/* if the ethernet address is not valid, force to 00:00:00:00:00:00 */
if (!is_valid_ether_addr(dev->dev_addr))
- memset(dev->dev_addr, 0, ETH_ALEN);
+ eth_zero_addr(dev->dev_addr);
if (pcnet32_debug & NETIF_MSG_PROBE) {
pr_cont(" %pM", dev->dev_addr);
}
packet = skb_put(skb, pkt_size);
memcpy(packet, bp->dev->dev_addr, ETH_ALEN);
- memset(packet + ETH_ALEN, 0, ETH_ALEN);
+ eth_zero_addr(packet + ETH_ALEN);
memset(packet + 2*ETH_ALEN, 0x77, (ETH_HLEN - 2*ETH_ALEN));
for (i = ETH_HLEN; i < pkt_size; i++)
packet[i] = (unsigned char) (i & 0xff);
/* Disable iSCSI OOO if MAC configuration is invalid. */
if (!is_valid_ether_addr(iscsi_mac)) {
bp->flags |= NO_ISCSI_OOO_FLAG | NO_ISCSI_FLAG;
- memset(iscsi_mac, 0, ETH_ALEN);
+ eth_zero_addr(iscsi_mac);
}
/* Disable FCoE if MAC configuration is invalid. */
if (!is_valid_ether_addr(fip_mac)) {
bp->flags |= NO_FCOE_FLAG;
- memset(bp->fip_mac, 0, ETH_ALEN);
+ eth_zero_addr(bp->fip_mac);
}
}
int port = BP_PORT(bp);
/* Zero primary MAC configuration */
- memset(bp->dev->dev_addr, 0, ETH_ALEN);
+ eth_zero_addr(bp->dev->dev_addr);
if (BP_NOMCP(bp)) {
BNX2X_ERROR("warning: random MAC workaround active\n");
memcpy(&ivi->mac, bulletin->mac, ETH_ALEN);
else
/* function has not been loaded yet. Show mac as 0s */
- memset(&ivi->mac, 0, ETH_ALEN);
+ eth_zero_addr(ivi->mac);
/* vlan */
if (bulletin->valid_bitmap & (1 << VLAN_VALID))
} else {
memset(pp, 0, sizeof(*pp));
if (vf == PORT_SELF_VF)
- memset(netdev->dev_addr, 0, ETH_ALEN);
+ eth_zero_addr(netdev->dev_addr);
}
} else {
/* Set flag to indicate that the port assoc/disassoc
/* If DISASSOCIATE, clean up all assigned/saved macaddresses */
if (pp->request == PORT_REQUEST_DISASSOCIATE) {
- memset(pp->mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(pp->mac_addr);
if (vf == PORT_SELF_VF)
- memset(netdev->dev_addr, 0, ETH_ALEN);
+ eth_zero_addr(netdev->dev_addr);
}
}
if (vf == PORT_SELF_VF)
- memset(pp->vf_mac, 0, ETH_ALEN);
+ eth_zero_addr(pp->vf_mac);
return err;
}
int status;
bool pmac_valid = false;
- memset(mac, 0, ETH_ALEN);
+ eth_zero_addr(mac);
if (BEx_chip(adapter)) {
if (be_physfn(adapter))
int status = 0;
u8 mac[ETH_ALEN];
- memset(mac, 0, ETH_ALEN);
+ eth_zero_addr(mac);
cmd.size = sizeof(struct be_cmd_req_acpi_wol_magic_config);
cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
If unsure, say N.
+config I40E_CONFIGFS_FS
+ bool "Config File System Support (configfs)"
+ default n
+ depends on I40E && CONFIGFS_FS && !(I40E=y && CONFIGFS_FS=m)
+ ---help---
+ Provides support for the configfs file system for additional
+ driver configuration. Say Y here if you want to use the
+ configuration file system in the driver.
+
config I40EVF
tristate "Intel(R) XL710 X710 Virtual Function Ethernet support"
depends on PCI_MSI
void i40e_ptp_init(struct i40e_pf *pf);
void i40e_ptp_stop(struct i40e_pf *pf);
int i40e_is_vsi_uplink_mode_veb(struct i40e_vsi *vsi);
-#if IS_ENABLED(CONFIG_CONFIGFS_FS)
+#if IS_ENABLED(CONFIG_I40E_CONFIGFS_FS)
int i40e_configfs_init(void);
void i40e_configfs_exit(void);
-#endif /* CONFIG_CONFIGFS_FS */
+#endif /* CONFIG_I40E_CONFIGFS_FS */
i40e_status i40e_get_npar_bw_setting(struct i40e_pf *pf);
i40e_status i40e_set_npar_bw_setting(struct i40e_pf *pf);
i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf);
#include <linux/configfs.h>
#include "i40e.h"
-#if IS_ENABLED(CONFIG_CONFIGFS_FS)
+#if IS_ENABLED(CONFIG_I40E_CONFIGFS_FS)
/**
* configfs structure for i40e
{
configfs_unregister_subsystem(&i40e_cfgfs_group_subsys);
}
-#endif /* IS_ENABLED(CONFIG_CONFIGFS_FS) */
+#endif /* IS_ENABLED(CONFIG_I40E_CONFIGFS_FS) */
i40e_driver_string, i40e_driver_version_str);
pr_info("%s: %s\n", i40e_driver_name, i40e_copyright);
-#if IS_ENABLED(CONFIG_CONFIGFS_FS)
+#if IS_ENABLED(CONFIG_I40E_CONFIGFS_FS)
i40e_configfs_init();
-#endif /* CONFIG_CONFIGFS_FS */
+#endif /* CONFIG_I40E_CONFIGFS_FS */
i40e_dbg_init();
return pci_register_driver(&i40e_driver);
}
{
pci_unregister_driver(&i40e_driver);
i40e_dbg_exit();
-#if IS_ENABLED(CONFIG_CONFIGFS_FS)
+#if IS_ENABLED(CONFIG_I40E_CONFIGFS_FS)
i40e_configfs_exit();
-#endif /* CONFIG_CONFIGFS_FS */
+#endif /* CONFIG_I40E_CONFIGFS_FS */
}
module_exit(i40e_exit_module);
for (i = 0; i < hw->mac.num_rar_entries; i++) {
adapter->mac_table[i].state |= IXGBE_MAC_STATE_MODIFIED;
adapter->mac_table[i].state &= ~IXGBE_MAC_STATE_IN_USE;
- memset(adapter->mac_table[i].addr, 0, ETH_ALEN);
+ eth_zero_addr(adapter->mac_table[i].addr);
adapter->mac_table[i].queue = 0;
}
ixgbe_sync_mac_table(adapter);
adapter->mac_table[i].queue == queue) {
adapter->mac_table[i].state |= IXGBE_MAC_STATE_MODIFIED;
adapter->mac_table[i].state &= ~IXGBE_MAC_STATE_IN_USE;
- memset(adapter->mac_table[i].addr, 0, ETH_ALEN);
+ eth_zero_addr(adapter->mac_table[i].addr);
adapter->mac_table[i].queue = 0;
ixgbe_sync_mac_table(adapter);
return 0;
}
/* Attach rx QP to bradcast address */
- memset(&mc_list[10], 0xff, ETH_ALEN);
+ eth_broadcast_addr(&mc_list[10]);
mc_list[5] = priv->port; /* needed for B0 steering support */
if (mlx4_multicast_attach(mdev->dev, &priv->rss_map.indir_qp, mc_list,
priv->port, 0, MLX4_PROT_ETH,
}
/* Detach All multicasts */
- memset(&mc_list[10], 0xff, ETH_ALEN);
+ eth_broadcast_addr(&mc_list[10]);
mc_list[5] = priv->port; /* needed for B0 steering support */
mlx4_multicast_detach(mdev->dev, &priv->rss_map.indir_qp, mc_list,
MLX4_PROT_ETH, priv->broadcast_id);
ethh = (struct ethhdr *)skb_put(skb, sizeof(struct ethhdr));
packet = (unsigned char *)skb_put(skb, packet_size);
