1 files changed, 36 insertions, 0 deletions
diff --git a/sysdeps/stub/if_index.c b/sysdeps/stub/if_index.c
new file mode 100644
index 0000000000..f1cb0c5b0e
--- /dev/null
+++ b/sysdeps/stub/if_index.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 1997 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+unsigned int if_nametoindex(const char *ifname)
+{
+  return 0;
+}
+
+char *if_indextoname(unsigned int ifindex, char *ifname)
+{
+  return NULL;
+}
+
+void if_freenameindex(struct if_nameindex *ifn)
+{
+}
+
+struct if_nameindex *if_nameindex(void)
+{
+  return NULL;
+}