--- /dev/null
+diff -Nur olsrd-0.4.10.orig/src/defs.h olsrd-0.4.10/src/defs.h
+--- olsrd-0.4.10.orig/src/defs.h 2006-01-01 16:59:02.000000000 +0100
++++ olsrd-0.4.10/src/defs.h 2006-03-02 02:10:02.000000000 +0100
+@@ -71,7 +71,7 @@
+ #define HOPCNT_MAX 32 /* maximum hops number */
+ #define MAXMESSAGESIZE 1500 /* max broadcast size */
+ #define UDP_IPV4_HDRSIZE 28
+-#define UDP_IPV6_HDRSIZE 48
++#define UDP_IPV6_HDRSIZE 62
+ #define MAX_IFS 16
+
+ /* Debug helper macro */
+diff -Nur olsrd-0.4.10.orig/src/link_set.c olsrd-0.4.10/src/link_set.c
+--- olsrd-0.4.10.orig/src/link_set.c 2005-11-17 05:25:44.000000000 +0100
++++ olsrd-0.4.10/src/link_set.c 2006-03-02 02:10:02.000000000 +0100
+@@ -952,8 +952,9 @@
+
+ entry->loss_link_quality =
+ (float)(entry->total_packets - entry->lost_packets) /
+- (float)(entry->loss_window_size);
+-
++ (float)(entry->loss_window_size < (2 * 4) ? entry->loss_window_size:
++ 4 * ((entry->loss_window_size / 4 - 1) * entry->total_packets + entry->loss_window_size) / entry->loss_window_size);
++
+ // multiply the calculated link quality with the user-specified multiplier
+
+ entry->loss_link_quality *= entry->loss_link_multiplier;
+diff -Nur olsrd-0.4.10.orig/src/lq_packet.c olsrd-0.4.10/src/lq_packet.c
+--- olsrd-0.4.10.orig/src/lq_packet.c 2005-11-17 02:58:51.000000000 +0100
++++ olsrd-0.4.10/src/lq_packet.c 2006-03-02 02:10:02.000000000 +0100
+@@ -149,7 +149,8 @@
+ int i;
+ struct neighbor_entry *walker;
+ struct link_entry *link;
+- static int ttl_list[] = { MAX_TTL, 3, 2, 1, 2, 1, 1, 3, 2, 1, 2, 1, 1, 0 };
++ static int ttl_list[] = { 1, 2, 1, 4, 1, 2, 1, 8, 1, 2, 1, 4, 1, 2, 1, MAX_TTL-1, 0};
++
+ static int ttl_index = 0;
+
+ // remember that we have generated an LQ TC message; this is
+diff -Nur olsrd-0.4.10.orig/src/olsr.c olsrd-0.4.10/src/olsr.c
+--- olsrd-0.4.10.orig/src/olsr.c 2005-11-17 05:25:44.000000000 +0100
++++ olsrd-0.4.10/src/olsr.c 2006-03-02 02:16:42.000000000 +0100
+@@ -68,6 +68,7 @@
+ olsr_bool changes_topology;
+ olsr_bool changes_neighborhood;
+ olsr_bool changes_hna;
++olsr_bool changes_force;
+
+ /**
+ * Process changes functions
+@@ -142,6 +143,11 @@
+ OLSR_PRINTF(3, "CHANGES IN HNA\n")
+ #endif
+
++ if(!changes_force &&
++ 2 <= olsr_cnf->lq_level &&
++ 0 >= olsr_cnf->lq_dlimit)
++ return;
++
+ if(!changes_neighborhood &&
+ !changes_topology &&
+ !changes_hna)
+@@ -171,11 +177,6 @@
+ olsr_calculate_routing_table();
+ olsr_calculate_hna_routes();
+ }
+-
+- else
+- {
+- olsr_calculate_lq_routing_table();
+- }
+ }
+
+ else if (changes_topology)
+@@ -187,11 +188,6 @@
+ olsr_calculate_routing_table();
