Update upstream source from tag 'upstream/0.9.1'

Update to upstream version '0.9.1'
with Debian dir 559193b433abdd46788bc66e02edda248b928278

1 files changed, 1 insertions, 0 deletions

diff --git a/iw_if.h b/iw_if.h
index 1d4e238..e2199d3 100644
--- a/iw_if.h
+++ b/iw_if.h
@@ -76,6 +76,7 @@ struct if_info {
 };
 extern bool if_is_up(const char *ifname);
 extern int  if_set_up(const char *ifname);
+extern void if_set_down_on_exit(void);
 extern void if_getinf(const char *ifname, struct if_info *info);
 
 /**