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-rw-r--r--user/strongswan/0205-ike-Adhere-to-IKE_SA-limit-when-checking-out-by-conf.patch104
-rw-r--r--user/strongswan/1001-charon-add-optional-source-and-remote-overrides-for-.patch597
-rw-r--r--user/strongswan/1002-vici-send-certificates-for-ike-sa-events.patch131
-rw-r--r--user/strongswan/1003-vici-add-support-for-individual-sa-state-changes.patch159
-rw-r--r--user/strongswan/APKBUILD104
-rw-r--r--user/strongswan/charon.initd30
-rw-r--r--user/strongswan/strongswan.initd35
-rw-r--r--user/strongswan/strongswan.pre-install6
8 files changed, 1166 insertions, 0 deletions
diff --git a/user/strongswan/0205-ike-Adhere-to-IKE_SA-limit-when-checking-out-by-conf.patch b/user/strongswan/0205-ike-Adhere-to-IKE_SA-limit-when-checking-out-by-conf.patch
new file mode 100644
index 000000000..cc14dab02
--- /dev/null
+++ b/user/strongswan/0205-ike-Adhere-to-IKE_SA-limit-when-checking-out-by-conf.patch
@@ -0,0 +1,104 @@
+From 5a5b26a7dce4c112f62882cfe16dc37659d766e8 Mon Sep 17 00:00:00 2001
+From: Tobias Brunner <tobias@strongswan.org>
+Date: Fri, 17 Jul 2015 11:53:58 +0200
+Subject: [PATCH 1/5] ike: Adhere to IKE_SA limit when checking out by config
+
+This prevents new SAs from getting created if we hit the global IKE_SA
+limit (we still allow checkout_new(), which is used for rekeying).
+---
+ src/libcharon/sa/ike_sa_manager.c | 71 ++++++++++++++++++++-------------------
+ 1 file changed, 37 insertions(+), 34 deletions(-)
+
+diff --git a/src/libcharon/sa/ike_sa_manager.c b/src/libcharon/sa/ike_sa_manager.c
+index ce44207..37d49da 100644
+--- a/src/libcharon/sa/ike_sa_manager.c
++++ b/src/libcharon/sa/ike_sa_manager.c
+@@ -1419,48 +1419,51 @@ METHOD(ike_sa_manager_t, checkout_by_config, ike_sa_t*,
+
+ DBG2(DBG_MGR, "checkout IKE_SA by config");
+
+- if (!this->reuse_ikesa && peer_cfg->get_ike_version(peer_cfg) != IKEV1)
+- { /* IKE_SA reuse disabled by config (not possible for IKEv1) */
+- ike_sa = checkout_new(this, peer_cfg->get_ike_version(peer_cfg), TRUE);
+- charon->bus->set_sa(charon->bus, ike_sa);
+- goto out;
+- }
+-
+- enumerator = create_table_enumerator(this);
+- while (enumerator->enumerate(enumerator, &entry, &segment))
++ if (this->reuse_ikesa || peer_cfg->get_ike_version(peer_cfg) == IKEV1)
+ {
+- if (!wait_for_entry(this, entry, segment))
++ enumerator = create_table_enumerator(this);
++ while (enumerator->enumerate(enumerator, &entry, &segment))
+ {
+- continue;
+- }
+- if (entry->ike_sa->get_state(entry->ike_sa) == IKE_DELETING ||
+- entry->ike_sa->get_state(entry->ike_sa) == IKE_REKEYED)
+- { /* skip IKE_SAs which are not usable, wake other waiting threads */
+- entry->condvar->signal(entry->condvar);
+- continue;
+- }
+-
+- current_peer = entry->ike_sa->get_peer_cfg(entry->ike_sa);
+- if (current_peer && current_peer->equals(current_peer, peer_cfg))
+- {
+- current_ike = current_peer->get_ike_cfg(current_peer);
+- if (current_ike->equals(current_ike, peer_cfg->get_ike_cfg(peer_cfg)))
++ if (!wait_for_entry(this, entry, segment))
+ {
+- entry->checked_out = thread_current();
+- ike_sa = entry->ike_sa;
+- DBG2(DBG_MGR, "found existing IKE_SA %u with a '%s' config",
+- ike_sa->get_unique_id(ike_sa),
+- current_peer->get_name(current_peer));
+- break;
++ continue;
+ }
++ if (entry->ike_sa->get_state(entry->ike_sa) == IKE_DELETING ||
++ entry->ike_sa->get_state(entry->ike_sa) == IKE_REKEYED)
++ { /* skip IKE_SAs which are not usable, wake other waiting threads */
++ entry->condvar->signal(entry->condvar);
++ continue;
++ }
++ current_peer = entry->ike_sa->get_peer_cfg(entry->ike_sa);
++ if (current_peer && current_peer->equals(current_peer, peer_cfg))
++ {
++ current_ike = current_peer->get_ike_cfg(current_peer);
++ if (current_ike->equals(current_ike,
++ peer_cfg->get_ike_cfg(peer_cfg)))
++ {
++ entry->checked_out = thread_current();
++ ike_sa = entry->ike_sa;
++ DBG2(DBG_MGR, "found existing IKE_SA %u with a '%s' config",
++ ike_sa->get_unique_id(ike_sa),
++ current_peer->get_name(current_peer));
++ break;
++ }
++ }
++ /* other threads might be waiting for this entry */
++ entry->condvar->signal(entry->condvar);
+ }
+- /* other threads might be waiting for this entry */
+- entry->condvar->signal(entry->condvar);
++ enumerator->destroy(enumerator);
+ }
+- enumerator->destroy(enumerator);
+
+ if (!ike_sa)
+- { /* no IKE_SA using such a config, hand out a new */
++ { /* no IKE_SA using such a config, or reuse disabled, hand out a new */
++ if (this->ikesa_limit &&
++ this->public.get_count(&this->public) >= this->ikesa_limit)
++ {
++ DBG1(DBG_MGR, "IKE_SA creation failed, hitting IKE_SA limit (%u)",
++ this->ikesa_limit);
++ return NULL;
++ }
+ ike_sa = checkout_new(this, peer_cfg->get_ike_version(peer_cfg), TRUE);
+ }
+ charon->bus->set_sa(charon->bus, ike_sa);
+--
+2.5.0
+
diff --git a/user/strongswan/1001-charon-add-optional-source-and-remote-overrides-for-.patch b/user/strongswan/1001-charon-add-optional-source-and-remote-overrides-for-.patch
new file mode 100644
index 000000000..d9aea3c4d
--- /dev/null
+++ b/user/strongswan/1001-charon-add-optional-source-and-remote-overrides-for-.patch
@@ -0,0 +1,597 @@
+From 460e0f52d88433071b27603e47995517514ef8b9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
+Date: Mon, 21 Sep 2015 13:41:58 +0300
+Subject: [PATCH] charon: add optional source and remote overrides for initiate
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This introduces support for specifying optional IKE SA specific
+source and remote address for child sa initiation. This allows
+to initiate wildcard connection for known address via vici.
