tap: introduce a helper to get the name of an interface

[qemu.git] / include / net / tap.h

diff --git a/include/net/tap.h b/include/net/tap.h
index a994f20447a42db24669538901cf93c3a43403fd..c3eb85a74e3240adbac062aa7289ed3fd99450a6 100644 (file)
--- a/include/net/tap.h
+++ b/include/net/tap.h
@@ -37,6 +37,7 @@ void tap_set_offload(NetClientState *nc, int csum, int tso4, int tso6, int ecn,
 void tap_set_vnet_hdr_len(NetClientState *nc, int len);
 int tap_enable(NetClientState *nc);
 int tap_disable(NetClientState *nc);
+int tap_get_ifname(NetClientState *nc, char *ifname);
 
 int tap_get_fd(NetClientState *nc);