From owner-freebsd-emulation  Fri Jun 16 17: 5:51 2000
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Date: Fri, 16 Jun 2000 20:04:42 -0400
From: "Vladimir N. Silyaev" <vsilyaev@mindspring.com>
To: emulation@freebsd.org
Subject: FlwUp: New vmware port: testers required
Message-ID: <20000616200442.A289@jupiter.delta.ny.us>
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Hi,

To be able to test new vmnet module it's also required to apply the following
patch and after file rc.d/vmware.sh was started, to run the next command:
	sysctl -w net.link.ether.bridge_refresh=1


-- 
With best regards,
Vladimir

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--- src/sys/net/bridge.c.orig	Fri Jun  9 06:48:39 2000
+++ src/sys/net/bridge.c	Fri Jun 16 19:53:56 2000
@@ -118,6 +118,7 @@
 #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);
@@ -321,6 +322,16 @@
     return error ;
 }
 
+static int
+sysctl_refresh SYSCTL_HANDLER_ARGS
+{
+    if (req->newptr)
+	    bdgtakeifaces();
+    
+    return 0;
+}
+
+
 SYSCTL_DECL(_net_link_ether);
 SYSCTL_PROC(_net_link_ether, OID_AUTO, bridge_cfg, CTLTYPE_STRING|CTLFLAG_RW,
 	    &bridge_cfg, sizeof(bridge_cfg), &sysctl_bdg_cfg, "A",
@@ -340,6 +351,9 @@
 SYSCTL_INT(_net_link_ether, OID_AUTO, bridge_ipfw_collisions,
 	CTLFLAG_RW, &bdg_ipfw_colls,0,"");
 
+SYSCTL_PROC(_net_link_ether, OID_AUTO, bridge_refresh, CTLTYPE_INT|CTLFLAG_WR,
+	    NULL, 0, &sysctl_refresh, "I", "iface refresh");
+
 #if 1 /* diagnostic vars */
 int bdg_in_count = 0 , bdg_in_ticks = 0 , bdg_fw_count = 0, bdg_fw_ticks = 0 ;
 SYSCTL_INT(_net_link_ether, OID_AUTO, bdginc, CTLFLAG_RW, &bdg_in_count,0,"");
@@ -419,11 +433,6 @@
 static void
 bdginit(void *dummy)
 {
-    int i ;
-    struct ifnet *ifp;
-    struct arpcom *ac ;
-    u_char *eth_addr ;
-    struct bdg_softc *bp;
 
     if (bdg_table == NULL)
 	bdg_table = (struct hash_table *)
@@ -436,8 +445,23 @@
     bzero(ifp2sc, BDG_MAX_PORTS * sizeof(struct bdg_softc) );
 
     bzero(&bdg_stats, sizeof(bdg_stats) );
+    bdgtakeifaces();
+    bdg_timeout(0);
+    do_bridge=0;
+}
+    
+void
+bdgtakeifaces(void)
+{
+    int i ;
+    struct ifnet *ifp;
+    struct arpcom *ac ;
+    u_char *eth_addr ;
+    struct bdg_softc *bp;
+
     bdg_ports = 0 ;
     eth_addr = bdg_addresses ;
+    *bridge_cfg = '\0';
 
     printf("BRIDGE 990810, have %d interfaces\n", if_index);
     for (i = 0 , ifp = ifnet.tqh_first ; i < if_index ;
@@ -466,8 +490,6 @@
 	    bdg_ports ++ ;
 	}
 
-    bdg_timeout(0);
-    do_bridge=0;
 }
 
 /*

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