diff options
Diffstat (limited to 'net/core/neighbour.c')
-rw-r--r-- | net/core/neighbour.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index cffaf00561e7..ad07990e943d 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -2391,22 +2391,15 @@ void __neigh_for_each_release(struct neigh_table *tbl, } EXPORT_SYMBOL(__neigh_for_each_release); -int neigh_xmit(int family, struct net_device *dev, +int neigh_xmit(int index, struct net_device *dev, const void *addr, struct sk_buff *skb) { - int err; - if (family == AF_PACKET) { - err = dev_hard_header(skb, dev, ntohs(skb->protocol), - addr, NULL, skb->len); - if (err < 0) - goto out_kfree_skb; - err = dev_queue_xmit(skb); - } else { + int err = -EAFNOSUPPORT; + if (likely(index < NEIGH_NR_TABLES)) { struct neigh_table *tbl; struct neighbour *neigh; - err = -ENETDOWN; - tbl = neigh_find_table(family); + tbl = neigh_tables[index]; if (!tbl) goto out; neigh = __neigh_lookup_noref(tbl, addr, dev); @@ -2417,6 +2410,13 @@ int neigh_xmit(int family, struct net_device *dev, goto out_kfree_skb; err = neigh->output(neigh, skb); } + else if (index == NEIGH_LINK_TABLE) { + err = dev_hard_header(skb, dev, ntohs(skb->protocol), + addr, NULL, skb->len); + if (err < 0) + goto out_kfree_skb; + err = dev_queue_xmit(skb); + } out: return err; out_kfree_skb: |