skb->mac.raw = skb->data;
skb_pull(skb, ETH_HLEN);
- if (dest[0] & 1)
+ if (dest[0] & 1)
br_flood_deliver(br, skb, 0);
else if ((dst = __br_fdb_get(br, dest)) != NULL)
br_deliver(dst->dst, skb);
dev->change_mtu = br_change_mtu;
dev->destructor = free_netdev;
SET_MODULE_OWNER(dev);
- SET_ETHTOOL_OPS(dev, &br_ethtool_ops);
+ SET_ETHTOOL_OPS(dev, &br_ethtool_ops);
dev->stop = br_dev_stop;
dev->tx_queue_len = 0;
dev->set_mac_address = br_set_mac_address;
dev->priv_flags = IFF_EBRIDGE;
- dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
- NETIF_F_TSO | NETIF_F_NO_CSUM | NETIF_F_GSO_ROBUST;
+ dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
+ NETIF_F_TSO | NETIF_F_NO_CSUM | NETIF_F_GSO_ROBUST;
}
static __inline__ int has_expired(const struct net_bridge *br,
const struct net_bridge_fdb_entry *fdb)
{
- return !fdb->is_static
+ return !fdb->is_static
&& time_before_eq(fdb->ageing_timer + hold_time(br), jiffies);
}
{
struct net_bridge *br = p->br;
int i;
-
+
spin_lock_bh(&br->hash_lock);
/* Search all chains since old address/hash is unknown */
/* maybe another port has same hw addr? */
struct net_bridge_port *op;
list_for_each_entry(op, &br->port_list, list) {
- if (op != p &&
+ if (op != p &&
!compare_ether_addr(op->dev->dev_addr,
f->addr.addr)) {
f->dst = op;
struct hlist_node *h, *n;
hlist_for_each_entry_safe(f, h, n, &br->hash[i], hlist) {
- if (!f->is_static &&
- time_before_eq(f->ageing_timer + delay, jiffies))
+ if (!f->is_static &&
+ time_before_eq(f->ageing_timer + delay, jiffies))
fdb_delete(f);
}
}
spin_lock_bh(&br->hash_lock);
for (i = 0; i < BR_HASH_SIZE; i++) {
struct hlist_node *h, *g;
-
+
hlist_for_each_safe(h, g, &br->hash[i]) {
struct net_bridge_fdb_entry *f
= hlist_entry(h, struct net_bridge_fdb_entry, hlist);
- if (f->dst != p)
+ if (f->dst != p)
continue;
if (f->is_static && !do_all)
if (f->is_local) {
struct net_bridge_port *op;
list_for_each_entry(op, &br->port_list, list) {
- if (op != p &&
+ if (op != p &&
!compare_ether_addr(op->dev->dev_addr,
f->addr.addr)) {
f->dst = op;
}
/* Interface used by ATM hook that keeps a ref count */
-struct net_bridge_fdb_entry *br_fdb_get(struct net_bridge *br,
+struct net_bridge_fdb_entry *br_fdb_get(struct net_bridge *br,
unsigned char *addr)
{
struct net_bridge_fdb_entry *fdb;
rcu_read_lock();
fdb = __br_fdb_get(br, addr);
- if (fdb)
+ if (fdb)
atomic_inc(&fdb->use_count);
rcu_read_unlock();
return fdb;
}
/*
- * Fill buffer with forwarding table records in
+ * Fill buffer with forwarding table records in
* the API format.
*/
int br_fdb_fillbuf(struct net_bridge *br, void *buf,
if (num >= maxnum)
goto out;
- if (has_expired(br, f))
+ if (has_expired(br, f))
continue;
if (skip) {
static struct net_bridge_fdb_entry *fdb_create(struct hlist_head *head,
struct net_bridge_port *source,
- const unsigned char *addr,
+ const unsigned char *addr,
int is_local)
{
struct net_bridge_fdb_entry *fdb;
fdb = fdb_find(head, addr);
if (fdb) {
- /* it is okay to have multiple ports with same
+ /* it is okay to have multiple ports with same
* address, just use the first one.
