Update vpnc to 0.3.3. Changes:

  * ignore \r in config files
  * (hopefuly) fixed 64bit bugs (Nicolas Boichat and Zach Brown)
  * added support for "Split-Net" Routing
  * introduced vpnc-script and removed vpnc-connect
  * always search for configfiles in /etc/vpnc/ expect if the
    filename contains at least one "/"
  * only read /etc/vpnc/default.conf and /etc/vpnc.conf if no other
    configfiles are provided
  * various other fixes contributed by Anton Altaparmakov, Randy
    Chou, "krabat", Andre Vanha and Nikolay Sturm

2 files changed, 136 insertions, 9 deletions

diff --git a/net/vpnc/patches/patch-aa b/net/vpnc/patches/patch-aa
index 30bebfe7932..8a6172d02be 100644
--- a/net/vpnc/patches/patch-aa
+++ b/net/vpnc/patches/patch-aa
@@ -1,15 +1,33 @@
-$NetBSD: patch-aa,v 1.2 2004/11/26 23:03:54 hubertf Exp $
+$NetBSD: patch-aa,v 1.3 2006/01/03 21:48:17 hubertf Exp $
 
---- config.c.orig	2004-11-22 01:11:48.000000000 +0100
+--- config.c.orig	2005-05-01 16:06:36.000000000 -0400
 +++ config.c
-@@ -484,8 +484,8 @@ void do_config(int argc, char **argv)
- 		}
+@@ -125,7 +125,7 @@ static const char *config_def_app_versio
+ 
+ static const char *config_def_script(void)
+ {
+-	return "/etc/vpnc/vpnc-script";
++	return PKG_SYSCONFDIR "/vpnc-script";
+ }
+ 
+ static const char *config_def_pid_file(void)
+@@ -325,7 +325,7 @@ static void read_config_file(const char 
+ 		if (index(name, '/'))
+ 			realname = strdup(name);
+ 		else
+-			asprintf(&realname, "/etc/vpnc/%s", name);
++			asprintf(&realname, PKG_SYSCONFDIR "/vpnc/%s", name);
+ 		f = fopen(realname, "r");
+ 		if (missingok && f == NULL && errno == ENOENT) {
+ 			free(realname);
+@@ -520,8 +520,8 @@ void do_config(int argc, char **argv)
  	}
  
--	read_config_file("/etc/vpnc/default.conf", config, 1);
--	read_config_file("/etc/vpnc.conf", config, 1);
-+	read_config_file(PKG_SYSCONFDIR "/vpnc/default.conf", config, 1);
-+	read_config_file(PKG_SYSCONFDIR "/vpnc.conf", config, 1);
+ 	if (!got_conffile) {
+-		read_config_file("/etc/vpnc/default.conf", config, 1);
+-		read_config_file("/etc/vpnc.conf", config, 1);
++		read_config_file(PKG_SYSCONFDIR "/vpnc/default.conf", config, 1);
++		read_config_file(PKG_SYSCONFDIR "/vpnc.conf", config, 1);
+ 	}
  
