diff options
Diffstat (limited to 'net/atm')
| -rw-r--r-- | net/atm/clip.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/atm/clip.c b/net/atm/clip.c index 1d4be60e139..5889074e971 100644 --- a/net/atm/clip.c +++ b/net/atm/clip.c @@ -364,33 +364,37 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct clip_priv *clip_priv = PRIV(dev); + struct dst_entry *dst = skb_dst(skb); struct atmarp_entry *entry; + struct neighbour *n; struct atm_vcc *vcc; int old; unsigned long flags; pr_debug("(skb %p)\n", skb); - if (!skb_dst(skb)) { + if (!dst) { pr_err("skb_dst(skb) == NULL\n"); dev_kfree_skb(skb); dev->stats.tx_dropped++; return NETDEV_TX_OK; } - if (!skb_dst(skb)->neighbour) { + n = dst_get_neighbour(dst); + if (!n) { #if 0 - skb_dst(skb)->neighbour = clip_find_neighbour(skb_dst(skb), 1); - if (!skb_dst(skb)->neighbour) { + n = clip_find_neighbour(skb_dst(skb), 1); + if (!n) { dev_kfree_skb(skb); /* lost that one */ dev->stats.tx_dropped++; return 0; } + dst_set_neighbour(dst, n); #endif pr_err("NO NEIGHBOUR !\n"); dev_kfree_skb(skb); dev->stats.tx_dropped++; return NETDEV_TX_OK; } - entry = NEIGH2ENTRY(skb_dst(skb)->neighbour); + entry = NEIGH2ENTRY(n); if (!entry->vccs) { if (time_after(jiffies, entry->expires)) { /* should be resolved */ @@ -407,7 +411,7 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb, } pr_debug("neigh %p, vccs %p\n", entry, entry->vccs); ATM_SKB(skb)->vcc = vcc = entry->vccs->vcc; - pr_debug("using neighbour %p, vcc %p\n", skb_dst(skb)->neighbour, vcc); + pr_debug("using neighbour %p, vcc %p\n", n, vcc); if (entry->vccs->encap) { void *here; |