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Diffstat (limited to 'net/sctp/associola.c')
-rw-r--r--net/sctp/associola.c25
1 files changed, 16 insertions, 9 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index ebaef3ed6065..b1ef3bc301a5 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -82,6 +82,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
sctp_scope_t scope,
gfp_t gfp)
{
+ struct net *net = sock_net(sk);
struct sctp_sock *sp;
int i;
sctp_paramhdr_t *p;
@@ -124,7 +125,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
* socket values.
*/
asoc->max_retrans = sp->assocparams.sasoc_asocmaxrxt;
- asoc->pf_retrans = sctp_pf_retrans;
+ asoc->pf_retrans = net->sctp.pf_retrans;
asoc->rto_initial = msecs_to_jiffies(sp->rtoinfo.srto_initial);
asoc->rto_max = msecs_to_jiffies(sp->rtoinfo.srto_max);
@@ -175,7 +176,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
asoc->timeouts[SCTP_EVENT_TIMEOUT_HEARTBEAT] = 0;
asoc->timeouts[SCTP_EVENT_TIMEOUT_SACK] = asoc->sackdelay;
asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE] =
- min_t(unsigned long, sp->autoclose, sctp_max_autoclose) * HZ;
+ min_t(unsigned long, sp->autoclose, net->sctp.max_autoclose) * HZ;
/* Initializes the timers */
for (i = SCTP_EVENT_TIMEOUT_NONE; i < SCTP_NUM_TIMEOUT_TYPES; ++i)
@@ -281,7 +282,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
* and will revert old behavior.
*/
asoc->peer.asconf_capable = 0;
- if (sctp_addip_noauth)
+ if (net->sctp.addip_noauth)
asoc->peer.asconf_capable = 1;
asoc->asconf_addr_del_pending = NULL;
asoc->src_out_of_asoc_ok = 0;
@@ -641,6 +642,7 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
const gfp_t gfp,
const int peer_state)
{
+ struct net *net = sock_net(asoc->base.sk);
struct sctp_transport *peer;
struct sctp_sock *sp;
unsigned short port;
@@ -674,7 +676,7 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
return peer;
}
- peer = sctp_transport_new(addr, gfp);
+ peer = sctp_transport_new(net, addr, gfp);
if (!peer)
return NULL;
@@ -1089,13 +1091,15 @@ out:
/* Is this the association we are looking for? */
struct sctp_transport *sctp_assoc_is_match(struct sctp_association *asoc,
+ struct net *net,
const union sctp_addr *laddr,
const union sctp_addr *paddr)
{
struct sctp_transport *transport;
if ((htons(asoc->base.bind_addr.port) == laddr->v4.sin_port) &&
- (htons(asoc->peer.port) == paddr->v4.sin_port)) {
+ (htons(asoc->peer.port) == paddr->v4.sin_port) &&
+ net_eq(sock_net(asoc->base.sk), net)) {
transport = sctp_assoc_lookup_paddr(asoc, paddr);
if (!transport)
goto out;
@@ -1116,6 +1120,7 @@ static void sctp_assoc_bh_rcv(struct work_struct *work)
struct sctp_association *asoc =
container_of(work, struct sctp_association,
base.inqueue.immediate);
+ struct net *net = sock_net(asoc->base.sk);
struct sctp_endpoint *ep;
struct sctp_chunk *chunk;
struct sctp_inq *inqueue;
@@ -1148,13 +1153,13 @@ static void sctp_assoc_bh_rcv(struct work_struct *work)
if (sctp_chunk_is_data(chunk))
asoc->peer.last_data_from = chunk->transport;
else
- SCTP_INC_STATS(SCTP_MIB_INCTRLCHUNKS);
+ SCTP_INC_STATS(net, SCTP_MIB_INCTRLCHUNKS);
if (chunk->transport)
chunk->transport->last_time_heard = jiffies;
/* Run through the state machine. */
- error = sctp_do_sm(SCTP_EVENT_T_CHUNK, subtype,
+ error = sctp_do_sm(net, SCTP_EVENT_T_CHUNK, subtype,
state, ep, asoc, chunk, GFP_ATOMIC);
/* Check to see if the association is freed in response to
@@ -1414,6 +1419,7 @@ void sctp_assoc_sync_pmtu(struct sock *sk, struct sctp_association *asoc)
/* Should we send a SACK to update our peer? */
static inline int sctp_peer_needs_update(struct sctp_association *asoc)
{
+ struct net *net = sock_net(asoc->base.sk);
switch (asoc->state) {
case SCTP_STATE_ESTABLISHED:
case SCTP_STATE_SHUTDOWN_PENDING:
@@ -1421,7 +1427,7 @@ static inline int sctp_peer_needs_update(struct sctp_association *asoc)
case SCTP_STATE_SHUTDOWN_SENT:
if ((asoc->rwnd > asoc->a_rwnd) &&
((asoc->rwnd - asoc->a_rwnd) >= max_t(__u32,
- (asoc->base.sk->sk_rcvbuf >> sctp_rwnd_upd_shift),
+ (asoc->base.sk->sk_rcvbuf >> net->sctp.rwnd_upd_shift),
asoc->pathmtu)))
return 1;
break;
@@ -1542,7 +1548,8 @@ int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *asoc,
if (asoc->peer.ipv6_address)
flags |= SCTP_ADDR6_PEERSUPP;
- return sctp_bind_addr_copy(&asoc->base.bind_addr,
+ return sctp_bind_addr_copy(sock_net(asoc->base.sk),
+ &asoc->base.bind_addr,
&asoc->ep->base.bind_addr,
scope, gfp, flags);
}