2004-08-03  Marco Gerards  <metgerards@student.han.nl>

	* iioctl.defs (iioctl_siocgifhwaddr): New RPC.

Index: iioctl.defs
===================================================================
RCS file: /cvsroot/hurd/hurd/hurd/iioctl.defs,v
retrieving revision 1.1
diff -u -p -r1.1 iioctl.defs
--- iioctl.defs	11 Jan 2001 22:28:29 -0000	1.1
+++ iioctl.defs	3 Aug 2004 13:12:34 -0000
@@ -131,7 +131,14 @@ routine iioctl_siocgifnetmask (
 	inout ifnam: ifname_t;
 	inout netmask: sockaddr_t);
 
-skip; skip; skip; skip; /* 38, 39, 40, 41 unused */
+skip; /* 38 SIOCGARP -- Not implemented yet */
+
+routine iioctl_siocgifhwaddr (
+	reqport: io_t;
+	inout ifnam: ifname_t;
+	inout netmask: sockaddr_t);
+
+skip; skip; /* 40, 41 unused */
 skip; skip; skip; skip; /* 42, 43, 44, 45 unused */
 skip; skip; skip; skip; /* 46, 47, 48, 49 unused */
 skip; /* 50 unused */



2004-08-03  Marco Gerards  <metgerards@student.han.nl>

	* iioctl-ops.c (S_iioctl_siocgifhwaddr): New function.


Index: iioctl-ops.c
===================================================================
RCS file: /cvsroot/hurd/hurd/pfinet/iioctl-ops.c,v
retrieving revision 1.2
diff -u -p -r1.2 iioctl-ops.c
--- iioctl-ops.c	17 Jan 2001 01:37:51 -0000	1.2
+++ iioctl-ops.c	3 Aug 2004 13:11:45 -0000
@@ -361,3 +361,28 @@ S_iioctl_siocgifname (io_t port,
 
   return err;
 }
+
+error_t
+S_iioctl_siocgifhwaddr (io_t port,
+			ifname_t ifname,
+			sockaddr_t *addr)
+{
+  error_t err = 0;
+  struct device *dev;
+
+  if (!port)
+    return EOPNOTSUPP;
+
+  dev = get_dev (ifname);
+  if (!dev)
+    err = ENODEV;
+  else
+    {
+      memcpy (addr->sa_data, dev->dev_addr, MAX_ADDR_LEN);
+      addr->sa_family = dev->type;
+
+    }
+  
+  __mutex_unlock (&global_lock);
+  return err;
+}