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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
Conflicts:

	drivers/net/wireless/rt2x00/rt2x00dev.c
	net/8021q/vlan_dev.c
This commit is contained in:
David S. Miller
2008-03-18 00:37:55 -07:00
parent 26c0f03f6b 2f633928cb
commit 577f99c1d0
1034 changed files with 16486 additions and 12154 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
net/sctp/bind_addr.c
View File

@@ -209,6 +209,7 @@ int sctp_add_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *new,
int sctp_del_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *del_addr)
{
struct sctp_sockaddr_entry *addr, *temp;
int found = 0;
/* We hold the socket lock when calling this function,
* and that acts as a writer synchronizing lock.
@@ -216,13 +217,14 @@ int sctp_del_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *del_addr)
list_for_each_entry_safe(addr, temp, &bp->address_list, list) {
if (sctp_cmp_addr_exact(&addr->a, del_addr)) {
/* Found the exact match. */
found = 1;
addr->valid = 0;
list_del_rcu(&addr->list);
break;
}
}
if (addr && !addr->valid) {
if (found) {
call_rcu(&addr->rcu, sctp_local_addr_free);
SCTP_DBG_OBJCNT_DEC(addr);
return 0;

2
net/sctp/input.c
View File

@@ -944,7 +944,7 @@ static struct sctp_association *__sctp_rcv_init_lookup(struct sk_buff *skb,
static struct sctp_association *__sctp_rcv_asconf_lookup(
sctp_chunkhdr_t *ch,
const union sctp_addr *laddr,
__be32 peer_port,
__be16 peer_port,
struct sctp_transport **transportp)
{
sctp_addip_chunk_t *asconf = (struct sctp_addip_chunk *)ch;

4
net/sctp/ipv6.c
View File

@@ -89,6 +89,7 @@ static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)ptr;
struct sctp_sockaddr_entry *addr = NULL;
struct sctp_sockaddr_entry *temp;
int found = 0;
switch (ev) {
case NETDEV_UP:
@@ -111,13 +112,14 @@ static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
&sctp_local_addr_list, list) {
if (ipv6_addr_equal(&addr->a.v6.sin6_addr,
&ifa->addr)) {
found = 1;
addr->valid = 0;
list_del_rcu(&addr->list);
break;
}
}
spin_unlock_bh(&sctp_local_addr_lock);
if (addr && !addr->valid)
if (found)
call_rcu(&addr->rcu, sctp_local_addr_free);
break;
}

14
net/sctp/protocol.c
View File

@@ -337,14 +337,14 @@ static int sctp_v4_cmp_addr(const union sctp_addr *addr1,
static void sctp_v4_inaddr_any(union sctp_addr *addr, __be16 port)
{
addr->v4.sin_family = AF_INET;
addr->v4.sin_addr.s_addr = INADDR_ANY;
addr->v4.sin_addr.s_addr = htonl(INADDR_ANY);
addr->v4.sin_port = port;
}
/* Is this a wildcard address? */
static int sctp_v4_is_any(const union sctp_addr *addr)
{
return INADDR_ANY == addr->v4.sin_addr.s_addr;
return htonl(INADDR_ANY) == addr->v4.sin_addr.s_addr;
}
/* This function checks if the address is a valid address to be used for
@@ -375,7 +375,7 @@ static int sctp_v4_available(union sctp_addr *addr, struct sctp_sock *sp)
int ret = inet_addr_type(&init_net, addr->v4.sin_addr.s_addr);
if (addr->v4.sin_addr.s_addr != INADDR_ANY &&
if (addr->v4.sin_addr.s_addr != htonl(INADDR_ANY) &&
ret != RTN_LOCAL &&
!sp->inet.freebind &&
!sysctl_ip_nonlocal_bind)
@@ -628,6 +628,7 @@ static int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
struct in_ifaddr *ifa = (struct in_ifaddr *)ptr;
struct sctp_sockaddr_entry *addr = NULL;
struct sctp_sockaddr_entry *temp;
int found = 0;
if (ifa->ifa_dev->dev->nd_net != &init_net)
return NOTIFY_DONE;
@@ -650,13 +651,14 @@ static int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
list_for_each_entry_safe(addr, temp,
&sctp_local_addr_list, list) {
if (addr->a.v4.sin_addr.s_addr == ifa->ifa_local) {
found = 1;
addr->valid = 0;
list_del_rcu(&addr->list);
break;
}
}
spin_unlock_bh(&sctp_local_addr_lock);
if (addr && !addr->valid)
if (found)
call_rcu(&addr->rcu, sctp_local_addr_free);
break;
}
@@ -786,8 +788,8 @@ static int sctp_inet_cmp_addr(const union sctp_addr *addr1,
/* PF_INET only supports AF_INET addresses. */
if (addr1->sa.sa_family != addr2->sa.sa_family)
return 0;
if (INADDR_ANY == addr1->v4.sin_addr.s_addr ||
INADDR_ANY == addr2->v4.sin_addr.s_addr)
if (htonl(INADDR_ANY) == addr1->v4.sin_addr.s_addr ||
htonl(INADDR_ANY) == addr2->v4.sin_addr.s_addr)
return 1;
if (addr1->v4.sin_addr.s_addr == addr2->v4.sin_addr.s_addr)
return 1;