memcpy(ethh->h_dest, priv->dev->dev_addr, ETH_ALEN);
- memset(ethh->h_source, 0, ETH_ALEN);
+ eth_zero_addr(ethh->h_source);
ethh->h_proto = htons(ETH_P_ARP);
skb_set_mac_header(skb, 0);
for (i = 0; i < packet_size; ++i) /* fill our packet */
for (i = 0; i < hw->addr_list_size; i++) {
if (ether_addr_equal(hw->address[i], mac_addr)) {
- memset(hw->address[i], 0, ETH_ALEN);
+ eth_zero_addr(hw->address[i]);
writel(0, hw->io + ADD_ADDR_INCR * i +
KS_ADD_ADDR_0_HI);
return 0;
u8 null_addr[ETH_ALEN];
int i;
- memset(null_addr, 0, ETH_ALEN);
+ eth_zero_addr(null_addr);
if (netdev->flags & IFF_PROMISC) {
netif_printk(qdev, ifup, KERN_DEBUG, qdev->ndev,
"Set Mac addr %pM\n", addr);
} else {
- memset(zero_mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(zero_mac_addr);
addr = &zero_mac_addr[0];
netif_printk(qdev, ifup, KERN_DEBUG, qdev->ndev,
"Clearing MAC address\n");
unsigned long flags;
/* Initialise tx packet using broadcast destination address */
- memset(pdata->loopback_tx_pkt, 0xff, ETH_ALEN);
+ eth_broadcast_addr(pdata->loopback_tx_pkt);
/* Use incrementing source address */
for (i = 6; i < 12; i++)
if (addr)
ether_addr_copy(naddr->addr, addr);
else
- memset(naddr->addr, 0, ETH_ALEN);
+ eth_zero_addr(naddr->addr);
list_add_tail(&naddr->node, &netcp->addr_list);
return naddr;
} else {
pr_debug("%s: clear bssid\n", __func__);
clear_bit(GELIC_WL_STAT_BSSID_SET, &wl->stat);
- memset(wl->bssid, 0, ETH_ALEN);
+ eth_zero_addr(wl->bssid);
}
spin_unlock_irqrestore(&wl->lock, irqflag);
pr_debug("%s: ->\n", __func__);
memcpy(data->ap_addr.sa_data, wl->active_bssid,
ETH_ALEN);
} else
- memset(data->ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(data->ap_addr.sa_data);
spin_unlock_irqrestore(&wl->lock, irqflag);
mutex_unlock(&wl->assoc_stat_lock);
return;
}
- memset(diffs, 0, ETH_ALEN);
+ eth_zero_addr(diffs);
addr = NULL;
netdev_for_each_mc_addr(ha, dev) {
{
struct sixpack *sp = netdev_priv(dev);
+ if (skb->protocol == htons(ETH_P_IP))
+ return ax25_ip_xmit(skb);
+
spin_lock_bh(&sp->lock);
/* We were not busy, so we are now... :-) */
netif_stop_queue(dev);
.ndo_stop = sp_close,
.ndo_start_xmit = sp_xmit,
.ndo_set_mac_address = sp_set_mac_address,
- .ndo_neigh_construct = ax25_neigh_construct,
};
static void sp_setup(struct net_device *dev)
dev->addr_len = AX25_ADDR_LEN;
dev->type = ARPHRD_AX25;
- dev->neigh_priv_len = sizeof(struct ax25_neigh_priv);
dev->tx_queue_len = 10;
/* Only activated in AX.25 mode */
{
struct baycom_state *bc = netdev_priv(dev);
+ if (skb->protocol == htons(ETH_P_IP))
+ return ax25_ip_xmit(skb);
+
if (skb->data[0] != 0) {
do_kiss_params(bc, skb->data, skb->len);
dev_kfree_skb(skb);
.ndo_do_ioctl = baycom_ioctl,
.ndo_start_xmit = baycom_send_packet,
.ndo_set_mac_address = baycom_set_mac_address,
- .ndo_neigh_construct = ax25_neigh_construct,
};
/*
dev->header_ops = &ax25_header_ops;
dev->type = ARPHRD_AX25; /* AF_AX25 device */
- dev->neigh_priv_len = sizeof(struct ax25_neigh_priv);
dev->hard_header_len = AX25_MAX_HEADER_LEN + AX25_BPQ_HEADER_LEN;
dev->mtu = AX25_DEF_PACLEN; /* eth_mtu is the default */
dev->addr_len = AX25_ADDR_LEN; /* sizeof an ax.25 address */
struct net_device *orig_dev;
int size;
+ if (skb->protocol == htons(ETH_P_IP))
+ return ax25_ip_xmit(skb);
+
/*
* Just to be *really* sure not to send anything if the interface
* is down, the ethernet device may have gone.
.ndo_start_xmit = bpq_xmit,
.ndo_set_mac_address = bpq_set_mac_address,
.ndo_do_ioctl = bpq_ioctl,
- .ndo_neigh_construct = ax25_neigh_construct,
};
static void bpq_setup(struct net_device *dev)
#endif
dev->type = ARPHRD_AX25;
- dev->neigh_priv_len = sizeof(struct ax25_neigh_priv);
dev->hard_header_len = AX25_MAX_HEADER_LEN + AX25_BPQ_HEADER_LEN;
dev->mtu = AX25_DEF_PACLEN;
dev->addr_len = AX25_ADDR_LEN;
static void __init dev_setup(struct net_device *dev)
{
dev->type = ARPHRD_AX25;
- dev->neigh_priv_len = sizeof(struct ax25_neigh_priv);
dev->hard_header_len = AX25_MAX_HEADER_LEN;
dev->mtu = 1500;
dev->addr_len = AX25_ADDR_LEN;
.ndo_start_xmit = scc_send_packet,
.ndo_do_ioctl = scc_ioctl,
.ndo_set_mac_address = scc_set_mac_address,
- .ndo_neigh_construct = ax25_neigh_construct,
};
static int __init setup_adapter(int card_base, int type, int n)
unsigned long flags;
int i;
+ if (skb->protocol == htons(ETH_P_IP))
+ return ax25_ip_xmit(skb);
+
/* Temporarily stop the scheduler feeding us packets */
netif_stop_queue(dev);
{
struct hdlcdrv_state *sm = netdev_priv(dev);
+ if (skb->protocol == htons(ETH_P_IP))
+ return ax25_ip_xmit(skb);
+
if (skb->data[0] != 0) {
do_kiss_params(sm, skb->data, skb->len);
dev_kfree_skb(skb);
.ndo_start_xmit = hdlcdrv_send_packet,
.ndo_do_ioctl = hdlcdrv_ioctl,
.ndo_set_mac_address = hdlcdrv_set_mac_address,
- .ndo_neigh_construct = ax25_neigh_construct,
};
/*
dev->header_ops = &ax25_header_ops;
dev->type = ARPHRD_AX25; /* AF_AX25 device */
- dev->neigh_priv_len = sizeof(struct ax25_neigh_priv);
dev->hard_header_len = AX25_MAX_HEADER_LEN + AX25_BPQ_HEADER_LEN;
dev->mtu = AX25_DEF_PACLEN; /* eth_mtu is the default */
dev->addr_len = AX25_ADDR_LEN; /* sizeof an ax.25 address */
{
struct mkiss *ax = netdev_priv(dev);
+ if (skb->protocol == htons(ETH_P_IP))
+ return ax25_ip_xmit(skb);
+
if (!netif_running(dev)) {
printk(KERN_ERR "mkiss: %s: xmit call when iface is down\n", dev->name);
return NETDEV_TX_BUSY;
.ndo_stop = ax_close,
.ndo_start_xmit = ax_xmit,
.ndo_set_mac_address = ax_set_mac_address,
- .ndo_neigh_construct = ax25_neigh_construct,
};
static void ax_setup(struct net_device *dev)
dev->hard_header_len = 0;
