/* Copyright (C) 2016 B.A.T.M.A.N. contributors:
*
* Matthias Schiffer
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _UAPI_LINUX_BATMAN_ADV_H_
#define _UAPI_LINUX_BATMAN_ADV_H_
#define BATADV_NL_NAME "batadv"
#define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter"
/**
* enum batadv_nl_attrs - batman-adv netlink attributes
*
* @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors
* @BATADV_ATTR_VERSION: batman-adv version string
* @BATADV_ATTR_ALGO_NAME: name of routing algorithm
* @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface
* @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface
* @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface
* @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface
* @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface
* @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv interface
* @BATADV_ATTR_ORIG_ADDRESS: originator mac address
* @BATADV_ATTR_TPMETER_RESULT: result of run (see batadv_tp_meter_status)
* @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took
* @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run
* @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session
* @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment
* @__BATADV_ATTR_AFTER_LAST: internal use
* @NUM_BATADV_ATTR: total number of batadv_nl_attrs available
* @BATADV_ATTR_MAX: highest attribute number currently defined
*/
enum batadv_nl_attrs {
BATADV_ATTR_UNSPEC,
BATADV_ATTR_VERSION,
BATADV_ATTR_ALGO_NAME,
BATADV_ATTR_MESH_IFINDEX,
BATADV_ATTR_MESH_IFNAME,
BATADV_ATTR_MESH_ADDRESS,
BATADV_ATTR_HARD_IFINDEX,
BATADV_ATTR_HARD_IFNAME,
BATADV_ATTR_HARD_ADDRESS,
BATADV_ATTR_ORIG_ADDRESS,
BATADV_ATTR_TPMETER_RESULT,
BATADV_ATTR_TPMETER_TEST_TIME,
BATADV_ATTR_TPMETER_BYTES,
BATADV_ATTR_TPMETER_COOKIE,
BATADV_ATTR_PAD,
/* add attributes above here, update the policy in netlink.c */
__BATADV_ATTR_AFTER_LAST,
NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST,
BATADV_ATTR_MAX = __BATADV_ATTR_AFTER_LAST - 1
};
/**
* enum batadv_nl_commands - supported batman-adv netlink commands
*
* @BATADV_CMD_UNSPEC: unspecified command to catch errors
* @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device
* @BATADV_CMD_TP_METER: Start a tp meter session
* @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session
* @__BATADV_CMD_AFTER_LAST: internal use
* @BATADV_CMD_MAX: highest used command number
*/
enum batadv_nl_commands {
BATADV_CMD_UNSPEC,
BATADV_CMD_GET_MESH_INFO,
BATADV_CMD_TP_METER,
BATADV_CMD_TP_METER_CANCEL,
/* add new commands above here */
__BATADV_CMD_AFTER_LAST,
BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1
};
/**
* enum batadv_tp_meter_reason - reason of a tp meter test run stop
* @BATADV_TP_REASON_COMPLETE: sender finished tp run
* @BATADV_TP_REASON_CANCEL: sender was stopped during run
* @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or didn't
* answer
* @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit
* @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node already
* ongoing
* @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory
* @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface
* @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions
*/
enum batadv_tp_meter_reason {
BATADV_TP_REASON_COMPLETE = 3,
BATADV_TP_REASON_CANCEL = 4,
/* error status >= 128 */
BATADV_TP_REASON_DST_UNREACHABLE = 128,
BATADV_TP_REASON_RESEND_LIMIT = 129,
BATADV_TP_REASON_ALREADY_ONGOING = 130,
BATADV_TP_REASON_MEMORY_ERROR = 131,
BATADV_TP_REASON_CANT_SEND = 132,
BATADV_TP_REASON_TOO_MANY = 133,
};
#endif /* _UAPI_LINUX_BATMAN_ADV_H_ */