+ olsr_calculate_hna_routes();
+ }
+-
+- else
+- {
+- olsr_calculate_lq_routing_table();
+- }
+ }
+
+ else if (changes_hna)
+@@ -202,11 +198,11 @@
+ {
+ olsr_calculate_hna_routes();
+ }
+-
+- else
+- {
+- olsr_calculate_lq_routing_table();
+- }
++ }
++
++ if (olsr_cnf->lq_level >= 2)
++ {
++ olsr_calculate_lq_routing_table();
+ }
+
+ if (olsr_cnf->debug_level > 0)
+@@ -239,6 +235,7 @@
+ changes_neighborhood = OLSR_FALSE;
+ changes_topology = OLSR_FALSE;
+ changes_hna = OLSR_FALSE;
++ changes_force = OLSR_FALSE;
+
+
+ return;
+diff -Nur olsrd-0.4.10.orig/src/olsr.h olsrd-0.4.10/src/olsr.h
+--- olsrd-0.4.10.orig/src/olsr.h 2005-05-29 14:47:45.000000000 +0200
++++ olsrd-0.4.10/src/olsr.h 2006-03-02 02:13:02.000000000 +0100
+@@ -49,6 +49,7 @@
+ extern olsr_bool changes_topology;
+ extern olsr_bool changes_neighborhood;
+ extern olsr_bool changes_hna;
++extern olsr_bool changes_force;
+
+ void
+ register_pcf(int (*)(int, int, int));
+diff -Nur olsrd-0.4.10.orig/src/scheduler.c olsrd-0.4.10/src/scheduler.c
+--- olsrd-0.4.10.orig/src/scheduler.c 2005-12-29 23:34:37.000000000 +0100
++++ olsrd-0.4.10/src/scheduler.c 2006-03-02 02:12:40.000000000 +0100
+@@ -70,6 +70,7 @@
+
+ changes_neighborhood = OLSR_TRUE;
+ changes_topology = OLSR_TRUE;
++ changes_force = OLSR_TRUE;
+ }
+
+ /**
--- /dev/null
+diff -Nur olsrd-0.4.10.orig/src/duplicate_set.c olsrd-0.4.10/src/duplicate_set.c
+--- olsrd-0.4.10.orig/src/duplicate_set.c 2005-02-27 19:39:43.000000000 +0100
++++ olsrd-0.4.10/src/duplicate_set.c 2006-02-22 12:24:03.000000000 +0100
+@@ -93,7 +93,7 @@
+
+
+ /* Hash the senders address */
+- hash = olsr_hashing(originator);
++ hash = HASHMASK & seqno;
+
+ new_dup_entry = olsr_malloc(sizeof(struct dup_entry), "New dup entry");
+
+@@ -131,7 +131,7 @@
+ struct dup_entry *tmp_dup_table;
+
+ /* Hash the senders address */
+- hash = olsr_hashing(originator);
++ hash = HASHMASK & seqno;
+
+ /* Check for entry */
+ for(tmp_dup_table = dup_set[hash].next;
+@@ -163,7 +163,7 @@
+ struct dup_entry *tmp_dup_table;
+
+ /* Hash the senders address */
+- hash = olsr_hashing(originator);
++ hash = HASHMASK & seqno;
+
+ /* Check for entry */
+ for(tmp_dup_table = dup_set[hash].next;
+@@ -268,7 +268,7 @@
+ struct dup_iface *new_iface;
+
+ /* Hash the senders address */
+- hash = olsr_hashing(originator);
++ hash = HASHMASK & seqno;
+
+
+ /* Check for entry */
+@@ -313,7 +313,7 @@
+ struct dup_entry *tmp_dup_table;
+
+ /* Hash the senders address */
+- hash = olsr_hashing(originator);
++ hash = HASHMASK & seqno;
+
+ /* Check for entry */
+ for(tmp_dup_table = dup_set[hash].next;
