From: marko <marko>
Date: Sun, 14 Aug 2005 15:35:09 +0000 (+0000)
Subject: Fix the MAC address autogenerator which was not resetting after repeated
X-Git-Url: https://git.entuzijast.net/?a=commitdiff_plain;h=3f8956f4577e62a76e9ff5547661c2b883ae3f77;p=imunes.git

Fix the MAC address autogenerator which was not resetting after repeated
instantiation of topologies, which could lead to overflows of the last
byte of the autogenerated MAC addresses.

Bug found by:
Submitted by:
Requested by:
Reviewed by:
Approved by:
Obtained from:
---

diff --git a/exec.tcl b/exec.tcl
index 661c23f..511c6bd 100755
--- a/exec.tcl
+++ b/exec.tcl
@@ -123,7 +123,6 @@ proc createIfc {type hook} {
 }
 
 
-set mac_byte5 0
 proc l3node.instantiate { eid node } {
     global mac_byte5
     set node_id "$eid\_$node"
@@ -190,6 +189,9 @@ proc l3node.nghook { eid node ifc } {
 proc deployCfg {} {
     global eid
     global nodes links supp_router_models
+    global mac_byte5
+
+    set mac_byte5 0
 
     set t_start [clock seconds]