From 99afeb6445b157a48365b53af2b182d8e28ab57a Mon Sep 17 00:00:00 2001
From: mpi <mpi@openbsd.org>
Date: Wed, 20 May 2015 08:28:54 +0000
Subject: [PATCH] Do not increment if_opackets in if_output().  It might make
 sense to do that later but all drivers should be adapated.

Should fix a double output packet accounting, reported by Hrvoje Popovski.
---
 sys/net/if.c      | 3 +--
 sys/net/if_tun.c  | 3 ++-
 sys/net/if_vlan.c | 3 ++-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/sys/net/if.c b/sys/net/if.c
index 81461ef6054..b740c41467a 100644
--- a/sys/net/if.c
+++ b/sys/net/if.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if.c,v 1.332 2015/05/19 11:09:24 mpi Exp $	*/
+/*	$OpenBSD: if.c,v 1.333 2015/05/20 08:28:54 mpi Exp $	*/
 /*	$NetBSD: if.c,v 1.35 1996/05/07 05:26:04 thorpej Exp $	*/
 
 /*
@@ -466,7 +466,6 @@ if_output(struct ifnet *ifp, struct mbuf *m)
 	if (mflags & M_MCAST)
 		ifp->if_omcasts++;
 
-	ifp->if_opackets++;
 	if_start(ifp);
 
 	splx(s);
diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c
index 06a747b6f38..c66c95b9c1a 100644
--- a/sys/net/if_tun.c
+++ b/sys/net/if_tun.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_tun.c,v 1.142 2015/05/19 15:10:59 mpi Exp $	*/
+/*	$OpenBSD: if_tun.c,v 1.143 2015/05/20 08:28:54 mpi Exp $	*/
 /*	$NetBSD: if_tun.c,v 1.24 1996/05/07 02:40:48 thorpej Exp $	*/
 
 /*
@@ -576,6 +576,7 @@ tun_output(struct ifnet *ifp, struct mbuf *m0, struct sockaddr *dst,
 		ifp->if_collisions++;
 		return (error);
 	}
+	ifp->if_opackets++;
 
 	tun_wakeup(tp);
 	return (0);
diff --git a/sys/net/if_vlan.c b/sys/net/if_vlan.c
index 19b24383a57..7ba86fe9f74 100644
--- a/sys/net/if_vlan.c
+++ b/sys/net/if_vlan.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_vlan.c,v 1.121 2015/05/19 11:21:42 mpi Exp $	*/
+/*	$OpenBSD: if_vlan.c,v 1.122 2015/05/20 08:28:54 mpi Exp $	*/
 
 /*
  * Copyright 1998 Massachusetts Institute of Technology
@@ -253,6 +253,7 @@ vlan_start(struct ifnet *ifp)
 			ifp->if_oerrors++;
 			continue;
 		}
+		ifp->if_opackets++;
 	}
 }
 
-- 
2.20.1