+++ /dev/null
-Add a private copy of <linux/nfc.h>
-
-The addition of the <linux/nfc.h> header in the kernel sources is
-moderately recent, and therefore, a number of toolchains don't have
-this header.
-
-As a workaround until all reasonable toolchains get this header
-included, add a configure check in neard to test whether this header
-is available or not, and if not, use our own private copy of it.
-
-Since symbols from the v3.7 kernel header are used, but linux/nfc.h
-already exists since the v3.1 kernel, check for one of the most
-recently added symbols: NFC_LLCP_RAW_HEADER_SIZE.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
-
-Index: b/configure.ac
-===================================================================
---- a/configure.ac
-+++ b/configure.ac
-@@ -88,6 +88,12 @@
- AC_SUBST(NETLINK_CFLAGS)
- AC_SUBST(NETLINK_LIBS)
-
-+AC_TRY_COMPILE([
-+#include <sys/socket.h>
-+#include <linux/nfc.h>
-+ ], [int err[NFC_LLCP_RAW_HEADER_SIZE-2];],
-+ [AC_DEFINE(HAVE_LINUX_NFC_H, 1, [Defines if linux/nfc.h header is available])], [])
-+
- AC_ARG_ENABLE(test, AC_HELP_STRING([--enable-test],
- [enable test/example scripts]),
- [enable_test=${enableval}])
-Index: b/src/near.h
-===================================================================
---- a/src/near.h
-+++ b/src/near.h
-@@ -23,7 +23,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "linux-nfc.h"
-+#endif
-
- #include <glib.h>
-
-Index: b/src/linux-nfc.h
-===================================================================
---- /dev/null
-+++ b/src/linux-nfc.h
-@@ -0,0 +1,197 @@
-+/*
-+ * Copyright (C) 2011 Instituto Nokia de Tecnologia
-+ *
-+ * Authors:
-+ * Lauro Ramos Venancio <lauro.venancio@openbossa.org>
-+ * Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the
-+ * Free Software Foundation, Inc.,
-+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-+ */
-+
-+#ifndef __LINUX_NFC_H
-+#define __LINUX_NFC_H
-+
-+#include <linux/types.h>
-+#include <linux/socket.h>
-+
-+#define NFC_GENL_NAME "nfc"
-+#define NFC_GENL_VERSION 1
-+
-+#define NFC_GENL_MCAST_EVENT_NAME "events"
-+
-+/**
-+ * enum nfc_commands - supported nfc commands
-+ *
-+ * @NFC_CMD_UNSPEC: unspecified command
-+ *
-+ * @NFC_CMD_GET_DEVICE: request information about a device (requires
-+ * %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices
-+ * @NFC_CMD_DEV_UP: turn on the nfc device
-+ * (requires %NFC_ATTR_DEVICE_INDEX)
-+ * @NFC_CMD_DEV_DOWN: turn off the nfc device
-+ * (requires %NFC_ATTR_DEVICE_INDEX)
-+ * @NFC_CMD_START_POLL: start polling for targets using the given protocols
-+ * (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS)
-+ * @NFC_CMD_STOP_POLL: stop polling for targets (requires
-+ * %NFC_ATTR_DEVICE_INDEX)
-+ * @NFC_CMD_GET_TARGET: dump all targets found by the previous poll (requires
-+ * %NFC_ATTR_DEVICE_INDEX)
-+ * @NFC_EVENT_TARGETS_FOUND: event emitted when a new target is found
-+ * (it sends %NFC_ATTR_DEVICE_INDEX)
-+ * @NFC_EVENT_DEVICE_ADDED: event emitted when a new device is registred
-+ * (it sends %NFC_ATTR_DEVICE_NAME, %NFC_ATTR_DEVICE_INDEX and
-+ * %NFC_ATTR_PROTOCOLS)
-+ * @NFC_EVENT_DEVICE_REMOVED: event emitted when a device is removed
-+ * (it sends %NFC_ATTR_DEVICE_INDEX)
-+ * @NFC_EVENT_TM_ACTIVATED: event emitted when the adapter is activated in
-+ * target mode.
