nils/gluon
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

kernel: Add uapi/batman_adv.h from batman-adv 2016.4

Browse Source 
The batman_adv.h is required by userspace applications to send/receive
generic netlink messages. This file either has to be included in each
program which uses it (like iw/hostapd/wavemon/... does it for nl80211.h)
or the included file in the uapi kernel headers has to be patched to always
be at the correct version.

gluon decided to prefer a patched kernel to reduce the number of copies of
this file in its own sources.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
This commit is contained in:
Sven Eckelmann 2016-12-08 19:53:16 +01:00
parent 2e2cd0e802
commit 27501ae694
1 changed files with 240 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

240
patches/openwrt/0083-kernel-Add-uapi-batman_adv.h-from-batman-adv-2016.4.patch Normal file
View File

@ -0,0 +1,240 @@
From: Sven Eckelmann <sven@narfation.org>
Date: Thu, 8 Dec 2016 19:46:21 +0100
Subject: kernel: Add uapi/batman_adv.h from batman-adv 2016.4
The batman_adv.h is required by userspace applications to send/receive
generic netlink messages. This file either has to be included in each
program which uses it (like iw/hostapd/wavemon/... does it for nl80211.h)
or the included file in the uapi kernel headers has to be patched to always
be at the correct version.
gluon decided to prefer a patched kernel to reduce the number of copies of
this file in its own sources.
diff --git a/target/linux/generic/patches-3.18/690-uapi-batman_adv.patch b/target/linux/generic/patches-3.18/690-uapi-batman_adv.patch
new file mode 100644
index 0000000000..b5063eb64b
--- /dev/null
+++ b/target/linux/generic/patches-3.18/690-uapi-batman_adv.patch
@@ -0,0 +1,221 @@
+--- /dev/null
++++ b/include/uapi/linux/batman_adv.h
+@@ -0,0 +1,208 @@
++/* 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_tt_client_flags - TT client specific flags
++ * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table
++ * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new
++ * update telling its new real location has not been received/sent yet
++ * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface.
++ * This information is used by the "AP Isolation" feature
++ * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This
++ * information is used by the Extended Isolation feature
++ * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table
++ * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has
++ * not been announced yet
++ * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept
++ * in the table for one more originator interval for consistency purposes
++ * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of
++ * the network but no nnode has already announced it
++ *
++ * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire.
++ * Bits from 8 to 15 are called _local flags_ because they are used for local
++ * computations only.
++ *
++ * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with
++ * the other nodes in the network. To achieve this goal these flags are included
++ * in the TT CRC computation.
++ */
++enum batadv_tt_client_flags {
++ BATADV_TT_CLIENT_DEL = (1 << 0),
++ BATADV_TT_CLIENT_ROAM = (1 << 1),
++ BATADV_TT_CLIENT_WIFI = (1 << 4),
++ BATADV_TT_CLIENT_ISOLA = (1 << 5),
++ BATADV_TT_CLIENT_NOPURGE = (1 << 8),
++ BATADV_TT_CLIENT_NEW = (1 << 9),
++ BATADV_TT_CLIENT_PENDING = (1 << 10),
++ BATADV_TT_CLIENT_TEMP = (1 << 11),
++};
++
++/**
++ * 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_ACTIVE: Flag indicating if the hard interface is active
++ * @BATADV_ATTR_TT_ADDRESS: Client MAC address
++ * @BATADV_ATTR_TT_TTVN: Translation table version
++ * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version
++ * @BATADV_ATTR_TT_CRC32: CRC32 over translation table
++ * @BATADV_ATTR_TT_VID: VLAN ID
++ * @BATADV_ATTR_TT_FLAGS: Translation table client flags
++ * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best
++ * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen
++ * @BATADV_ATTR_NEIGH_ADDRESS: Neighbour MAC address
++ * @BATADV_ATTR_TQ: TQ to neighbour
++ * @BATADV_ATTR_THROUGHPUT: Estimated throughput to Neighbour
++ * @BATADV_ATTR_BANDWIDTH_UP: Reported uplink bandwidth
++ * @BATADV_ATTR_BANDWIDTH_DOWN: Reported downlink bandwidth
++ * @BATADV_ATTR_ROUTER: Gateway router MAC address
++ * @BATADV_ATTR_BLA_OWN: Flag indicating own originator
++ * @BATADV_ATTR_BLA_ADDRESS: Bridge loop avoidance claim MAC address
++ * @BATADV_ATTR_BLA_VID: BLA VLAN ID
++ * @BATADV_ATTR_BLA_BACKBONE: BLA gateway originator MAC address
++ * @BATADV_ATTR_BLA_CRC: BLA CRC
++ * @__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,
++ BATADV_ATTR_ACTIVE,
++ BATADV_ATTR_TT_ADDRESS,
++ BATADV_ATTR_TT_TTVN,
++ BATADV_ATTR_TT_LAST_TTVN,
++ BATADV_ATTR_TT_CRC32,
++ BATADV_ATTR_TT_VID,
++ BATADV_ATTR_TT_FLAGS,
++ BATADV_ATTR_FLAG_BEST,
++ BATADV_ATTR_LAST_SEEN_MSECS,
++ BATADV_ATTR_NEIGH_ADDRESS,
++ BATADV_ATTR_TQ,
++ BATADV_ATTR_THROUGHPUT,
++ BATADV_ATTR_BANDWIDTH_UP,
++ BATADV_ATTR_BANDWIDTH_DOWN,
++ BATADV_ATTR_ROUTER,
++ BATADV_ATTR_BLA_OWN,
++ BATADV_ATTR_BLA_ADDRESS,
++ BATADV_ATTR_BLA_VID,
++ BATADV_ATTR_BLA_BACKBONE,
++ BATADV_ATTR_BLA_CRC,
++ /* 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_GET_ROUTING_ALGOS: Query the list of routing algorithms.
++ * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces
++ * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations
++ * @BATADV_CMD_GET_TRANSTABLE_GLOBAL Query list of global translations
++ * @BATADV_CMD_GET_ORIGINATORS: Query list of originators
++ * @BATADV_CMD_GET_NEIGHBORS: Query list of neighbours
++ * @BATADV_CMD_GET_GATEWAYS: Query list of gateways
++ * @BATADV_CMD_GET_BLA_CLAIM: Query list of bridge loop avoidance claims
++ * @BATADV_CMD_GET_BLA_BACKBONE: Query list of bridge loop avoidance backbones
++ * @__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,
++ BATADV_CMD_GET_ROUTING_ALGOS,
++ BATADV_CMD_GET_HARDIFS,
++ BATADV_CMD_GET_TRANSTABLE_LOCAL,
++ BATADV_CMD_GET_TRANSTABLE_GLOBAL,
++ BATADV_CMD_GET_ORIGINATORS,
++ BATADV_CMD_GET_NEIGHBORS,
++ BATADV_CMD_GET_GATEWAYS,
++ BATADV_CMD_GET_BLA_CLAIM,
++ BATADV_CMD_GET_BLA_BACKBONE,
++ /* 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_ */
+--- a/include/uapi/linux/Kbuild
++++ b/include/uapi/linux/Kbuild
+@@ -61,6 +61,7 @@ header-y += auto_fs4.h
+ header-y += auxvec.h
+ header-y += ax25.h
+ header-y += b1lli.h
++header-y += batman_adv.h
+ header-y += baycom.h
+ header-y += bcm933xx_hcs.h
+ header-y += bfs_fs.h