commit 485c2967d622449f4bbfae305a6fc4e185b5b094
author Stephen Hemminger <shemminger@osdl.org> Wed Sep 13 20:12:40 2006 -0700
committer David S. Miller <davem@sunset.davemloft.net> Sun Sep 17 23:21:08 2006 -0700
tree 4f06861f759258ab1594758e05bfc51d05d6baf8
parent d0ee011f7290b51974e4d058cf4455a5ef91177d

[BRIDGE]: random extra bytes on STP TCN packet

We seem to send 3 extra bytes in a TCN, which will be whatever happens
to be on the stack. Thanks to Aji_Srinivas@emc.com for seeing.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/bridge/br_stp_bpdu.c

diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index a7ba0cc..068d8af 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -121,7 +121,7 @@
 	buf[1] = 0;
 	buf[2] = 0;
 	buf[3] = BPDU_TYPE_TCN;
-	br_send_bpdu(p, buf, 7);
+	br_send_bpdu(p, buf, 4);
 }
 
 /*