*/
- if (fdb->is_local)
+ if (fdb->is_local)
return 0;
printk(KERN_WARNING "%s adding interface with same address "
"as a received packet\n",
source->dev->name);
fdb_delete(fdb);
- }
+ }
if (!fdb_create(head, source, addr, 1))
return -ENOMEM;
if (likely(fdb)) {
/* attempt to update an entry for a local interface */
if (unlikely(fdb->is_local)) {
- if (net_ratelimit())
+ if (net_ratelimit())
printk(KERN_WARNING "%s: received packet with "
" own address as source address\n",
source->dev->name);
#include "br_private.h"
/* Don't forward packets to originating port or forwarding diasabled */
-static inline int should_deliver(const struct net_bridge_port *p,
+static inline int should_deliver(const struct net_bridge_port *p,
const struct sk_buff *skb)
{
return (skb->dev != p->dev && p->state == BR_STATE_FORWARDING);
/* called under bridge lock */
static void br_flood(struct net_bridge *br, struct sk_buff *skb, int clone,
- void (*__packet_hook)(const struct net_bridge_port *p,
+ void (*__packet_hook)(const struct net_bridge_port *p,
struct sk_buff *skb))
{
struct net_bridge_port *p;
set_fs(KERNEL_DS);
err = dev_ethtool(&ifr);
set_fs(old_fs);
-
+
if (!err) {
switch(ecmd.speed) {
case SPEED_100:
del_timer_sync(&br->gc_timer);
br_sysfs_delbr(br->dev);
- unregister_netdevice(br->dev);
+ unregister_netdevice(br->dev);
}
static struct net_device *new_bridge_dev(const char *name)
dev = alloc_netdev(sizeof(struct net_bridge), name,
br_dev_setup);
-
+
if (!dev)
return NULL;
}
/* called with RTNL but without bridge lock */
-static struct net_bridge_port *new_nbp(struct net_bridge *br,
+static struct net_bridge_port *new_nbp(struct net_bridge *br,
struct net_device *dev)
{
int index;
struct net_bridge_port *p;
-
+
index = find_portno(br);
if (index < 0)
return ERR_PTR(index);
dev_hold(dev);
p->dev = dev;
p->path_cost = port_cost(dev);
- p->priority = 0x8000 >> BR_PORT_BITS;
+ p->priority = 0x8000 >> BR_PORT_BITS;
p->port_no = index;
br_init_port(p);
p->state = BR_STATE_DISABLED;
int ret;
dev = new_bridge_dev(name);
- if (!dev)
+ if (!dev)
return -ENOMEM;
rtnl_lock();
rtnl_lock();
dev = __dev_get_by_name(name);
- if (dev == NULL)
+ if (dev == NULL)
ret = -ENXIO; /* Could not find device */
else if (!(dev->priv_flags & IFF_EBRIDGE)) {
else if (dev->flags & IFF_UP) {
/* Not shutdown yet. */
ret = -EBUSY;
- }
+ }
- else
+ else
del_br(netdev_priv(dev));
rtnl_unlock();
if (err)
goto err0;
- err = br_fdb_insert(br, p, dev->dev_addr);
+ err = br_fdb_insert(br, p, dev->dev_addr);
if (err)
goto err1;
int br_del_if(struct net_bridge *br, struct net_device *dev)
{
struct net_bridge_port *p = dev->br_port;
-
- if (!p || p->br != br)
+
+ if (!p || p->br != br)
return -EINVAL;
del_nbp(p);
* Called via br_handle_frame_hook.
