Fixes for hardware addresses that are zero or not six octets

[WhiteRC]

Howdy, I've got two patches stored in my local git repository.

One corrects the directory hierarchy to move the include file into an include directory.

The other one fixes the case where a system has devices with hardware addresses that are zero or consist of other than six octets. Linux sit devices, for example, default to four bytes of zeros.

I can't create a text patch for the directory layout change, but the byte problem is included below.

If you want the direct (teste) push of both I need permissions.

---

src/uuid.erl | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/uuid.erl b/src/uuid.erl
index 38a27c2..ecb7a66 100644
--- a/src/uuid.erl
+++ b/src/uuid.erl
@@ -318,8 +318,12 @@ hwaddr_find([{"lo", _IfConfig}|Rest]) ->
     hwaddr_find(Rest);
  hwaddr_find([{_IfName, IfConfig}|Rest]) ->
     case lists:keyfind(hwaddr, 1, IfConfig) of
-        {hwaddr, HwAddr} ->
+        {hwaddr, [0,0,0,0,0,0] = _HwAddr} ->
+            hwaddr_find(Rest);
+        {hwaddr, HwAddr} when length(HwAddr) == 6 ->
             list_to_binary(HwAddr);
+        {hwaddr, _HwAddr} ->
+            hwaddr_find(Rest);
         false ->
             hwaddr_find(Rest)
     end;
-- 
2.22.0

[avtobiff]

Thanks!

Can you push your repository to github and open a pull request?