From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle (Essensium/Mind) Date: Wed, 5 Apr 2017 12:14:10 +0200 Subject: [Buildroot] [PATCH v2] arp-scan: new package Message-ID: <20170405101410.27980-1-arnout@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On the br-arm-cortex-m4-full toolchain, the build fails with a segmentation fault in elf2flt, so add an exception for ARM FLAT toolchains. Other FLAT toolchains (e.g. br-m68k-5208-full) work fine. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) --- I tried to debug the elf2flt segfault but elf2flt isn't exactly the most low-entry-bar source code... v2: ad myself to DEVELOPERS --- DEVELOPERS | 1 + package/Config.in | 1 + ...ry-linking-to-detect-stack-protector-supp.patch | 39 ++++++++++++++++++++++ package/arp-scan/Config.in | 11 ++++++ package/arp-scan/arp-scan.hash | 2 ++ package/arp-scan/arp-scan.mk | 18 ++++++++++ 6 files changed, 72 insertions(+) create mode 100644 package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch create mode 100644 package/arp-scan/Config.in create mode 100644 package/arp-scan/arp-scan.hash create mode 100644 package/arp-scan/arp-scan.mk diff --git a/DEVELOPERS b/DEVELOPERS index c89468b075..76da20b2c6 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -104,6 +104,7 @@ N: Arnaud Aujon F: package/espeak/ N: Arnout Vandecappelle +F: package/arp-scan/ F: package/freescale-imx/firmware-imx/ F: package/freescale-imx/imx-lib/ F: package/gstreamer/gst-fsl-plugins/ diff --git a/package/Config.in b/package/Config.in index d6d134d0ca..aa304eb0ff 100644 --- a/package/Config.in +++ b/package/Config.in @@ -1494,6 +1494,7 @@ menu "Networking applications" source "package/aircrack-ng/Config.in" source "package/apache/Config.in" source "package/argus/Config.in" + source "package/arp-scan/Config.in" source "package/arptables/Config.in" source "package/atftp/Config.in" source "package/autossh/Config.in" diff --git a/package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch b/package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch new file mode 100644 index 0000000000..8eb9d6eff4 --- /dev/null +++ b/package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch @@ -0,0 +1,39 @@ +From f406041b58eadc716d6227408d3af553d566ffeb Mon Sep 17 00:00:00 2001 +From: "Arnout Vandecappelle (Essensium/Mind)" +Date: Tue, 4 Apr 2017 17:31:29 +0200 +Subject: [PATCH] configure: try linking to detect stack-protector support + +Even if gcc accepts the -fstack-protector argument, it is possible that +the libssp support library is missing. Detect this by linking instead +of just compiling. + +Signed-off-by: Arnout Vandecappelle (Essensium/Mind) +--- + acinclude.m4 | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/acinclude.m4 b/acinclude.m4 +index 3c84118..4725154 100644 +--- a/acinclude.m4 ++++ b/acinclude.m4 +@@ -243,7 +243,7 @@ AC_DEFUN([GCC_STACK_PROTECT_CC],[ + AC_MSG_CHECKING([whether ${CC} accepts -fstack-protector]) + ssp_old_cflags="$CFLAGS" + CFLAGS="$CFLAGS -fstack-protector" +- AC_TRY_COMPILE(,,, ssp_cc=no) ++ AC_TRY_LINK(,,, ssp_cc=no) + echo $ssp_cc + if test "X$ssp_cc" = "Xno"; then + CFLAGS="$ssp_old_cflags" +@@ -259,7 +259,7 @@ AC_DEFUN([GCC_STACK_PROTECT_CXX],[ + AC_MSG_CHECKING([whether ${CXX} accepts -fstack-protector]) + ssp_old_cxxflags="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fstack-protector" +- AC_TRY_COMPILE(,,, ssp_cxx=no) ++ AC_TRY_LINK(,,, ssp_cxx=no) + echo $ssp_cxx + if test "X$ssp_cxx" = "Xno"; then + CXXFLAGS="$ssp_old_cxxflags" +-- +2.11.0 + diff --git a/package/arp-scan/Config.in b/package/arp-scan/Config.in new file mode 100644 index 0000000000..8fa3235434 --- /dev/null +++ b/package/arp-scan/Config.in @@ -0,0 +1,11 @@ +config BR2_PACKAGE_ARP_SCAN + bool "arp-scan" + depends on !(BR2_arm && BR2_BINFMT_FLAT) # SEGV in elf2flt + select BR2_PACKAGE_LIBPCAP + help + The ARP scanner + + arp-scan is a command-line tool that uses the ARP protocol to + discover and fingerprint IP hosts on the local network. + + http://www.nta-monitor.com/wiki/index.php/Arp-scan_Documentation diff --git a/package/arp-scan/arp-scan.hash b/package/arp-scan/arp-scan.hash new file mode 100644 index 0000000000..4b2ddf1816 --- /dev/null +++ b/package/arp-scan/arp-scan.hash @@ -0,0 +1,2 @@ +# Locally calculated +sha256 ce908ac71c48e85dddf6dd4fe5151d13c7528b1f49717a98b2a2535bd797d892 arp-scan-1.9.tar.gz diff --git a/package/arp-scan/arp-scan.mk b/package/arp-scan/arp-scan.mk new file mode 100644 index 0000000000..fc3740bf57 --- /dev/null +++ b/package/arp-scan/arp-scan.mk @@ -0,0 +1,18 @@ +################################################################################ +# +# arp-scan +# +################################################################################ + +ARP_SCAN_VERSION = 1.9 +ARP_SCAN_SITE = https://github.com/royhills/arp-scan/releases/download/$(ARP_SCAN_VERSION) +ARP_SCAN_LICENSE = GPL-3.0+ +ARP_SCAN_LICENSE_FILES = COPYING +ARP_SCAN_DEPENDENCIES = libpcap + +# 0001-configure-try-linking-to-detect-stack-protector-supp.patch touches acinclude.m4 +ARP_SCAN_AUTORECONF = YES + +ARP_SCAN_CONF_ENV = pgac_cv_snprintf_long_long_int_format='%lld' + +$(eval $(autotools-package)) -- 2.11.0