/**
* nm_setting_vlan_add_priority_str
* @setting: the #NMSettingVlan
* @map: the type of priority map
* @str: the string which contains a priority map, like "3:7"
*
* Adds a priority map entry into either the #NMSettingVlan:ingress_priority_map
* or the #NMSettingVlan:egress_priority_map properties. The priority map maps
* the Linux SKB priorities to 802.1p priorities.
*
* Returns: TRUE if the entry was successfully added to the list, or it
* overwrote the old value, FALSE if error
*/
gboolean
nm_setting_vlan_add_priority_str (NMSettingVlan *setting,
NMVlanPriorityMap map,
const char *str)
{
NMSettingVlanPrivate *priv = NULL;
GSList *list = NULL, *iter = NULL;
PriorityMap *item = NULL;
g_return_val_if_fail (NM_IS_SETTING_VLAN (setting), FALSE);
g_return_val_if_fail (map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP, FALSE);
g_return_val_if_fail (str && str[0], FALSE);
priv = NM_SETTING_VLAN_GET_PRIVATE (setting);
list = get_map (setting, map);
item = priority_map_new_from_str (map, str);
g_return_val_if_fail (item != NULL, FALSE);
/* Duplicates get replaced */
for (iter = list; iter; iter = g_slist_next (iter)) {
PriorityMap *p = iter->data;
if (p->from == item->from) {
p->to = item->to;
g_free (item);
return TRUE;
}
}
set_map (setting, map, g_slist_append (list, item));
return TRUE;
}
/**
* nm_setting_vlan_add_priority_str:
* @setting: the #NMSettingVlan
* @map: the type of priority map
* @str: the string which contains a priority map, like "3:7"
*
* Adds a priority map entry into either the #NMSettingVlan:ingress_priority_map
* or the #NMSettingVlan:egress_priority_map properties. The priority map maps
* the Linux SKB priorities to 802.1p priorities.
*
* Returns: %TRUE if the entry was successfully added to the list, or it
* overwrote the old value, %FALSE if error
*/
gboolean
nm_setting_vlan_add_priority_str (NMSettingVlan *setting,
NMVlanPriorityMap map,
const char *str)
{
GSList *list = NULL;
NMVlanQosMapping *item = NULL;
g_return_val_if_fail (NM_IS_SETTING_VLAN (setting), FALSE);
g_return_val_if_fail (map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP, FALSE);
g_return_val_if_fail (str && str[0], FALSE);
list = get_map (setting, map);
item = priority_map_new_from_str (map, str);
if (!item)
g_return_val_if_reached (FALSE);
/* Duplicates get replaced */
if (check_replace_duplicate_priority (list, item->from, item->to)) {
g_free (item);
if (map == NM_VLAN_INGRESS_MAP)
g_object_notify (G_OBJECT (setting), NM_SETTING_VLAN_INGRESS_PRIORITY_MAP);
else
g_object_notify (G_OBJECT (setting), NM_SETTING_VLAN_EGRESS_PRIORITY_MAP);
return TRUE;
}
set_map (setting, map, g_slist_insert_sorted (list, item, prio_map_compare));
return TRUE;
}
static GSList *
priority_stringlist_to_maplist (NMVlanPriorityMap map, GSList *strlist)
{
GSList *list = NULL, *iter;
for (iter = strlist; iter; iter = g_slist_next (iter)) {
PriorityMap *item;
item = priority_map_new_from_str (map, (const char *) iter->data);
if (item)
list = g_slist_prepend (list, item);
}
return g_slist_reverse (list);
}
static GSList *
priority_strv_to_maplist (NMVlanPriorityMap map, char **strv)
{
GSList *list = NULL;
int i;
for (i = 0; strv && strv[i]; i++) {
NMVlanQosMapping *item;
item = priority_map_new_from_str (map, strv[i]);
if (item) {
if (!check_replace_duplicate_priority (list, item->from, item->to))
list = g_slist_prepend (list, item);
}
}
return g_slist_sort (list, prio_map_compare);
}
/**
* nm_setting_vlan_remove_priority_str_by_value:
* @setting: the #NMSettingVlan
* @map: the type of priority map
* @str: the string which contains a priority map, like "3:7"
*
* Removes the priority map @str from the #NMSettingVlan:ingress_priority_map
* or #NMSettingVlan:egress_priority_map (according to @map argument)
* properties.
*
* Returns: %TRUE if the priority mapping was found and removed; %FALSE if it was not.
*/
gboolean
nm_setting_vlan_remove_priority_str_by_value (NMSettingVlan *setting,
NMVlanPriorityMap map,
const char *str)
{
NMVlanQosMapping *item;
gboolean found;
g_return_val_if_fail (NM_IS_SETTING_VLAN (setting), FALSE);
g_return_val_if_fail (map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP, FALSE);
item = priority_map_new_from_str (map, str);
if (!item)
return FALSE;
found = nm_setting_vlan_remove_priority_by_value (setting, map, item->from, item->to);
g_free (item);
return found;
}
