Add -i option to nfc-scan-device to allow intrusive scan and add a manpage for this util.
This commit is contained in:
Romuald Conty
parent
397222c33f
commit
bed1d4ba5e
3 changed files with 85 additions and 15 deletions
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@ -3,9 +3,9 @@ bin_PROGRAMS = \
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nfc-list \
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nfc-mfclassic \
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nfc-mfultralight \
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nfc-scan-device \
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nfc-read-forum-tag3 \
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nfc-relay-picc
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nfc-relay-picc \
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nfc-scan-device
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# set the include path found by configure
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AM_CPPFLAGS = $(all_includes) $(LIBNFC_CFLAGS)
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@ -30,10 +30,6 @@ nfc_mfclassic_LDADD = $(top_builddir)/libnfc/libnfc.la \
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nfc_mfultralight_SOURCES = nfc-mfultralight.c mifare.c mifare.h
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nfc_mfultralight_LDADD = $(top_builddir)/libnfc/libnfc.la
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nfc_scan_device_SOURCES = nfc-scan-device.c
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nfc_scan_device_LDADD = $(top_builddir)/libnfc/libnfc.la \
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libnfcutils.la
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nfc_read_forum_tag3_SOURCES = nfc-read-forum-tag3.c
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nfc_read_forum_tag3_LDADD = $(top_builddir)/libnfc/libnfc.la \
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libnfcutils.la
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@ -42,11 +38,16 @@ nfc_relay_picc_SOURCES = nfc-relay-picc.c
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nfc_relay_picc_LDADD = $(top_builddir)/libnfc/libnfc.la \
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libnfcutils.la
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nfc_scan_device_SOURCES = nfc-scan-device.c
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nfc_scan_device_LDADD = $(top_builddir)/libnfc/libnfc.la \
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libnfcutils.la
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dist_man_MANS = \
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nfc-emulate-forum-tag4.1 \
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nfc-list.1 \
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nfc-mfclassic.1 \
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nfc-mfultralight.1 \
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nfc-relay-picc.1
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nfc-relay-picc.1 \
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nfc-scan-device.1
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EXTRA_DIST = CMakeLists.txt
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59
utils/nfc-scan-device.1
Normal file
59
utils/nfc-scan-device.1
Normal file
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@ -0,0 +1,59 @@
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.TH nfc-scan-device 1 "October 21, 2012" "libnfc" "NFC Utilities"
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.SH NAME
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nfc-scan-device \- Scan NFC devices
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.SH SYNOPSIS
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.B nfc-scan-device
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[
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.I options
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]
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.SH DESCRIPTION
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.B nfc-scan-device
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is a utility for listing any available device compliant with libnfc.
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It can optionnally display device's capabilities.
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.SH OPTIONS
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.TP
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.B \-v
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Tells
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.I
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nfc-scan-device
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to be verbose and display detailed information about the devices found.
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.TP
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.B \-i
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Tells
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.I
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nfc-scan-device
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to allow intrusive scan (eg. serial ports scan). This is equivalent to set environment variable LIBNFC_INTRUSIVE_SCAN to "yes".
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.SH EXAMPLE
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For a SCL3711 device (in verbose mode):
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- ACS / ACR122U PICC Interface:
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acr122_usb:002:005
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chip: PN532 v1.4
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initator mode modulations: ISO/IEC 14443A (106 kbps), FeliCa (424 kbps, 212 kbps), ISO/IEC 14443-4B (106 kbps), Innovision Jewel (106 kbps), D.E.P. (424 kbps, 212 kbps, 106 kbps)
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target mode modulations: ISO/IEC 14443A (106 kbps), FeliCa (424 kbps, 212 kbps), D.E.P. (424 kbps, 212 kbps, 106 kbps)
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.SH BUGS
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Please report any bugs on the
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.B libnfc
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issue tracker at:
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.br
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.BR http://code.google.com/p/libnfc/issues
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.SH LICENCE
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.B libnfc
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is licensed under the GNU Lesser General Public License (LGPL), version 3.
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.br
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.B libnfc-utils
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and
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.B libnfc-examples
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are covered by the the BSD 2-Clause license.
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.SH AUTHORS
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Roel Verdult <roel@libnfc.org>,
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.br
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Romain Tartière <romain@libnfc.org>,
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.br
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Romuald Conty <romuald@libnfc.org>.
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.PP
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This manual page was written by Romuald Conty <romuald@libnfc.org>.
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It is licensed under the terms of the GNU GPL (version 2 or later).
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@ -60,16 +60,18 @@
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static nfc_device *pnd;
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static void
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print_usage(const char *progname)
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print_usage(const char *argv[])
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{
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printf("usage: %s [-v]\n", progname);
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printf(" -v\t verbose display\n");
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printf("Usage: %s [OPTIONS]\n", argv[0]);
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printf("Options:\n");
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printf("\t-h\tPrint this help message.\n");
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printf("\t-v\tSet verbose display.\n");
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printf("\t-i\tAllow intrusive scan.\n");
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}
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int
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main(int argc, const char *argv[])
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{
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(void) argc;
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const char *acLibnfcVersion;
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size_t i;
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bool verbose = false;
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@ -79,12 +81,20 @@ main(int argc, const char *argv[])
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// Display libnfc version
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acLibnfcVersion = nfc_version();
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printf("%s uses libnfc %s\n", argv[0], acLibnfcVersion);
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if (argc != 1) {
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if ((argc == 2) && (0 == strcmp("-v", argv[1]))) {
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// Get commandline options
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for (int arg = 1; arg < argc; arg++) {
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if (0 == strcmp(argv[arg], "-h")) {
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print_usage(argv);
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return EXIT_SUCCESS;
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} else if (0 == strcmp(argv[arg], "-v")) {
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verbose = true;
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} else if (0 == strcmp(argv[arg], "-i")) {
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setenv("LIBNFC_INTRUSIVE_SCAN", "yes", 1);
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} else {
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print_usage(argv[0]);
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exit(EXIT_FAILURE);
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ERR("%s is not supported option.", argv[arg]);
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print_usage(argv);
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return EXIT_FAILURE;
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}
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}
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