Changeset View
Changeset View
Standalone View
Standalone View
sys/compat/linuxkpi/3.15/include/linux/netdevice.h
- This file was added.
Property | Old Value | New Value |
---|---|---|
svn:eol-style | null | native \ No newline at end of property |
svn:keywords | null | FreeBSD=%H \ No newline at end of property |
svn:mime-type | null | text/plain \ No newline at end of property |
/*- | |||||
* Copyright (c) 2010 Isilon Systems, Inc. | |||||
* Copyright (c) 2010 iX Systems, Inc. | |||||
* Copyright (c) 2010 Panasas, Inc. | |||||
* Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. | |||||
* All rights reserved. | |||||
* | |||||
* Redistribution and use in source and binary forms, with or without | |||||
* modification, are permitted provided that the following conditions | |||||
* are met: | |||||
* 1. Redistributions of source code must retain the above copyright | |||||
* notice unmodified, this list of conditions, and the following | |||||
* disclaimer. | |||||
* 2. Redistributions in binary form must reproduce the above copyright | |||||
* notice, this list of conditions and the following disclaimer in the | |||||
* documentation and/or other materials provided with the distribution. | |||||
* | |||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||||
*/ | |||||
#ifndef _LINUX_NETDEVICE_H_ | |||||
#define _LINUX_NETDEVICE_H_ | |||||
#include <linux/_linuxkpi_shim.h> | |||||
#include <linux/types.h> | |||||
#include <sys/socket.h> | |||||
#include <net/if_types.h> | |||||
#include <net/if.h> | |||||
#include <net/if_var.h> | |||||
#include <net/if_dl.h> | |||||
#include <linux/completion.h> | |||||
#include <linux/device.h> | |||||
#include <linux/workqueue.h> | |||||
#include <linux/net.h> | |||||
#include <linux/notifier.h> | |||||
struct net { | |||||
}; | |||||
#define init_net LINUXKPI_PREFIXED_SYM(init_net) | |||||
extern struct net init_net; | |||||
#define MAX_ADDR_LEN 20 | |||||
#define net_device ifnet | |||||
#define dev_get_by_index(n, idx) ifnet_byindex_ref((idx)) | |||||
#define dev_hold(d) if_ref((d)) | |||||
#define dev_put(d) if_rele((d)) | |||||
#define netif_running(dev) !!((dev)->if_drv_flags & IFF_DRV_RUNNING) | |||||
#define netif_oper_up(dev) !!((dev)->if_flags & IFF_UP) | |||||
#define netif_carrier_ok(dev) netif_running(dev) | |||||
static inline void * | |||||
netdev_priv(const struct net_device *dev) | |||||
{ | |||||
return (dev->if_softc); | |||||
} | |||||
static inline void | |||||
_handle_ifnet_link_event(void *arg, struct ifnet *ifp, int linkstate) | |||||
{ | |||||
struct notifier_block *nb; | |||||
nb = arg; | |||||
if (linkstate == LINK_STATE_UP) | |||||
nb->notifier_call(nb, NETDEV_UP, ifp); | |||||
else | |||||
nb->notifier_call(nb, NETDEV_DOWN, ifp); | |||||
} | |||||
static inline void | |||||
_handle_ifnet_arrival_event(void *arg, struct ifnet *ifp) | |||||
{ | |||||
struct notifier_block *nb; | |||||
nb = arg; | |||||
nb->notifier_call(nb, NETDEV_REGISTER, ifp); | |||||
} | |||||
static inline void | |||||
_handle_ifnet_departure_event(void *arg, struct ifnet *ifp) | |||||
{ | |||||
