diff options
Diffstat (limited to 'sys/netinet/sctp.h')
| -rw-r--r-- | sys/netinet/sctp.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sys/netinet/sctp.h b/sys/netinet/sctp.h index 6aa7dec..ab29820 100644 --- a/sys/netinet/sctp.h +++ b/sys/netinet/sctp.h @@ -157,7 +157,44 @@ struct sctp_paramhdr { #define SCTP_PCB_STATUS 0x00001105 #define SCTP_GET_NONCE_VALUES 0x00001106 +/* Special hook for dynamically setting primary for all assoc's, + * this is a write only option that requires root privledge. + */ +#define SCTP_SET_DYNAMIC_PRIMARY 0x00002001 + +/* VRF (virtual router feature) and multi-VRF support + * options. VRF's provide splits within a router + * that give the views of multiple routers. A + * standard host, without VRF support, is just + * a single VRF. If VRF's are supported then + * the transport must be VRF aware. This means + * that every socket call coming in must be directed + * within the endpoint to one of the VRF's it belongs + * to. The endpoint, before binding, may select + * the "default" VRF it is in by using a set socket + * option with SCTP_VRF_ID. This will also + * get propegated to the default VRF. Once the + * endpoint binds an address then it CANNOT add + * additional VRF's to become a Multi-VRF endpoint. + * + * Before BINDING additional VRF's can be added with + * the SCTP_ADD_VRF_ID call or deleted with + * SCTP_DEL_VRF_ID. + * + * Associations are ALWAYS contained inside a single + * VRF. They cannot reside in two (or more) VRF's. Incoming + * packets, assuming the router is VRF aware, can always + * tell us what VRF they arrived on. A host not supporting + * any VRF's will find that the packets always arrived on the + * single VRF that the host has. + * + */ +#define SCTP_VRF_ID 0x00003001 +#define SCTP_ADD_VRF_ID 0x00003002 +#define SCTP_GET_VRF_IDS 0x00003003 +#define SCTP_GET_ASOC_VRF 0x00003004 +#define SCTP_DEL_VRF_ID 0x00003005 /* * hidden implementation specific options these are NOT user visible (should * move out of sctp.h) |
