diff options
Diffstat (limited to 'net/sctp/associola.c')
| -rw-r--r-- | net/sctp/associola.c | 25 |
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); } |