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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits)
  macvlan: fix panic if lowerdev in a bond
  tg3: Add braces around 5906 workaround.
  tg3: Fix NETIF_F_LOOPBACK error
  macvlan: remove one synchronize_rcu() call
  networking: NET_CLS_ROUTE4 depends on INET
  irda: Fix error propagation in ircomm_lmp_connect_response()
  irda: Kill set but unused variable 'bytes' in irlan_check_command_param()
  irda: Kill set but unused variable 'clen' in ircomm_connect_indication()
  rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport()
  be2net: Kill set but unused variable 'req' in lancer_fw_download()
  irda: Kill set but unused vars 'saddr' and 'daddr' in irlan_provider_connect_indication()
  atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined.
  rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer().
  rxrpc: Kill set but unused variable 'local' in rxrpc_UDP_error_handler()
  rxrpc: Kill set but unused variable 'sp' in rxrpc_process_connection()
  rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window()
  pkt_sched: Kill set but unused variable 'protocol' in tc_classify()
  isdn: capi: Use pr_debug() instead of ifdefs.
  tg3: Update version to 3.119
  tg3: Apply rx_discards fix to 5719/5720
  ...

Fix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c
as per Davem.
This commit is contained in:
Linus Torvalds
2011-05-20 13:43:21 -07:00
parent 8e7bfcbab3 d93515611b
commit 06f4e926d2
1198 changed files with 127024 additions and 79786 deletions
Download Patch File Download Diff File Expand all files Collapse all files

