Enable/disable inactive/active segments only

diff --git a/src/charon/plugins/ha_sync/ha_sync_segments.c b/src/charon/plugins/ha_sync/ha_sync_segments.c
index 3bfc9592a10d224a3de030e51169210ff1cb1767..8929c62d4e02ad6c5f7c6b1b697e0e78410a4b64 100644 (file)
--- a/src/charon/plugins/ha_sync/ha_sync_segments.c
+++ b/src/charon/plugins/ha_sync/ha_sync_segments.c
@@ -127,13 +127,19 @@ static void enable_disable(private_ha_sync_segments_t *this, u_int segment,
                {
                        if (enable)
                        {
-                               this->active |= SEGMENTS_BIT(i);
-                               this->kernel->activate(this->kernel, i);
+                               if (!(this->active & SEGMENTS_BIT(i)))
+                               {
+                                       this->active |= SEGMENTS_BIT(i);
+                                       this->kernel->activate(this->kernel, i);
+                               }
                        }
                        else
                        {
-                               this->active &= ~SEGMENTS_BIT(i);
-                               this->kernel->deactivate(this->kernel, i);
+                               if (this->active & SEGMENTS_BIT(i))
+                               {
+                                       this->active &= ~SEGMENTS_BIT(i);
+                                       this->kernel->deactivate(this->kernel, i);
+                               }
                        }
                }