dev->addr_len = 0;
dev->type = ARPHRD_AX25;
- dev->neigh_priv_len = sizeof(struct ax25_neigh_priv);
dev->tx_queue_len = 10;
dev->header_ops = &ax25_header_ops;
dev->netdev_ops = &ax_netdev_ops;
.ndo_set_mac_address = scc_net_set_mac_address,
.ndo_get_stats = scc_net_get_stats,
.ndo_do_ioctl = scc_net_ioctl,
- .ndo_neigh_construct = ax25_neigh_construct,
};
/* ----> Initialize device <----- */
dev->flags = 0;
dev->type = ARPHRD_AX25;
- dev->neigh_priv_len = sizeof(struct ax25_neigh_priv);
dev->hard_header_len = AX25_MAX_HEADER_LEN + AX25_BPQ_HEADER_LEN;
dev->mtu = AX25_DEF_PACLEN;
dev->addr_len = AX25_ADDR_LEN;
unsigned long flags;
char kisscmd;
+ if (skb->protocol == htons(ETH_P_IP))
+ return ax25_ip_xmit(skb);
+
if (skb->len > scc->stat.bufsize || skb->len < 2) {
scc->dev_stat.tx_dropped++; /* bogus frame */
dev_kfree_skb(skb);
{
struct yam_port *yp = netdev_priv(dev);
+ if (skb->protocol == htons(ETH_P_IP))
+ return ax25_ip_xmit(skb);
+
skb_queue_tail(&yp->send_queue, skb);
dev->trans_start = jiffies;
return NETDEV_TX_OK;
.ndo_start_xmit = yam_send_packet,
.ndo_do_ioctl = yam_ioctl,
.ndo_set_mac_address = yam_set_mac_address,
- .ndo_neigh_construct = ax25_neigh_construct,
};
static void yam_setup(struct net_device *dev)
dev->header_ops = &ax25_header_ops;
dev->type = ARPHRD_AX25;
- dev->neigh_priv_len = sizeof(struct ax25_neigh_priv);
dev->hard_header_len = AX25_MAX_HEADER_LEN;
dev->mtu = AX25_MTU;
dev->addr_len = AX25_ADDR_LEN;
#include <linux/netpoll.h>
#include <linux/inet.h>
#include <linux/configfs.h>
+#include <linux/etherdevice.h>
MODULE_AUTHOR("Maintainer: Matt Mackall <mpm@selenic.com>");
MODULE_DESCRIPTION("Console driver for network interfaces");
nt->np.local_port = 6665;
nt->np.remote_port = 6666;
mutex_init(&nt->mutex);
- memset(nt->np.remote_mac, 0xff, ETH_ALEN);
+ eth_broadcast_addr(nt->np.remote_mac);
/* Parse parameters and setup netpoll */
err = netpoll_parse_options(&nt->np, target_config);
nt->np.local_port = 6665;
nt->np.remote_port = 6666;
mutex_init(&nt->mutex);
- memset(nt->np.remote_mac, 0xff, ETH_ALEN);
+ eth_broadcast_addr(nt->np.remote_mac);
/* Initialize the config_item member */
config_item_init_type_name(&nt->item, name, &netconsole_target_type);
u8 broadcast[ETH_ALEN];
u8 rx = RxEnable | RxPolarity | RxMultiCast;
- memset(broadcast, 0xff, ETH_ALEN);
+ eth_broadcast_addr(broadcast);
memset(catc->multicast, 0, 64);
catc_multicast(broadcast, catc->multicast);
dev_dbg(dev, "Filling the multicast list.\n");
- memset(broadcast, 0xff, ETH_ALEN);
+ eth_broadcast_addr(broadcast);
catc_multicast(broadcast, catc->multicast);
catc_multicast(netdev->dev_addr, catc->multicast);
catc_write_mem(catc, 0xfa80, catc->multicast, 64);
skb_put(skb, ETH_HLEN);
skb_reset_mac_header(skb);
eth_hdr(skb)->h_proto = proto;
- memset(eth_hdr(skb)->h_source, 0, ETH_ALEN);
+ eth_zero_addr(eth_hdr(skb)->h_source);
memcpy(eth_hdr(skb)->h_dest, dev->net->dev_addr, ETH_ALEN);
/* add datagram */
&buf->data[sizeof(*ethhdr) + 0x12],
ETH_ALEN);
} else {
- memset(ethhdr->h_source, 0, ETH_ALEN);
+ eth_zero_addr(ethhdr->h_source);
memcpy(ethhdr->h_dest, dev->net->dev_addr, ETH_ALEN);
/* Inbound IPv6 packets have an IPv4 ethertype (0x800)
skb_push(skb, ETH_HLEN);
skb_reset_mac_header(skb);
eth_hdr(skb)->h_proto = proto;
- memset(eth_hdr(skb)->h_source, 0, ETH_ALEN);
+ eth_zero_addr(eth_hdr(skb)->h_source);
fix_dest:
memcpy(eth_hdr(skb)->h_dest, dev->net->dev_addr, ETH_ALEN);
return 1;
dev->addr_len = ETH_ALEN;
dev->tx_queue_len = 100;
- memset(dev->broadcast,0xFF, ETH_ALEN);
+ eth_broadcast_addr(dev->broadcast);
dev->flags = IFF_BROADCAST|IFF_MULTICAST;
}
}
/* Send event to user space */
- memset(wrqu.ap_addr.sa_data, '\0', ETH_ALEN);
+ eth_zero_addr(wrqu.ap_addr.sa_data);
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
wireless_send_event(ai->dev, SIOCGIWAP, &wrqu, NULL);
}
int ret;
memset(&scan, 0, sizeof(struct at76_req_scan));
- memset(scan.bssid, 0xff, ETH_ALEN);
+ eth_broadcast_addr(scan.bssid);
scan.channel = priv->channel;
scan.scan_type = SCAN_TYPE_PASSIVE;
at76_wait_completion(priv, CMD_STARTUP);
/* remove BSSID from previous run */
- memset(priv->bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->bssid);
priv->scanning = false;
ieee80211_stop_queues(hw);
memset(&scan, 0, sizeof(struct at76_req_scan));
- memset(scan.bssid, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(scan.bssid);
if (req->n_ssids) {
scan.scan_type = SCAN_TYPE_ACTIVE;
if (is_zero_ether_addr(arvif->bssid))
return;
- memset(arvif->bssid, 0, ETH_ALEN);
+ eth_zero_addr(arvif->bssid);
return;
}
* together with the BSSID mask when matching addresses.
*/
iter_data.hw_macaddr = common->macaddr;
- memset(&iter_data.mask, 0xff, ETH_ALEN);
+ eth_broadcast_addr(iter_data.mask);
iter_data.found_active = false;
iter_data.need_set_hw_addr = true;
iter_data.opmode = NL80211_IFTYPE_UNSPECIFIED;
int ret;
/* Setup unicast pkt pattern */
- memset(mac_mask, 0xff, ETH_ALEN);
+ eth_broadcast_addr(mac_mask);
ret = ath6kl_wmi_add_wow_pattern_cmd(ar->wmi,
vif->fw_vif_idx, WOW_LIST_ID,
ETH_ALEN, 0, ndev->dev_addr,
memset(&ar->ap_stats.sta[sta->aid - 1], 0,
sizeof(struct wmi_per_sta_stat));
- memset(sta->mac, 0, ETH_ALEN);
+ eth_zero_addr(sta->mac);
memset(sta->wpa_ie, 0, ATH6KL_MAX_IE);
sta->aid = 0;
sta->sta_flags = 0;
* when matching addresses.
*/
iter_data.hw_macaddr = NULL;
- memset(&iter_data.mask, 0xff, ETH_ALEN);
+ eth_broadcast_addr(iter_data.mask);
if (vif)
ath9k_htc_bssid_iter(&iter_data, vif->addr, vif);
* BSSID mask when matching addresses.
