fixup hwaddr

2007-09-03 17:08:57 +00:00 · 2007-09-03 17:08:57 +00:00 · 51cd482ece
commit 51cd482ece
parent bb945982da
1 changed files with 6 additions and 0 deletions
--- a/bindings/ruby/examples/ifconfig.rb
+++ b/bindings/ruby/examples/ifconfig.rb
@ -7,7 +7,13 @@ iflist.each do |ifname|
  ifconfig = sigar.net_interface_config(ifname)
  flags = ifconfig.flags
  encap = ifconfig.type
+
  hwaddr = ifconfig.hwaddr
+  if hwaddr == Sigar::NULL_HWADDR
+    hwaddr = ""
+  else
+    hwaddr = " HWaddr " + hwaddr
+  end

  puts ifname + "\t" + "Link encap:" + encap + hwaddr