+
+In addition this allows impler implementation of trap-any patches
+and is a prerequisite for dmvpn support.
+
+Signed-off-by: Timo Teräs <timo.teras@iki.fi>
+---
+ src/charon-cmd/cmd/cmd_connection.c | 2 +-
+ src/charon-nm/nm/nm_service.c | 2 +-
+ src/libcharon/control/controller.c | 43 +++++++++++++++-
+ src/libcharon/control/controller.h | 3 ++
+ src/libcharon/plugins/stroke/stroke_control.c | 5 +-
+ src/libcharon/plugins/vici/vici_config.c | 2 +-
+ src/libcharon/plugins/vici/vici_control.c | 63 ++++++++++++++++++++----
+ src/libcharon/processing/jobs/start_action_job.c | 2 +-
+ src/libcharon/sa/ike_sa_manager.c | 51 ++++++++++++++++++-
+ src/libcharon/sa/ike_sa_manager.h | 8 ++-
+ src/libcharon/sa/trap_manager.c | 45 +++++++----------
+ src/swanctl/commands/initiate.c | 40 ++++++++++++++-
+ 12 files changed, 218 insertions(+), 48 deletions(-)
+
+diff --git a/src/charon-cmd/cmd/cmd_connection.c b/src/charon-cmd/cmd/cmd_connection.c
+index 71df92f7e..13b31de8a 100644
+--- a/src/charon-cmd/cmd/cmd_connection.c
++++ b/src/charon-cmd/cmd/cmd_connection.c
+@@ -436,7 +436,7 @@ static job_requeue_t initiate(private_cmd_connection_t *this)
+ child_cfg = create_child_cfg(this, peer_cfg);
+
+ if (charon->controller->initiate(charon->controller, peer_cfg, child_cfg,
+- controller_cb_empty, NULL, 0, FALSE) != SUCCESS)
++ NULL, NULL, controller_cb_empty, NULL, 0, FALSE) != SUCCESS)
+ {
+ terminate(pid);
+ }
+diff --git a/src/charon-nm/nm/nm_service.c b/src/charon-nm/nm/nm_service.c
+index 571c0edba..e7922cf4d 100644
+--- a/src/charon-nm/nm/nm_service.c
++++ b/src/charon-nm/nm/nm_service.c
+@@ 6220,7 +622,7 @@ static gboolean connect_(NMVPNPlugin *plugin, NMConnection *connection,
+ * Prepare IKE_SA
+ */
+ ike_sa = charon->ike_sa_manager->checkout_by_config(charon->ike_sa_manager,
+- peer_cfg);
++ peer_cfg, NULL, NULL);
+ if (!ike_sa)
+ {
+ peer_cfg->destroy(peer_cfg);
+diff --git a/src/libcharon/control/controller.c b/src/libcharon/control/controller.c
+index 8e7816b39..7d7b3bcbc 100644
+--- a/src/libcharon/control/controller.c
++++ b/src/libcharon/control/controller.c
+@@ -15,6 +15,28 @@
+ * for more details.
+ */
+
++/*
++ * Copyright (C) 2014 Timo Teräs <timo.teras@iki.fi>
++ *
++ * Permission is hereby granted, free of charge, to any person obtaining a copy
++ * of this software and associated documentation files (the "Software"), to deal
++ * in the Software without restriction, including without limitation the rights
++ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
++ * copies of the Software, and to permit persons to whom the Software is
++ * furnished to do so, subject to the following conditions:
++ *
++ * The above copyright notice and this permission notice shall be included in
++ * all copies or substantial portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
++ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
++ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
++ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
++ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
++ * THE SOFTWARE.
++ */
++
+ #include "controller.h"
+
+ #include <sys/types.h>
+@@ -103,6 +125,16 @@ struct interface_listener_t {
+ ike_sa_t *ike_sa;
+
+ /**
++ * Our host hint.
++ */
++ host_t *my_host;
++
++ /**
++ * Other host hint.
++ */
++ host_t *other_host;
++
++ /**
+ * unique ID, used for various methods
+ */
+ uint32_t id;
+@@ -409,9 +441,14 @@ METHOD(job_t, initiate_execute, job_requeue_t,
+ ike_sa_t *ike_sa;
+ interface_listener_t *listener = &job->listener;
+ peer_cfg_t *peer_cfg = listener->peer_cfg;
++ host_t *my_host = listener->my_host;
++ host_t *other_host = listener->other_host;
+
+ ike_sa = charon->ike_sa_manager->checkout_by_config(charon->ike_sa_manager,
+- peer_cfg);
++ peer_cfg, my_host, other_host);
++ DESTROY_IF(my_host);
++ DESTROY_IF(other_host);
++
+ if (!ike_sa)
+ {
+ listener->child_cfg->destroy(listener->child_cfg);
+@@ -420,6 +457,7 @@ METHOD(job_t, initiate_execute, job_requeue_t,
+ listener_done(listener);
+ return JOB_REQUEUE_NONE;
+ }
++
+ listener->lock->lock(listener->lock);
+ listener->ike_sa = ike_sa;
+ listener->lock->unlock(listener->lock);
+@@ -492,6 +530,7 @@ METHOD(job_t, initiate_execute, job_requeue_t,
+
+ METHOD(controller_t, initiate, status_t,
+ private_controller_t *this, peer_cfg_t *peer_cfg, child_cfg_t *child_cfg,
++ host_t *my_host, host_t *other_host,
+ controller_cb_t callback, void *param, u_int timeout, bool limits)
+ {
+ interface_job_t *job;
+@@ -514,6 +553,8 @@ METHOD(controller_t, initiate, status_t,
+ .status = FAILED,
+ .child_cfg = child_cfg,
+ .peer_cfg = peer_cfg,
++ .my_host = my_host ? my_host->clone(my_host) : NULL,
++ .other_host = other_host ? other_host->clone(other_host) : NULL,
+ .lock = spinlock_create(),
+ .limits = limits,
+ },
+diff --git a/src/libcharon/control/controller.h b/src/libcharon/control/controller.h
+index 9524f53b9..7c51ba4ca 100644
+--- a/src/libcharon/control/controller.h
++++ b/src/libcharon/control/controller.h
+@@ -79,6 +79,8 @@ struct controller_t {
+ *
+ * @param peer_cfg peer_cfg to use for IKE_SA setup
+ * @param child_cfg child_cfg to set up CHILD_SA from
++ * @param my_host optional address hint for source
++ * @param other_host optional address hint for destination
+ * @param cb logging callback
+ * @param param parameter to include in each call of cb
+ * @param timeout timeout in ms to wait for callbacks, 0 to disable
+@@ -92,6 +94,7 @@ struct controller_t {
+ */
+ status_t (*initiate)(controller_t *this,
+ peer_cfg_t *peer_cfg, child_cfg_t *child_cfg,
++ host_t *my_host, host_t *other_host,
+ controller_cb_t callback, void *param, u_int timeout,
+ bool limits);
+
+diff --git a/src/libcharon/plugins/stroke/stroke_control.c b/src/libcharon/plugins/stroke/stroke_control.c
+index ee8306772..0736a6427 100644
+--- a/src/libcharon/plugins/stroke/stroke_control.c
++++ b/src/libcharon/plugins/stroke/stroke_control.c
+@@ -108,7 +108,7 @@ static void charon_initiate(private_stroke_control_t *this, peer_cfg_t *peer_cfg
