struct net_device *soft_device;
 
-unsigned char broadcastAddr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+unsigned char broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 atomic_t module_state;
 
 static struct packet_type batman_adv_packet_type __read_mostly = {
 
 
 extern struct net_device *soft_device;
 
-extern unsigned char broadcastAddr[];
+extern unsigned char broadcast_addr[];
 extern atomic_t module_state;
 extern struct workqueue_struct *bat_event_workqueue;
 
 
                update_HNA(orig_node, hna_buff, hna_buff_len);
 }
 
-static int isBidirectionalNeigh(struct orig_node *orig_node,
+static int is_bidirectional_neigh(struct orig_node *orig_node,
                                struct orig_node *orig_neigh_node,
                                struct batman_packet *batman_packet,
                                struct batman_if *if_incoming)
                                 batman_if->net_dev->dev_addr))
                        is_my_oldorig = 1;
 
-               if (compare_orig(ethhdr->h_source, broadcastAddr))
+               if (compare_orig(ethhdr->h_source, broadcast_addr))
                        is_broadcast = 1;
        }
 
                return;
        }
 
-       is_bidirectional = isBidirectionalNeigh(orig_node, orig_neigh_node,
+       is_bidirectional = is_bidirectional_neigh(orig_node, orig_neigh_node,
                                                batman_packet, if_incoming);
 
        /* update ranking if it is not a duplicate or has the same
 
 
        send_raw_packet(forw_packet->packet_buff,
                        forw_packet->packet_len,
-                       batman_if, broadcastAddr);
+                       batman_if, broadcast_addr);
 }
 
 /* send a batman packet */
                send_raw_packet(forw_packet->packet_buff,
                                forw_packet->packet_len,
                                forw_packet->if_incoming,
-                               broadcastAddr);
+                               broadcast_addr);
                return;
        }
 
                skb1 = skb_copy(forw_packet->skb, GFP_ATOMIC);
                if (skb1)
                        send_skb_packet(skb1,
-                               batman_if, broadcastAddr);
+                               batman_if, broadcast_addr);
        }
        rcu_read_unlock();
 
 
 static int32_t skb_packets;
 static int32_t skb_bad_packets;
 
-unsigned char mainIfAddr[ETH_ALEN];
+unsigned char main_if_addr[ETH_ALEN];
 static int bat_get_settings(struct net_device *dev, struct ethtool_cmd *cmd);
 static void bat_get_drvinfo(struct net_device *dev,
                            struct ethtool_drvinfo *info);
 
 void set_main_if_addr(uint8_t *addr)
 {
-       memcpy(mainIfAddr, addr, ETH_ALEN);
+       memcpy(main_if_addr, addr, ETH_ALEN);
 }
 
 int my_skb_push(struct sk_buff *skb, unsigned int len)
 
                /* hw address of first interface is the orig mac because only
                 * this mac is known throughout the mesh */
-               memcpy(bcast_packet->orig, mainIfAddr, ETH_ALEN);
+               memcpy(bcast_packet->orig, main_if_addr, ETH_ALEN);
 
                /* set broadcast sequence number */
                bcast_packet->seqno = htonl(bcast_seqno);
 
 void interface_rx(struct sk_buff *skb, int hdr_size);
 int my_skb_push(struct sk_buff *skb, unsigned int len);
 
-extern unsigned char mainIfAddr[];
+extern unsigned char main_if_addr[];
 
 
        /* Make it a broadcast packet, if required */
        if (make_broadcast)
-               memcpy(info->packet.target_orig, broadcastAddr, ETH_ALEN);
+               memcpy(info->packet.target_orig, broadcast_addr, ETH_ALEN);
 
        /* repair if entries is longer than packet. */
        if (info->packet.entries * sizeof(struct vis_info_entry) > vis_info_len)
        info->packet.vis_type = atomic_read(&bat_priv->vis_mode);
 
        spin_lock_irqsave(&orig_hash_lock, flags);
-       memcpy(info->packet.target_orig, broadcastAddr, ETH_ALEN);
+       memcpy(info->packet.target_orig, broadcast_addr, ETH_ALEN);
        info->packet.ttl = TTL;
        info->packet.seqno = htonl(ntohl(info->packet.seqno) + 1);
        info->packet.entries = 0;
 
        }
        spin_unlock_irqrestore(&orig_hash_lock, flags);
-       memcpy(info->packet.target_orig, broadcastAddr, ETH_ALEN);
+       memcpy(info->packet.target_orig, broadcast_addr, ETH_ALEN);
 }
 
 static void unicast_vis_packet(struct vis_info *info, int packet_length)
                return;
        }
 
-       memcpy(info->packet.sender_orig, mainIfAddr, ETH_ALEN);
+       memcpy(info->packet.sender_orig, main_if_addr, ETH_ALEN);
        info->packet.ttl--;
 
        packet_length = sizeof(struct vis_packet) +
 
        INIT_LIST_HEAD(&send_list);
 
-       memcpy(my_vis_info->packet.vis_orig, mainIfAddr, ETH_ALEN);
-       memcpy(my_vis_info->packet.sender_orig, mainIfAddr, ETH_ALEN);
+       memcpy(my_vis_info->packet.vis_orig, main_if_addr, ETH_ALEN);
+       memcpy(my_vis_info->packet.sender_orig, main_if_addr, ETH_ALEN);
 
        if (hash_add(vis_hash, my_vis_info) < 0) {
                printk(KERN_ERR