* Return 0 if *pskb should be processed furthur
* 1 if *pskb is handled
- * note: already called with rcu_read_lock (preempt_disabled)
+ * note: already called with rcu_read_lock (preempt_disabled)
*/
int br_handle_frame(struct net_bridge_port *p, struct sk_buff **pskb)
{
if (p->state == BR_STATE_FORWARDING || p->state == BR_STATE_LEARNING) {
if (br_should_route_hook) {
- if (br_should_route_hook(pskb))
+ if (br_should_route_hook(pskb))
return 0;
skb = *pskb;
dest = eth_hdr(skb)->h_dest;
int i = 0;
for (dev = dev_base; dev && i < num; dev = dev->next) {
- if (dev->priv_flags & IFF_EBRIDGE)
+ if (dev->priv_flags & IFF_EBRIDGE)
indices[i++] = dev->ifindex;
}
* (limited to a page for sanity)
* offset -- number of records to skip
*/
-static int get_fdb_entries(struct net_bridge *br, void __user *userbuf,
+static int get_fdb_entries(struct net_bridge *br, void __user *userbuf,
unsigned long maxnum, unsigned long offset)
{
int num;
buf = kmalloc(size, GFP_USER);
if (!buf)
return -ENOMEM;
-
+
num = br_fdb_fillbuf(br, buf, maxnum, offset);
if (num > 0) {
if (copy_to_user(userbuf, buf, num*sizeof(struct __fdb_entry)))
dev = dev_get_by_index(ifindex);
if (dev == NULL)
return -EINVAL;
-
+
if (isadd)
ret = br_add_if(br, dev);
else
{
struct net_bridge *br = netdev_priv(dev);
unsigned long args[4];
-
+
if (copy_from_user(args, rq->ifr_data, sizeof(args)))
return -EFAULT;
b.tcn_timer_value = br_timer_value(&br->tcn_timer);
b.topology_change_timer_value = br_timer_value(&br->topology_change_timer);
b.gc_timer_value = br_timer_value(&br->gc_timer);
- rcu_read_unlock();
+ rcu_read_unlock();
if (copy_to_user((void __user *)args[1], &b, sizeof(b)))
return -EFAULT;
return -ERANGE;
spin_lock_bh(&br->lock);
- if ((p = br_get_port(br, args[1])) == NULL)
+ if ((p = br_get_port(br, args[1])) == NULL)
ret = -EINVAL;
else
br_stp_set_port_priority(p, args[2]);
}
case BRCTL_GET_FDB_ENTRIES:
- return get_fdb_entries(br, (void __user *)args[1],
+ return get_fdb_entries(br, (void __user *)args[1],
args[2], args[3]);
}
case SIOCGIFBR:
case SIOCSIFBR:
return old_deviceless(uarg);
-
+
case SIOCBRADDBR:
case SIOCBRDELBR:
{
#define IS_VLAN_IP(skb) \
(skb->protocol == htons(ETH_P_8021Q) && \
- vlan_proto(skb) == htons(ETH_P_IP) && \
+ vlan_proto(skb) == htons(ETH_P_IP) && \
brnf_filter_vlan_tagged)
#define IS_VLAN_IPV6(skb) \
static inline void nf_bridge_save_header(struct sk_buff *skb)
{
- int header_size = ETH_HLEN;
+ int header_size = ETH_HLEN;
if (skb->protocol == htons(ETH_P_8021Q))
header_size += VLAN_HLEN;
int nf_bridge_copy_header(struct sk_buff *skb)
{
int err;
- int header_size = ETH_HLEN;
+ int header_size = ETH_HLEN;
if (skb->protocol == htons(ETH_P_8021Q))
header_size += VLAN_HLEN;
* For br_nf_post_routing, we need (prio = NF_BR_PRI_LAST), because
* ip_refrag() can return NF_STOLEN. */
static struct nf_hook_ops br_nf_ops[] = {
- { .hook = br_nf_pre_routing,
- .owner = THIS_MODULE,
- .pf = PF_BRIDGE,
- .hooknum = NF_BR_PRE_ROUTING,
+ { .hook = br_nf_pre_routing,
+ .owner = THIS_MODULE,
+ .pf = PF_BRIDGE,
+ .hooknum = NF_BR_PRE_ROUTING,
.priority = NF_BR_PRI_BRNF, },
{ .hook = br_nf_local_in,
.owner = THIS_MODULE,
/*
* Handle changes in state of network devices enslaved to a bridge.
- *
+ *
* Note: don't care about up/down if bridge itself is down, because
* port state is checked when bridge is brought up.
*/
break;
case NETDEV_FEAT_CHANGE:
- if (br->dev->flags & IFF_UP)
+ if (br->dev->flags & IFF_UP)
br_features_recompute(br);
/* could do recursive feature change notification
- * but who would care??
+ * but who would care??