-+ * @NFC_EVENT_DEVICE_DEACTIVATED: event emitted when the adapter is deactivated
-+ * from target mode.
-+ */
-+enum nfc_commands {
-+ NFC_CMD_UNSPEC,
-+ NFC_CMD_GET_DEVICE,
-+ NFC_CMD_DEV_UP,
-+ NFC_CMD_DEV_DOWN,
-+ NFC_CMD_DEP_LINK_UP,
-+ NFC_CMD_DEP_LINK_DOWN,
-+ NFC_CMD_START_POLL,
-+ NFC_CMD_STOP_POLL,
-+ NFC_CMD_GET_TARGET,
-+ NFC_EVENT_TARGETS_FOUND,
-+ NFC_EVENT_DEVICE_ADDED,
-+ NFC_EVENT_DEVICE_REMOVED,
-+ NFC_EVENT_TARGET_LOST,
-+ NFC_EVENT_TM_ACTIVATED,
-+ NFC_EVENT_TM_DEACTIVATED,
-+/* private: internal use only */
-+ __NFC_CMD_AFTER_LAST
-+};
-+#define NFC_CMD_MAX (__NFC_CMD_AFTER_LAST - 1)
-+
-+/**
-+ * enum nfc_attrs - supported nfc attributes
-+ *
-+ * @NFC_ATTR_UNSPEC: unspecified attribute
-+ *
-+ * @NFC_ATTR_DEVICE_INDEX: index of nfc device
-+ * @NFC_ATTR_DEVICE_NAME: device name, max 8 chars
-+ * @NFC_ATTR_PROTOCOLS: nfc protocols - bitwise or-ed combination from
-+ * NFC_PROTO_*_MASK constants
-+ * @NFC_ATTR_TARGET_INDEX: index of the nfc target
-+ * @NFC_ATTR_TARGET_SENS_RES: NFC-A targets extra information such as NFCID
-+ * @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the
-+ * target is not NFC-Forum compliant)
-+ * @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes
-+ * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes
-+ * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes
-+ * @NFC_ATTR_COMM_MODE: Passive or active mode
-+ * @NFC_ATTR_RF_MODE: Initiator or target
-+ * @NFC_ATTR_IM_PROTOCOLS: Initiator mode protocols to poll for
-+ * @NFC_ATTR_TM_PROTOCOLS: Target mode protocols to listen for
-+ */
-+enum nfc_attrs {
-+ NFC_ATTR_UNSPEC,
-+ NFC_ATTR_DEVICE_INDEX,
-+ NFC_ATTR_DEVICE_NAME,
-+ NFC_ATTR_PROTOCOLS,
-+ NFC_ATTR_TARGET_INDEX,
-+ NFC_ATTR_TARGET_SENS_RES,
-+ NFC_ATTR_TARGET_SEL_RES,
-+ NFC_ATTR_TARGET_NFCID1,
-+ NFC_ATTR_TARGET_SENSB_RES,
-+ NFC_ATTR_TARGET_SENSF_RES,
-+ NFC_ATTR_COMM_MODE,
-+ NFC_ATTR_RF_MODE,
-+ NFC_ATTR_DEVICE_POWERED,
-+ NFC_ATTR_IM_PROTOCOLS,
-+ NFC_ATTR_TM_PROTOCOLS,
-+/* private: internal use only */
-+ __NFC_ATTR_AFTER_LAST
-+};
-+#define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1)
-+
-+#define NFC_DEVICE_NAME_MAXSIZE 8
-+#define NFC_NFCID1_MAXSIZE 10
-+#define NFC_SENSB_RES_MAXSIZE 12
-+#define NFC_SENSF_RES_MAXSIZE 18
-+#define NFC_GB_MAXSIZE 48
-+
-+/* NFC protocols */
-+#define NFC_PROTO_JEWEL 1
-+#define NFC_PROTO_MIFARE 2
-+#define NFC_PROTO_FELICA 3
-+#define NFC_PROTO_ISO14443 4
-+#define NFC_PROTO_NFC_DEP 5
-+#define NFC_PROTO_ISO14443_B 6
-+
-+#define NFC_PROTO_MAX 7
-+
-+/* NFC communication modes */
-+#define NFC_COMM_ACTIVE 0
-+#define NFC_COMM_PASSIVE 1
-+
-+/* NFC RF modes */
-+#define NFC_RF_INITIATOR 0
-+#define NFC_RF_TARGET 1
-+#define NFC_RF_NONE 2
-+
-+/* NFC protocols masks used in bitsets */
-+#define NFC_PROTO_JEWEL_MASK (1 << NFC_PROTO_JEWEL)
-+#define NFC_PROTO_MIFARE_MASK (1 << NFC_PROTO_MIFARE)
-+#define NFC_PROTO_FELICA_MASK (1 << NFC_PROTO_FELICA)
-+#define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443)
-+#define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP)
-+#define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B)
-+
-+struct sockaddr_nfc {
-+ sa_family_t sa_family;
-+ __u32 dev_idx;
-+ __u32 target_idx;
