xnu-2782.30.5.tar.gz

[apple/xnu.git] / bsd / net / pf_if.c

diff --git a/bsd/net/pf_if.c b/bsd/net/pf_if.c
index 66d939f92542d4306e326c51dbf960cad2b8b2ef..9dec8f7604d3a1eb1700026e7ff082fe9436b275 100644 (file)
--- a/bsd/net/pf_if.c
+++ b/bsd/net/pf_if.c
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright (c) 2007-2011 Apple Inc. All rights reserved.
+ * Copyright (c) 2007-2013 Apple Inc. All rights reserved.

  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  *
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  *


@@ -230,14 +230,11 @@ void
 pfi_attach_ifnet(struct ifnet *ifp)
 {
        struct pfi_kif *kif;
 pfi_attach_ifnet(struct ifnet *ifp)
 {
        struct pfi_kif *kif;

-       char if_name[IFNAMSIZ];

 
        lck_mtx_assert(pf_lock, LCK_MTX_ASSERT_OWNED);
 
        pfi_update++;
 
        lck_mtx_assert(pf_lock, LCK_MTX_ASSERT_OWNED);
 
        pfi_update++;

-       (void) snprintf(if_name, sizeof (if_name), "%s%d",
-           ifp->if_name, ifp->if_unit);
-       if ((kif = pfi_kif_get(if_name)) == NULL)
+       if ((kif = pfi_kif_get(if_name(ifp))) == NULL)

                panic("pfi_kif_get failed");
 
        ifnet_lock_exclusive(ifp);
                panic("pfi_kif_get failed");
 
        ifnet_lock_exclusive(ifp);