add missing AIX network facts discovery

lib/ansible/module_utils/facts.py

@@ -2180,6 +2180,34 @@ class AIXNetwork(GenericBsdIfconfigNetwork, Network):
                 else:
                     self.parse_unknown_line(words, current_if, ips)
 
+            rc, out, err = module.run_command(['/usr/bin/uname', '-W'])
+            # don't bother with wpars it does not work
+            # zero means not in wpar
+            if out.split()[0] == '0':
+                if current_if['macaddress'] == 'unknown' and re.match('^en', current_if['device']):
+                    rc, out, err = module.run_command(['/usr/bin/entstat', current_if['device'] ])
+                    if rc != 0:
+                        break
+                    for line in out.split('\n'):
+                        if not line:
+                            pass
+                        buff = re.match('^Hardware Address: (.*)', line)
+                        if buff:
+                            current_if['macaddress'] = buff.group(1)
+
+                        buff = re.match('^Device Type:', line)
+                        if buff and re.match('.*Ethernet', line):
+                            current_if['type'] = 'ether'
+                # device must have mtu attribute in ODM
+                if 'mtu' not in current_if:
+                    rc, out, err = module.run_command(['/usr/sbin/lsattr','-El', current_if['device'] ])
+                    if rc != 0:
+                        break
+                    for line in out.split('\n'):
+                        if line:
+                            words = line.split()
+                            if words[0] == 'mtu':
+                                current_if['mtu'] = words[1]
         return interfaces, ips
 
     # AIX 'ifconfig -a' does not inform about MTU, so remove current_if['mtu'] here