*/
memset(iter_data, 0, sizeof(*iter_data));
- memset(&iter_data->mask, 0xff, ETH_ALEN);
+ eth_broadcast_addr(iter_data->mask);
iter_data->slottime = ATH9K_SLOT_TIME_9;
list_for_each_entry(avp, &ctx->vifs, list)
ctx->primary_sta = iter_data.primary_sta;
} else {
ctx->primary_sta = NULL;
- memset(common->curbssid, 0, ETH_ALEN);
+ eth_zero_addr(common->curbssid);
common->curaid = 0;
ath9k_hw_write_associd(sc->sc_ah);
if (ath9k_hw_mci_is_enabled(sc->sc_ah))
atmel_copy_to_host(priv->dev, (void *)&netcrc, rx_packet_loc + msdu_size, 4);
if ((crc ^ 0xffffffff) != netcrc) {
priv->dev->stats.rx_crc_errors++;
- memset(priv->frag_source, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->frag_source);
}
}
atmel_copy_to_host(priv->dev, (void *)&netcrc, rx_packet_loc + msdu_size, 4);
if ((crc ^ 0xffffffff) != netcrc) {
priv->dev->stats.rx_crc_errors++;
- memset(priv->frag_source, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->frag_source);
more_frags = 1; /* don't send broken assembly */
}
}
priv->frag_no++;
if (!more_frags) { /* last one */
- memset(priv->frag_source, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->frag_source);
if (!(skb = dev_alloc_skb(priv->frag_len + 14))) {
priv->dev->stats.rx_dropped++;
} else {
atmel_copy_to_host(priv->dev, (unsigned char *)&priv->rx_buf, rx_packet_loc + 24, msdu_size);
/* we use the same buffer for frag reassembly and control packets */
- memset(priv->frag_source, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->frag_source);
if (priv->do_rx_crc) {
/* last 4 octets is crc */
wrqu.data.length = 0;
wrqu.data.flags = 0;
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
- memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(wrqu.ap_addr.sa_data);
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
}
priv->last_qual = jiffies;
priv->last_beacon_timestamp = 0;
memset(priv->frag_source, 0xff, sizeof(priv->frag_source));
- memset(priv->BSSID, 0, ETH_ALEN);
+ eth_zero_addr(priv->BSSID);
priv->CurrentBSSID[0] = 0xFF; /* Initialize to something invalid.... */
priv->station_was_associated = 0;
u8 SSID_size;
} cmd;
- memset(cmd.BSSID, 0xff, ETH_ALEN);
+ eth_broadcast_addr(cmd.BSSID);
if (priv->fast_scan) {
cmd.SSID_size = priv->SSID_size;
wrqu.data.length = 0;
wrqu.data.flags = 0;
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
- memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(wrqu.ap_addr.sa_data);
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
}
if (conf->bssid)
memcpy(wl->bssid, conf->bssid, ETH_ALEN);
else
- memset(wl->bssid, 0, ETH_ALEN);
+ eth_zero_addr(wl->bssid);
}
if (b43_status(dev) >= B43_STAT_INITIALIZED) {
wl->operating = false;
b43_adjust_opmode(dev);
- memset(wl->mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(wl->mac_addr);
b43_upload_card_macaddress(dev);
mutex_unlock(&wl->mutex);
/* Kill all old instance specific information to make sure
* the card won't use it in the short timeframe between start
* and mac80211 reconfiguring it. */
- memset(wl->bssid, 0, ETH_ALEN);
- memset(wl->mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(wl->bssid);
+ eth_zero_addr(wl->mac_addr);
wl->filter_flags = 0;
wl->radiotap_enabled = false;
b43_qos_clear(wl);
if (conf->bssid)
memcpy(wl->bssid, conf->bssid, ETH_ALEN);
else
- memset(wl->bssid, 0, ETH_ALEN);
+ eth_zero_addr(wl->bssid);
}
if (b43legacy_status(dev) >= B43legacy_STAT_INITIALIZED) {
spin_lock_irqsave(&wl->irq_lock, flags);
b43legacy_adjust_opmode(dev);
- memset(wl->mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(wl->mac_addr);
b43legacy_upload_card_macaddress(dev);
spin_unlock_irqrestore(&wl->irq_lock, flags);
/* Kill all old instance specific information to make sure
* the card won't use it in the short timeframe between start
* and mac80211 reconfiguring it. */
- memset(wl->bssid, 0, ETH_ALEN);
- memset(wl->mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(wl->bssid);
+ eth_zero_addr(wl->mac_addr);
wl->filter_flags = 0;
wl->beacon0_uploaded = false;
wl->beacon1_uploaded = false;
/* Do a scan abort to stop the driver's scan engine */
brcmf_dbg(SCAN, "ABORT scan in firmware\n");
memset(¶ms_le, 0, sizeof(params_le));
- memset(params_le.bssid, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(params_le.bssid);
params_le.bss_type = DOT11_BSSTYPE_ANY;
params_le.scan_type = 0;
params_le.channel_num = cpu_to_le32(1);
char *ptr;
struct brcmf_ssid_le ssid_le;
- memset(params_le->bssid, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(params_le->bssid);
params_le->bss_type = DOT11_BSSTYPE_ANY;
params_le->scan_type = 0;
params_le->channel_num = 0;
BRCMF_ASSOC_PARAMS_FIXED_SIZE;
memcpy(profile->bssid, params->bssid, ETH_ALEN);
} else {
- memset(join_params.params_le.bssid, 0xFF, ETH_ALEN);
- memset(profile->bssid, 0, ETH_ALEN);
+ eth_broadcast_addr(join_params.params_le.bssid);
+ eth_zero_addr(profile->bssid);
}
/* Channel */
if (sme->bssid)
memcpy(&ext_join_params->assoc_le.bssid, sme->bssid, ETH_ALEN);
else
- memset(&ext_join_params->assoc_le.bssid, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(ext_join_params->assoc_le.bssid);
if (cfg->channel) {
ext_join_params->assoc_le.chanspec_num = cpu_to_le32(1);
if (sme->bssid)
memcpy(join_params.params_le.bssid, sme->bssid, ETH_ALEN);
else
- memset(join_params.params_le.bssid, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(join_params.params_le.bssid);
if (cfg->channel) {
join_params.params_le.chanspec_list[0] = cpu_to_le16(chanspec);
brcmf_flowring_block(flow, flowid, false);
hash_idx = ring->hash_id;
flow->hash[hash_idx].ifidx = BRCMF_FLOWRING_INVALID_IFIDX;
- memset(flow->hash[hash_idx].mac, 0, ETH_ALEN);
+ eth_zero_addr(flow->hash[hash_idx].mac);
flow->rings[flowid] = NULL;
skb = skb_dequeue(&ring->skblist);
else
sparams->scan_type = 1;
- memset(&sparams->bssid, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(sparams->bssid);
if (ssid.SSID_len)
memcpy(sparams->ssid_le.SSID, ssid.SSID, ssid.SSID_len);
sparams->ssid_le.SSID_len = cpu_to_le32(ssid.SSID_len);
}
priv->vif = NULL;
priv->mode = NL80211_IFTYPE_MONITOR;
- memset(priv->mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(priv->mac_addr);