*/
break;
break;
case NETDEV_UP:
- if (netif_carrier_ok(dev) && (br->dev->flags & IFF_UP))
+ if (netif_carrier_ok(dev) && (br->dev->flags & IFF_UP))
br_stp_enable_port(p);
break;
spin_unlock_bh(&br->lock);
br_del_if(br, dev);
goto done;
- }
+ }
spin_unlock_bh(&br->lock);
done:
extern struct net_bridge_fdb_entry *br_fdb_get(struct net_bridge *br,
unsigned char *addr);
extern void br_fdb_put(struct net_bridge_fdb_entry *ent);
-extern int br_fdb_fillbuf(struct net_bridge *br, void *buf,
+extern int br_fdb_fillbuf(struct net_bridge *br, void *buf,
unsigned long count, unsigned long off);
extern int br_fdb_insert(struct net_bridge *br,
struct net_bridge_port *source,
/* br_stp.c */
extern void br_log_state(const struct net_bridge_port *p);
extern struct net_bridge_port *br_get_port(struct net_bridge *br,
- u16 port_no);
+ u16 port_no);
extern void br_init_port(struct net_bridge_port *p);
extern void br_become_designated_port(struct net_bridge_port *p);
#define MESSAGE_AGE_INCR ((HZ < 256) ? 1 : (HZ/256))
static const char *br_port_state_names[] = {
- [BR_STATE_DISABLED] = "disabled",
+ [BR_STATE_DISABLED] = "disabled",
[BR_STATE_LISTENING] = "listening",
- [BR_STATE_LEARNING] = "learning",
- [BR_STATE_FORWARDING] = "forwarding",
+ [BR_STATE_LEARNING] = "learning",
+ [BR_STATE_FORWARDING] = "forwarding",
[BR_STATE_BLOCKING] = "blocking",
};
void br_log_state(const struct net_bridge_port *p)
{
pr_info("%s: port %d(%s) entering %s state\n",
- p->br->dev->name, p->port_no, p->dev->name,
+ p->br->dev->name, p->port_no, p->dev->name,
br_port_state_names[p->state]);
}
}
/* called under bridge lock */
-static int br_should_become_root_port(const struct net_bridge_port *p,
+static int br_should_become_root_port(const struct net_bridge_port *p,
u16 root_port)
{
struct net_bridge *br;
}
/* called under bridge lock */
-static inline void br_record_config_information(struct net_bridge_port *p,
+static inline void br_record_config_information(struct net_bridge_port *p,
const struct br_config_bpdu *bpdu)
{
p->designated_root = bpdu->root;
p->designated_bridge = bpdu->bridge_id;
p->designated_port = bpdu->port_id;
- mod_timer(&p->message_age_timer, jiffies
+ mod_timer(&p->message_age_timer, jiffies
+ (p->br->max_age - bpdu->message_age));
}
/* called under bridge lock */
-static inline void br_record_config_timeout_values(struct net_bridge *br,
+static inline void br_record_config_timeout_values(struct net_bridge *br,
const struct br_config_bpdu *bpdu)
{
br->max_age = bpdu->max_age;
{
struct net_bridge *br;
int was_root;
-
+
br = p->br;
was_root = br_is_root_bridge(br);
del_timer(&br->topology_change_timer);
br_transmit_tcn(br);
- mod_timer(&br->tcn_timer,
+ mod_timer(&br->tcn_timer,
jiffies + br->bridge_hello_time);
}
}
if (bpdu->topology_change_ack)
br_topology_change_acknowledged(br);
}
- } else if (br_is_designated_port(p)) {
- br_reply(p);
+ } else if (br_is_designated_port(p)) {
+ br_reply(p);
}
}
#define LLC_RESERVE sizeof(struct llc_pdu_un)
static void br_send_bpdu(struct net_bridge_port *p,
- const unsigned char *data, int length)
+ const unsigned char *data, int length)
{
struct sk_buff *skb;
*/
