Make the bridge_refresh operation automatic when ethernet interfaces

are attached or detached.

1 files changed, 6 insertions, 1 deletions

diff --git a/sys/net/bridge.c b/sys/net/bridge.c
index 5eb86ce..ec9aada 100644
--- a/sys/net/bridge.c
+++ b/sys/net/bridge.c
@@ -118,11 +118,12 @@
 #define DEB(x)
 
 static void bdginit(void *);
-static void bdgtakeifaces(void);
 static void flush_table(void);
 static void bdg_promisc_on(void);
 static void parse_bdg_cfg(void);
 
+static int bdg_initialized = 0;
+
 static int bdg_ipfw = 0 ;
 int do_bridge = 0;
 bdg_hash_table *bdg_table = NULL ;
@@ -434,6 +435,7 @@ static void
 bdginit(void *dummy)
 {
 
+    bdg_initialized++;
     if (bdg_table == NULL)
 	bdg_table = (struct hash_table *)
 		malloc(HASH_SIZE * sizeof(struct hash_table),
@@ -459,6 +461,9 @@ bdgtakeifaces(void)
     u_char *eth_addr ;
     struct bdg_softc *bp;
 
+    if (!bdg_initialized)
+	return;
+
     bdg_ports = 0 ;
     eth_addr = bdg_addresses ;
     *bridge_cfg = '\0';