1427,7 +1428,8 @@ void __neigh_set_probe_once(struct neighbour *neigh) neigh->nud_state = NUD_INCOMPLETE; atomic_set(&neigh->probes, neigh_max_probes(neigh)); neigh_add_timer(neigh, - jiffies + NEIGH_VAR(neigh->parms, RETRANS_TIME)); + jiffies + max(NEIGH_VAR(neigh->parms, RETRANS_TIME), + HZ/100)); } EXPORT_SYMBOL(__neigh_set_probe_once); |