-+ __u32 nfc_protocol;
-+};
-+
-+#define NFC_LLCP_MAX_SERVICE_NAME 63
-+struct sockaddr_nfc_llcp {
-+ sa_family_t sa_family;
-+ __u32 dev_idx;
-+ __u32 target_idx;
-+ __u32 nfc_protocol;
-+ __u8 dsap; /* Destination SAP, if known */
-+ __u8 ssap; /* Source SAP to be bound to */
-+ char service_name[NFC_LLCP_MAX_SERVICE_NAME]; /* Service name URI */;
-+ size_t service_name_len;
-+};
-+
-+/* NFC socket protocols */
-+#define NFC_SOCKPROTO_RAW 0
-+#define NFC_SOCKPROTO_LLCP 1
-+#define NFC_SOCKPROTO_MAX 2
-+
-+#define NFC_HEADER_SIZE 1
-+
-+/**
-+ * Pseudo-header info for raw socket packets
-+ * First byte is the adapter index
-+ * Second byte contains flags
-+ * - 0x01 - Direction (0=RX, 1=TX)
-+ * - 0x02-0x80 - Reserved
-+ **/
-+#define NFC_LLCP_RAW_HEADER_SIZE 2
-+#define NFC_LLCP_DIRECTION_RX 0x00
-+#define NFC_LLCP_DIRECTION_TX 0x01
-+
-+#endif /*__LINUX_NFC_H */
-Index: b/plugins/mifare.c
-===================================================================
---- a/plugins/mifare.c
-+++ b/plugins/mifare.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/p2p.c
-===================================================================
---- a/plugins/p2p.c
-+++ b/plugins/p2p.c
-@@ -30,7 +30,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/handover.c
-===================================================================
---- a/plugins/handover.c
-+++ b/plugins/handover.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/types.h>
- #include <near/log.h>
-Index: b/plugins/nfctype1.c
-===================================================================
---- a/plugins/nfctype1.c
-+++ b/plugins/nfctype1.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/nfctype2.c
-===================================================================
---- a/plugins/nfctype2.c
-+++ b/plugins/nfctype2.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/nfctype3.c
-===================================================================
---- a/plugins/nfctype3.c
-+++ b/plugins/nfctype3.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/nfctype4.c
-===================================================================
---- a/plugins/nfctype4.c
-+++ b/plugins/nfctype4.c
-@@ -30,7 +30,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/npp.c
-===================================================================
---- a/plugins/npp.c
-+++ b/plugins/npp.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/snep.c
-===================================================================
---- a/plugins/snep.c
-+++ b/plugins/snep.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/snep-core.c
-===================================================================
---- a/plugins/snep-core.c
-+++ b/plugins/snep-core.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
-Index: b/plugins/snep-validation.c
-===================================================================
---- a/plugins/snep-validation.c
-+++ b/plugins/snep-validation.c
-@@ -29,7 +29,11 @@
- #include <sys/socket.h>
-
- #include <linux/socket.h>
-+#ifdef HAVE_LINUX_NFC_H
- #include <linux/nfc.h>
-+#else
-+#include "../src/linux-nfc.h"
-+#endif
-
- #include <near/plugin.h>
- #include <near/log.h>
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