static inline port_id br_make_port_id(__u8 priority, __u16 port_no)
{
- return ((u16)priority << BR_PORT_BITS)
+ return ((u16)priority << BR_PORT_BITS)
| (port_no & ((1<<BR_PORT_BITS)-1));
}
spin_lock_bh(&br->lock);
mod_timer(&br->hello_timer, jiffies + br->hello_time);
mod_timer(&br->gc_timer, jiffies + HZ/10);
-
+
br_config_bpdu_generation(br);
list_for_each_entry(p, &br->port_list, list) {
list_for_each_entry(p, &br->port_list, list) {
if (p->state != BR_STATE_DISABLED &&
- !memcmp(&p->designated_bridge, &br->bridge_id, 8))
+ !memcmp(&p->designated_bridge, &br->bridge_id, 8))
return 1;
}
static void br_hello_timer_expired(unsigned long arg)
{
struct net_bridge *br = (struct net_bridge *)arg;
-
+
pr_debug("%s: hello timer expired\n", br->dev->name);
spin_lock(&br->lock);
if (br->dev->flags & IFF_UP) {
if (p->state == BR_STATE_DISABLED)
return;
-
+
pr_info("%s: neighbor %.2x%.2x.%.2x:%.2x:%.2x:%.2x:%.2x:%.2x lost on port %d(%s)\n",
- br->dev->name,
- id->prio[0], id->prio[1],
- id->addr[0], id->addr[1], id->addr[2],
+ br->dev->name,
+ id->prio[0], id->prio[1],
+ id->addr[0], id->addr[1], id->addr[2],
id->addr[3], id->addr[4], id->addr[5],
p->port_no, p->dev->name);
spin_lock(&br->lock);
if (br->dev->flags & IFF_UP) {
br_transmit_tcn(br);
-
+
mod_timer(&br->tcn_timer,jiffies + br->bridge_hello_time);
}
spin_unlock(&br->lock);
{
struct net_bridge_port *p = (struct net_bridge_port *) arg;
- pr_debug("%s: %d(%s) hold timer expired\n",
+ pr_debug("%s: %d(%s) hold timer expired\n",
p->br->dev->name, p->port_no, p->dev->name);
spin_lock(&p->br->lock);
setup_timer(&p->forward_delay_timer, br_forward_delay_timer_expired,
(unsigned long) p);
-
+
setup_timer(&p->hold_timer, br_hold_timer_expired,
(unsigned long) p);
-}
+}
/* Report ticks left (in USER_HZ) used for API */
unsigned long br_timer_value(const struct timer_list *timer)
if (off % sizeof(struct __fdb_entry) != 0)
return -EINVAL;
- n = br_fdb_fillbuf(br, buf,
+ n = br_fdb_fillbuf(br, buf,
count / sizeof(struct __fdb_entry),
off / sizeof(struct __fdb_entry));
if (n > 0)
n *= sizeof(struct __fdb_entry);
-
+
return n;
}
static struct bin_attribute bridge_forward = {
.attr = { .name = SYSFS_BRIDGE_FDB,
- .mode = S_IRUGO,
+ .mode = S_IRUGO,
.owner = THIS_MODULE, },
.read = brforward_read,
};
goto out2;
}
-
+
kobject_set_name(&br->ifobj, SYSFS_BRIDGE_PORT_SUBDIR);
br->ifobj.ktype = NULL;
br->ifobj.kset = NULL;
* Chris Vitale csv@bluetail.com
*
* May 2003
- *
+ *
*/
#include <linux/netfilter_bridge/ebtables.h>
__be16 type = hdr->llc.ui.ctrl & IS_UI ? hdr->llc.ui.type : hdr->llc.ni.type;
if (info->bitmask & EBT_802_3_SAP) {
- if (FWINV(info->sap != hdr->llc.ui.ssap, EBT_802_3_SAP))
+ if (FWINV(info->sap != hdr->llc.ui.ssap, EBT_802_3_SAP))
return EBT_NOMATCH;
if (FWINV(info->sap != hdr->llc.ui.dsap, EBT_802_3_SAP))
return EBT_NOMATCH;
if (info->bitmask & EBT_802_3_TYPE) {
if (!(hdr->llc.ui.dsap == CHECK_TYPE && hdr->llc.ui.ssap == CHECK_TYPE))
return EBT_NOMATCH;
- if (FWINV(info->type != type, EBT_802_3_TYPE))
+ if (FWINV(info->type != type, EBT_802_3_TYPE))
return EBT_NOMATCH;
}
const char *mac, __be32 ip)
{
/* You may be puzzled as to how this code works.
