diff options
| -rw-r--r-- | drivers/net/pppoe.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c index 8818253102f2..bac36546e0bf 100644 --- a/drivers/net/pppoe.c +++ b/drivers/net/pppoe.c | |||
| @@ -848,19 +848,12 @@ static int __pppoe_xmit(struct sock *sk, struct sk_buff *skb) | |||
| 848 | { | 848 | { |
| 849 | struct pppox_sock *po = pppox_sk(sk); | 849 | struct pppox_sock *po = pppox_sk(sk); |
| 850 | struct net_device *dev = po->pppoe_dev; | 850 | struct net_device *dev = po->pppoe_dev; |
| 851 | struct pppoe_hdr hdr; | ||
| 852 | struct pppoe_hdr *ph; | 851 | struct pppoe_hdr *ph; |
| 853 | int data_len = skb->len; | 852 | int data_len = skb->len; |
| 854 | 853 | ||
| 855 | if (sock_flag(sk, SOCK_DEAD) || !(sk->sk_state & PPPOX_CONNECTED)) | 854 | if (sock_flag(sk, SOCK_DEAD) || !(sk->sk_state & PPPOX_CONNECTED)) |
| 856 | goto abort; | 855 | goto abort; |
| 857 | 856 | ||
| 858 | hdr.ver = 1; | ||
| 859 | hdr.type = 1; | ||
| 860 | hdr.code = 0; | ||
| 861 | hdr.sid = po->num; | ||
| 862 | hdr.length = htons(skb->len); | ||
| 863 | |||
| 864 | if (!dev) | 857 | if (!dev) |
| 865 | goto abort; | 858 | goto abort; |
| 866 | 859 | ||
| @@ -870,12 +863,17 @@ static int __pppoe_xmit(struct sock *sk, struct sk_buff *skb) | |||
| 870 | if (skb_cow(skb, sizeof(*ph) + dev->hard_header_len)) | 863 | if (skb_cow(skb, sizeof(*ph) + dev->hard_header_len)) |
| 871 | goto abort; | 864 | goto abort; |
| 872 | 865 | ||
| 873 | ph = (struct pppoe_hdr *) skb_push(skb, sizeof(struct pppoe_hdr)); | 866 | __skb_push(skb, sizeof(*ph)); |
| 874 | memcpy(ph, &hdr, sizeof(struct pppoe_hdr)); | ||
| 875 | skb->protocol = __constant_htons(ETH_P_PPP_SES); | ||
| 876 | |||
| 877 | skb_reset_network_header(skb); | 867 | skb_reset_network_header(skb); |
| 878 | 868 | ||
| 869 | ph = pppoe_hdr(skb); | ||
| 870 | ph->ver = 1; | ||
| 871 | ph->type = 1; | ||
| 872 | ph->code = 0; | ||
| 873 | ph->sid = po->num; | ||
| 874 | ph->length = htons(data_len); | ||
| 875 | |||
| 876 | skb->protocol = __constant_htons(ETH_P_PPP_SES); | ||
| 879 | skb->dev = dev; | 877 | skb->dev = dev; |
| 880 | 878 | ||
| 881 | dev->hard_header(skb, dev, ETH_P_PPP_SES, | 879 | dev->hard_header(skb, dev, ETH_P_PPP_SES, |
