diff options
Diffstat (limited to 'net/batman-adv/soft-interface.c')
| -rw-r--r-- | net/batman-adv/soft-interface.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index 2de1d742119f..e726419045e4 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -135,6 +135,7 @@ static int batadv_interface_tx(struct sk_buff *skb, struct hard_iface *primary_if = NULL; struct bcast_packet *bcast_packet; struct vlan_ethhdr *vhdr; + __be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN); static const uint8_t stp_addr[ETH_ALEN] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x00}; unsigned int header_len = 0; @@ -152,11 +153,11 @@ static int batadv_interface_tx(struct sk_buff *skb, vhdr = (struct vlan_ethhdr *)skb->data; vid = ntohs(vhdr->h_vlan_TCI) & VLAN_VID_MASK; - if (ntohs(vhdr->h_vlan_encapsulated_proto) != ETH_P_BATMAN) + if (vhdr->h_vlan_encapsulated_proto != ethertype) break; /* fall through */ - case ETH_P_BATMAN: + case BATADV_ETH_P_BATMAN: goto dropped; } @@ -208,7 +209,7 @@ static int batadv_interface_tx(struct sk_buff *skb, goto dropped; bcast_packet = (struct bcast_packet *)skb->data; - bcast_packet->header.version = COMPAT_VERSION; + bcast_packet->header.version = BATADV_COMPAT_VERSION; bcast_packet->header.ttl = TTL; /* batman packet type: broadcast */ @@ -266,6 +267,7 @@ void batadv_interface_rx(struct net_device *soft_iface, struct ethhdr *ethhdr; struct vlan_ethhdr *vhdr; short vid __maybe_unused = -1; + __be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN); /* check if enough space is available for pulling, and pull */ if (!pskb_may_pull(skb, hdr_size)) @@ -281,11 +283,11 @@ void batadv_interface_rx(struct net_device *soft_iface, vhdr = (struct vlan_ethhdr *)skb->data; vid = ntohs(vhdr->h_vlan_TCI) & VLAN_VID_MASK; - if (ntohs(vhdr->h_vlan_encapsulated_proto) != ETH_P_BATMAN) + if (vhdr->h_vlan_encapsulated_proto != ethertype) break; /* fall through */ - case ETH_P_BATMAN: + case BATADV_ETH_P_BATMAN: goto dropped; } |