diff options
Diffstat (limited to 'net/bluetooth/bnep/netdev.c')
| -rw-r--r-- | net/bluetooth/bnep/netdev.c | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/net/bluetooth/bnep/netdev.c b/net/bluetooth/bnep/netdev.c index 26fb831ef7e..4b488ec2610 100644 --- a/net/bluetooth/bnep/netdev.c +++ b/net/bluetooth/bnep/netdev.c @@ -25,15 +25,7 @@ SOFTWARE IS DISCLAIMED. */ -#include <linux/module.h> - -#include <linux/socket.h> -#include <linux/netdevice.h> #include <linux/etherdevice.h> -#include <linux/skbuff.h> -#include <linux/wait.h> - -#include <asm/unaligned.h> #include <net/bluetooth/bluetooth.h> #include <net/bluetooth/hci_core.h> @@ -64,7 +56,7 @@ static void bnep_net_set_mc_list(struct net_device *dev) struct sk_buff *skb; int size; - BT_DBG("%s mc_count %d", dev->name, dev->mc_count); + BT_DBG("%s mc_count %d", dev->name, netdev_mc_count(dev)); size = sizeof(*r) + (BNEP_MAX_MULTICAST_FILTERS + 1) * ETH_ALEN * 2; skb = alloc_skb(size, GFP_ATOMIC); @@ -87,7 +79,7 @@ static void bnep_net_set_mc_list(struct net_device *dev) memcpy(__skb_put(skb, ETH_ALEN), dev->broadcast, ETH_ALEN); r->len = htons(ETH_ALEN * 2); } else { - struct dev_mc_list *dmi = dev->mc_list; + struct netdev_hw_addr *ha; int i, len = skb->len; if (dev->flags & IFF_BROADCAST) { @@ -97,16 +89,20 @@ static void bnep_net_set_mc_list(struct net_device *dev) /* FIXME: We should group addresses here. */ - for (i = 0; i < dev->mc_count && i < BNEP_MAX_MULTICAST_FILTERS; i++) { - memcpy(__skb_put(skb, ETH_ALEN), dmi->dmi_addr, ETH_ALEN); - memcpy(__skb_put(skb, ETH_ALEN), dmi->dmi_addr, ETH_ALEN); - dmi = dmi->next; + i = 0; + netdev_for_each_mc_addr(ha, dev) { + if (i == BNEP_MAX_MULTICAST_FILTERS) + break; + memcpy(__skb_put(skb, ETH_ALEN), ha->addr, ETH_ALEN); + memcpy(__skb_put(skb, ETH_ALEN), ha->addr, ETH_ALEN); + + i++; } r->len = htons(skb->len - len); } skb_queue_tail(&sk->sk_write_queue, skb); - wake_up_interruptible(sk->sk_sleep); + wake_up_interruptible(sk_sleep(sk)); #endif } @@ -123,7 +119,7 @@ static void bnep_net_timeout(struct net_device *dev) } #ifdef CONFIG_BT_BNEP_MC_FILTER -static inline int bnep_net_mc_filter(struct sk_buff *skb, struct bnep_session *s) +static int bnep_net_mc_filter(struct sk_buff *skb, struct bnep_session *s) { struct ethhdr *eh = (void *) skb->data; @@ -135,12 +131,12 @@ static inline int bnep_net_mc_filter(struct sk_buff *skb, struct bnep_session *s #ifdef CONFIG_BT_BNEP_PROTO_FILTER /* Determine ether protocol. Based on eth_type_trans. */ -static inline u16 bnep_net_eth_proto(struct sk_buff *skb) +static u16 bnep_net_eth_proto(struct sk_buff *skb) { struct ethhdr *eh = (void *) skb->data; u16 proto = ntohs(eh->h_proto); - if (proto >= 1536) + if (proto >= ETH_P_802_3_MIN) return proto; if (get_unaligned((__be16 *) skb->data) == htons(0xFFFF)) @@ -149,7 +145,7 @@ static inline u16 bnep_net_eth_proto(struct sk_buff *skb) return ETH_P_802_2; } -static inline int bnep_net_proto_filter(struct sk_buff *skb, struct bnep_session *s) +static int bnep_net_proto_filter(struct sk_buff *skb, struct bnep_session *s) { u16 proto = bnep_net_eth_proto(skb); struct bnep_proto_filter *f = s->proto_filter; @@ -190,11 +186,11 @@ static netdev_tx_t bnep_net_xmit(struct sk_buff *skb, /* * We cannot send L2CAP packets from here as we are potentially in a bh. * So we have to queue them and wake up session thread which is sleeping - * on the sk->sk_sleep. + * on the sk_sleep(sk). */ dev->trans_start = jiffies; skb_queue_tail(&sk->sk_write_queue, skb); - wake_up_interruptible(sk->sk_sleep); + wake_up_interruptible(sk_sleep(sk)); if (skb_queue_len(&sk->sk_write_queue) >= BNEP_TX_QUEUE_LEN) { BT_DBG("tx queue is full"); @@ -212,7 +208,7 @@ static const struct net_device_ops bnep_netdev_ops = { .ndo_stop = bnep_net_close, .ndo_start_xmit = bnep_net_xmit, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = bnep_net_set_mc_list, + .ndo_set_rx_mode = bnep_net_set_mc_list, .ndo_set_mac_address = bnep_net_set_mac_addr, .ndo_tx_timeout = bnep_net_timeout, .ndo_change_mtu = eth_change_mtu, @@ -226,6 +222,7 @@ void bnep_net_setup(struct net_device *dev) dev->addr_len = ETH_ALEN; ether_setup(dev); + dev->priv_flags &= ~IFF_TX_SKB_SHARING; dev->netdev_ops = &bnep_netdev_ops; dev->watchdog_timeo = HZ * 2; |