- * Some tricks were used, refer to
+ * Some tricks were used, refer to
* include/linux/netfilter_bridge/ebt_among.h
* as there you can find a solution of this mystery.
*/
}
static struct ebt_match filter_among = {
- .name = EBT_AMONG_MATCH,
- .match = ebt_filter_among,
+ .name = EBT_AMONG_MATCH,
+ .match = ebt_filter_among,
.check = ebt_among_check,
.me = THIS_MODULE,
};
return EBT_DROP;
arp_send(ARPOP_REPLY, ETH_P_ARP, *siptr, (struct net_device *)in,
- *diptr, shp, info->mac, shp);
+ *diptr, shp, info->mac, shp);
return info->target;
}
if (info->bitmask & EBT_IP_DPORT) {
u32 dst = ntohs(pptr->dst);
if (FWINV(dst < info->dport[0] ||
- dst > info->dport[1],
- EBT_IP_DPORT))
+ dst > info->dport[1],
+ EBT_IP_DPORT))
return EBT_NOMATCH;
}
if (info->bitmask & EBT_IP_SPORT) {
u32 src = ntohs(pptr->src);
if (FWINV(src < info->sport[0] ||
- src > info->sport[1],
- EBT_IP_SPORT))
+ src > info->sport[1],
+ EBT_IP_SPORT))
return EBT_NOMATCH;
}
}
if (info->bitmask & EBT_LOG_NFLOG)
nf_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li,
- "%s", info->prefix);
+ "%s", info->prefix);
else
ebt_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li,
- info->prefix);
+ info->prefix);
}
static struct ebt_watcher log =
if (nf_log_register(PF_BRIDGE, &ebt_log_logger) < 0) {
printk(KERN_WARNING "ebt_log: not logging via system console "
"since somebody else already registered for PF_INET\n");
- /* we cannot make module load fail here, since otherwise
+ /* we cannot make module load fail here, since otherwise
* ebtables userspace would abort */
}
static int ebt_mark_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
- struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data;
+ struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_mark_m_info)))
return -EINVAL;
verdict = 0;
for (i = 0; i < 6; i++)
verdict |= (stpc->root[2+i] ^ c->root_addr[i]) &
- c->root_addrmsk[i];
+ c->root_addrmsk[i];
if (FWINV(verdict != 0, EBT_STP_ROOTADDR))
return EBT_NOMATCH;
}
verdict = 0;
for (i = 0; i < 6; i++)
verdict |= (stpc->sender[2+i] ^ c->sender_addr[i]) &
- c->sender_addrmsk[i];
+ c->sender_addrmsk[i];
if (FWINV(verdict != 0, EBT_STP_SENDERADDR))
return EBT_NOMATCH;
}
* Based on ipt_ULOG.c, which is
* (C) 2000-2002 by Harald Welte <laforge@netfilter.org>
*
- * This module accepts two parameters:
- *
+ * This module accepts two parameters:
+ *
* nlbufsiz:
* The parameter specifies how big the buffer for each netlink multicast
* group is. e.g. If you say nlbufsiz=8192, up to eight kb of packets will
#include "../br_private.h"
#define PRINTR(format, args...) do { if (net_ratelimit()) \
- printk(format , ## args); } while (0)
+ printk(format , ## args); } while (0)
static unsigned int nlbufsiz = NLMSG_GOODSIZE;
module_param(nlbufsiz, uint, 0600);
MODULE_PARM_DESC(nlbufsiz, "netlink buffer size (number of bytes) "
- "(defaults to 4096)");
+ "(defaults to 4096)");
static unsigned int flushtimeout = 10;
module_param(flushtimeout, uint, 0600);
MODULE_PARM_DESC(flushtimeout, "buffer flush timeout (hundredths ofa second) "
- "(defaults to 10)");
+ "(defaults to 10)");
typedef struct {
unsigned int qlen; /* number of nlmsgs' in the skb */
}
nlh = NLMSG_PUT(ub->skb, 0, ub->qlen, 0,
- size - NLMSG_ALIGN(sizeof(*nlh)));
+ size - NLMSG_ALIGN(sizeof(*nlh)));
ub->qlen++;
pm = NLMSG_DATA(nlh);
}
ebtulognl = netlink_kernel_create(NETLINK_NFLOG, EBT_ULOG_MAXNLGROUPS,
- NULL, THIS_MODULE);
+ NULL, THIS_MODULE);
if (!ebtulognl)
ret = -ENOMEM;
else if ((ret = ebt_register_watcher(&ulog)))
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Bart De Schuymer <bdschuym@pandora.be>");
MODULE_DESCRIPTION("ebtables userspace logging module for bridged Ethernet"
- " frames");
+ " frames");
/* Reserved VLAN ID (VID) values
* -----------------------------
- * 0 - The null VLAN ID.
