diff options
Diffstat (limited to 'drivers/staging/batman-adv')
| -rw-r--r-- | drivers/staging/batman-adv/routing.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/staging/batman-adv/routing.c b/drivers/staging/batman-adv/routing.c index bf67059e3ee1..919a4f8de192 100644 --- a/drivers/staging/batman-adv/routing.c +++ b/drivers/staging/batman-adv/routing.c @@ -614,6 +614,7 @@ int recv_bat_packet(struct sk_buff *skb, skb = skb_copy(skb, GFP_ATOMIC); if (!skb) return NET_RX_DROP; + ethhdr = (struct ethhdr *)skb_mac_header(skb); kfree_skb(skb_old); } @@ -639,8 +640,8 @@ static int recv_my_icmp_packet(struct sk_buff *skb) unsigned long flags; uint8_t dstaddr[ETH_ALEN]; - icmp_packet = (struct icmp_packet *) skb->data; - ethhdr = (struct ethhdr *) skb_mac_header(skb); + icmp_packet = (struct icmp_packet *)skb->data; + ethhdr = (struct ethhdr *)skb_mac_header(skb); /* add data to device queue */ if (icmp_packet->msg_type != ECHO_REQUEST) { @@ -671,7 +672,9 @@ static int recv_my_icmp_packet(struct sk_buff *skb) skb = skb_copy(skb, GFP_ATOMIC); if (!skb) return NET_RX_DROP; - icmp_packet = (struct icmp_packet *) skb->data; + + icmp_packet = (struct icmp_packet *)skb->data; + ethhdr = (struct ethhdr *)skb_mac_header(skb); kfree_skb(skb_old); } @@ -732,6 +735,7 @@ static int recv_icmp_ttl_exceeded(struct sk_buff *skb) if (!skb) return NET_RX_DROP; icmp_packet = (struct icmp_packet *) skb->data; + ethhdr = (struct ethhdr *)skb_mac_header(skb); kfree_skb(skb_old); } @@ -780,7 +784,7 @@ int recv_icmp_packet(struct sk_buff *skb) if (!is_my_mac(ethhdr->h_dest)) return NET_RX_DROP; - icmp_packet = (struct icmp_packet *) skb->data; + icmp_packet = (struct icmp_packet *)skb->data; /* packet for me */ if (is_my_mac(icmp_packet->dst)) @@ -812,7 +816,8 @@ int recv_icmp_packet(struct sk_buff *skb) skb = skb_copy(skb, GFP_ATOMIC); if (!skb) return NET_RX_DROP; - icmp_packet = (struct icmp_packet *) skb->data; + icmp_packet = (struct icmp_packet *)skb->data; + ethhdr = (struct ethhdr *)skb_mac_header(skb); kfree_skb(skb_old); } @@ -895,7 +900,8 @@ int recv_unicast_packet(struct sk_buff *skb) skb = skb_copy(skb, GFP_ATOMIC); if (!skb) return NET_RX_DROP; - unicast_packet = (struct unicast_packet *) skb->data; + unicast_packet = (struct unicast_packet *)skb->data; + ethhdr = (struct ethhdr *)skb_mac_header(skb); kfree_skb(skb_old); } /* decrement ttl */ |