summaryrefslogtreecommitdiffstats
path: root/include/rdma/iw_portmap.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/rdma/iw_portmap.h')
-rw-r--r--include/rdma/iw_portmap.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/include/rdma/iw_portmap.h b/include/rdma/iw_portmap.h
new file mode 100644
index 0000000000..6dbc1a2359
--- /dev/null
+++ b/include/rdma/iw_portmap.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
+/*
+ * Copyright (c) 2014 Intel Corporation. All rights reserved.
+ * Copyright (c) 2014 Chelsio, Inc. All rights reserved.
+ */
+
+#ifndef _IW_PORTMAP_H
+#define _IW_PORTMAP_H
+
+#include <linux/socket.h>
+#include <linux/netlink.h>
+
+#define IWPM_ULIBNAME_SIZE 32
+#define IWPM_DEVNAME_SIZE 32
+#define IWPM_IFNAME_SIZE 16
+#define IWPM_IPADDR_SIZE 16
+
+enum {
+ IWPM_INVALID_NLMSG_ERR = 10,
+ IWPM_CREATE_MAPPING_ERR,
+ IWPM_DUPLICATE_MAPPING_ERR,
+ IWPM_UNKNOWN_MAPPING_ERR,
+ IWPM_CLIENT_DEV_INFO_ERR,
+ IWPM_USER_LIB_INFO_ERR,
+ IWPM_REMOTE_QUERY_REJECT
+};
+
+struct iwpm_dev_data {
+ char dev_name[IWPM_DEVNAME_SIZE];
+ char if_name[IWPM_IFNAME_SIZE];
+};
+
+struct iwpm_sa_data {
+ struct sockaddr_storage loc_addr;
+ struct sockaddr_storage mapped_loc_addr;
+ struct sockaddr_storage rem_addr;
+ struct sockaddr_storage mapped_rem_addr;
+ u32 flags;
+};
+
+int iwpm_init(u8);
+int iwpm_exit(u8);
+int iwpm_valid_pid(void);
+int iwpm_register_pid(struct iwpm_dev_data *pm_msg, u8 nl_client);
+int iwpm_add_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client);
+int iwpm_add_and_query_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client);
+int iwpm_remove_mapping(struct sockaddr_storage *local_addr, u8 nl_client);
+int iwpm_register_pid_cb(struct sk_buff *, struct netlink_callback *);
+int iwpm_add_mapping_cb(struct sk_buff *, struct netlink_callback *);
+int iwpm_add_and_query_mapping_cb(struct sk_buff *, struct netlink_callback *);
+int iwpm_remote_info_cb(struct sk_buff *, struct netlink_callback *);
+int iwpm_mapping_error_cb(struct sk_buff *, struct netlink_callback *);
+int iwpm_mapping_info_cb(struct sk_buff *, struct netlink_callback *);
+int iwpm_ack_mapping_info_cb(struct sk_buff *, struct netlink_callback *);
+int iwpm_get_remote_info(struct sockaddr_storage *mapped_loc_addr,
+ struct sockaddr_storage *mapped_rem_addr,
+ struct sockaddr_storage *remote_addr, u8 nl_client);
+int iwpm_create_mapinfo(struct sockaddr_storage *local_addr,
+ struct sockaddr_storage *mapped_addr, u8 nl_client,
+ u32 map_flags);
+int iwpm_remove_mapinfo(struct sockaddr_storage *local_addr,
+ struct sockaddr_storage *mapped_addr);
+
+int iwpm_hello_cb(struct sk_buff *skb, struct netlink_callback *cb);
+#endif /* _IW_PORTMAP_H */