diff options
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/iw_cm.h | 13 | ||||
| -rw-r--r-- | include/rdma/iw_portmap.h | 15 |
2 files changed, 27 insertions, 1 deletions
diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h index 5cd7701db148..48512abd3162 100644 --- a/include/rdma/iw_cm.h +++ b/include/rdma/iw_cm.h @@ -105,6 +105,18 @@ struct iw_cm_conn_param { u32 qpn; }; +enum iw_flags { + + /* + * This flag allows the iwcm and iwpmd to still advertise + * mappings but the real and mapped port numbers are the + * same. Further, iwpmd will not bind any user socket to + * reserve the port. This is required for soft iwarp + * to play in the port mapped iwarp space. + */ + IW_F_NO_PORT_MAP = (1 << 0), +}; + struct iw_cm_verbs { void (*add_ref)(struct ib_qp *qp); @@ -127,6 +139,7 @@ struct iw_cm_verbs { int (*destroy_listen)(struct iw_cm_id *cm_id); char ifname[IFNAMSIZ]; + enum iw_flags driver_flags; }; /** diff --git a/include/rdma/iw_portmap.h b/include/rdma/iw_portmap.h index fda31673a562..84fac196ef80 100644 --- a/include/rdma/iw_portmap.h +++ b/include/rdma/iw_portmap.h @@ -58,6 +58,7 @@ struct iwpm_sa_data { struct sockaddr_storage mapped_loc_addr; struct sockaddr_storage rem_addr; struct sockaddr_storage mapped_rem_addr; + u32 flags; }; /** @@ -205,9 +206,11 @@ int iwpm_get_remote_info(struct sockaddr_storage *mapped_loc_addr, * @local_addr: Local ip/tcp address * @mapped_addr: Mapped local ip/tcp address * @nl_client: The index of the netlink client + * @map_flags: IWPM mapping flags */ int iwpm_create_mapinfo(struct sockaddr_storage *local_addr, - struct sockaddr_storage *mapped_addr, u8 nl_client); + struct sockaddr_storage *mapped_addr, u8 nl_client, + u32 map_flags); /** * iwpm_remove_mapinfo - Remove local and mapped IPv4/IPv6 address @@ -221,4 +224,14 @@ int iwpm_create_mapinfo(struct sockaddr_storage *local_addr, int iwpm_remove_mapinfo(struct sockaddr_storage *local_addr, struct sockaddr_storage *mapped_addr); +/** + * iwpm_hello_cb - Process a hello message from iwpmd + * + * @skb: + * @cb: Contains the received message (payload and netlink header) + * + * Using the received port mapper pid, send the kernel's abi_version + * after adjusting it to support the iwpmd version. + */ +int iwpm_hello_cb(struct sk_buff *skb, struct netlink_callback *cb); #endif /* _IW_PORTMAP_H */ |