Add gnu-netcat as Noux package

Please find run script at 'ports/run/noux_net_netcat.run'.

ports/ports/gnu-netcat.mk

@@ -0,0 +1,21 @@
+GNUNETCAT     = gnu-netcat-0.7.1
+GNUNETCAT_VERSION = 0.7.1
+GNUNETCAT_TBZ = netcat-$(GNUNETCAT_VERSION).tar.bz2
+GNUNETCAT_URL = http://downloads.sourceforge.net/sourceforge/netcat/netcat-$(GNUNETCAT_VERSION).tar.bz2
+
+#
+# Interface to top-level prepare Makefile
+#
+PORTS += $(GNUNETCAT)
+
+prepare:: $(CONTRIB_DIR)/$(GNUNETCAT)
+
+#
+# Port-specific local rules
+#
+$(DOWNLOAD_DIR)/$(GNUNETCAT_TBZ):
+	$(VERBOSE)wget -c -P $(DOWNLOAD_DIR) $(GNUNETCAT_URL) && touch $@
+
+$(CONTRIB_DIR)/$(GNUNETCAT): $(DOWNLOAD_DIR)/$(GNUNETCAT_TBZ)
+	$(VERBOSE)tar xfj $< -C $(CONTRIB_DIR) && touch $@
+

ports/run/noux_net_netcat.run

@@ -0,0 +1,128 @@
+if {![have_spec x86_32]} {
+	puts "\nNoux is supported on the x86_32 architecture only\n"
+	exit 0
+}
+if {[have_spec linux]} {
+	puts "\nLinux not supported because of missing UART driver\n"
+	exit 0
+}
+
+build {
+	core init
+	drivers/timer drivers/uart drivers/nic drivers/pci
+	noux/net lib/libc_noux
+	noux-pkg/gnu-netcat
+}
+
+exec tar cfv bin/noux_netcat.tar -h -C bin/netcat .
+
+#
+# The '<build-dir>/bin/etc/' directory is expected to contain the
+# files 'services', 'protocols', 'hosts', and 'resolv.conf'.
+# Download these files from the FreeBSD source tree is possible.
+#
+exec mkdir -p bin/etc
+set freebsd_url "http://svn.freebsd.org/base/release/8.2.0/etc"
+foreach etc_file { services protocols hosts } {
+	if {![file exists bin/etc/$etc_file]} {
+		catch { exec wget -c -P bin/etc $freebsd_url/$etc_file } } }
+exec touch bin/etc/resolv.conf
+
+exec tar rfv bin/noux_netcat.tar -h -C bin/ etc
+
+create_boot_directory
+
+install_config {
+<config verbose="yes">
+	<parent-provides>
+		<service name="ROM"/>
+		<service name="LOG"/>
+		<service name="CAP"/>
+		<service name="RAM"/>
+		<service name="RM"/>
+		<service name="CPU"/>
+		<service name="PD"/>
+		<service name="IRQ"/>
+		<service name="IO_MEM"/>
+		<service name="IO_PORT"/>
+		<service name="SIGNAL"/>
+	</parent-provides>
+	<default-route>
+		<any-service> <any-child/> <parent/> </any-service>
+	</default-route>
+	<start name="timer">
+		<resource name="RAM" quantum="512K"/>
+		<provides><service name="Timer"/></provides>
+	</start>
+	<start name="uart_drv">
+		<resource name="RAM" quantum="1M"/>
+		<provides><service name="Terminal"/></provides>
+		<config>
+		<policy label="noux" uart="1"/>
+		</config>
+	</start>
+	<start name="nic_drv">
+		<resource name="RAM" quantum="4M"/>
+		<provides> <service name="Nic"/> </provides>
+	</start>
+	<start name="pci_drv">
+		<resource name="RAM" quantum="2M"/>
+		<provides> <service name="PCI"/> </provides>
+	</start>
+	<start name="noux_net">
+		<resource name="RAM" quantum="1G"/>
+		<config>
+			<fstab> <tar name="noux_netcat.tar" at="/"/> </fstab>
+			<start name="/bin/netcat">
+				<arg value="-l"/>
+				<arg value="-p 5555"/>
+			</start>
+		</config>
+	</start>
+</config>
+}
+
+build_boot_image {
+	core init timer uart_drv pci_drv nic_drv
+	ld.lib.so noux_net libc.lib.so libm.lib.so
+	libc_noux.lib.so lwip.lib.so noux_netcat.tar
+}
+
+#
+# Redirect the output of Noux via the virtual serial port 1 into a file to be
+# dumped after the successful completion of the test.
+#
+set noux_output_file "noux_output.log"
+
+append qemu_args " -nographic"
+append qemu_args " -serial mon:stdio"
+append qemu_args " -serial file:$noux_output_file"
+
+append_if [have_spec x86]     qemu_args " -net nic,model=e1000 "
+append_if [have_spec lan9118] qemu_args " -net nic,model=lan9118 "
+
+append qemu_args " -net user -redir tcp:5555::5555 "
+
+run_genode_until {.*got IP address.*\n} 60
+
+sleep 2
+
+exec echo -e "Hello Genode" | netcat localhost 5555
+
+sleep 1
+
+set output [exec cat $noux_output_file]
+
+puts "output:\n$output\n"
+
+exec rm bin/noux_netcat.tar
+exec rm -r bin/etc
+exec rm $noux_output_file
+
+if {![regexp {Hello Genode} $output dummy]} {
+	puts stderr "Error: output not as expected"
+	exit 1
+}
+
+puts "Test succeeded"
+exit 0

ports/src/noux-pkg/gnu-netcat/target.mk

@@ -0,0 +1,3 @@
+TARGET = netcat
+
+include $(REP_DIR)/mk/noux.mk

tool/autopilot.list

@@ -4,6 +4,7 @@ rm_fault
 rom_blk
 tar_rom
 noux
+noux_net_netcat
 libc_ffat
 timed_semaphore
 signal