1 files changed, 1 insertions, 0 deletions
diff --git a/net/tap.h b/net/tap.h
index 16398b5f4d..538a562720 100644
--- a/net/tap.h
+++ b/net/tap.h
@@ -45,6 +45,7 @@ void tap_set_offload(VLANClientState *vc, int csum, int tso4, int tso6, int ecn,
 
 int tap_set_sndbuf(int fd, QemuOpts *opts);
 int tap_probe_vnet_hdr(int fd);
+int tap_probe_has_ufo(int fd);
 void tap_fd_set_offload(int fd, int csum, int tso4, int tso6, int ecn, int ufo);
 
 #endif /* QEMU_NET_TAP_H */