diff options
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 73eb8c33e9f..89d527ebd7f 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c | |||
| @@ -472,7 +472,9 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh, | |||
| 472 | inc_opt = 0; | 472 | inc_opt = 0; |
| 473 | } | 473 | } |
| 474 | 474 | ||
| 475 | skb = sock_alloc_send_skb(sk, MAX_HEADER + len + LL_RESERVED_SPACE(dev), | 475 | skb = sock_alloc_send_skb(sk, |
| 476 | (MAX_HEADER + sizeof(struct ipv6hdr) + | ||
| 477 | len + LL_RESERVED_SPACE(dev)), | ||
| 476 | 1, &err); | 478 | 1, &err); |
| 477 | 479 | ||
| 478 | if (skb == NULL) { | 480 | if (skb == NULL) { |
| @@ -561,7 +563,9 @@ void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh, | |||
| 561 | if (send_llinfo) | 563 | if (send_llinfo) |
| 562 | len += ndisc_opt_addr_space(dev); | 564 | len += ndisc_opt_addr_space(dev); |
| 563 | 565 | ||
| 564 | skb = sock_alloc_send_skb(sk, MAX_HEADER + len + LL_RESERVED_SPACE(dev), | 566 | skb = sock_alloc_send_skb(sk, |
| 567 | (MAX_HEADER + sizeof(struct ipv6hdr) + | ||
| 568 | len + LL_RESERVED_SPACE(dev)), | ||
| 565 | 1, &err); | 569 | 1, &err); |
| 566 | if (skb == NULL) { | 570 | if (skb == NULL) { |
| 567 | ND_PRINTK0(KERN_ERR | 571 | ND_PRINTK0(KERN_ERR |
| @@ -636,7 +640,9 @@ void ndisc_send_rs(struct net_device *dev, struct in6_addr *saddr, | |||
| 636 | if (dev->addr_len) | 640 | if (dev->addr_len) |
| 637 | len += ndisc_opt_addr_space(dev); | 641 | len += ndisc_opt_addr_space(dev); |
| 638 | 642 | ||
| 639 | skb = sock_alloc_send_skb(sk, MAX_HEADER + len + LL_RESERVED_SPACE(dev), | 643 | skb = sock_alloc_send_skb(sk, |
| 644 | (MAX_HEADER + sizeof(struct ipv6hdr) + | ||
| 645 | len + LL_RESERVED_SPACE(dev)), | ||
| 640 | 1, &err); | 646 | 1, &err); |
| 641 | if (skb == NULL) { | 647 | if (skb == NULL) { |
| 642 | ND_PRINTK0(KERN_ERR | 648 | ND_PRINTK0(KERN_ERR |
| @@ -1446,7 +1452,9 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh, | |||
| 1446 | rd_len &= ~0x7; | 1452 | rd_len &= ~0x7; |
| 1447 | len += rd_len; | 1453 | len += rd_len; |
| 1448 | 1454 | ||
| 1449 | buff = sock_alloc_send_skb(sk, MAX_HEADER + len + LL_RESERVED_SPACE(dev), | 1455 | buff = sock_alloc_send_skb(sk, |
| 1456 | (MAX_HEADER + sizeof(struct ipv6hdr) + | ||
| 1457 | len + LL_RESERVED_SPACE(dev)), | ||
| 1450 | 1, &err); | 1458 | 1, &err); |
| 1451 | if (buff == NULL) { | 1459 | if (buff == NULL) { |
| 1452 | ND_PRINTK0(KERN_ERR | 1460 | ND_PRINTK0(KERN_ERR |