network/bridge: drop if_bridge.h from bridge.h

To avoid future header conflicts.

src/network/netdev/bridge.c

@@ -1,6 +1,8 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
 #include <net/if.h>
+#include <netinet/in.h>
+#include <linux/if_bridge.h>
 
 #include "bridge.h"
 #include "netlink-util.h"
@@ -8,6 +10,11 @@
 #include "string-table.h"
 #include "vlan-util.h"
 
+assert_cc((int) MULTICAST_ROUTER_NONE            == (int) MDB_RTR_TYPE_DISABLED);
+assert_cc((int) MULTICAST_ROUTER_TEMPORARY_QUERY == (int) MDB_RTR_TYPE_TEMP_QUERY);
+assert_cc((int) MULTICAST_ROUTER_PERMANENT       == (int) MDB_RTR_TYPE_PERM);
+assert_cc((int) MULTICAST_ROUTER_TEMPORARY       == (int) MDB_RTR_TYPE_TEMP);
+
 static const char* const multicast_router_table[_MULTICAST_ROUTER_MAX] = {
         [MULTICAST_ROUTER_NONE]            = "no",
         [MULTICAST_ROUTER_TEMPORARY_QUERY] = "query",

src/network/netdev/bridge.h

@@ -1,9 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
-#include <netinet/in.h>
-#include <linux/if_bridge.h>
-
 #include "conf-parser.h"
 #include "netdev.h"
 
@@ -30,10 +27,10 @@ typedef struct Bridge {
 } Bridge;
 
 typedef enum MulticastRouter {
-        MULTICAST_ROUTER_NONE            = MDB_RTR_TYPE_DISABLED,
-        MULTICAST_ROUTER_TEMPORARY_QUERY = MDB_RTR_TYPE_TEMP_QUERY,
-        MULTICAST_ROUTER_PERMANENT       = MDB_RTR_TYPE_PERM,
-        MULTICAST_ROUTER_TEMPORARY       = MDB_RTR_TYPE_TEMP,
+        MULTICAST_ROUTER_NONE,
+        MULTICAST_ROUTER_TEMPORARY_QUERY,
+        MULTICAST_ROUTER_PERMANENT,
+        MULTICAST_ROUTER_TEMPORARY,
         _MULTICAST_ROUTER_MAX,
         _MULTICAST_ROUTER_INVALID = -EINVAL,
 } MulticastRouter;

src/network/networkd-bridge-mdb.c

@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
 #include <net/if.h>
+#include <linux/if_bridge.h>
 
 #include "netlink-util.h"
 #include "networkd-bridge-mdb.h"

src/network/networkd-setlink.c

@@ -3,6 +3,7 @@
 #include <netinet/in.h>
 #include <linux/if.h>
 #include <linux/if_arp.h>
+#include <linux/if_bridge.h>
 
 #include "missing_network.h"
 #include "netlink-util.h"