+ if (msg->output_verbosity < 0)
+ {
+ charon->controller->initiate(charon->controller, peer_cfg, child_cfg,
+- NULL, NULL, 0, FALSE);
++ NULL, NULL, NULL, NULL, 0, FALSE);
+ }
+ else
+ {
+@@ -116,7 +116,8 @@ static void charon_initiate(private_stroke_control_t *this, peer_cfg_t *peer_cfg
+ status_t status;
+
+ status = charon->controller->initiate(charon->controller,
+- peer_cfg, child_cfg, (controller_cb_t)stroke_log,
++ peer_cfg, child_cfg, NULL, NULL,
++ (controller_cb_t)stroke_log,
+ &info, this->timeout, FALSE);
+ switch (status)
+ {
+diff --git a/src/libcharon/plugins/vici/vici_config.c b/src/libcharon/plugins/vici/vici_config.c
+index 12497ec5e..ba954e5cb 100644
+--- a/src/libcharon/plugins/vici/vici_config.c
++++ b/src/libcharon/plugins/vici/vici_config.c
+@@ -1978,7 +1978,7 @@ static void run_start_action(private_vici_config_t *this, peer_cfg_t *peer_cfg,
+ DBG1(DBG_CFG, "initiating '%s'", child_cfg->get_name(child_cfg));
+ charon->controller->initiate(charon->controller,
+ peer_cfg->get_ref(peer_cfg), child_cfg->get_ref(child_cfg),
+- NULL, NULL, 0, FALSE);
++ NULL, NULL, NULL, NULL, 0, FALSE);
+ break;
+ case ACTION_ROUTE:
+ DBG1(DBG_CFG, "installing '%s'", child_cfg->get_name(child_cfg));
+diff --git a/src/libcharon/plugins/vici/vici_control.c b/src/libcharon/plugins/vici/vici_control.c
+index afee649f7..94bb2eecb 100644
+--- a/src/libcharon/plugins/vici/vici_control.c
++++ b/src/libcharon/plugins/vici/vici_control.c
+@@ -16,6 +16,28 @@
+ * for more details.
+ */
+
++/*
++ * Copyright (C) 2014 Timo Teräs <timo.teras@iki.fi>
++ *
++ * Permission is hereby granted, free of charge, to any person obtaining a copy
++ * of this software and associated documentation files (the "Software"), to deal
++ * in the Software without restriction, including without limitation the rights
++ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
++ * copies of the Software, and to permit persons to whom the Software is
++ * furnished to do so, subject to the following conditions:
++ *
++ * The above copyright notice and this permission notice shall be included in
++ * all copies or substantial portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
++ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
++ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
++ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
++ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
++ * THE SOFTWARE.
++ */
++
+ #include "vici_control.h"
+ #include "vici_builder.h"
+
+@@ -169,9 +191,11 @@ static child_cfg_t* find_child_cfg(char *name, char *pname, peer_cfg_t **out)
+ CALLBACK(initiate, vici_message_t*,
+ private_vici_control_t *this, char *name, u_int id, vici_message_t *request)
+ {
++ vici_message_t* msg;
+ child_cfg_t *child_cfg = NULL;
+ peer_cfg_t *peer_cfg;
+- char *child, *ike;
++ host_t *my_host = NULL, *other_host = NULL;
++ char *child, *ike, *my_host_str, *other_host_str;
+ int timeout;
+ bool limits;
+ controller_cb_t log_cb = NULL;
+@@ -185,6 +209,8 @@ CALLBACK(initiate, vici_message_t*,
+ timeout = request->get_int(request, 0, "timeout");
+ limits = request->get_bool(request, FALSE, "init-limits");
+ log.level = request->get_int(request, 1, "loglevel");
++ my_host_str = request->get_str(request, NULL, "my-host");
++ other_host_str = request->get_str(request, NULL, "other-host");
+
+ if (!child)
+ {
+@@ -195,28 +221,47 @@ CALLBACK(initiate, vici_message_t*,
+ log_cb = (controller_cb_t)log_vici;
+ }
+
+- DBG1(DBG_CFG, "vici initiate '%s'", child);
++ if (my_host_str)
++ {
++ my_host = host_create_from_string(my_host_str, 0);
++ }
++ if (other_host_str)
++ {
++ other_host = host_create_from_string(other_host_str, 0);
++ }
++
++ DBG1(DBG_CFG, "vici initiate '%s', me %H, other %H, limits %d", child, my_host, other_host, limits);
+
+ child_cfg = find_child_cfg(child, ike, &peer_cfg);
+ if (!child_cfg)
+ {
+- return send_reply(this, "CHILD_SA config '%s' not found", child);
++ msg = send_reply(this, "CHILD_SA config '%s' not found", child);
++ goto ret;
+ }
+- switch (charon->controller->initiate(charon->controller, peer_cfg,
+- child_cfg, log_cb, &log, timeout, limits))
++ switch (charon->controller->initiate(charon->controller,
++ peer_cfg, child_cfg, my_host, other_host,
++ log_cb, &log, timeout, limits))
+ {
+ case SUCCESS:
+- return send_reply(this, NULL);
++ msg = send_reply(this, NULL);
++ break;
+ case OUT_OF_RES:
+- return send_reply(this, "CHILD_SA '%s' not established after %dms",
++ msg = send_reply(this, "CHILD_SA '%s' not established after %dms",
+ child, timeout);
++ break;
+ case INVALID_STATE:
+- return send_reply(this, "establishing CHILD_SA '%s' not possible "
++ msg = send_reply(this, "establishing CHILD_SA '%s' not possible "
+ "at the moment due to limits", child);
++ break;
+ case FAILED:
+ default:
+- return send_reply(this, "establishing CHILD_SA '%s' failed", child);
++ msg = send_reply(this, "establishing CHILD_SA '%s' failed", child);
++ break;
+ }
++ret:
++ if (my_host) my_host->destroy(my_host);
++ if (other_host) other_host->destroy(other_host);
++ return msg;
+ }
+
+ CALLBACK(terminate, vici_message_t*,
+diff --git a/src/libcharon/processing/jobs/start_action_job.c b/src/libcharon/processing/jobs/start_action_job.c
+index 654ec6abe..3d5a48cb8 100644
+--- a/src/libcharon/processing/jobs/start_action_job.c
++++ b/src/libcharon/processing/jobs/start_action_job.c
+@@ -61,7 +61,7 @@ METHOD(job_t, execute, job_requeue_t,
+ charon->controller->initiate(charon->controller,
+ peer_cfg->get_ref(peer_cfg),
+ child_cfg->get_ref(child_cfg),
+- NULL, NULL, 0, FALSE);
++ NULL, NULL, NULL, NULL, 0, FALSE);
+ break;
+ case ACTION_ROUTE:
+ DBG1(DBG_JOB, "start action: route '%s'", name);
+diff --git a/src/libcharon/sa/ike_sa_manager.c b/src/libcharon/sa/ike_sa_manager.c
+index 3ee233c1f..def2a6f1b 100644
+--- a/src/libcharon/sa/ike_sa_manager.c
++++ b/src/libcharon/sa/ike_sa_manager.c
+@@ -17,6 +17,28 @@
+ * for more details.