memset(&priv->p2p_ps_modeinfo, 0, sizeof(priv->p2p_ps_modeinfo));
cw1200_free_keys(priv);
cw1200_setup_mac(priv);
priv->link_id_map &= ~mask;
priv->sta_asleep_mask &= ~mask;
priv->pspoll_mask &= ~mask;
- memset(map_link.mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(map_link.mac_addr);
spin_unlock_bh(&priv->ps_state_lock);
reset.link_id = i + 1;
wsm_reset(priv, &reset);
/* send broadcast and multicast frames to broadcast RA, if
* configured; otherwise, use unicast RA of the WDS link */
if ((local->wds_type & HOSTAP_WDS_BROADCAST_RA) &&
- skb->data[0] & 0x01)
- memset(&hdr.addr1, 0xff, ETH_ALEN);
+ is_multicast_ether_addr(skb->data))
+ eth_broadcast_addr(hdr.addr1);
else if (iface->type == HOSTAP_INTERFACE_WDS)
memcpy(&hdr.addr1, iface->u.wds.remote_addr,
ETH_ALEN);
int i;
PDEBUG(DEBUG_AP, "%s: Deauthenticate all stations\n", dev->name);
- memset(addr, 0xff, ETH_ALEN);
+ eth_broadcast_addr(addr);
resp = cpu_to_le16(WLAN_REASON_PREV_AUTH_NOT_VALID);
memcpy(hdr->addr3, dev->dev_addr, ETH_ALEN); /* SA */
} else if (ieee80211_is_ctl(hdr->frame_control)) {
/* control:ACK does not have addr2 or addr3 */
- memset(hdr->addr2, 0, ETH_ALEN);
- memset(hdr->addr3, 0, ETH_ALEN);
+ eth_zero_addr(hdr->addr2);
+ eth_zero_addr(hdr->addr3);
} else {
memcpy(hdr->addr2, dev->dev_addr, ETH_ALEN); /* SA */
memcpy(hdr->addr3, dev->dev_addr, ETH_ALEN); /* BSSID */
memcpy(prev_ap, pos, ETH_ALEN);
pos++; pos++; pos++; left -= 6;
} else
- memset(prev_ap, 0, ETH_ALEN);
+ eth_zero_addr(prev_ap);
if (left >= 2) {
unsigned int ileft;
} else {
netif_carrier_off(local->dev);
netif_carrier_off(local->ddev);
- memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(wrqu.ap_addr.sa_data);
}
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
if (selected) {
if (do_not_remove)
- memset(selected->u.wds.remote_addr, 0, ETH_ALEN);
+ eth_zero_addr(selected->u.wds.remote_addr);
else {
hostap_remove_interface(selected->dev, rtnl_locked, 0);
local->wds_connections--;
ret = prism2_sta_send_mgmt(local, local->bssid, IEEE80211_STYPE_DEAUTH,
(u8 *) &val, 2);
- memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(wrqu.ap_addr.sa_data);
wireless_send_event(local->dev, SIOCGIWAP, &wrqu, NULL);
return ret;
}
#include <linux/interrupt.h>
#include <linux/wireless.h>
#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
#include <linux/mutex.h>
#include <net/iw_handler.h>
#include <net/ieee80211_radiotap.h>
/* 802.11 */
__le16 frame_control;
__le16 duration_id;
- u8 addr1[6];
- u8 addr2[6];
- u8 addr3[6];
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
__le16 seq_ctrl;
- u8 addr4[6];
+ u8 addr4[ETH_ALEN];
__le16 data_len;
/* 802.3 */
- u8 dst_addr[6];
- u8 src_addr[6];
+ u8 dst_addr[ETH_ALEN];
+ u8 src_addr[ETH_ALEN];
__be16 len;
/* followed by frame data; max 2304 bytes */
/* 802.11 */
__le16 frame_control; /* parts not used */
__le16 duration_id;
- u8 addr1[6];
- u8 addr2[6]; /* filled by firmware */
- u8 addr3[6];
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN]; /* filled by firmware */
+ u8 addr3[ETH_ALEN];
__le16 seq_ctrl; /* filled by firmware */
- u8 addr4[6];
+ u8 addr4[ETH_ALEN];
__le16 data_len;
/* 802.3 */
- u8 dst_addr[6];
- u8 src_addr[6];
+ u8 dst_addr[ETH_ALEN];
+ u8 src_addr[ETH_ALEN];
__be16 len;
/* followed by frame data; max 2304 bytes */
} __packed;
struct hfa384x_join_request {
- u8 bssid[6];
+ u8 bssid[ETH_ALEN];
__le16 channel;
} __packed;
__le16 chid;
__le16 anl;
__le16 sl;
- u8 bssid[6];
+ u8 bssid[ETH_ALEN];
__le16 beacon_interval;
__le16 capability;
__le16 ssid_len;
__le16 chid;
__le16 anl;
__le16 sl;
- u8 bssid[6];
+ u8 bssid[ETH_ALEN];
__le16 beacon_interval;
__le16 capability;
__le16 ssid_len;
#define PRISM2_INFO_PENDING_SCANRESULTS 1
int prev_link_status; /* previous received LinkStatus info */
int prev_linkstatus_connected;
- u8 preferred_ap[6]; /* use this AP if possible */
+ u8 preferred_ap[ETH_ALEN]; /* use this AP if possible */
#ifdef PRISM2_CALLBACK
void *callback_data; /* Can be used in callbacks; e.g., allocate
return;
}
- memset(priv->bssid, 0, ETH_ALEN);
- memset(priv->ieee->bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->bssid);
+ eth_zero_addr(priv->ieee->bssid);
netif_carrier_off(priv->net_dev);
netif_stop_queue(priv->net_dev);
wrqu->ap_addr.sa_family = ARPHRD_ETHER;
memcpy(wrqu->ap_addr.sa_data, priv->bssid, ETH_ALEN);
} else
- memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(wrqu->ap_addr.sa_data);
IPW_DEBUG_WX("Getting WAP BSSID: %pM\n", wrqu->ap_addr.sa_data);
return 0;
priv->status & STATUS_RF_KILL_MASK ||
ipw2100_get_ordinal(priv, IPW_ORD_STAT_ASSN_AP_BSSID,
&priv->bssid, &len)) {
- memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(wrqu.ap_addr.sa_data);
} else {
/* We now have the BSSID, so can finish setting to the full
* associated state */
if (priv->status & STATUS_ASSOCIATED)
memcpy(wrqu.ap_addr.sa_data, priv->bssid, ETH_ALEN);
else
- memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(wrqu.ap_addr.sa_data);
wireless_send_event(priv->net_dev, SIOCGIWAP, &wrqu, NULL);
}
memcpy(priv->assoc_request.bssid, network->bssid, ETH_ALEN);
if (priv->ieee->iw_mode == IW_MODE_ADHOC) {
- memset(&priv->assoc_request.dest, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(priv->assoc_request.dest);
priv->assoc_request.atim_window = cpu_to_le16(network->atim_window);
} else {
memcpy(priv->assoc_request.dest, network->bssid, ETH_ALEN);
wrqu->ap_addr.sa_family = ARPHRD_ETHER;
memcpy(wrqu->ap_addr.sa_data, priv->bssid, ETH_ALEN);
} else
- memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+ eth_zero_addr(wrqu->ap_addr.sa_data);
IPW_DEBUG_WX("Getting WAP BSSID: %pM\n",
wrqu->ap_addr.sa_data);
il->vif = NULL;
il->iw_mode = NL80211_IFTYPE_UNSPECIFIED;
il_teardown_interface(il, vif);
- memset(il->bssid, 0, ETH_ALEN);
+ eth_zero_addr(il->bssid);
D_MAC80211("leave\n");
mutex_unlock(&il->mutex);
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
+#include <linux/etherdevice.h>
#include <net/mac80211.h>
if (memcmp(vif->bss_conf.bssid, mvmvif->uapsd_misbehaving_bssid,
ETH_ALEN))
- memset(mvmvif->uapsd_misbehaving_bssid, 0, ETH_ALEN);
