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-rw-r--r--winsup/cygwin/include/asm/socket.h3
-rw-r--r--winsup/cygwin/include/cygwin/if.h5
2 files changed, 5 insertions, 3 deletions
diff --git a/winsup/cygwin/include/asm/socket.h b/winsup/cygwin/include/asm/socket.h
index ed062190c..637cec294 100644
--- a/winsup/cygwin/include/asm/socket.h
+++ b/winsup/cygwin/include/asm/socket.h
@@ -1,6 +1,6 @@
/* asm/socket.h
- Copyright 1996, 1997, 1998, 2001 Red Hat, Inc.
+ Copyright 1996, 1997, 1998, 2001, 2005, 2007 Red Hat, Inc.
This file is part of Cygwin.
@@ -41,6 +41,7 @@ details. */
#define SIOCGIFHWADDR _IOW('s', 105, struct ifreq) /* Get hw addr */
#define SIOCGIFMETRIC _IOW('s', 106, struct ifreq) /* get metric */
#define SIOCGIFMTU _IOW('s', 107, struct ifreq) /* get MTU size */
+#define SIOCGIFINDEX _IOW('s', 108, struct ifreq) /* get if index */
#define SOL_SOCKET 0xffff /* options for socket level */
diff --git a/winsup/cygwin/include/cygwin/if.h b/winsup/cygwin/include/cygwin/if.h
index b0953de36..fe36afcf2 100644
--- a/winsup/cygwin/include/cygwin/if.h
+++ b/winsup/cygwin/include/cygwin/if.h
@@ -1,6 +1,6 @@
/* cygwin/if.h
- Copyright 1996, 2001 Red Hat, Inc.
+ Copyright 1996, 2001, 2007 Red Hat, Inc.
This file is part of Cygwin.
@@ -51,6 +51,7 @@ struct ifreq
short ifru_flags;
int ifru_metric;
int ifru_mtu;
+ int ifru_ifindex;
} ifr_ifru;
};
@@ -62,7 +63,7 @@ struct ifreq
#define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */
#define ifr_metric ifr_ifru.ifru_metric /* metric */
#define ifr_mtu ifr_ifru.ifru_mtu /* mtu */
-
+#define ifr_ifindex ifr_ifru.ifru_ifindex /* interface index */
/*
* Structure used in SIOCGIFCONF request.