diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sctp/associola.c | 4 | ||||
| -rw-r--r-- | net/sctp/protocol.c | 3 | ||||
| -rw-r--r-- | net/sctp/socket.c | 1 | ||||
| -rw-r--r-- | net/sctp/sysctl.c | 10 |
4 files changed, 18 insertions, 0 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c index fdb69d46276d..336df4b36655 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -99,6 +99,8 @@ static struct sctp_association *sctp_association_init( */ asoc->hbinterval = msecs_to_jiffies(sp->hbinterval); + asoc->encap_port = sp->encap_port; + /* Initialize path max retrans value. */ asoc->pathmaxrxt = sp->pathmaxrxt; @@ -624,6 +626,8 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc, */ peer->hbinterval = asoc->hbinterval; + peer->encap_port = asoc->encap_port; + /* Set the path max_retrans. */ peer->pathmaxrxt = asoc->pathmaxrxt; diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 4d12a0c869b8..89dfd313e113 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -1359,6 +1359,9 @@ static int __net_init sctp_defaults_init(struct net *net) /* Set UDP tunneling listening port to 0 by default */ net->sctp.udp_port = 0; + /* Set remote encap port to 0 by default */ + net->sctp.encap_port = 0; + /* Set SCOPE policy to enabled */ net->sctp.scope_policy = SCTP_SCOPE_POLICY_ENABLE; diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 53d0a4161df3..09b94cd7ca37 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -4876,6 +4876,7 @@ static int sctp_init_sock(struct sock *sk) * be modified via SCTP_PEER_ADDR_PARAMS */ sp->hbinterval = net->sctp.hb_interval; + sp->encap_port = htons(net->sctp.encap_port); sp->pathmaxrxt = net->sctp.max_retrans_path; sp->pf_retrans = net->sctp.pf_retrans; sp->ps_retrans = net->sctp.ps_retrans; diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c index c16c80963e55..ecc1b5e4c297 100644 --- a/net/sctp/sysctl.c +++ b/net/sctp/sysctl.c @@ -36,6 +36,7 @@ static int rto_alpha_max = 1000; static int rto_beta_max = 1000; static int pf_expose_max = SCTP_PF_EXPOSE_MAX; static int ps_retrans_max = SCTP_PS_RETRANS_MAX; +static int udp_port_max = 65535; static unsigned long max_autoclose_min = 0; static unsigned long max_autoclose_max = @@ -291,6 +292,15 @@ static struct ctl_table sctp_net_table[] = { .proc_handler = proc_dointvec, }, { + .procname = "encap_port", + .data = &init_net.sctp.encap_port, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec, + .extra1 = SYSCTL_ZERO, + .extra2 = &udp_port_max, + }, + { .procname = "addr_scope_policy", .data = &init_net.sctp.scope_policy, .maxlen = sizeof(int), |