8
net/sctp/sm_make_chunk.c
View File

@@ -2375,6 +2375,14 @@ static int sctp_process_param(struct sctp_association *asoc,
asoc->peer.ipv4_address = 0;
asoc->peer.ipv6_address = 0;
/* Assume that peer supports the address family
* by which it sends a packet.
*/
if (peer_addr->sa.sa_family == AF_INET6)
asoc->peer.ipv6_address = 1;
else if (peer_addr->sa.sa_family == AF_INET)
asoc->peer.ipv4_address = 1;
/* Cycle through address types; avoid divide by 0. */
sat = ntohs(param.p->length) - sizeof(sctp_paramhdr_t);
if (sat)

77
net/sctp/socket.c
View File

@@ -2933,17 +2933,39 @@ static int sctp_setsockopt_maxburst(struct sock *sk,
char __user *optval,
int optlen)
{
struct sctp_assoc_value params;
struct sctp_sock *sp;
struct sctp_association *asoc;
int val;
int assoc_id = 0;
if (optlen != sizeof(int))
return -EINVAL;
if (get_user(val, (int __user *)optval))
return -EFAULT;
if (val < 0)
if (optlen < sizeof(int))
return -EINVAL;
sctp_sk(sk)->max_burst = val;
if (optlen == sizeof(int)) {
printk(KERN_WARNING
"SCTP: Use of int in max_burst socket option deprecated\n");
printk(KERN_WARNING
"SCTP: Use struct sctp_assoc_value instead\n");
if (copy_from_user(&val, optval, optlen))
return -EFAULT;
} else if (optlen == sizeof(struct sctp_assoc_value)) {
if (copy_from_user(&params, optval, optlen))
return -EFAULT;
val = params.assoc_value;
assoc_id = params.assoc_id;
} else
return -EINVAL;
sp = sctp_sk(sk);
if (assoc_id != 0) {
asoc = sctp_id2assoc(sk, assoc_id);
if (!asoc)
return -EINVAL;
asoc->max_burst = val;
} else
sp->max_burst = val;
return 0;
}
@@ -5005,20 +5027,45 @@ static int sctp_getsockopt_maxburst(struct sock *sk, int len,
char __user *optval,
int __user *optlen)
{
int val;
struct sctp_assoc_value params;
struct sctp_sock *sp;
struct sctp_association *asoc;
if (len < sizeof(int))
return -EINVAL;
len = sizeof(int);
if (len == sizeof(int)) {
printk(KERN_WARNING
"SCTP: Use of int in max_burst socket option deprecated\n");
printk(KERN_WARNING
"SCTP: Use struct sctp_assoc_value instead\n");
params.assoc_id = 0;
} else if (len == sizeof (struct sctp_assoc_value)) {
if (copy_from_user(&params, optval, len))
return -EFAULT;
} else
return -EINVAL;
val = sctp_sk(sk)->max_burst;
if (put_user(len, optlen))
return -EFAULT;
if (copy_to_user(optval, &val, len))
return -EFAULT;
sp = sctp_sk(sk);
if (params.assoc_id != 0) {
asoc = sctp_id2assoc(sk, params.assoc_id);
if (!asoc)
return -EINVAL;
params.assoc_value = asoc->max_burst;
} else
params.assoc_value = sp->max_burst;
if (len == sizeof(int)) {
if (copy_to_user(optval, &params.assoc_value, len))
return -EFAULT;
} else {
if (copy_to_user(optval, &params, len))
return -EFAULT;
}
return 0;
return -ENOTSUPP;
}
static int sctp_getsockopt_hmac_ident(struct sock *sk, int len,