+diff -Nur olsrd-0.4.10.orig/src/hashing.c olsrd-0.4.10/src/hashing.c
+--- olsrd-0.4.10.orig/src/hashing.c 2005-02-20 19:52:18.000000000 +0100
++++ olsrd-0.4.10/src/hashing.c 2006-02-22 12:23:24.000000000 +0100
+@@ -58,7 +58,7 @@
+
+ if(olsr_cnf->ip_version == AF_INET)
+ /* IPv4 */
+- hash = (ntohl(address->v4));
++ hash = address->v4x[0] ^ address->v4x[1] ^ address->v4x[2] ^ address->v4x[3];
+ else
+ {
+ /* IPv6 */
+diff -Nur olsrd-0.4.10.orig/src/hashing.h olsrd-0.4.10/src/hashing.h
+--- olsrd-0.4.10.orig/src/hashing.h 2005-02-20 19:52:18.000000000 +0100
++++ olsrd-0.4.10/src/hashing.h 2006-02-22 12:23:14.000000000 +0100
+@@ -43,7 +43,7 @@
+ #ifndef _OLSR_HASHING
+ #define _OLSR_HASHING
+
+-#define HASHSIZE 32
++#define HASHSIZE 128
+ #define HASHMASK (HASHSIZE - 1)
+
+ #include "olsr_types.h"
+diff -Nur olsrd-0.4.10.orig/src/lq_avl.c olsrd-0.4.10/src/lq_avl.c
+--- olsrd-0.4.10.orig/src/lq_avl.c 2005-01-22 15:30:57.000000000 +0100
++++ olsrd-0.4.10/src/lq_avl.c 2006-02-22 12:22:12.000000000 +0100
+@@ -40,6 +40,7 @@
+ */
+
+ #include <stddef.h>
++#include <time.h>
+
+ #include "lq_avl.h"
+
+@@ -52,11 +55,29 @@
+ tree->comp = comp;
+ }
+
++static struct avl_node *avl_find_rec_ipv4(struct avl_node *node, void *key)
++{
++ if (*(unsigned int *)key < *(unsigned int *)node->key) {
++ if (node->left != NULL) {
++ return avl_find_rec_ipv4(node->left, key);
++ }
++ }
++ else if (*(unsigned int *)key > *(unsigned int *)node->key) {
++ if (node->right != NULL) {
++ return avl_find_rec_ipv4(node->right, key);
++ }
++ }
++ return node;
++}
++
+ static struct avl_node *avl_find_rec(struct avl_node *node, void *key,
+ int (*comp)(void *, void *))
+ {
+ int diff;
+
++ if (0 == comp) {
++ return avl_find_rec_ipv4(node, key);
++ }
+ diff = (*comp)(key, node->key);
+
+ if (diff < 0)
+@@ -87,6 +112,11 @@
+
+ node = avl_find_rec(tree->root, key, tree->comp);
+
++ if (0 == tree->comp) {
++ if (0 != svenola_avl_comp_ipv4(node->key, key))
++ return NULL;
++ }
++ else
+ if ((*tree->comp)(node->key, key) != 0)
+ return NULL;
+
+@@ -228,6 +260,10 @@
+
+ node = avl_find_rec(tree->root, new->key, tree->comp);
+
++ if (0 == tree->comp) {
++ diff = svenola_avl_comp_ipv4(new->key, node->key);
++ }
++ else
+ diff = (*tree->comp)(new->key, node->key);
+
+ if (diff == 0)
+diff -Nur olsrd-0.4.10.orig/src/lq_avl.h olsrd-0.4.10/src/lq_avl.h
+--- olsrd-0.4.10.orig/src/lq_avl.h 2005-02-20 19:52:18.000000000 +0100
++++ olsrd-0.4.10/src/lq_avl.h 2006-02-22 12:22:12.000000000 +0100
+@@ -62,4 +62,7 @@
+ struct avl_node *avl_find(struct avl_tree *, void *);
+ int avl_insert(struct avl_tree *, struct avl_node *);
