#include <linux/timer.h>
#include <linux/init.h>
#include <linux/bitops.h>
+#include <linux/capability.h>
#include <linux/seq_file.h>
/* We are an ethernet device */
struct mpoa_client *mpcs = NULL; /* FIXME */
static struct atm_mpoa_qos *qos_head = NULL;
-static struct timer_list mpc_timer = TIMER_INITIALIZER(NULL, 0, 0);
+static DEFINE_TIMER(mpc_timer, NULL, 0, 0);
static struct mpoa_client *find_mpc_by_itfnum(int itf)
memcpy(skb->data, &llc_snap_mpoa_data, sizeof(struct llc_snap_hdr));
}
- atomic_add(skb->truesize, &entry->shortcut->sk->sk_wmem_alloc);
+ atomic_add(skb->truesize, &sk_atm(entry->shortcut)->sk_wmem_alloc);
ATM_SKB(skb)->atm_options = entry->shortcut->atm_options;
entry->shortcut->send(entry->shortcut, skb);
entry->packets_fwded++;
goto non_ip; /* Multi-Protocol Over ATM :-) */
while (i < mpc->number_of_mps_macs) {
- if (memcmp(eth->h_dest, (mpc->mps_macs + i*ETH_ALEN), ETH_ALEN) == 0)
+ if (!compare_ether_addr(eth->h_dest, (mpc->mps_macs + i*ETH_ALEN)))
if ( send_via_shortcut(skb, mpc) == 0 ) /* try shortcut */
return 0; /* success! */
i++;
return retval;
}
-int atm_mpoa_vcc_attach(struct atm_vcc *vcc, void __user *arg)
+static int atm_mpoa_vcc_attach(struct atm_vcc *vcc, void __user *arg)
{
int bytes_left;
struct mpoa_client *mpc;
skb->dev = dev;
if (memcmp(skb->data, &llc_snap_mpoa_ctrl, sizeof(struct llc_snap_hdr)) == 0) {
+ struct sock *sk = sk_atm(vcc);
+
dprintk("mpoa: (%s) mpc_push: control packet arrived\n", dev->name);
/* Pass control packets to daemon */
- skb_queue_tail(&vcc->sk->sk_receive_queue, skb);
- vcc->sk->sk_data_ready(vcc->sk, skb->len);
+ skb_queue_tail(&sk->sk_receive_queue, skb);
+ sk->sk_data_ready(sk, skb->len);
return;
}
/* members not explicitly initialised will be 0 */
};
-int atm_mpoa_mpoad_attach (struct atm_vcc *vcc, int arg)
+static int atm_mpoa_mpoad_attach (struct atm_vcc *vcc, int arg)
{
struct mpoa_client *mpc;
struct lec_priv *priv;
mpc->mpoad_vcc = vcc;
vcc->dev = &mpc_dev;
- vcc_insert_socket(vcc->sk);
+ vcc_insert_socket(sk_atm(vcc));
set_bit(ATM_VF_META,&vcc->flags);
set_bit(ATM_VF_READY,&vcc->flags);
mpc->in_ops->destroy_cache(mpc);
mpc->eg_ops->destroy_cache(mpc);
- while ((skb = skb_dequeue(&vcc->sk->sk_receive_queue))) {
+ while ((skb = skb_dequeue(&sk_atm(vcc)->sk_receive_queue))) {
atm_return(vcc, skb->truesize);
kfree_skb(skb);
}
struct mpoa_client *mpc = find_mpc_by_vcc(vcc);
struct k_message *mesg = (struct k_message*)skb->data;
- atomic_sub(skb->truesize, &vcc->sk->sk_wmem_alloc);
+ atomic_sub(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
if (mpc == NULL) {
printk("mpoa: msg_from_mpoad: no mpc found\n");
int msg_to_mpoad(struct k_message *mesg, struct mpoa_client *mpc)
{
struct sk_buff *skb;
+ struct sock *sk;
if (mpc == NULL || !mpc->mpoad_vcc) {
printk("mpoa: msg_to_mpoad: mesg %d to a non-existent mpoad\n", mesg->type);
skb_put(skb, sizeof(struct k_message));
memcpy(skb->data, mesg, sizeof(struct k_message));
atm_force_charge(mpc->mpoad_vcc, skb->truesize);
- skb_queue_tail(&mpc->mpoad_vcc->sk->sk_receive_queue, skb);
- mpc->mpoad_vcc->sk->sk_data_ready(mpc->mpoad_vcc->sk, skb->len);
+
+ sk = sk_atm(mpc->mpoad_vcc);
+ skb_queue_tail(&sk->sk_receive_queue, skb);
+ sk->sk_data_ready(sk, skb->len);
return 0;
}
static void purge_egress_shortcut(struct atm_vcc *vcc, eg_cache_entry *entry)
{
+ struct sock *sk;
struct k_message *purge_msg;
struct sk_buff *skb;
purge_msg->content.eg_info = entry->ctrl_info;
atm_force_charge(vcc, skb->truesize);
- skb_queue_tail(&vcc->sk->sk_receive_queue, skb);
- vcc->sk->sk_data_ready(vcc->sk, skb->len);
+
+ sk = sk_atm(vcc);
+ skb_queue_tail(&sk->sk_receive_queue, skb);
+ sk->sk_data_ready(sk, skb->len);
dprintk("mpoa: purge_egress_shortcut: exiting:\n");
return;
return 0;
}
-void __exit atm_mpoa_cleanup(void)
+static void __exit atm_mpoa_cleanup(void)
{
struct mpoa_client *mpc, *tmp;
struct atm_mpoa_qos *qos, *nextqos;