+ * 0 - The null VLAN ID.
* 1 - The default Port VID (PVID)
- * 0x0FFF - Reserved for implementation use.
+ * 0x0FFF - Reserved for implementation use.
* if_vlan.h: VLAN_GROUP_ARRAY_LEN 4096. */
if (GET_BITMASK(EBT_VLAN_ID)) {
if (!!info->id) { /* if id!=0 => check vid range */
return -EINVAL;
}
/* Note: This is valid VLAN-tagged frame point.
- * Any value of user_priority are acceptable,
+ * Any value of user_priority are acceptable,
* but should be ignored according to 802.1Q Std.
* So we just drop the prio flag. */
info->bitmask &= ~EBT_VLAN_PRIO;
}
static struct ebt_table frame_filter =
-{
+{
.name = "filter",
.table = &initial_table,
- .valid_hooks = FILTER_VALID_HOOKS,
+ .valid_hooks = FILTER_VALID_HOOKS,
.lock = RW_LOCK_UNLOCKED,
.check = check,
.me = THIS_MODULE,
#include "../br_private.h"
#define BUGPRINT(format, args...) printk("kernel msg: ebtables bug: please "\
- "report to author: "format, ## args)
+ "report to author: "format, ## args)
/* #define BUGPRINT(format, args...) */
#define MEMPRINT(format, args...) printk("kernel msg: ebtables "\
- ": out of memory: "format, ## args)
+ ": out of memory: "format, ## args)
/* #define MEMPRINT(format, args...) */
as it said it has */
if (*n != *cnt) {
BUGPRINT("nentries does not equal the nr of entries "
- "in the chain\n");
+ "in the chain\n");
return -EINVAL;
}
if (((struct ebt_entries *)e)->policy != EBT_DROP &&
i = 0; /* holds the expected nr. of entries for the chain */
j = 0; /* holds the up to now counted entries for the chain */
k = 0; /* holds the total nr. of entries, should equal
- newinfo->nentries afterwards */
+ newinfo->nentries afterwards */
udc_cnt = 0; /* will hold the nr. of user defined chains (udc) */
ret = EBT_ENTRY_ITERATE(newinfo->entries, newinfo->entries_size,
ebt_check_entry_size_and_hooks, newinfo,
if (i != j) {
BUGPRINT("nentries does not equal the nr of entries in the "
- "(last) chain\n");
+ "(last) chain\n");
return -EINVAL;
}
if (k != newinfo->nentries) {
if an error occurs */
newinfo->chainstack =
vmalloc((highest_possible_processor_id()+1)
- * sizeof(*(newinfo->chainstack)));
+ * sizeof(*(newinfo->chainstack)));
if (!newinfo->chainstack)
return -ENOMEM;
for_each_possible_cpu(i) {
if (tmp.num_counters >= INT_MAX / sizeof(struct ebt_counter))
return -ENOMEM;
- countersize = COUNTER_OFFSET(tmp.nentries) *
+ countersize = COUNTER_OFFSET(tmp.nentries) *
(highest_possible_processor_id()+1);
newinfo = vmalloc(sizeof(*newinfo) + countersize);
if (!newinfo)
hlp = ubase + (((char *)e + e->target_offset) - base);
t = (struct ebt_entry_target *)(((char *)e) + e->target_offset);
-
+
ret = EBT_MATCH_ITERATE(e, ebt_make_matchname, base, ubase);
if (ret != 0)
return ret;
projects / linux-drm-fsl-dcu.git / commitdiff