+ */
+
++/*
++ * Copyright (C) 2014 Timo Teräs <timo.teras@iki.fi>
++ *
++ * Permission is hereby granted, free of charge, to any person obtaining a copy
++ * of this software and associated documentation files (the "Software"), to deal
++ * in the Software without restriction, including without limitation the rights
++ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
++ * copies of the Software, and to permit persons to whom the Software is
++ * furnished to do so, subject to the following conditions:
++ *
++ * The above copyright notice and this permission notice shall be included in
++ * all copies or substantial portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
++ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
++ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
++ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
++ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
++ * THE SOFTWARE.
++ */
++
+ #include <string.h>
+ #include <inttypes.h>
+
+@@ -1408,7 +1430,8 @@ out:
+ }
+
+ METHOD(ike_sa_manager_t, checkout_by_config, ike_sa_t*,
+- private_ike_sa_manager_t *this, peer_cfg_t *peer_cfg)
++ private_ike_sa_manager_t *this, peer_cfg_t *peer_cfg,
++ host_t *my_host, host_t *other_host)
+ {
+ enumerator_t *enumerator;
+ entry_t *entry;
+@@ -1417,7 +1440,17 @@ METHOD(ike_sa_manager_t, checkout_by_config, ike_sa_t*,
+ ike_cfg_t *current_ike;
+ u_int segment;
+
+- DBG2(DBG_MGR, "checkout IKE_SA by config");
++ if (my_host && my_host->get_port(my_host) == 0)
++ {
++ my_host->set_port(my_host, IKEV2_UDP_PORT);
++ }
++ if (other_host && other_host->get_port(other_host) == 0)
++ {
++ other_host->set_port(other_host, IKEV2_UDP_PORT);
++ }
++
++ DBG2(DBG_MGR, "checkout IKE_SA by config '%s', me %H, other %H",
++ peer_cfg->get_name(peer_cfg), my_host, other_host);
+
+ if (this->reuse_ikesa || peer_cfg->get_ike_version(peer_cfg) == IKEV1)
+ {
+@@ -1434,6 +1457,16 @@ METHOD(ike_sa_manager_t, checkout_by_config, ike_sa_t*,
+ entry->condvar->signal(entry->condvar);
+ continue;
+ }
++
++ if (my_host && !my_host->ip_equals(my_host, entry->ike_sa->get_my_host(entry->ike_sa)))
++ {
++ continue;
++ }
++ if (other_host && !other_host->ip_equals(other_host, entry->ike_sa->get_other_host(entry->ike_sa)))
++ {
++ continue;
++ }
++
+ current_peer = entry->ike_sa->get_peer_cfg(entry->ike_sa);
+ if (current_peer && current_peer->equals(current_peer, peer_cfg))
+ {
+@@ -1465,6 +1508,10 @@ METHOD(ike_sa_manager_t, checkout_by_config, ike_sa_t*,
+ return NULL;
+ }
+ ike_sa = checkout_new(this, peer_cfg->get_ike_version(peer_cfg), TRUE);
++ if (my_host || other_host)
++ {
++ ike_sa->update_hosts(ike_sa, my_host, other_host, TRUE);
++ }
+ }
+ charon->bus->set_sa(charon->bus, ike_sa);
+
+diff --git a/src/libcharon/sa/ike_sa_manager.h b/src/libcharon/sa/ike_sa_manager.h
+index 4298c54e2..47d6e6a37 100644
+--- a/src/libcharon/sa/ike_sa_manager.h
++++ b/src/libcharon/sa/ike_sa_manager.h
+@@ -93,7 +93,8 @@ struct ike_sa_manager_t {
+ ike_sa_t* (*checkout_by_message) (ike_sa_manager_t* this, message_t *message);
+
+ /**
+- * Checkout an IKE_SA for initiation by a peer_config.
++ * Checkout an IKE_SA for initiation by a peer_config and optional
++ * source and remote host addresses.
+ *
+ * To initiate, a CHILD_SA may be established within an existing IKE_SA.
+ * This call checks for an existing IKE_SA by comparing the configuration.
+@@ -103,10 +104,13 @@ struct ike_sa_manager_t {
+ * the found IKE_SA is in the DELETING state.
+ *
+ * @param peer_cfg configuration used to find an existing IKE_SA
++ * @param my_host source host address for wildcard peer_cfg
++ * @param other_host remote host address for wildcard peer_cfg
+ * @return checked out/created IKE_SA
+ */
+ ike_sa_t* (*checkout_by_config) (ike_sa_manager_t* this,
+- peer_cfg_t *peer_cfg);
++ peer_cfg_t *peer_cfg,
++ host_t *my_host, host_t *other_host);
+
+ /**
+ * Check for duplicates of the given IKE_SA.
