strongswan: bump to 5.3.0

Signed-off-by: Steven Barth <steven@midlink.org>

net/strongswan/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=strongswan
-PKG_VERSION:=5.2.2
-PKG_RELEASE:=2
+PKG_VERSION:=5.3.0
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://download.strongswan.org/ http://download2.strongswan.org/
-PKG_MD5SUM:=7ee1a33060b2bde35be0f6d78a1d26d0
+PKG_MD5SUM:=c52d4228231c2025d9c320d0e9990327
 PKG_LICENSE:=GPL-2.0+
 PKG_MAINTAINER:=Steven Barth <cyrus@openwrt.org>
 
@@ -407,7 +407,7 @@ endef
 
 define Plugin/updown/install
 	$(INSTALL_DIR) $(1)/usr/lib/ipsec/plugins
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/{_updown,_updown_espmark} $(1)/usr/lib/ipsec/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/_updown $(1)/usr/lib/ipsec/
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/plugins/libstrongswan-updown.so $(1)/usr/lib/ipsec/plugins/
 	$(INSTALL_DIR) $(1)/etc
 	$(INSTALL_CONF) ./files/ipsec.user $(1)/etc/

net/strongswan/patches/001-ikev1-fix.patch

@@ -1,48 +0,0 @@
-From 627f870ee6256b4b2e36e9ca768fc578febbccef Mon Sep 17 00:00:00 2001
-From: Tobias Brunner <tobias@strongswan.org>
-Date: Tue, 10 Feb 2015 19:03:44 +0100
-Subject: [PATCH] ikev1: Set protocol ID and SPIs in INITIAL-CONTACT
- notification payloads
-
-The payload we sent before is not compliant with RFC 2407 and thus some
-peers might abort negotiation (e.g. with an INVALID-PROTOCOL-ID error).
----
- src/libcharon/sa/ikev1/tasks/main_mode.c | 15 +++++++++++++--
- 1 file changed, 13 insertions(+), 2 deletions(-)
-
-diff --git a/src/libcharon/sa/ikev1/tasks/main_mode.c b/src/libcharon/sa/ikev1/tasks/main_mode.c
-index 5065e70ffc25..3ea4a2a85e4f 100644
---- a/src/libcharon/sa/ikev1/tasks/main_mode.c
-+++ b/src/libcharon/sa/ikev1/tasks/main_mode.c
-@@ -213,6 +213,10 @@ static void add_initial_contact(private_main_mode_t *this, message_t *message,
- {
- 	identification_t *idr;
- 	host_t *host;
-+	notify_payload_t *notify;
-+	ike_sa_id_t *ike_sa_id;
-+	u_int64_t spi_i, spi_r;
-+	chunk_t spi;
- 
- 	idr = this->ph1->get_id(this->ph1, this->peer_cfg, FALSE);
- 	if (idr && !idr->contains_wildcards(idr))
-@@ -224,8 +228,15 @@ static void add_initial_contact(private_main_mode_t *this, message_t *message,
- 			if (!charon->ike_sa_manager->has_contact(charon->ike_sa_manager,
- 										idi, idr, host->get_family(host)))
- 			{
--				message->add_notify(message, FALSE, INITIAL_CONTACT_IKEV1,
--									chunk_empty);
-+				notify = notify_payload_create_from_protocol_and_type(
-+								PLV1_NOTIFY, PROTO_IKE, INITIAL_CONTACT_IKEV1);
-+				ike_sa_id = this->ike_sa->get_id(this->ike_sa);
-+				spi_i = ike_sa_id->get_initiator_spi(ike_sa_id);
-+				spi_r = ike_sa_id->get_responder_spi(ike_sa_id);
-+				spi = chunk_cata("cc", chunk_from_thing(spi_i),
-+								 chunk_from_thing(spi_r));
-+				notify->set_spi_data(notify, spi);
-+				message->add_payload(message, (payload_t*)notify);
- 			}
- 		}
- 	}
--- 
-1.9.1
-

net/strongswan/patches/300-include-ipsec-user-script.patch

@@ -13,5 +13,5 @@
 +
 +[ -e /etc/ipsec.user ] && . /etc/ipsec.user "$1"
  
- # things that this script gets (from ipsec_pluto(8) man page)
- #
+ #      PLUTO_VERSION
+ #              indicates  what  version of this interface is being