  	if (!print_config) {
- 		for (i = 0; config_names[i].name != NULL; i++)
diff --git a/net/vpnc/patches/patch-ac b/net/vpnc/patches/patch-ac
new file mode 100644
index 00000000000..3f04ffdff11
--- /dev/null
+++ b/net/vpnc/patches/patch-ac
@@ -0,0 +1,109 @@
+$NetBSD: patch-ac,v 1.1 2006/01/03 21:48:17 hubertf Exp $
+
+--- vpnc-script.orig	2006-01-03 22:36:27.000000000 +0100
++++ vpnc-script
+@@ -19,10 +19,12 @@
+ #set -x
+ 
+ OS="`uname -s`"
+-DEFAULT_ROUTE_FILE=/var/run/vpnc/defaultroute
+-RESOLV_CONF_BACKUP=/var/run/vpnc/resolv.conf-backup
++STATEDIR=/var/run/vpnc
++DEFAULT_ROUTE_FILE=$STATEDIR/defaultroute
++RESOLV_CONF_BACKUP=$STATEDIR/resolv.conf-backup
+ 
+-IPROUTE="`which ip 2> /dev/null`"
++# stupid SunOS: no blubber in /usr/local/bin ... (on stdout)
++IPROUTE="`which ip | grep '^/' 2> /dev/null`"
+ 
+ if [ "$OS" = "Linux" ]; then
+ 	ifconfig_syntax_ptp="pointopoint"
+@@ -56,7 +58,9 @@ do_pre_init() {
+ 			fi
+ 		fi
+ 	elif [ "$OS" = "FreeBSD" ]; then
+-		:
++		if [ ! -e /dev/tun ]; then
++			kldload if_tun
++		fi
+ 	elif [ "$OS" = "NetBSD" ]; then
+ 		:
+ 	elif [ "$OS" = "OpenBSD" ]; then
+@@ -64,6 +68,8 @@ do_pre_init() {
+ 	elif [ "$OS" = "SunOS" ]; then
+ 		:
+ 	fi
++
++	mkdir -p $STATEDIR
+ }
+ 
+ do_ifconfig() {
+@@ -72,7 +78,7 @@ do_ifconfig() {
+ 
+ if [ -n "$IPROUTE" ]; then
+ 	fix_ip_get_output () {
+-		sed 's/cache//;s/metric[0-9]\+ [0-9]\+//g'
++		sed 's/cache//;s/metric \?[0-9]\+ [0-9]\+//g'
+ 	}
+ 
+ 	set_vpngateway_route() {
+@@ -117,7 +123,10 @@ if [ -n "$IPROUTE" ]; then
+ 	}
+ else
+ 	get_default_gw() {
+-		netstat -r -n | grep '^0.0.0.0' | awk '{print $2}'
++	        # Let's assume the first default gateway is IPv4...
++		# (On NetBSD '-f inet' and on Linux and probably Solaris,
++		#  '-A inet' could be used to make sure... - HF)
++		netstat -rn | awk '/^(default|0.0.0.0)/{ print $2 ; exit } '
+ 	}
+ 	
+ 	set_vpngateway_route() {
+@@ -131,7 +140,7 @@ else
+ 	set_default_route() {
+ 		DEFAULTGW="`get_default_gw`"
+ 		echo "$DEFAULTGW" > "$DEFAULT_ROUTE_FILE"
+-		route $route_syntax_del default
++		route $route_syntax_del default "$DEFAULTGW"
+ 		route add default $route_syntax_gw "$INTERNAL_IP4_ADDRESS"
+ 	}
+ 	
+@@ -219,11 +228,13 @@ do_connect() {
+ 	do_ifconfig
+ 	set_vpngateway_route
+ 	if [ -n "$CISCO_SPLIT_INC" ]; then
+-		for ((i = 0 ; i < CISCO_SPLIT_INC ; i++ )) ; do
++		i=0
++		while [ $i -lt $CISCO_SPLIT_INC ] ; do
+ 			eval NETWORK="\${CISCO_SPLIT_INC_${i}_ADDR}"
+ 			eval NETMASK="\${CISCO_SPLIT_INC_${i}_MASK}"
+ 			eval NETMASKLEN="\${CISCO_SPLIT_INC_${i}_MASKLEN}"
+ 			set_network_route "$NETWORK" "$NETMASK" "$NETMASKLEN"
++			i=`expr $i + 1`
+ 		done
+ 		for i in $INTERNAL_IP4_DNS ; do
+ 			set_network_route "$i" "255.255.255.255" "32"
+@@ -239,11 +250,13 @@ do_connect() {
+ 
+ do_disconnect() {
+ 	if [ -n "$CISCO_SPLIT_INC" ]; then
+-		for ((i = 0 ; i < CISCO_SPLIT_INC ; i++ )) ; do
++		i=0
++		while [ $i -lt $CISCO_SPLIT_INC ] ; do
+ 			eval NETWORK="\${CISCO_SPLIT_INC_${i}_ADDR}"
+ 			eval NETMASK="\${CISCO_SPLIT_INC_${i}_MASK}"
+ 			eval NETMASKLEN="\${CISCO_SPLIT_INC_${i}_MASKLEN}"
+ 			del_network_route "$NETWORK" "$NETMASK" "$NETMASKLEN"
++			i=`expr $i + 1`
+ 		done
+ 		for i in $INTERNAL_IP4_DNS ; do
+ 			del_network_route "$i" "255.255.255.255" "32"
+@@ -260,6 +273,8 @@ do_disconnect() {
+ 	if [ -n "$INTERNAL_IP4_DNS" ]; then
+ 		reset_resolvconf
+ 	fi
++
++	rm -fr -- $STATEDIR
+ }
+ 
+ ####