1 files changed, 1 insertions, 1 deletions
diff --git a/slirp/if.c b/slirp/if.c
index 75b15e4..0f04e13 100644
--- a/slirp/if.c
+++ b/slirp/if.c
@@ -162,7 +162,7 @@ if_start(Slirp *slirp)
 
  again:
         /* check if we can really output */
-        if (!slirp_can_output())
+        if (!slirp_can_output(slirp->opaque))
             return;
 
 	/*