+
++#define svenola_avl_comp_ipv4(ip1, ip2) \
++ (*(unsigned int *)ip1 == *(unsigned int *)ip2 ? 0 : \
++ *(unsigned int *)ip1 < *(unsigned int *)ip2 ? -1 : +1)
+ #endif
+diff -Nur olsrd-0.4.10.orig/src/lq_list.c olsrd-0.4.10/src/lq_list.c
+--- olsrd-0.4.10.orig/src/lq_list.c 2004-12-04 18:06:57.000000000 +0100
++++ olsrd-0.4.10/src/lq_list.c 2006-02-22 12:22:12.000000000 +0100
+@@ -48,6 +48,7 @@
+ list->tail = NULL;
+ }
+
++#if 0
+ struct list_node *list_get_head(struct list *list)
+ {
+ return list->head;
+@@ -67,6 +68,7 @@
+ {
+ return node->prev;
+ }
++#endif
+
+ void list_add_head(struct list *list, struct list_node *node)
+ {
+diff -Nur olsrd-0.4.10.orig/src/lq_list.h olsrd-0.4.10/src/lq_list.h
+--- olsrd-0.4.10.orig/src/lq_list.h 2005-02-20 19:52:18.000000000 +0100
++++ olsrd-0.4.10/src/lq_list.h 2006-02-22 12:22:12.000000000 +0100
+@@ -58,11 +58,18 @@
+
+ void list_init(struct list *list);
+
++#if 1
++#define list_get_head(node) (node)->head
++#define list_get_tail(node) (node)->tail
++#define list_get_next(node) (node)->next
++#define list_get_prev(node) (node)->prev
++#else
+ struct list_node *list_get_head(struct list *list);
+ struct list_node *list_get_tail(struct list *list);
+
+ struct list_node *list_get_next(struct list_node *node);
+ struct list_node *list_get_prev(struct list_node *node);
++#endif
+
+ void list_add_head(struct list *list, struct list_node *node);
+ void list_add_tail(struct list *list, struct list_node *node);
+diff -Nur olsrd-0.4.10.orig/src/lq_route.c olsrd-0.4.10/src/lq_route.c
+--- olsrd-0.4.10.orig/src/lq_route.c 2005-11-29 19:37:58.000000000 +0100
++++ olsrd-0.4.10/src/lq_route.c 2006-02-22 12:22:12.000000000 +0100
+@@ -205,6 +205,14 @@
+
+ // add the vertex to the list, if it's not us
+
++ if (0 == comp) {
++ if (svenola_avl_comp_ipv4(&main_addr, node->key) != 0)
++ {
++ vert->node.data = vert;
++ list_add_tail(vertex_list, &vert->node);
++ }
++ }
++ else
+ if ((*comp)(&main_addr, node->key) != 0)
+ {
+ vert->node.data = vert;
+@@ -371,7 +381,11 @@
+ struct interface *inter;
+
+ if (ipsize == 4)
++#if 1
++ avl_comp = 0;
++#else
+ avl_comp = avl_comp_ipv4;
++#endif
+
+ else
+ avl_comp = avl_comp_ipv6;
+diff -Nur olsrd-0.4.10.orig/src/olsr_types.h olsrd-0.4.10/src/olsr_types.h
+--- olsrd-0.4.10.orig/src/olsr_types.h 2005-05-15 14:57:24.000000000 +0200
++++ olsrd-0.4.10/src/olsr_types.h 2006-02-22 12:22:43.000000000 +0100
+@@ -93,6 +93,7 @@
+ union olsr_ip_addr
+ {
+ olsr_u32_t v4;
++ olsr_u8_t v4x[4];
+ struct in6_addr v6;
+ };
+
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