+diff --git a/src/libcharon/sa/trap_manager.c b/src/libcharon/sa/trap_manager.c
+index 40a0682f2..ea79d95ae 100644
+--- a/src/libcharon/sa/trap_manager.c
++++ b/src/libcharon/sa/trap_manager.c
+@@ -421,7 +421,7 @@ METHOD(trap_manager_t, acquire, void,
+ peer_cfg_t *peer;
+ child_cfg_t *child;
+ ike_sa_t *ike_sa;
+- host_t *host;
++ host_t *host, *my_host = NULL, *other_host = NULL;
+ bool wildcard, ignore = FALSE;
+
+ this->lock->read_lock(this->lock);
+@@ -497,36 +497,27 @@ METHOD(trap_manager_t, acquire, void,
+ this->lock->unlock(this->lock);
+
+ if (wildcard)
+- { /* the peer config would match IKE_SAs with other peers */
+- ike_sa = charon->ike_sa_manager->checkout_new(charon->ike_sa_manager,
+- peer->get_ike_version(peer), TRUE);
+- if (ike_sa)
+- {
+- ike_cfg_t *ike_cfg;
+- uint16_t port;
+- uint8_t mask;
+-
+- ike_sa->set_peer_cfg(ike_sa, peer);
+- ike_cfg = ike_sa->get_ike_cfg(ike_sa);
++ {
++ ike_cfg_t *ike_cfg;
++ uint16_t port;
++ uint8_t mask;
+
+- port = ike_cfg->get_other_port(ike_cfg);
+- dst->to_subnet(dst, &host, &mask);
+- host->set_port(host, port);
+- ike_sa->set_other_host(ike_sa, host);
++ ike_cfg = peer->get_ike_cfg(peer);
+
+- port = ike_cfg->get_my_port(ike_cfg);
+- src->to_subnet(src, &host, &mask);
+- host->set_port(host, port);
+- ike_sa->set_my_host(ike_sa, host);
++ port = ike_cfg->get_other_port(ike_cfg);
++ dst->to_subnet(dst, &other_host, &mask);
++ other_host->set_port(other_host, port);
+
+- charon->bus->set_sa(charon->bus, ike_sa);
+- }
+- }
+- else
+- {
+- ike_sa = charon->ike_sa_manager->checkout_by_config(
+- charon->ike_sa_manager, peer);
++ port = ike_cfg->get_my_port(ike_cfg);
++ src->to_subnet(src, &my_host, &mask);
++ my_host->set_port(my_host, port);
+ }
++ ike_sa = charon->ike_sa_manager->checkout_by_config(
++ charon->ike_sa_manager, peer,
++ my_host, other_host);
++ DESTROY_IF(my_host);
++ DESTROY_IF(other_host);
++
+ if (ike_sa)
+ {
+ if (ike_sa->get_peer_cfg(ike_sa) == NULL)
+diff --git a/src/swanctl/commands/initiate.c b/src/swanctl/commands/initiate.c
+index 8e452a6f6..b27bb8194 100644
+--- a/src/swanctl/commands/initiate.c
++++ b/src/swanctl/commands/initiate.c
+@@ -13,6 +13,28 @@
+ * for more details.
+ */
+
++/*
++ * Copyright (C) 2014 Timo Teräs <timo.teras@iki.fi>
++ *
++ * Permission is hereby granted, free of charge, to any person obtaining a copy
++ * of this software and associated documentation files (the "Software"), to deal
++ * in the Software without restriction, including without limitation the rights
++ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
++ * copies of the Software, and to permit persons to whom the Software is
++ * furnished to do so, subject to the following conditions:
++ *
++ * The above copyright notice and this permission notice shall be included in
++ * all copies or substantial portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
++ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
++ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
++ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
++ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
++ * THE SOFTWARE.
++ */
++
+ #include "command.h"
+
+ #include <errno.h>
+@@ -37,7 +59,7 @@ static int initiate(vici_conn_t *conn)
+ vici_req_t *req;
+ vici_res_t *res;
+ command_format_options_t format = COMMAND_FORMAT_NONE;
+- char *arg, *child = NULL, *ike = NULL;
++ char *arg, *child = NULL, *ike = NULL, *my_host = NULL, *other_host = NULL;
+ int ret = 0, timeout = 0, level = 1;
+
+ while (TRUE)
+@@ -64,6 +86,12 @@ static int initiate(vici_conn_t *conn)
+ case 'l':
+ level = atoi(arg);
+ continue;
++ case 'S':
++ my_host = arg;
++ continue;
++ case 'R':
++ other_host = arg;
++ continue;
+ case EOF:
+ break;
+ default:
+@@ -87,6 +115,14 @@ static int initiate(vici_conn_t *conn)
+ {
+ vici_add_key_valuef(req, "ike", "%s", ike);
+ }
++ if (my_host)
++ {
++ vici_add_key_valuef(req, "my-host", "%s", my_host);
++ }
++ if (other_host)
++ {
++ vici_add_key_valuef(req, "other-host", "%s", other_host);
++ }
+ if (timeout)
+ {
+ vici_add_key_valuef(req, "timeout", "%d", timeout * 1000);
+@@ -133,6 +169,8 @@ static void __attribute__ ((constructor))reg()
+ {"help", 'h', 0, "show usage information"},
+ {"child", 'c', 1, "initate a CHILD_SA configuration"},
+ {"ike", 'i', 1, "name of the connection to which the child belongs"},
++ {"source", 'S', 1, "override source address"},
++ {"remote", 'R', 1, "override remote address"},
+ {"timeout", 't', 1, "timeout in seconds before detaching"},
+ {"raw", 'r', 0, "dump raw response message"},
+ {"pretty", 'P', 0, "dump raw response message in pretty print"},
+--
+2.12.1
+
diff --git a/user/strongswan/1002-vici-send-certificates-for-ike-sa-events.patch b/user/strongswan/1002-vici-send-certificates-for-ike-sa-events.patch
new file mode 100644
index 000000000..94814e13d
--- /dev/null
+++ b/user/strongswan/1002-vici-send-certificates-for-ike-sa-events.patch
