diff options
Diffstat (limited to 'net/atm/lec.c')
| -rw-r--r-- | net/atm/lec.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/net/atm/lec.c b/net/atm/lec.c index f9b14dce5..d9921b408 100644 --- a/net/atm/lec.c +++ b/net/atm/lec.c @@ -332,23 +332,33 @@ lec_send_packet(struct sk_buff *skb, struct net_device *dev) lec_h->h_dest[0], lec_h->h_dest[1], lec_h->h_dest[2], lec_h->h_dest[3], lec_h->h_dest[4], lec_h->h_dest[5]); ATM_SKB(skb2)->vcc = send_vcc; - atomic_add(skb2->truesize, &send_vcc->tx_inuse); ATM_SKB(skb2)->iovcnt = 0; ATM_SKB(skb2)->atm_options = send_vcc->atm_options; DPRINTK("%s:sending to vpi:%d vci:%d\n", dev->name, send_vcc->vpi, send_vcc->vci); - priv->stats.tx_packets++; - priv->stats.tx_bytes += skb2->len; - send_vcc->send(send_vcc, skb2); + if (atm_may_send(send_vcc, skb2->len)) { + atomic_add(skb2->truesize, &send_vcc->tx_inuse); + priv->stats.tx_packets++; + priv->stats.tx_bytes += skb2->len; + send_vcc->send(send_vcc, skb2); + } else { + priv->stats.tx_dropped++; + dev_kfree_skb(skb2); + } } ATM_SKB(skb)->vcc = send_vcc; - atomic_add(skb->truesize, &send_vcc->tx_inuse); ATM_SKB(skb)->iovcnt = 0; ATM_SKB(skb)->atm_options = send_vcc->atm_options; - priv->stats.tx_packets++; - priv->stats.tx_bytes += skb->len; - send_vcc->send(send_vcc, skb); + if (atm_may_send(send_vcc, skb->len)) { + atomic_add(skb->truesize, &send_vcc->tx_inuse); + priv->stats.tx_packets++; + priv->stats.tx_bytes += skb->len; + send_vcc->send(send_vcc, skb); + } else { + priv->stats.tx_dropped++; + dev_kfree_skb(skb); + } #if 0 /* Should we wait for card's device driver to notify us? */ |