From: stsp <stsp@openbsd.org>
Date: Wed, 20 Jul 2016 10:24:43 +0000 (+0000)
Subject: Unbreak ural(4), which had been dropping frames on Tx while
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=135cbf69bbf78b8bb3182754ec339a7366b559a0;p=openbsd

Unbreak ural(4), which had been dropping frames on Tx while
the IFF_RUNNING flag was set since last November (r1.138).
Apparently nobody is using this driver, except for martijn@.
Fix tested by martijn@ and myself.
ok dlg@
---

diff --git a/sys/dev/usb/if_ral.c b/sys/dev/usb/if_ral.c
index e7418c79504..a649865c836 100644
--- a/sys/dev/usb/if_ral.c
+++ b/sys/dev/usb/if_ral.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_ral.c,v 1.139 2016/04/13 11:03:37 mpi Exp $	*/
+/*	$OpenBSD: if_ral.c,v 1.140 2016/07/20 10:24:43 stsp Exp $	*/
 
 /*-
  * Copyright (c) 2005, 2006
@@ -1231,7 +1231,7 @@ ural_start(struct ifnet *ifp)
 	 * net80211 may still try to send management frames even if the
 	 * IFF_RUNNING flag is not set...
 	 */
-	if ((ifp->if_flags & IFF_RUNNING) || ifq_is_oactive(&ifp->if_snd))
+	if (!(ifp->if_flags & IFF_RUNNING) || ifq_is_oactive(&ifp->if_snd))
 		return;
 
 	for (;;) {