diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index 5e86d6f0c0fbcd5591fac148b3e0f1c337b36d6c..319a7ccf6efa803075515104d96256d2b786707b 100644
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -24,7 +24,6 @@
#include <linux/slab.h>
#include "icmp_socket.h"
#include "send.h"
-#include "types.h"
#include "hash.h"
#include "originator.h"
#include "hard-interface.h"
diff --git a/net/batman-adv/icmp_socket.h b/net/batman-adv/icmp_socket.h
index 08b185959501411c21dc25f48551ce495e2e0dab..462b190fa1019bc795e0ce6b648e739d5c0b7b52 100644
--- a/net/batman-adv/icmp_socket.h
+++ b/net/batman-adv/icmp_socket.h
@@ -22,8 +22,6 @@
#ifndef _NET_BATMAN_ADV_ICMP_SOCKET_H_
#define _NET_BATMAN_ADV_ICMP_SOCKET_H_
-#include "types.h"
-
#define ICMP_SOCKET "socket"
void bat_socket_init(void);
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index dc9248d9ea5fa020d5b9445bdc3b0135c2c1f4f2..06d956c91c274e1755c6c9d097c2c628035d0c29 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -30,7 +30,6 @@
#include "translation-table.h"
#include "hard-interface.h"
#include "gateway_client.h"
-#include "types.h"
#include "vis.h"
#include "hash.h"
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 028f73967b009f61979d7b4779ce769462069f4e..827414067e461f88a546620af343380121c66cc9 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -28,7 +28,6 @@
#include "icmp_socket.h"
#include "translation-table.h"
#include "originator.h"
-#include "types.h"
#include "ring_buffer.h"
#include "vis.h"
#include "aggregation.h"
diff --git a/net/batman-adv/routing.h b/net/batman-adv/routing.h
index ceeca6f6ad16656f7aaad4097e9aa862d8191681..a09d16f0c3ab6a64d96badbe89c0b3462a2c83ec 100644
--- a/net/batman-adv/routing.h
+++ b/net/batman-adv/routing.h
@@ -22,8 +22,6 @@
#ifndef _NET_BATMAN_ADV_ROUTING_H_
#define _NET_BATMAN_ADV_ROUTING_H_
-#include "types.h"
-
void slide_own_bcast_window(struct batman_if *batman_if);
void receive_bat_packet(struct ethhdr *ethhdr,
struct batman_packet *batman_packet,
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index 7cc620e8aa1e870da21757fa03d1b014a743a5e5..831427694fc21ea20f168dee6f5b33d6b372554b 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -25,7 +25,6 @@
#include "translation-table.h"
#include "soft-interface.h"
#include "hard-interface.h"
-#include "types.h"
#include "vis.h"
#include "aggregation.h"
#include "gateway_common.h"
diff --git a/net/batman-adv/send.h b/net/batman-adv/send.h
index bc53adede58d862ea0f87d2918c8f254bf2d1b71..b68c272cb84f309d97ab11fd7595beed3173ffdb 100644
--- a/net/batman-adv/send.h
+++ b/net/batman-adv/send.h
@@ -22,8 +22,6 @@
#ifndef _NET_BATMAN_ADV_SEND_H_
#define _NET_BATMAN_ADV_SEND_H_
-#include "types.h"
-
int send_skb_packet(struct sk_buff *skb,
struct batman_if *batman_if,
uint8_t *dst_addr);
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 145e0f782923e6d6fc63c26e742f950862a8a4c3..bd088f877e3889204401baa13d538792b561f848 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -26,7 +26,6 @@
#include "send.h"
#include "bat_debugfs.h"
#include "translation-table.h"
-#include "types.h"
#include "hash.h"
#include "gateway_common.h"
#include "gateway_client.h"
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index f6917dde42ce239be10fd0967cff1ff19d1cb166..7fb6726ccbdd624e7b7ba6c0b46fea41d714848c 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -22,7 +22,6 @@
#include "main.h"
#include "translation-table.h"
#include "soft-interface.h"
-#include "types.h"
#include "hash.h"
#include "originator.h"
diff --git a/net/batman-adv/translation-table.h b/net/batman-adv/translation-table.h
index a4f3a37fd6eda67e46fae7a50eda16759a27e3ed..f19931ca1457530e10c679354b479e4eb2425675 100644
--- a/net/batman-adv/translation-table.h
+++ b/net/batman-adv/translation-table.h
@@ -22,8 +22,6 @@
#ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
#define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
-#include "types.h"
-
int hna_local_init(struct bat_priv *bat_priv);
void hna_local_add(struct net_device *soft_iface, uint8_t *addr);
void hna_local_remove(struct bat_priv *bat_priv,
diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c
index bedf294257756a0cb9c1bac8bd5ab7eef80af57a..121b11d2a23d77afd2381461cf0d61e5ac226bf3 100644
--- a/net/batman-adv/unicast.c
+++ b/net/batman-adv/unicast.c
@@ -39,8 +39,8 @@ static struct sk_buff *frag_merge_packet(struct list_head *head,
(struct unicast_frag_packet *)skb->data;
struct sk_buff *tmp_skb;
struct unicast_packet *unicast_packet;
- int hdr_len = sizeof(struct unicast_packet),
- uni_diff = sizeof(struct unicast_frag_packet) - hdr_len;
+ int hdr_len = sizeof(struct unicast_packet);
+ int uni_diff = sizeof(struct unicast_frag_packet) - hdr_len;
/* set skb to the first part and tmp_skb to the second part */
if (up->flags & UNI_FRAG_HEAD) {
@@ -231,6 +231,7 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
int ucf_hdr_len = sizeof(struct unicast_frag_packet);
int data_len = skb->len - uc_hdr_len;
int large_tail = 0;
+ uint16_t seqno;
if (!bat_priv->primary_if)
goto dropped;
@@ -266,10 +267,9 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
frag1->flags = UNI_FRAG_HEAD | large_tail;
frag2->flags = large_tail;
- frag1->seqno = htons((uint16_t)atomic_inc_return(
- &batman_if->frag_seqno));
- frag2->seqno = htons((uint16_t)atomic_inc_return(
- &batman_if->frag_seqno));
+ seqno = atomic_add_return(2, &batman_if->frag_seqno);
+ frag1->seqno = htons(seqno - 1);
+ frag2->seqno = htons(seqno);
send_skb_packet(skb, batman_if, dstaddr);
send_skb_packet(frag_skb, batman_if, dstaddr);
@@ -286,7 +286,7 @@ int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv)
{
struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
struct unicast_packet *unicast_packet;
- struct orig_node *orig_node;
+ struct orig_node *orig_node = NULL;
struct batman_if *batman_if;
struct neigh_node *router;
int data_len = skb->len;
@@ -297,11 +297,6 @@ int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv)
/* get routing information */
if (is_multicast_ether_addr(ethhdr->h_dest))
orig_node = (struct orig_node *)gw_get_selected(bat_priv);
- else
- orig_node = ((struct orig_node *)hash_find(bat_priv->orig_hash,
- compare_orig,
- choose_orig,
- ethhdr->h_dest));
/* check for hna host */
if (!orig_node)