diff options
Diffstat (limited to 'net/batman-adv/gateway_client.c')
| -rw-r--r-- | net/batman-adv/gateway_client.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index 55cf2260d295..c835e137423b 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -389,8 +389,6 @@ out: batadv_neigh_ifinfo_free_ref(router_gw_tq); if (router_orig_tq) batadv_neigh_ifinfo_free_ref(router_orig_tq); - - return; } /** @@ -680,7 +678,7 @@ batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len, if (!pskb_may_pull(skb, *header_len + ETH_HLEN)) return BATADV_DHCP_NO; - ethhdr = (struct ethhdr *)skb->data; + ethhdr = eth_hdr(skb); proto = ethhdr->h_proto; *header_len += ETH_HLEN; @@ -689,7 +687,7 @@ batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len, if (!pskb_may_pull(skb, *header_len + VLAN_HLEN)) return BATADV_DHCP_NO; - vhdr = (struct vlan_ethhdr *)skb->data; + vhdr = vlan_eth_hdr(skb); proto = vhdr->h_vlan_encapsulated_proto; *header_len += VLAN_HLEN; } @@ -728,7 +726,7 @@ batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len, return BATADV_DHCP_NO; /* skb->data might have been reallocated by pskb_may_pull() */ - ethhdr = (struct ethhdr *)skb->data; + ethhdr = eth_hdr(skb); if (ntohs(ethhdr->h_proto) == ETH_P_8021Q) ethhdr = (struct ethhdr *)(skb->data + VLAN_HLEN); @@ -765,7 +763,7 @@ batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len, if (*p != ETH_ALEN) return BATADV_DHCP_NO; - memcpy(chaddr, skb->data + chaddr_offset, ETH_ALEN); + ether_addr_copy(chaddr, skb->data + chaddr_offset); } return ret; |