iana ports automated.

git-svn-id: file:///svn/unbound/trunk@1028 be551aaa-1e26-0410-a405-d3ace91eadb9

Makefile.in

@@ -293,6 +293,13 @@ download_ldns:
 	mv ldns-*_pre_*.tar.gz ldns-src.tar.gz
 	rm ldns-*_pre_*.tar.gz.sha1 ldns_makedist.sh
 
+iana_update:
+	curl http://www.iana.org/assignments/port-numbers -o port-numbers.tmp
+	egrep -v "Unassigned|Reserved" port-numbers.tmp | awk '{ match($$0, "[0-9]+/udp"); if (RLENGTH > 0) print substr($$0, RSTART, RLENGTH - 4) ","}' | sort -nu > portslist.tmp
+	-diff util/iana_ports.inc portslist.tmp
+	cat portslist.tmp > util/iana_ports.inc
+	rm -f port-numbers.tmp portslist.tmp
+
 # Automatic dependencies.
 $(BUILD)%.d: $(srcdir)/%.c
 	$(INFO) Depend $<

doc/Changelog

@@ -1,6 +1,7 @@
 10 April 2008: Wouter
 	- --with-libevent works with latest libevent 1.4.99-trunk.
 	- added log file statistics perl script to contrib.
+	- automatic iana ports update from makefile.
 
 9 April 2008: Wouter
 	- configure can detect libev(from its build directory) when passed

testcode/do-tests.sh

@@ -5,6 +5,7 @@ NEED_DOXYGEN='01-doc.tpkg'
 NEED_LDNS_TESTNS='fwd_no_edns.tpkg fwd_tcp_tc.tpkg fwd_tcp.tpkg fwd_three_service.tpkg fwd_three.tpkg fwd_ttlexpire.tpkg fwd_udp.tpkg fwd_tcp_tc6.tpkg fwd_compress_c00c.tpkg fwd_ancil.tpkg stat_timer.tpkg 05-asynclook.tpkg stream_tcp.tpkg speed_cache.tpkg'
 NEED_XXD='fwd_compress_c00c.tpkg'
 NEED_NC='fwd_compress_c00c.tpkg'
+NEED_CURL='06-ianaports.tpkg'
 
 cd testdata;
 sh ../testcode/mini_tpkg.sh clean
@@ -21,6 +22,11 @@ for test in `ls *.tpkg`; do
 			SKIP=1;
 		fi
 	fi
+	if echo $NEED_CURL | grep $test >/dev/null; then
+		if test ! -x "`which curl`"; then
+			SKIP=1;
+		fi
+	fi
 	if echo $NEED_LDNS_TESTNS | grep $test >/dev/null; then
 		if test ! -x "`which ldns-testns`"; then
 			SKIP=1;

util/config_file.c

@@ -455,12 +455,10 @@ config_delete(struct config_file* cfg)
 static void 
 init_outgoing_availports(int* a, int num)
 {
-	/* generated with
-	   grep "/udp" /etc/services | awk '{print $2;}' | sed -e 's?/udp??' | sort -n | grep -v 0 | sed -e 's/^\(.*\)$/\1,/' > util/iana_ports.inc
-	 */
+	/* generated with make iana_update */
 	const int iana_assigned[] = {
 #include "util/iana_ports.inc"
-		0 }; /* trailing 0 to put behind trailing comma */
+		-1 }; /* end marker to put behind trailing comma */
 
 	int i;
 	/* do not use <1024, that could be trouble with the system, privs */
@@ -468,7 +466,7 @@ init_outgoing_availports(int* a, int num)
 		a[i] = i;
 	}
 	/* pick out all the IANA assigned ports */
-	for(i=0; iana_assigned[i]; i++) {
+	for(i=0; iana_assigned[i]!=-1; i++) {
 		if(iana_assigned[i] < num)
 			a[iana_assigned[i]] = 0;
 	}