| if_ethersubr.c (153640) | if_ethersubr.c (154518) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)if_ethersubr.c 8.1 (Berkeley) 6/10/93 | 1/*- 2 * Copyright (c) 1982, 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)if_ethersubr.c 8.1 (Berkeley) 6/10/93 |
| 30 * $FreeBSD: head/sys/net/if_ethersubr.c 153640 2005-12-22 12:16:20Z oleg $ | 30 * $FreeBSD: head/sys/net/if_ethersubr.c 154518 2006-01-18 14:24:39Z andre $ |
| 31 */ 32 33#include "opt_atalk.h" 34#include "opt_inet.h" 35#include "opt_inet6.h" 36#include "opt_ipx.h" 37#include "opt_mac.h" 38#include "opt_netgraph.h" --- 697 unchanged lines hidden (view full) --- 736 } 737 738 /* Reset layer specific mbuf flags to avoid confusing upper layers. */ 739 m->m_flags &= ~(M_PROTOFLAGS); 740 741 switch (ether_type) { 742#ifdef INET 743 case ETHERTYPE_IP: | 31 */ 32 33#include "opt_atalk.h" 34#include "opt_inet.h" 35#include "opt_inet6.h" 36#include "opt_ipx.h" 37#include "opt_mac.h" 38#include "opt_netgraph.h" --- 697 unchanged lines hidden (view full) --- 736 } 737 738 /* Reset layer specific mbuf flags to avoid confusing upper layers. */ 739 m->m_flags &= ~(M_PROTOFLAGS); 740 741 switch (ether_type) { 742#ifdef INET 743 case ETHERTYPE_IP: |
| 744 if (ip_fastforward(m)) | 744 if ((m = ip_fastforward(m)) == NULL) |
| 745 return; 746 isr = NETISR_IP; 747 break; 748 749 case ETHERTYPE_ARP: 750 if (ifp->if_flags & IFF_NOARP) { 751 /* Discard packet if ARP is disabled on interface */ 752 m_freem(m); --- 435 unchanged lines hidden --- | 745 return; 746 isr = NETISR_IP; 747 break; 748 749 case ETHERTYPE_ARP: 750 if (ifp->if_flags & IFF_NOARP) { 751 /* Discard packet if ARP is disabled on interface */ 752 m_freem(m); --- 435 unchanged lines hidden --- |