@@ -0,0 +1,131 @@
+From 61556ac61b9d7c564dfe13d5cf549a53f889ae36 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
+Date: Mon, 21 Sep 2015 13:42:05 +0300
+Subject: [PATCH] vici: send certificates for ike-sa events
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Timo Teräs <timo.teras@iki.fi>
+---
+ src/libcharon/plugins/vici/vici_query.c | 48 ++++++++++++++++++++++++++++-----
+ 1 file changed, 41 insertions(+), 7 deletions(-)
+
+diff --git a/src/libcharon/plugins/vici/vici_query.c b/src/libcharon/plugins/vici/vici_query.c
+index c0f4e2de9..309a11c03 100644
+--- a/src/libcharon/plugins/vici/vici_query.c
++++ b/src/libcharon/plugins/vici/vici_query.c
+@@ -337,7 +337,7 @@ static void list_vips(private_vici_query_t *this, vici_builder_t *b,
+ * List details of an IKE_SA
+ */
+ static void list_ike(private_vici_query_t *this, vici_builder_t *b,
+- ike_sa_t *ike_sa, time_t now)
++ ike_sa_t *ike_sa, time_t now, bool add_certs)
+ {
+ time_t t;
+ ike_sa_id_t *id;
+@@ -345,6 +345,8 @@ static void list_ike(private_vici_query_t *this, vici_builder_t *b,
+ proposal_t *proposal;
+ uint16_t alg, ks;
+ host_t *host;
++ auth_cfg_t *auth_cfg;
++ enumerator_t *enumerator;
+
+ b->add_kv(b, "uniqueid", "%u", ike_sa->get_unique_id(ike_sa));
+ b->add_kv(b, "version", "%u", ike_sa->get_version(ike_sa));
+@@ -354,11 +356,43 @@ static void list_ike(private_vici_query_t *this, vici_builder_t *b,
+ b->add_kv(b, "local-host", "%H", host);
+ b->add_kv(b, "local-port", "%d", host->get_port(host));
+ b->add_kv(b, "local-id", "%Y", ike_sa->get_my_id(ike_sa));
++ if (add_certs)
++ {
++ enumerator = ike_sa->create_auth_cfg_enumerator(ike_sa, TRUE);
++ if (enumerator->enumerate(enumerator, &auth_cfg))
++ {
++ certificate_t *cert = auth_cfg->get(auth_cfg, AUTH_RULE_SUBJECT_CERT);
++ chunk_t encoding;
++
++ if (cert && cert->get_encoding(cert, CERT_ASN1_DER, &encoding))
++ {
++ b->add(b, VICI_KEY_VALUE, "local-cert-data", encoding);
++ free(encoding.ptr);
++ }
++ }
++ enumerator->destroy(enumerator);
++ }
+
+ host = ike_sa->get_other_host(ike_sa);
+ b->add_kv(b, "remote-host", "%H", host);
+ b->add_kv(b, "remote-port", "%d", host->get_port(host));
+ b->add_kv(b, "remote-id", "%Y", ike_sa->get_other_id(ike_sa));
++ if (add_certs)
++ {
++ enumerator = ike_sa->create_auth_cfg_enumerator(ike_sa, FALSE);
++ if (enumerator->enumerate(enumerator, &auth_cfg))
++ {
++ certificate_t *cert = auth_cfg->get(auth_cfg, AUTH_RULE_SUBJECT_CERT);
++ chunk_t encoding;
++
++ if (cert && cert->get_encoding(cert, CERT_ASN1_DER, &encoding))
++ {
++ b->add(b, VICI_KEY_VALUE, "remote-cert-data", encoding);
++ free(encoding.ptr);
++ }
++ }
++ enumerator->destroy(enumerator);
++ }
+
+ eap = ike_sa->get_other_eap_id(ike_sa);
+
+@@ -476,7 +510,7 @@ CALLBACK(list_sas, vici_message_t*,
+ b = vici_builder_create();
+ b->begin_section(b, ike_sa->get_name(ike_sa));
+
+- list_ike(this, b, ike_sa, now);
++ list_ike(this, b, ike_sa, now, TRUE);
+
+ b->begin_section(b, "child-sas");
+ csas = ike_sa->create_child_sa_enumerator(ike_sa);
+@@ -1624,7 +1658,7 @@ METHOD(listener_t, ike_updown, bool,
+ }
+
+ b->begin_section(b, ike_sa->get_name(ike_sa));
+- list_ike(this, b, ike_sa, now);
++ list_ike(this, b, ike_sa, now, up);
+ b->end_section(b);
+
+ this->dispatcher->raise_event(this->dispatcher,
+@@ -1649,10 +1683,10 @@ METHOD(listener_t, ike_rekey, bool,
+ b = vici_builder_create();
+ b->begin_section(b, old->get_name(old));
+ b->begin_section(b, "old");
+- list_ike(this, b, old, now);
++ list_ike(this, b, old, now, TRUE);
+ b->end_section(b);
+ b->begin_section(b, "new");
+- list_ike(this, b, new, now);
++ list_ike(this, b, new, now, TRUE);
+ b->end_section(b);
+ b->end_section(b);
+
+@@ -1682,7 +1716,7 @@ METHOD(listener_t, child_updown, bool,
+ }
+
+ b->begin_section(b, ike_sa->get_name(ike_sa));
+- list_ike(this, b, ike_sa, now);
++ list_ike(this, b, ike_sa, now, up);
+ b->begin_section(b, "child-sas");
+
+ b->begin_section(b, child_sa->get_name(child_sa));
+@@ -1714,7 +1748,7 @@ METHOD(listener_t, child_rekey, bool,
+ b = vici_builder_create();
+
+ b->begin_section(b, ike_sa->get_name(ike_sa));
+- list_ike(this, b, ike_sa, now);
++ list_ike(this, b, ike_sa, now, TRUE);
+ b->begin_section(b, "child-sas");
+
+ b->begin_section(b, old->get_name(old));
+--
+2.12.1
+
diff --git a/user/strongswan/1003-vici-add-support-for-individual-sa-state-changes.patch b/user/strongswan/1003-vici-add-support-for-individual-sa-state-changes.patch
new file mode 100644
index 000000000..06dc121e8
--- /dev/null
+++ b/user/strongswan/1003-vici-add-support-for-individual-sa-state-changes.patch
@@ -0,0 +1,159 @@
+From 0e4f1118e68736bb96ae23f4c6cb85f2ebbc998d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
+Date: Mon, 21 Sep 2015 13:42:11 +0300
+Subject: [PATCH] vici: add support for individual sa state changes
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Useful for monitoring and tracking full SA.