+ eth_zero_addr(mvmvif->uapsd_misbehaving_bssid);
}
static void iwl_mvm_power_uapsd_misbehav_ap_iterator(void *_data, u8 *mac,
lbs_deb_enter(LBS_DEB_FW);
/* Read MAC address from firmware */
- memset(priv->current_addr, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->current_addr);
ret = lbs_update_hw_spec(priv);
if (ret)
goto done;
lbs_deb_enter(LBS_DEB_MAIN);
- memset(priv->current_addr, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->current_addr);
priv->connect_status = LBS_DISCONNECTED;
priv->channel = DEFAULT_AD_HOC_CHANNEL;
/*
* Read priv address from HW
*/
- memset(priv->current_addr, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->current_addr);
ret = lbtf_update_hw_spec(priv);
if (ret) {
ret = -1;
static int lbtf_init_adapter(struct lbtf_private *priv)
{
lbtf_deb_enter(LBTF_DEB_MAIN);
- memset(priv->current_addr, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->current_addr);
mutex_init(&priv->lock);
priv->vif = NULL;
printk(KERN_DEBUG "hwsim sw_scan_complete\n");
hwsim->scanning = false;
- memset(hwsim->scan_addr, 0, ETH_ALEN);
+ eth_zero_addr(hwsim->scan_addr);
mutex_unlock(&hwsim->mutex);
}
skb_queue_head_init(&data->pending);
SET_IEEE80211_DEV(hw, data->dev);
- memset(addr, 0, ETH_ALEN);
+ eth_zero_addr(addr);
addr[0] = 0x02;
addr[3] = idx >> 8;
addr[4] = idx;
ether_setup(dev);
dev->tx_queue_len = 0;
dev->type = ARPHRD_IEEE80211_RADIOTAP;
- memset(dev->dev_addr, 0, ETH_ALEN);
+ eth_zero_addr(dev->dev_addr);
dev->dev_addr[0] = 0x12;
}
wiphy_dbg(wiphy, "%s: mac address %pM\n", __func__, params->mac);
- memset(deauth_mac, 0, ETH_ALEN);
+ eth_zero_addr(deauth_mac);
spin_lock_irqsave(&priv->sta_list_spinlock, flags);
sta_node = mwifiex_get_sta_entry(priv, params->mac);
wiphy_dbg(wiphy, "info: successfully disconnected from %pM:"
" reason code %d\n", priv->cfg_bssid, reason_code);
- memset(priv->cfg_bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->cfg_bssid);
priv->hs2_enabled = false;
return 0;
dev_dbg(priv->adapter->dev,
"info: association to bssid %pM failed\n",
priv->cfg_bssid);
- memset(priv->cfg_bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->cfg_bssid);
if (ret > 0)
cfg80211_connect_result(priv->netdev, priv->cfg_bssid,
if (mwifiex_deauthenticate(priv, NULL))
return -EFAULT;
- memset(priv->cfg_bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->cfg_bssid);
return 0;
}
u32 i;
priv->media_connected = false;
- memset(priv->curr_addr, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->curr_addr);
priv->pkt_tx_ctrl = 0;
priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;
adapter->ext_scan = false;
adapter->key_api_major_ver = 0;
adapter->key_api_minor_ver = 0;
- memset(adapter->perm_addr, 0xff, ETH_ALEN);
+ eth_broadcast_addr(adapter->perm_addr);
adapter->iface_limit.sta_intf = MWIFIEX_MAX_STA_NUM;
adapter->iface_limit.uap_intf = MWIFIEX_MAX_UAP_NUM;
adapter->iface_limit.p2p_intf = MWIFIEX_MAX_P2P_NUM;
cfg80211_disconnected(priv->netdev, reason_code, NULL, 0,
GFP_KERNEL);
}
- memset(priv->cfg_bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->cfg_bssid);
mwifiex_stop_net_dev_queue(priv->netdev, adapter);
if (netif_carrier_ok(priv->netdev))
} else {
memcpy(ra, skb->data, ETH_ALEN);
if (ra[0] & 0x01 || mwifiex_is_skb_mgmt_frame(skb))
- memset(ra, 0xff, ETH_ALEN);
+ eth_broadcast_addr(ra);
ra_list = mwifiex_wmm_get_queue_raptr(priv, tid_down, ra);
}
struct mwl8k_priv *priv = hw->priv;
priv->capture_beacon = false;
- memset(priv->capture_bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->capture_bssid);
/*
* Use GFP_ATOMIC as rxq_process is called from
if (is_zero_ether_addr(ap_addr->sa_data) ||
is_broadcast_ether_addr(ap_addr->sa_data)) {
priv->bssid_fixed = 0;
- memset(priv->desired_bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->desired_bssid);
/* "off" means keep existing connection */
if (ap_addr->sa_data[0] == 0) {
if (addr)
memcpy(rxkey->mac, addr, ETH_ALEN);
else
- memset(rxkey->mac, ~0, ETH_ALEN);
+ eth_broadcast_addr(rxkey->mac);
switch (algo) {
case P54_CRYPTO_WEP:
if (err)
goto out;
- memset(priv->bssid, ~0, ETH_ALEN);
+ eth_broadcast_addr(priv->bssid);
priv->mode = NL80211_IFTYPE_MONITOR;
err = p54_setup_mac(priv);
if (err) {
wait_for_completion_interruptible_timeout(&priv->beacon_comp, HZ);
}
priv->mode = NL80211_IFTYPE_MONITOR;
- memset(priv->mac_addr, 0, ETH_ALEN);
- memset(priv->bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->mac_addr);
+ eth_zero_addr(priv->bssid);
p54_setup_mac(priv);
mutex_unlock(&priv->conf_mutex);
}
init_completion(&priv->beacon_comp);
INIT_DELAYED_WORK(&priv->work, p54_work);
- memset(&priv->mc_maclist[0], ~0, ETH_ALEN);
+ eth_broadcast_addr(priv->mc_maclist[0]);
priv->curchan = NULL;
p54_reset_stats(priv);
return dev;
/* copy mac and broadcast addresses to linux device */
memcpy(dev->dev_addr, &local->sparm.b4.a_mac_addr, ADDRLEN);
- memset(dev->broadcast, 0xff, ETH_ALEN);
+ eth_broadcast_addr(dev->broadcast);
dev_dbg(&link->dev, "ray_dev_init ending\n");
return 0;
struct ndis_80211_auth_request {
__le32 length;
- u8 bssid[6];
+ u8 bssid[ETH_ALEN];
u8 padding[2];
__le32 flags;
} __packed;
struct ndis_80211_pmkid_candidate {
- u8 bssid[6];
+ u8 bssid[ETH_ALEN];
u8 padding[2];
__le32 flags;
} __packed;
struct ndis_80211_bssid_ex {
__le32 length;
- u8 mac[6];
+ u8 mac[ETH_ALEN];
u8 padding[2];
struct ndis_80211_ssid ssid;
__le32 privacy;
__le32 size;
__le32 index;
__le32 length;
- u8 bssid[6];
+ u8 bssid[ETH_ALEN];
u8 padding[6];
u8 rsc[8];
u8 material[32];
struct ndis_80211_remove_key {
__le32 size;
__le32 index;
- u8 bssid[6];
+ u8 bssid[ETH_ALEN];
u8 padding[2];
} __packed;
struct req_ie {
__le16 capa;
__le16 listen_interval;
- u8 cur_ap_address[6];
+ u8 cur_ap_address[ETH_ALEN];
} req_ie;
__le32 req_ie_length;
__le32 offset_req_ies;
} __packed;
struct ndis_80211_bssid_info {
- u8 bssid[6];
+ u8 bssid[ETH_ALEN];
u8 pmkid[16];
} __packed;
bssid, &len);
if (ret != 0)
- memset(bssid, 0, ETH_ALEN);
+ eth_zero_addr(bssid);
return ret;
}
priv->encr_keys[index].len = key_len;
priv->encr_keys[index].cipher = cipher;
memcpy(&priv->encr_keys[index].material, key, key_len);
