Index: lib/ipmi_user.c
===================================================================
RCS file: /cvsroot/ipmitool/ipmitool/lib/ipmi_user.c,v
retrieving revision 1.28
diff -u -r1.28 ipmi_user.c
--- lib/ipmi_user.c	16 Jan 2013 12:17:06 -0000	1.28
+++ lib/ipmi_user.c	29 Mar 2013 21:02:11 -0000
@@ -387,7 +387,6 @@
 
 	/* The channel number will remain constant throughout this function */
 	msg_data[0] = (channel   & 0x0f);
-	msg_data[0] |= 0x90;		/* enable ipmi messaging */
 	msg_data[1] = (user_id   & 0x3f);
 	msg_data[2] = (privLevel & 0x0f);
 	msg_data[3] = 0;