+
+Signed-off-by: Timo Teräs <timo.teras@iki.fi>
+---
+ src/libcharon/plugins/vici/vici_query.c | 105 ++++++++++++++++++++++++++++++++
+ 1 file changed, 105 insertions(+)
+
+diff --git a/src/libcharon/plugins/vici/vici_query.c b/src/libcharon/plugins/vici/vici_query.c
+index 309a11c03..83a5daaa7 100644
+--- a/src/libcharon/plugins/vici/vici_query.c
++++ b/src/libcharon/plugins/vici/vici_query.c
+@@ -1624,8 +1624,16 @@ static void manage_commands(private_vici_query_t *this, bool reg)
+ this->dispatcher->manage_event(this->dispatcher, "list-cert", reg);
+ this->dispatcher->manage_event(this->dispatcher, "ike-updown", reg);
+ this->dispatcher->manage_event(this->dispatcher, "ike-rekey", reg);
++ this->dispatcher->manage_event(this->dispatcher, "ike-state-established", reg);
++ this->dispatcher->manage_event(this->dispatcher, "ike-state-destroying", reg);
+ this->dispatcher->manage_event(this->dispatcher, "child-updown", reg);
+ this->dispatcher->manage_event(this->dispatcher, "child-rekey", reg);
++ this->dispatcher->manage_event(this->dispatcher, "child-state-installing", reg);
++ this->dispatcher->manage_event(this->dispatcher, "child-state-installed", reg);
++ this->dispatcher->manage_event(this->dispatcher, "child-state-updating", reg);
++ this->dispatcher->manage_event(this->dispatcher, "child-state-rekeying", reg);
++ this->dispatcher->manage_event(this->dispatcher, "child-state-rekeyed", reg);
++ this->dispatcher->manage_event(this->dispatcher, "child-state-destroying", reg);
+ manage_command(this, "list-sas", list_sas, reg);
+ manage_command(this, "list-policies", list_policies, reg);
+ manage_command(this, "list-conns", list_conns, reg);
+@@ -1696,6 +1704,45 @@ METHOD(listener_t, ike_rekey, bool,
+ return TRUE;
+ }
+
++METHOD(listener_t, ike_state_change, bool,
++ private_vici_query_t *this, ike_sa_t *ike_sa, ike_sa_state_t state)
++{
++ char *event;
++ vici_builder_t *b;
++ time_t now;
++
++ switch (state)
++ {
++ case IKE_ESTABLISHED:
++ event = "ike-state-established";
++ break;
++ case IKE_DESTROYING:
++ event = "ike-state-destroying";
++ break;
++ default:
++ return TRUE;
++ }
++
++ if (!this->dispatcher->has_event_listeners(this->dispatcher, event))
++ {
++ return TRUE;
++ }
++
++ now = time_monotonic(NULL);
++
++ b = vici_builder_create();
++ b->begin_section(b, ike_sa->get_name(ike_sa));
++ list_ike(this, b, ike_sa, now, state != IKE_DESTROYING);
++ b->begin_section(b, "child-sas");
++ b->end_section(b);
++ b->end_section(b);
++
++ this->dispatcher->raise_event(this->dispatcher,
++ event, 0, b->finalize(b));
++
++ return TRUE;
++}
++
+ METHOD(listener_t, child_updown, bool,
+ private_vici_query_t *this, ike_sa_t *ike_sa, child_sa_t *child_sa, bool up)
+ {
+@@ -1771,6 +1818,62 @@ METHOD(listener_t, child_rekey, bool,
+ return TRUE;
+ }
+
++METHOD(listener_t, child_state_change, bool,
++ private_vici_query_t *this, ike_sa_t *ike_sa, child_sa_t *child_sa, child_sa_state_t state)
++{
++ char *event;
++ vici_builder_t *b;
++ time_t now;
++
++ switch (state)
++ {
++ case CHILD_INSTALLING:
++ event = "child-state-installing";
++ break;
++ case CHILD_INSTALLED:
++ event = "child-state-installed";
++ break;
++ case CHILD_UPDATING:
++ event = "child-state-updating";
++ break;
++ case CHILD_REKEYING:
++ event = "child-state-rekeying";
++ break;
++ case CHILD_REKEYED:
++ event = "child-state-rekeyed";
++ break;
++ case CHILD_DESTROYING:
++ event = "child-state-destroying";
++ break;
++ default:
++ return TRUE;
++ }
++
++ if (!this->dispatcher->has_event_listeners(this->dispatcher, event))
++ {
++ return TRUE;
++ }
++
++ now = time_monotonic(NULL);
++
++ b = vici_builder_create();
++ b->begin_section(b, ike_sa->get_name(ike_sa));
++ list_ike(this, b, ike_sa, now, state != CHILD_DESTROYING);
++ b->begin_section(b, "child-sas");
++
++ b->begin_section(b, child_sa->get_name(child_sa));
++ list_child(this, b, child_sa, now);
++ b->end_section(b);
++
++ b->end_section(b);
++ b->end_section(b);
++
++ this->dispatcher->raise_event(this->dispatcher,
++ event, 0, b->finalize(b));
++
++ return TRUE;
++}
++
+ METHOD(vici_query_t, destroy, void,
+ private_vici_query_t *this)
+ {
+@@ -1790,8 +1893,10 @@ vici_query_t *vici_query_create(vici_dispatcher_t *dispatcher)
+ .listener = {
+ .ike_updown = _ike_updown,
+ .ike_rekey = _ike_rekey,
++ .ike_state_change = _ike_state_change,
+ .child_updown = _child_updown,
+ .child_rekey = _child_rekey,
++ .child_state_change = _child_state_change,
+ },
+ .destroy = _destroy,
+ },
+--
+2.12.1
+
diff --git a/user/strongswan/APKBUILD b/user/strongswan/APKBUILD
new file mode 100644
index 000000000..a89a10a6c
--- /dev/null
+++ b/user/strongswan/APKBUILD
@@ -0,0 +1,104 @@
+# Contributor: Jesse Young <jlyo@jlyo.org>
+# Contributor: Natanael Copa <ncopa@alpinelinux.org>
+# Maintainer: Lee Starnes <lee@canned-death.us>
+pkgname=strongswan
+pkgver=5.7.0
+_pkgver=${pkgver//_rc/rc}
+pkgrel=0
+pkgdesc="IPsec-based VPN solution focused on security and ease of use, supporting IKEv1/IKEv2 and MOBIKE"
+url="https://www.strongswan.org/"
+arch="all"
+pkgusers="ipsec"
+pkggroups="ipsec"
+license="GPL-2.0 AND RSA-MD5 AND RSA-PKCS11 AND DES"
