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policy: minor refactoring in NMDefaultRouteManager to access routes generically

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Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Thomas Haller 2014-11-10 15:05:58 +01:00
parent 57dd4a125b
commit 6d4bb29781
1 changed files with 14 additions and 8 deletions
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22
src/nm-default-route-manager.c
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@ -100,6 +100,7 @@ typedef struct {
int addr_family;
GPtrArray *(*get_entries) (NMDefaultRouteManagerPrivate *priv);
const char *(*platform_route_to_string) (const NMPlatformIPRoute *route);
GArray *(*platform_route_get_all) (int ifindex, NMPlatformGetRouteMode mode);
gboolean (*platform_route_delete_default) (int ifindex, guint32 metric);
guint32 (*route_metric_normalize) (guint32 metric);
} VTableIP;
@ -108,6 +109,15 @@ static const VTableIP vtable_ip4, vtable_ip6;
#define VTABLE_IS_IP4 (vtable->addr_family == AF_INET)
static NMPlatformIPRoute *
_vt_route_index (const VTableIP *vtable, GArray *routes, guint index)
{
if (VTABLE_IS_IP4)
return (NMPlatformIPRoute *) &g_array_index (routes, NMPlatformIP4Route, index);
else
return (NMPlatformIPRoute *) &g_array_index (routes, NMPlatformIP6Route, index);
}
static void
_entry_free (Entry *entry)
{
@ -206,20 +216,14 @@ _platform_route_sync_flush (const VTableIP *vtable, NMDefaultRouteManager *self)
guint i, j;
/* prune all other default routes from this device. */
if (VTABLE_IS_IP4)
routes = nm_platform_ip4_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ONLY_DEFAULT);
else
routes = nm_platform_ip6_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ONLY_DEFAULT);
routes = vtable->platform_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ONLY_DEFAULT);
for (i = 0; i < routes->len; i++) {
const NMPlatformIPRoute *route;
gboolean has_ifindex_synced = FALSE;
Entry *entry = NULL;
if (VTABLE_IS_IP4)
route = (const NMPlatformIPRoute *) &g_array_index (routes, NMPlatformIP4Route, i);
else
route = (const NMPlatformIPRoute *) &g_array_index (routes, NMPlatformIP6Route, i);
route = _vt_route_index (vtable, routes, i);
/* look at all entires and see if the route for this ifindex pair is
* a known entry. */
@ -902,6 +906,7 @@ static const VTableIP vtable_ip4 = {
.addr_family = AF_INET,
.get_entries = _v4_get_entries,
.platform_route_to_string = (const char *(*)(const NMPlatformIPRoute *)) nm_platform_ip4_route_to_string,
.platform_route_get_all = nm_platform_ip4_route_get_all,
.platform_route_delete_default = _v4_platform_route_delete_default,
.route_metric_normalize = _v4_route_metric_normalize,
};
@ -910,6 +915,7 @@ static const VTableIP vtable_ip6 = {
.addr_family = AF_INET6,
.get_entries = _v6_get_entries,
.platform_route_to_string = (const char *(*)(const NMPlatformIPRoute *)) nm_platform_ip6_route_to_string,
.platform_route_get_all = nm_platform_ip6_route_get_all,
.platform_route_delete_default = _v6_platform_route_delete_default,
.route_metric_normalize = nm_utils_ip6_route_metric_normalize,
};