- memset(&priv->encr_keys[index].bssid, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->encr_keys[index].bssid);
return 0;
}
} else {
/* group key */
if (priv->infra_mode == NDIS_80211_INFRA_ADHOC)
- memset(ndis_key.bssid, 0xff, ETH_ALEN);
+ eth_broadcast_addr(ndis_key.bssid);
else
get_bssid(usbdev, ndis_key.bssid);
}
if (flags & NDIS_80211_ADDKEY_PAIRWISE_KEY)
memcpy(&priv->encr_keys[index].bssid, ndis_key.bssid, ETH_ALEN);
else
- memset(&priv->encr_keys[index].bssid, 0xff, ETH_ALEN);
+ eth_broadcast_addr(priv->encr_keys[index].bssid);
if (flags & NDIS_80211_ADDKEY_TRANSMIT_KEY)
priv->encr_tx_key_index = index;
netdev_dbg(usbdev->net, "cfg80211.disconnect(%d)\n", reason_code);
priv->connected = false;
- memset(priv->bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->bssid);
return deauthenticate(usbdev);
}
netdev_dbg(usbdev->net, "cfg80211.leave_ibss()\n");
priv->connected = false;
- memset(priv->bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->bssid);
return deauthenticate(usbdev);
}
if (priv->connected) {
priv->connected = false;
- memset(priv->bssid, 0, ETH_ALEN);
+ eth_zero_addr(priv->bssid);
deauthenticate(usbdev);
if (!(support_remote_wakeup &&
rtlhal->enter_pnp_sleep)) {
mac->link_state = MAC80211_NOLINK;
- memset(mac->bssid, 0, 6);
+ eth_zero_addr(mac->bssid);
mac->vendor = PEER_UNKNOWN;
/* reset sec info */
mac->p2p = 0;
mac->vif = NULL;
mac->link_state = MAC80211_NOLINK;
- memset(mac->bssid, 0, ETH_ALEN);
+ eth_zero_addr(mac->bssid);
mac->vendor = PEER_UNKNOWN;
mac->opmode = NL80211_IFTYPE_UNSPECIFIED;
rtlpriv->cfg->ops->set_network_type(hw, mac->opmode);
if (ppsc->p2p_ps_info.p2p_ps_mode > P2P_PS_NONE)
rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE);
mac->link_state = MAC80211_NOLINK;
- memset(mac->bssid, 0, ETH_ALEN);
+ eth_zero_addr(mac->bssid);
mac->vendor = PEER_UNKNOWN;
mac->mode = 0;
wl1251_tx_flush(wl);
wl1251_power_off(wl);
- memset(wl->bssid, 0, ETH_ALEN);
+ eth_zero_addr(wl->bssid);
wl->listen_int = 1;
wl->bss_type = MAX_BSS_TYPE;
mutex_lock(&wl->mutex);
wl1251_debug(DEBUG_MAC80211, "mac80211 remove interface");
wl->vif = NULL;
- memset(wl->bssid, 0, ETH_ALEN);
+ eth_zero_addr(wl->bssid);
mutex_unlock(&wl->mutex);
}
wl->links[*hlid].allocated_pkts = 0;
wl->links[*hlid].prev_freed_pkts = 0;
wl->links[*hlid].ba_bitmap = 0;
- memset(wl->links[*hlid].addr, 0, ETH_ALEN);
+ eth_zero_addr(wl->links[*hlid].addr);
/*
* At this point op_tx() will not add more packets to the queues. We
hdr->frame_control = cpu_to_le16(fc);
memcpy(hdr->addr1, vif->bss_conf.bssid, ETH_ALEN);
memcpy(hdr->addr2, vif->addr, ETH_ALEN);
- memset(hdr->addr3, 0xff, ETH_ALEN);
+ eth_broadcast_addr(hdr->addr3);
ret = wl1271_cmd_template_set(wl, wlvif->role_id, CMD_TEMPL_ARP_RSP,
skb->data, skb->len, 0,
* stolen by an Ethernet bridge for STP purposes.
* (FE:FF:FF:FF:FF:FF)
*/
- memset(dev->dev_addr, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(dev->dev_addr);
dev->dev_addr[0] &= ~0x01;
netif_carrier_off(dev);
struct net_device *);
/* ax25_ip.c */
-int ax25_neigh_construct(struct neighbour *neigh);
+netdev_tx_t ax25_ip_xmit(struct sk_buff *skb);
extern const struct header_ops ax25_header_ops;
-struct ax25_neigh_priv {
- struct neigh_ops ops;
-};
/* ax25_out.c */
ax25_cb *ax25_send_frame(struct sk_buff *, int, ax25_address *, ax25_address *,
dev->destructor = vlan_dev_free;
dev->ethtool_ops = &vlan_ethtool_ops;
- memset(dev->broadcast, 0, ETH_ALEN);
+ eth_zero_addr(dev->broadcast);
}
eah->pa_src_net = sat->s_net;
eah->pa_src_node = sat->s_node;
- memset(eah->hw_dst, '\0', ETH_ALEN);
+ eth_zero_addr(eah->hw_dst);
eah->pa_dst_zero = 0;
eah->pa_dst_net = a->target_addr.s_net;
eah->pa_src_node = us->s_node;
if (!sha)
- memset(eah->hw_dst, '\0', ETH_ALEN);
+ eth_zero_addr(eah->hw_dst);
else
ether_addr_copy(eah->hw_dst, sha);
eah->pa_src_net = us->s_net;
eah->pa_src_node = us->s_node;
- memset(eah->hw_dst, '\0', ETH_ALEN);
+ eth_zero_addr(eah->hw_dst);
eah->pa_dst_zero = 0;
eah->pa_dst_net = us->s_net;
if (entry == NULL)
goto out;
memcpy(entry->atm_addr, ioc_data->atm_addr, ATM_ESA_LEN);
- memset(entry->mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(entry->mac_addr);
entry->recv_vcc = vcc;
entry->old_recv_push = old_push;
entry->status = ESI_UNKNOWN;
entry->vcc = vcc;
entry->old_push = old_push;
memcpy(entry->atm_addr, ioc_data->atm_addr, ATM_ESA_LEN);
- memset(entry->mac_addr, 0, ETH_ALEN);
+ eth_zero_addr(entry->mac_addr);
entry->status = ESI_UNKNOWN;
hlist_add_head(&entry->next, &priv->lec_arp_empty_ones);
entry->timer.expires = jiffies + priv->vcc_timeout_period;
#include "resources.h"
#include "signaling.h"
-#undef WAIT_FOR_DEMON /* #define this if system calls on SVC sockets
- should block until the demon runs.
- Danger: may cause nasty hangs if the demon
- crashes. */
-
struct atm_vcc *sigd = NULL;
-#ifdef WAIT_FOR_DEMON
-static DECLARE_WAIT_QUEUE_HEAD(sigd_sleep);
-#endif
static void sigd_put_skb(struct sk_buff *skb)
{
-#ifdef WAIT_FOR_DEMON
- DECLARE_WAITQUEUE(wait, current);
-
- add_wait_queue(&sigd_sleep, &wait);
- while (!sigd) {
- set_current_state(TASK_UNINTERRUPTIBLE);
- pr_debug("atmsvc: waiting for signaling daemon...\n");
- schedule();
- }
- current->state = TASK_RUNNING;
- remove_wait_queue(&sigd_sleep, &wait);
-#else
if (!sigd) {
pr_debug("atmsvc: no signaling daemon\n");
kfree_skb(skb);
return;
}
-#endif
atm_force_charge(sigd, skb->truesize);
skb_queue_tail(&sk_atm(sigd)->sk_receive_queue, skb);
sk_atm(sigd)->sk_data_ready(sk_atm(sigd));
vcc_insert_socket(sk_atm(vcc));
set_bit(ATM_VF_META, &vcc->flags);
set_bit(ATM_VF_READY, &vcc->flags);
-#ifdef WAIT_FOR_DEMON
- wake_up(&sigd_sleep);
-#endif
return 0;
}
return -AX25_HEADER_LEN; /* Unfinished header */
}
-static int ax25_neigh_xmit(struct sk_buff *skb)
+netdev_tx_t ax25_ip_xmit(struct sk_buff *skb)
{
struct sk_buff *ourskb;
unsigned char *bp = skb->data;
if (route)
ax25_put_route(route);
- return 1;
-}
-
-static int ax25_neigh_output(struct neighbour *neigh, struct sk_buff *skb)
-{
- /* Except for calling ax25_neigh_xmit instead of
- * dev_queue_xmit this is neigh_resolve_output.