+depends="iproute2"
+depends_dev=""
+makedepends="$depends_dev linux-headers python3 sqlite-dev openssl-dev curl-dev
+ gmp-dev libcap-dev"
+install="$pkgname.pre-install"
+subpackages="$pkgname-doc $pkgname-dbg $pkgname-openrc"
+source="https://download.strongswan.org/$pkgname-$_pkgver.tar.bz2
+ 0205-ike-Adhere-to-IKE_SA-limit-when-checking-out-by-conf.patch
+ 1001-charon-add-optional-source-and-remote-overrides-for-.patch
+ 1002-vici-send-certificates-for-ike-sa-events.patch
+ 1003-vici-add-support-for-individual-sa-state-changes.patch
+
+ strongswan.initd
+ charon.initd
+ "
+builddir="$srcdir/$pkgname-$_pkgver"
+
+build() {
+ cd "$builddir"
+
+ # notes about configuration:
+ # - try to keep options in ./configure --help order
+ # - apk depends on openssl, so we use that
+ # - openssl provides ciphers, randomness, etc
+ # -> disable all redundant in-tree copies
+
+ ./configure --prefix=/usr \
+ --sysconfdir=/etc \
+ --libexecdir=/usr/lib \
+ --with-ipsecdir=/usr/lib/strongswan \
+ --with-capabilities=libcap \
+ --with-user=ipsec \
+ --with-group=ipsec \
+ --enable-curl \
+ --disable-ldap \
+ --disable-aes \
+ --disable-des \
+ --disable-rc2 \
+ --disable-md5 \
+ --disable-sha1 \
+ --disable-sha2 \
+ --enable-gmp \
+ --disable-hmac \
+ --disable-mysql \
+ --enable-sqlite \
+ --enable-eap-sim \
+ --enable-eap-sim-file \
+ --enable-eap-aka \
+ --enable-eap-aka-3gpp2 \
+ --enable-eap-simaka-pseudonym \
+ --enable-eap-simaka-reauth \
+ --enable-eap-identity \
+ --enable-eap-md5 \
+ --enable-eap-tls \
+ --disable-eap-gtc \
+ --enable-eap-mschapv2 \
+ --enable-eap-radius \
+ --enable-xauth-eap \
+ --enable-farp \
+ --enable-vici \
+ --enable-attr-sql \
+ --enable-dhcp \
+ --enable-openssl \
+ --enable-unity \
+ --enable-ha \
+ --enable-cmd \
+ --enable-swanctl \
+ --enable-shared \
+ --disable-static
+ make
+}
+
+check() {
+ cd "$builddir"
+ env TESTS_SUITES_EXCLUDE=printf make check
+}
+
+package() {
+ cd "$builddir"
+ make DESTDIR="$pkgdir" install
+ install -m755 -D "$srcdir/$pkgname.initd" "$pkgdir/etc/init.d/$pkgname"
+ install -m755 -D "$srcdir/charon.initd" "$pkgdir/etc/init.d/charon"
+}
+
+sha512sums="811bfa79aa2b17fcf298c45a2b4109cf4235286e90c4def3e09022ed94c7fa481fc25b8d5054529e4ff4e33011ce6f6ba9874595d16c1a8fe13ef924c4ec6395 strongswan-5.7.0.tar.bz2
+193d845e2751c23d98cdf84134c7803f2e412197669c6d6c1c9974041608d154b85594ed3d9ffb923ca22a4d5926c7f2373787ddc7da47b52019e284a1d13211 0205-ike-Adhere-to-IKE_SA-limit-when-checking-out-by-conf.patch
+21db8f153f535ef13cc7c9c011f9b90b8c794e0072bd93fda6a0a56dc00d32d04e186b1a72a87a85613b7e511eed5cb96623abf0721c67dd5c96446db969a185 1001-charon-add-optional-source-and-remote-overrides-for-.patch
+f7d98fb99b4855e8bfbb7369292c170536b1987e717feeda71f64ab71b35538e7d462609a773c6a6ed08c8e6ee7a186df12e1ea7d64b9dac0b17d4c7af17dab3 1002-vici-send-certificates-for-ike-sa-events.patch
+a4235cd07e17ad3441dc391ded11ee9f4debdffa1e8218809731e73a545ca6fcdc0bb87239d41b1102b0b6719a4d31d43758972d2193ebe298b275285de2ce54 1003-vici-add-support-for-individual-sa-state-changes.patch
+8b61e3ffbb39b837733e602ec329e626dc519bf7308d3d4192b497d18f38176789d23ef5afec51f8463ee1ddaf4d74546b965c03184132e217cbc27017e886c9 strongswan.initd
+1c44c801f66305c0331f76e580c0d60f1b7d5cd3cc371be55826b06c3899f542664628a912a7fb48626e34d864f72ca5dcd34b2f0d507c4f19c510d0047054c1 charon.initd"
diff --git a/user/strongswan/charon.initd b/user/strongswan/charon.initd
new file mode 100644
index 000000000..6f79679c0
--- /dev/null
+++ b/user/strongswan/charon.initd
@@ -0,0 +1,30 @@
+#!/sbin/openrc-run
+
+description="strongSwan charon IKE daemon"
+command="/usr/lib/strongswan/charon"
+pidfile="/var/run/charon.pid"
+start_stop_daemon_args="--background"
+extra_started_commands="reload fullstatus"
+
+depend() {
+ need net
+ after firewall
+ provide ipsec
+}
+
+start_post() {
+ ebegin "Loading ${name:-$RC_SVCNAME} configuration"
+ sleep 0.2
+ swanctl --load-all &>/dev/null
+ eend $?
+}
+
+reload() {
+ swanctl --reload-settings
+ swanctl --load-all
+}
+
+fullstatus() {
+ swanctl --list-conns
+ swanctl --list-sas
+}
diff --git a/user/strongswan/strongswan.initd b/user/strongswan/strongswan.initd
new file mode 100644
index 000000000..78fecb0ee
--- /dev/null
+++ b/user/strongswan/strongswan.initd
@@ -0,0 +1,35 @@
+#!/sbin/openrc-run
+
+extra_started_commands="fullstatus"
+
+depend() {
+ need net
+ after firewall
+ provide ipsec
+}
+
+start() {
+ ebegin "Starting StrongSwan"
+ ipsec start
+ eend $?
+}
+
+stop () {
+ ebegin "Stopping StrongSwan"
+ ipsec stop
+ eend $?
+}
+
+restart() {
+ ebegin "Restarting StrongSwan"
+ svc_stop
+ sleep 2
+ svc_start
+ eend $?
+}
+
+fullstatus() {
+ ebegin "StrongSwan Status (verbose):"
+ ipsec statusall
+ eend $?
+}
diff --git a/user/strongswan/strongswan.pre-install b/user/strongswan/strongswan.pre-install
new file mode 100644
index 000000000..da43ede66
--- /dev/null
+++ b/user/strongswan/strongswan.pre-install
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+addgroup -S ipsec 2>/dev/null
+adduser -S -D -H -h /var/empty -s /sbin/nologin -G ipsec -g ipsec ipsec 2>/dev/null
+
+exit 0