1 files changed, 1 insertions, 20 deletions
diff --git a/net/tap.c b/net/tap.c
index 3f6722e..9b11071 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -243,27 +243,8 @@ void tap_set_offload(VLANClientState *vc, int csum, int tso4,
                      int tso6, int ecn, int ufo)
 {
     TAPState *s = vc->opaque;
-    unsigned int offload = 0;
-
-    if (csum) {
-        offload |= TUN_F_CSUM;
-        if (tso4)
-            offload |= TUN_F_TSO4;
-        if (tso6)
-            offload |= TUN_F_TSO6;
-        if ((tso4 || tso6) && ecn)
-            offload |= TUN_F_TSO_ECN;
-        if (ufo)
-            offload |= TUN_F_UFO;
-    }
 
-    if (ioctl(s->fd, TUNSETOFFLOAD, offload) != 0) {
-        offload &= ~TUN_F_UFO;
-        if (ioctl(s->fd, TUNSETOFFLOAD, offload) != 0) {
-            fprintf(stderr, "TUNSETOFFLOAD ioctl() failed: %s\n",
-                    strerror(errno));
-        }
-    }
+    return tap_fd_set_offload(s->fd, csum, tso4, tso6, ecn, ufo);
 }
 
 static void tap_cleanup(VLANClientState *vc)