71
net/sctp/protocol.c
View File

@ -332,13 +332,12 @@ static int sctp_v4_to_addr_param(const union sctp_addr *addr,
}
/* Initialize a sctp_addr from a dst_entry. */
static void sctp_v4_dst_saddr(union sctp_addr *saddr, struct dst_entry *dst,
static void sctp_v4_dst_saddr(union sctp_addr *saddr, struct flowi4 *fl4,
__be16 port)
{
struct rtable *rt = (struct rtable *)dst;
saddr->v4.sin_family = AF_INET;
saddr->v4.sin_port = port;
saddr->v4.sin_addr.s_addr = rt->rt_src;
saddr->v4.sin_addr.s_addr = fl4->saddr;
}
/* Compare two addresses exactly. */
@ -456,35 +455,36 @@ static sctp_scope_t sctp_v4_scope(union sctp_addr *addr)
* addresses. If an association is passed, trys to get a dst entry with a
* source address that matches an address in the bind address list.
*/
static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
union sctp_addr *daddr,
union sctp_addr *saddr)
static void sctp_v4_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
struct flowi *fl, struct sock *sk)
{
struct sctp_association *asoc = t->asoc;
struct rtable *rt;
struct flowi4 fl4;
struct flowi4 *fl4 = &fl->u.ip4;
struct sctp_bind_addr *bp;
struct sctp_sockaddr_entry *laddr;
struct dst_entry *dst = NULL;
union sctp_addr *daddr = &t->ipaddr;
union sctp_addr dst_saddr;
memset(&fl4, 0x0, sizeof(struct flowi4));
fl4.daddr = daddr->v4.sin_addr.s_addr;
fl4.fl4_dport = daddr->v4.sin_port;
fl4.flowi4_proto = IPPROTO_SCTP;
memset(fl4, 0x0, sizeof(struct flowi4));
fl4->daddr = daddr->v4.sin_addr.s_addr;
fl4->fl4_dport = daddr->v4.sin_port;
fl4->flowi4_proto = IPPROTO_SCTP;
if (asoc) {
fl4.flowi4_tos = RT_CONN_FLAGS(asoc->base.sk);
fl4.flowi4_oif = asoc->base.sk->sk_bound_dev_if;
fl4.fl4_sport = htons(asoc->base.bind_addr.port);
fl4->flowi4_tos = RT_CONN_FLAGS(asoc->base.sk);
fl4->flowi4_oif = asoc->base.sk->sk_bound_dev_if;
fl4->fl4_sport = htons(asoc->base.bind_addr.port);
}
if (saddr) {
fl4.saddr = saddr->v4.sin_addr.s_addr;
fl4.fl4_sport = saddr->v4.sin_port;
fl4->saddr = saddr->v4.sin_addr.s_addr;
fl4->fl4_sport = saddr->v4.sin_port;
}
SCTP_DEBUG_PRINTK("%s: DST:%pI4, SRC:%pI4 - ",
__func__, &fl4.daddr, &fl4.saddr);
__func__, &fl4->daddr, &fl4->saddr);
rt = ip_route_output_key(&init_net, &fl4);
rt = ip_route_output_key(&init_net, fl4);
if (!IS_ERR(rt))
dst = &rt->dst;
@ -500,7 +500,7 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
/* Walk through the bind address list and look for a bind
* address that matches the source address of the returned dst.
*/
sctp_v4_dst_saddr(&dst_saddr, dst, htons(bp->port));
sctp_v4_dst_saddr(&dst_saddr, fl4, htons(bp->port));
rcu_read_lock();
list_for_each_entry_rcu(laddr, &bp->address_list, list) {
if (!laddr->valid || (laddr->state != SCTP_ADDR_SRC))
@ -526,9 +526,9 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
continue;
if ((laddr->state == SCTP_ADDR_SRC) &&
(AF_INET == laddr->a.sa.sa_family)) {
fl4.saddr = laddr->a.v4.sin_addr.s_addr;
fl4.fl4_sport = laddr->a.v4.sin_port;
rt = ip_route_output_key(&init_net, &fl4);
fl4->saddr = laddr->a.v4.sin_addr.s_addr;
fl4->fl4_sport = laddr->a.v4.sin_port;
rt = ip_route_output_key(&init_net, fl4);
if (!IS_ERR(rt)) {
dst = &rt->dst;
goto out_unlock;
@ -539,33 +539,27 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
out_unlock:
rcu_read_unlock();
out:
t->dst = dst;
if (dst)
SCTP_DEBUG_PRINTK("rt_dst:%pI4, rt_src:%pI4\n",
&rt->rt_dst, &rt->rt_src);
&fl4->daddr, &fl4->saddr);
else
SCTP_DEBUG_PRINTK("NO ROUTE\n");
return dst;
}
/* For v4, the source address is cached in the route entry(dst). So no need
* to cache it separately and hence this is an empty routine.
*/
static void sctp_v4_get_saddr(struct sctp_sock *sk,
struct sctp_association *asoc,
struct dst_entry *dst,
union sctp_addr *daddr,
union sctp_addr *saddr)
struct sctp_transport *t,
struct flowi *fl)
{
struct rtable *rt = (struct rtable *)dst;
if (!asoc)
return;
union sctp_addr *saddr = &t->saddr;
struct rtable *rt = (struct rtable *)t->dst;
if (rt) {
saddr->v4.sin_family = AF_INET;
saddr->v4.sin_port = htons(asoc->base.bind_addr.port);
saddr->v4.sin_addr.s_addr = rt->rt_src;
saddr->v4.sin_addr.s_addr = fl->u.ip4.saddr;
}
}
@ -847,14 +841,14 @@ static inline int sctp_v4_xmit(struct sk_buff *skb,
SCTP_DEBUG_PRINTK("%s: skb:%p, len:%d, src:%pI4, dst:%pI4\n",
__func__, skb, skb->len,
&skb_rtable(skb)->rt_src,
&skb_rtable(skb)->rt_dst);
&transport->fl.u.ip4.saddr,
&transport->fl.u.ip4.daddr);
inet->pmtudisc = transport->param_flags & SPP_PMTUD_ENABLE ?
IP_PMTUDISC_DO : IP_PMTUDISC_DONT;
SCTP_INC_STATS(SCTP_MIB_OUTSCTPPACKS);
return ip_queue_xmit(skb);
return ip_queue_xmit(skb, &transport->fl);
}
static struct sctp_af sctp_af_inet;
@ -943,7 +937,6 @@ static struct sctp_af sctp_af_inet = {
.to_sk_daddr = sctp_v4_to_sk_daddr,
.from_addr_param = sctp_v4_from_addr_param,
.to_addr_param = sctp_v4_to_addr_param,
.dst_saddr = sctp_v4_dst_saddr,
.cmp_addr = sctp_v4_cmp_addr,
.addr_valid = sctp_v4_addr_valid,
.inaddr_any = sctp_v4_inaddr_any,