diff options
| -rw-r--r-- | net/sctp/associola.c | 4 | ||||
| -rw-r--r-- | net/sctp/output.c | 3 | ||||
| -rw-r--r-- | net/sctp/socket.c | 6 | ||||
| -rw-r--r-- | net/sctp/transport.c | 2 |
4 files changed, 13 insertions, 2 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c index e01895edd3a4..be29da09cc7a 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -716,6 +716,8 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc, return NULL; } + sctp_transport_pl_reset(peer); + /* Attach the remote transport to our asoc. */ list_add_tail_rcu(&peer->transports, &asoc->peer.transport_addr_list); asoc->peer.transport_count++; @@ -814,6 +816,7 @@ void sctp_assoc_control_transport(struct sctp_association *asoc, spc_state = SCTP_ADDR_CONFIRMED; transport->state = SCTP_ACTIVE; + sctp_transport_pl_reset(transport); break; case SCTP_TRANSPORT_DOWN: @@ -823,6 +826,7 @@ void sctp_assoc_control_transport(struct sctp_association *asoc, */ if (transport->state != SCTP_UNCONFIRMED) { transport->state = SCTP_INACTIVE; + sctp_transport_pl_reset(transport); spc_state = SCTP_ADDR_UNREACHABLE; } else { sctp_transport_dst_release(transport); diff --git a/net/sctp/output.c b/net/sctp/output.c index ceefb0616d9d..9032ce60d50e 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -103,7 +103,8 @@ void sctp_packet_config(struct sctp_packet *packet, __u32 vtag, sctp_transport_route(tp, NULL, sp); if (asoc->param_flags & SPP_PMTUD_ENABLE) sctp_assoc_sync_pmtu(asoc); - } else if (!sctp_transport_pmtu_check(tp)) { + } else if (!sctp_transport_pl_enabled(tp) && + !sctp_transport_pmtu_check(tp)) { if (asoc->param_flags & SPP_PMTUD_ENABLE) sctp_assoc_sync_pmtu(asoc); } diff --git a/net/sctp/socket.c b/net/sctp/socket.c index aba576f53458..e64e01f61b11 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -2496,6 +2496,7 @@ static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params, sctp_transport_pmtu(trans, sctp_opt2sk(sp)); sctp_assoc_sync_pmtu(asoc); } + sctp_transport_pl_reset(trans); } else if (asoc) { asoc->param_flags = (asoc->param_flags & ~SPP_PMTUD) | pmtud_change; @@ -4506,6 +4507,7 @@ static int sctp_setsockopt_probe_interval(struct sock *sk, return -EINVAL; t->probe_interval = msecs_to_jiffies(probe_interval); + sctp_transport_pl_reset(t); return 0; } @@ -4522,8 +4524,10 @@ static int sctp_setsockopt_probe_interval(struct sock *sk, * each transport. */ if (asoc) { - list_for_each_entry(t, &asoc->peer.transport_addr_list, transports) + list_for_each_entry(t, &asoc->peer.transport_addr_list, transports) { t->probe_interval = msecs_to_jiffies(probe_interval); + sctp_transport_pl_reset(t); + } asoc->probe_interval = msecs_to_jiffies(probe_interval); return 0; diff --git a/net/sctp/transport.c b/net/sctp/transport.c index 5cefb4eab8a0..f27b856ea8ce 100644 --- a/net/sctp/transport.c +++ b/net/sctp/transport.c @@ -259,6 +259,8 @@ void sctp_transport_pmtu(struct sctp_transport *transport, struct sock *sk) transport->pathmtu = sctp_dst_mtu(transport->dst); else transport->pathmtu = SCTP_DEFAULT_MAXSEGMENT; + + sctp_transport_pl_update(transport); } void sctp_transport_pl_send(struct sctp_transport *t) |