X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=net%2Fbridge%2Fbr_private_stp.h;h=642ef47a867e405d0619ccce8100bb6f3e4f9090;hb=33eb9873a283a2076f2b5628813d5365ca420ea9;hp=8b650f7fbfa08823c7e75793cc0cdf23e4bd2036;hpb=aef8755711a28bb0ecde7780ae6613fcb62cf6f7;p=~andy%2Flinux

diff --git a/net/bridge/br_private_stp.h b/net/bridge/br_private_stp.h
index 8b650f7fbfa..642ef47a867 100644
--- a/net/bridge/br_private_stp.h
+++ b/net/bridge/br_private_stp.h
@@ -16,6 +16,19 @@
 #define BPDU_TYPE_CONFIG 0
 #define BPDU_TYPE_TCN 0x80
 
+/* IEEE 802.1D-1998 timer values */
+#define BR_MIN_HELLO_TIME	(1*HZ)
+#define BR_MAX_HELLO_TIME	(10*HZ)
+
+#define BR_MIN_FORWARD_DELAY	(2*HZ)
+#define BR_MAX_FORWARD_DELAY	(30*HZ)
+
+#define BR_MIN_MAX_AGE		(6*HZ)
+#define BR_MAX_MAX_AGE		(40*HZ)
+
+#define BR_MIN_PATH_COST	1
+#define BR_MAX_PATH_COST	65535
+
 struct br_config_bpdu
 {
 	unsigned	topology_change:1;