From 0f1fc83dd318b8a5ce39b45b1d9e6ac3bb7b22e4 Mon Sep 17 00:00:00 2001
From: mvs <mvs@openbsd.org>
Date: Tue, 19 Jan 2021 19:38:29 +0000
Subject: [PATCH] pppoe(4): convert ifunit() to if_unit(9)

ok dlg@ kn@
---
 sys/net/if_pppoe.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sys/net/if_pppoe.c b/sys/net/if_pppoe.c
index b6ece4239b2..a31b3e3f4fe 100644
--- a/sys/net/if_pppoe.c
+++ b/sys/net/if_pppoe.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: if_pppoe.c,v 1.76 2021/01/04 21:21:41 kn Exp $ */
+/* $OpenBSD: if_pppoe.c,v 1.77 2021/01/19 19:38:29 mvs Exp $ */
 /* $NetBSD: if_pppoe.c,v 1.51 2003/11/28 08:56:48 keihan Exp $ */
 
 /*
@@ -793,8 +793,9 @@ pppoe_ioctl(struct ifnet *ifp, unsigned long cmd, caddr_t data)
 		if (parms->eth_ifname[0] != '\0') {
 			struct ifnet	*eth_if;
 
-			eth_if = ifunit(parms->eth_ifname);
+			eth_if = if_unit(parms->eth_ifname);
 			if (eth_if == NULL || eth_if->if_type != IFT_ETHER) {
+				if_put(eth_if);
 				sc->sc_eth_ifidx = 0;
 				return (ENXIO);
 			}
@@ -805,6 +806,7 @@ pppoe_ioctl(struct ifnet *ifp, unsigned long cmd, caddr_t data)
 				    PPPOE_OVERHEAD;
 			}
 			sc->sc_eth_ifidx = eth_if->if_index;
+			if_put(eth_if);
 		}
 
 		if (sc->sc_concentrator_name)
-- 
2.20.1