| if.h (181016) | if.h (182413) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 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.h 8.1 (Berkeley) 6/10/93 | 1/*- 2 * Copyright (c) 1982, 1986, 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.h 8.1 (Berkeley) 6/10/93 |
| 30 * $FreeBSD: head/sys/net/if.h 181016 2008-07-30 21:01:51Z jhb $ | 30 * $FreeBSD: head/sys/net/if.h 182413 2008-08-28 22:05:19Z jfv $ |
| 31 */ 32 33#ifndef _NET_IF_H_ 34#define _NET_IF_H_ 35 36#include <sys/cdefs.h> 37 38#ifdef _KERNEL --- 155 unchanged lines hidden (view full) --- 194 * Capabilities are defined by IFCAP_* below. 195 * struct if_data.ifi_hwassist in mbuf CSUM_ flag form, controlled by above 196 * contains the enabled optional feature & capabilites that can be used 197 * individually per packet and are specified in the mbuf pkthdr.csum_flags 198 * field. IFCAP_* and CSUM_* do not match one to one and CSUM_* may be 199 * more detailed or differenciated than IFCAP_*. 200 * Hwassist features are defined CSUM_* in sys/mbuf.h 201 */ | 31 */ 32 33#ifndef _NET_IF_H_ 34#define _NET_IF_H_ 35 36#include <sys/cdefs.h> 37 38#ifdef _KERNEL --- 155 unchanged lines hidden (view full) --- 194 * Capabilities are defined by IFCAP_* below. 195 * struct if_data.ifi_hwassist in mbuf CSUM_ flag form, controlled by above 196 * contains the enabled optional feature & capabilites that can be used 197 * individually per packet and are specified in the mbuf pkthdr.csum_flags 198 * field. IFCAP_* and CSUM_* do not match one to one and CSUM_* may be 199 * more detailed or differenciated than IFCAP_*. 200 * Hwassist features are defined CSUM_* in sys/mbuf.h 201 */ |
| 202#define IFCAP_RXCSUM 0x0001 /* can offload checksum on RX */ 203#define IFCAP_TXCSUM 0x0002 /* can offload checksum on TX */ 204#define IFCAP_NETCONS 0x0004 /* can be a network console */ 205#define IFCAP_VLAN_MTU 0x0008 /* VLAN-compatible MTU */ 206#define IFCAP_VLAN_HWTAGGING 0x0010 /* hardware VLAN tag support */ 207#define IFCAP_JUMBO_MTU 0x0020 /* 9000 byte MTU supported */ 208#define IFCAP_POLLING 0x0040 /* driver supports polling */ 209#define IFCAP_VLAN_HWCSUM 0x0080 /* can do IFCAP_HWCSUM on VLANs */ 210#define IFCAP_TSO4 0x0100 /* can do TCP Segmentation Offload */ 211#define IFCAP_TSO6 0x0200 /* can do TCP6 Segmentation Offload */ 212#define IFCAP_LRO 0x0400 /* can do Large Receive Offload */ 213#define IFCAP_WOL_UCAST 0x0800 /* wake on any unicast frame */ 214#define IFCAP_WOL_MCAST 0x1000 /* wake on any multicast frame */ 215#define IFCAP_WOL_MAGIC 0x2000 /* wake on any Magic Packet */ 216#define IFCAP_TOE4 0x4000 /* interface can offload TCP */ 217#define IFCAP_TOE6 0x8000 /* interface can offload TCP6 */ | 202#define IFCAP_RXCSUM 0x00001 /* can offload checksum on RX */ 203#define IFCAP_TXCSUM 0x00002 /* can offload checksum on TX */ 204#define IFCAP_NETCONS 0x00004 /* can be a network console */ 205#define IFCAP_VLAN_MTU 0x00008 /* VLAN-compatible MTU */ 206#define IFCAP_VLAN_HWTAGGING 0x00010 /* hardware VLAN tag support */ 207#define IFCAP_JUMBO_MTU 0x00020 /* 9000 byte MTU supported */ 208#define IFCAP_POLLING 0x00040 /* driver supports polling */ 209#define IFCAP_VLAN_HWCSUM 0x00080 /* can do IFCAP_HWCSUM on VLANs */ 210#define IFCAP_TSO4 0x00100 /* can do TCP Segmentation Offload */ 211#define IFCAP_TSO6 0x00200 /* can do TCP6 Segmentation Offload */ 212#define IFCAP_LRO 0x00400 /* can do Large Receive Offload */ 213#define IFCAP_WOL_UCAST 0x00800 /* wake on any unicast frame */ 214#define IFCAP_WOL_MCAST 0x01000 /* wake on any multicast frame */ 215#define IFCAP_WOL_MAGIC 0x02000 /* wake on any Magic Packet */ 216#define IFCAP_TOE4 0x04000 /* interface can offload TCP */ 217#define IFCAP_TOE6 0x08000 /* interface can offload TCP6 */ 218#define IFCAP_VLAN_HWFILTER 0x10000 /* interface hw can filter vlan tag */ |
| 218 219#define IFCAP_HWCSUM (IFCAP_RXCSUM | IFCAP_TXCSUM) 220#define IFCAP_TSO (IFCAP_TSO4 | IFCAP_TSO6) 221#define IFCAP_WOL (IFCAP_WOL_UCAST | IFCAP_WOL_MCAST | IFCAP_WOL_MAGIC) 222#define IFCAP_TOE (IFCAP_TOE4 | IFCAP_TOE6) 223 224#define IFQ_MAXLEN 50 225#define IFNET_SLOWHZ 1 /* granularity is 1 second */ --- 235 unchanged lines hidden --- | 219 220#define IFCAP_HWCSUM (IFCAP_RXCSUM | IFCAP_TXCSUM) 221#define IFCAP_TSO (IFCAP_TSO4 | IFCAP_TSO6) 222#define IFCAP_WOL (IFCAP_WOL_UCAST | IFCAP_WOL_MCAST | IFCAP_WOL_MAGIC) 223#define IFCAP_TOE (IFCAP_TOE4 | IFCAP_TOE6) 224 225#define IFQ_MAXLEN 50 226#define IFNET_SLOWHZ 1 /* granularity is 1 second */ --- 235 unchanged lines hidden --- |