struct notifier_block *nb; | |||||
nb = arg; | |||||
nb->notifier_call(nb, NETDEV_UNREGISTER, ifp); | |||||
} | |||||
static inline void | |||||
_handle_iflladdr_event(void *arg, struct ifnet *ifp) | |||||
{ | |||||
struct notifier_block *nb; | |||||
nb = arg; | |||||
nb->notifier_call(nb, NETDEV_CHANGEADDR, ifp); | |||||
} | |||||
static inline void | |||||
_handle_ifaddr_event(void *arg, struct ifnet *ifp) | |||||
{ | |||||
struct notifier_block *nb; | |||||
nb = arg; | |||||
nb->notifier_call(nb, NETDEV_CHANGEIFADDR, ifp); | |||||
} | |||||
static inline int | |||||
register_netdevice_notifier(struct notifier_block *nb) | |||||
{ | |||||
nb->tags[NETDEV_UP] = EVENTHANDLER_REGISTER( | |||||
ifnet_link_event, _handle_ifnet_link_event, nb, 0); | |||||
nb->tags[NETDEV_REGISTER] = EVENTHANDLER_REGISTER( | |||||
ifnet_arrival_event, _handle_ifnet_arrival_event, nb, 0); | |||||
nb->tags[NETDEV_UNREGISTER] = EVENTHANDLER_REGISTER( | |||||
ifnet_departure_event, _handle_ifnet_departure_event, nb, 0); | |||||
nb->tags[NETDEV_CHANGEADDR] = EVENTHANDLER_REGISTER( | |||||
iflladdr_event, _handle_iflladdr_event, nb, 0); | |||||
return (0); | |||||
} | |||||
static inline int | |||||
register_inetaddr_notifier(struct notifier_block *nb) | |||||
{ | |||||
nb->tags[NETDEV_CHANGEIFADDR] = EVENTHANDLER_REGISTER( | |||||
ifaddr_event, _handle_ifaddr_event, nb, 0); | |||||
return (0); | |||||
} | |||||
static inline int | |||||
unregister_netdevice_notifier(struct notifier_block *nb) | |||||
{ | |||||
EVENTHANDLER_DEREGISTER(ifnet_link_event, nb->tags[NETDEV_UP]); | |||||
EVENTHANDLER_DEREGISTER(ifnet_arrival_event, nb->tags[NETDEV_REGISTER]); | |||||
EVENTHANDLER_DEREGISTER(ifnet_departure_event, | |||||
nb->tags[NETDEV_UNREGISTER]); | |||||
EVENTHANDLER_DEREGISTER(iflladdr_event, | |||||
nb->tags[NETDEV_CHANGEADDR]); | |||||
return (0); | |||||
} | |||||
static inline int | |||||
unregister_inetaddr_notifier(struct notifier_block *nb) | |||||
{ | |||||
EVENTHANDLER_DEREGISTER(ifaddr_event, | |||||
nb->tags[NETDEV_CHANGEIFADDR]); | |||||
return (0); | |||||
} | |||||
#define rtnl_lock() | |||||
#define rtnl_unlock() | |||||
static inline int | |||||
dev_mc_delete(struct net_device *dev, void *addr, int alen, int all) | |||||
{ | |||||
struct sockaddr_dl sdl; | |||||
if (alen > sizeof(sdl.sdl_data)) | |||||
return (-EINVAL); | |||||
memset(&sdl, 0, sizeof(sdl)); | |||||
sdl.sdl_len = sizeof(sdl); | |||||
sdl.sdl_family = AF_LINK; | |||||
sdl.sdl_alen = alen; | |||||
memcpy(&sdl.sdl_data, addr, alen); | |||||
return -if_delmulti(dev, (struct sockaddr *)&sdl); | |||||
} | |||||
static inline int | |||||
dev_mc_add(struct net_device *dev, void *addr, int alen, int newonly) | |||||
{ | |||||
struct sockaddr_dl sdl; | |||||
if (alen > sizeof(sdl.sdl_data)) | |||||
return (-EINVAL); | |||||
memset(&sdl, 0, sizeof(sdl)); | |||||
sdl.sdl_len = sizeof(sdl); | |||||
sdl.sdl_family = AF_LINK; | |||||
sdl.sdl_alen = alen; | |||||
memcpy(&sdl.sdl_data, addr, alen); | |||||
return -if_addmulti(dev, (struct sockaddr *)&sdl, NULL); | |||||
} | |||||
#endif /* _LINUX_NETDEVICE_H_ */ |