- */
- int rc = 0;
-
- if (!neigh_event_send(neigh, skb)) {
- int err;
- struct net_device *dev = neigh->dev;
- unsigned int seq;
-
- do {
- __skb_pull(skb, skb_network_offset(skb));
- seq = read_seqbegin(&neigh->ha_lock);
- err = dev_hard_header(skb, dev, ntohs(skb->protocol),
- neigh->ha, NULL, skb->len);
- } while (read_seqretry(&neigh->ha_lock, seq));
-
- if (err >= 0) {
- ax25_neigh_xmit(skb);
- } else
- goto out_kfree_skb;
- }
-out:
- return rc;
-
-out_kfree_skb:
- rc = -EINVAL;
- kfree_skb(skb);
- goto out;
-}
-
-int ax25_neigh_construct(struct neighbour *neigh)
-{
- /* This trouble could be saved if ax25 would right a proper
- * dev_queue_xmit function.
- */
- struct ax25_neigh_priv *priv = neighbour_priv(neigh);
-
- if (neigh->tbl->family != AF_INET)
- return -EINVAL;
-
- priv->ops = *neigh->ops;
- priv->ops.output = ax25_neigh_output;
- priv->ops.connected_output = ax25_neigh_output;
- return 0;
+ return NETDEV_TX_OK;
}
#else /* INET */
return -AX25_HEADER_LEN;
}
-int ax25_neigh_construct(struct neighbour *neigh)
+netdev_tx_t ax25_ip_xmit(sturct sk_buff *skb)
{
- return 0;
+ kfree_skb(skb);
+ return NETDEV_TX_OK;
}
#endif
};
EXPORT_SYMBOL(ax25_header_ops);
-EXPORT_SYMBOL(ax25_neigh_construct);
+EXPORT_SYMBOL(ax25_ip_xmit);
void bnep_net_setup(struct net_device *dev)
{
- memset(dev->broadcast, 0xff, ETH_ALEN);
+ eth_broadcast_addr(dev->broadcast);
dev->addr_len = ETH_ALEN;
ether_setup(dev);
*/
if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) {
- memset(eth->h_dest, 0, ETH_ALEN);
+ eth_zero_addr(eth->h_dest);
return ETH_HLEN;
}
dev->flags = IFF_BROADCAST|IFF_MULTICAST;
dev->priv_flags |= IFF_TX_SKB_SHARING;
- memset(dev->broadcast, 0xFF, ETH_ALEN);
+ eth_broadcast_addr(dev->broadcast);
}
EXPORT_SYMBOL(ether_setup);
priv->dev = dev;
eth_hw_addr_random(dev);
- memset(&dev->broadcast[0], 0xff, 6);
+ eth_broadcast_addr(dev->broadcast);
dev->qdisc_tx_busylock = &l2tp_eth_tx_busylock;
return 0;
}
if (next_hop_sta)
memcpy(next_hop, next_hop_sta->sta.addr, ETH_ALEN);
else
- memset(next_hop, 0, ETH_ALEN);
+ eth_zero_addr(next_hop);
memset(pinfo, 0, sizeof(*pinfo));
ieee80211_ibss_disconnect(sdata);
ifibss->ssid_len = 0;
- memset(ifibss->bssid, 0, ETH_ALEN);
+ eth_zero_addr(ifibss->bssid);
/* remove beacon */
kfree(sdata->u.ibss.ie);
} else {
*fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
/* RA TA DA SA */
- memset(hdr->addr1, 0, ETH_ALEN); /* RA is resolved later */
+ eth_zero_addr(hdr->addr1); /* RA is resolved later */
memcpy(hdr->addr2, meshsa, ETH_ALEN);
memcpy(hdr->addr3, meshda, ETH_ALEN);
memcpy(hdr->addr4, meshsa, ETH_ALEN);
ieee80211_flush_queues(local, sdata, false);
/* clear bssid only after building the needed mgmt frames */
- memset(ifmgd->bssid, 0, ETH_ALEN);
+ eth_zero_addr(ifmgd->bssid);
/* remove AP and TDLS peers */
sta_info_flush(sdata);
del_timer_sync(&sdata->u.mgd.timer);
sta_info_destroy_addr(sdata, auth_data->bss->bssid);
- memset(sdata->u.mgd.bssid, 0, ETH_ALEN);
+ eth_zero_addr(sdata->u.mgd.bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
sdata->u.mgd.flags = 0;
mutex_lock(&sdata->local->mtx);
del_timer_sync(&sdata->u.mgd.timer);
sta_info_destroy_addr(sdata, assoc_data->bss->bssid);
- memset(sdata->u.mgd.bssid, 0, ETH_ALEN);
+ eth_zero_addr(sdata->u.mgd.bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
sdata->u.mgd.flags = 0;
mutex_lock(&sdata->local->mtx);
return 0;
err_clear:
- memset(ifmgd->bssid, 0, ETH_ALEN);
+ eth_zero_addr(ifmgd->bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
ifmgd->auth_data = NULL;
err_free:
return 0;
err_clear:
- memset(ifmgd->bssid, 0, ETH_ALEN);
+ eth_zero_addr(ifmgd->bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
ifmgd->assoc_data = NULL;
err_free:
else if (wdev->wext.ibss.bssid)
memcpy(ap_addr->sa_data, wdev->wext.ibss.bssid, ETH_ALEN);
else
- memset(ap_addr->sa_data, 0, ETH_ALEN);
+ eth_zero_addr(ap_addr->sa_data);
wdev_unlock(wdev);
int i;
if (!attrs[NL80211_ATTR_MAC] && !attrs[NL80211_ATTR_MAC_MASK]) {
- memset(mac_addr, 0, ETH_ALEN);
- memset(mac_addr_mask, 0, ETH_ALEN);
+ eth_zero_addr(mac_addr);
+ eth_zero_addr(mac_addr_mask);
mac_addr[0] = 0x2;
mac_addr_mask[0] = 0x3;
#include <linux/tracepoint.h>
#include <linux/rtnetlink.h>
+#include <linux/etherdevice.h>
#include <net/cfg80211.h>
#include "core.h"
if (given_mac) \
memcpy(__entry->entry_mac, given_mac, ETH_ALEN); \
else \
- memset(__entry->entry_mac, 0, ETH_ALEN); \
+ eth_zero_addr(__entry->entry_mac); \
} while (0)
#define MAC_PR_FMT "%pM"
#define MAC_PR_ARG(entry_mac) (__entry->entry_mac)
if (req->bss)
MAC_ASSIGN(bssid, req->bss->bssid);
else
- memset(__entry->bssid, 0, ETH_ALEN);
+ eth_zero_addr(__entry->bssid);
__entry->auth_type = req->auth_type;
),
TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", auth type: %d, bssid: " MAC_PR_FMT,
if (req->bss)
MAC_ASSIGN(bssid, req->bss->bssid);
else
- memset(__entry->bssid, 0, ETH_ALEN);
+ eth_zero_addr(__entry->bssid);
MAC_ASSIGN(prev_bssid, req->prev_bssid);
__entry->use_mfp = req->use_mfp;
__entry->flags = req->flags;
if (req->bss)
MAC_ASSIGN(bssid, req->bss->bssid);
else
- memset(__entry->bssid, 0, ETH_ALEN);
+ eth_zero_addr(__entry->bssid);
__entry->reason_code = req->reason_code;
__entry->local_state_change = req->local_state_change;
),
if (wdev->current_bss)
memcpy(ap_addr->sa_data, wdev->current_bss->pub.bssid, ETH_ALEN);
else
- memset(ap_addr->sa_data, 0, ETH_ALEN);
+ eth_zero_addr(ap_addr->sa_data);
wdev_unlock(wdev);
return 0;
projects / linux-beck.git / commitdiff