[strongSwan-dev] [PATCH 2/4] charon: add optional source and remote overrides for initiate
Timo Teräs
timo.teras at iki.fi
Wed Mar 30 09:00:05 CEST 2016
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 at 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/maemo/maemo_service.c | 2 +-
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 | 46 +++++++----------
src/swanctl/commands/initiate.c | 40 ++++++++++++++-
13 files changed, 220 insertions(+), 49 deletions(-)
diff --git a/src/charon-cmd/cmd/cmd_connection.c b/src/charon-cmd/cmd/cmd_connection.c
index 0c6a504..dc4eca3 100644
--- a/src/charon-cmd/cmd/cmd_connection.c
+++ b/src/charon-cmd/cmd/cmd_connection.c
@@ -434,7 +434,7 @@ 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 fc7e899..4f4461a 100644
--- a/src/charon-nm/nm/nm_service.c
+++ b/src/charon-nm/nm/nm_service.c
@@ -579,7 +579,7 @@ 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 6dd54b4..d0524a5 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 at 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
*/
u_int32_t id;
@@ -355,9 +387,14 @@ 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);
@@ -366,6 +403,7 @@ 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);
@@ -438,6 +476,7 @@ 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;
@@ -460,6 +499,8 @@ 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 5ffeac5..fb2e787 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/maemo/maemo_service.c b/src/libcharon/plugins/maemo/maemo_service.c
index 2e96f8f..e594a71 100644
--- a/src/libcharon/plugins/maemo/maemo_service.c
+++ b/src/libcharon/plugins/maemo/maemo_service.c
@@ -362,7 +362,7 @@ static gboolean initiate_connection(private_maemo_service_t *this,
/* get us an 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/plugins/stroke/stroke_control.c b/src/libcharon/plugins/stroke/stroke_control.c
index 36da5ff..f2910ab 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 6ebbedc..94222cc 100644
--- a/src/libcharon/plugins/vici/vici_config.c
+++ b/src/libcharon/plugins/vici/vici_config.c
@@ -1693,7 +1693,7 @@ 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 c526d2f..593d3c7 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 at 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"
@@ -167,9 +189,11 @@ 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;
@@ -183,6 +207,8 @@ 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)
{
@@ -193,28 +219,47 @@ 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 5e88ac2..7043332 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 e8190a9..38a6b9d 100644
--- a/src/libcharon/sa/ike_sa_manager.c
+++ b/src/libcharon/sa/ike_sa_manager.c
@@ -16,6 +16,28 @@
* for more details.
*/
+/*
+ * Copyright (C) 2014 Timo Teräs <timo.teras at 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>
@@ -1390,7 +1412,8 @@ 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;
@@ -1399,7 +1422,17 @@ 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)
{
@@ -1415,6 +1448,16 @@ 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))
{
@@ -1446,6 +1489,10 @@ 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 f1b7c25..dbe1e7d 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 85e2207..2760f0b 100644
--- a/src/libcharon/sa/trap_manager.c
+++ b/src/libcharon/sa/trap_manager.c
@@ -401,7 +401,7 @@ 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);
@@ -477,36 +477,28 @@ 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;
- u_int16_t port;
- u_int8_t mask;
-
- ike_sa->set_peer_cfg(ike_sa, peer);
- ike_cfg = ike_sa->get_ike_cfg(ike_sa);
+ {
+ ike_cfg_t *ike_cfg;
+ u_int16_t port;
+ u_int8_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_sa->set_peer_cfg(ike_sa, peer);
+ ike_cfg = ike_sa->get_ike_cfg(ike_sa);
- 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 eb7b6ad..706fa57 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 at 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;
+ char *arg, *child = NULL, *my_host = NULL, *other_host = NULL;
int ret = 0, timeout = 0, level = 1;
while (TRUE)
@@ -61,6 +83,12 @@ 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:
@@ -80,6 +108,14 @@ static int initiate(vici_conn_t *conn)
{
vici_add_key_valuef(req, "child", "%s", child);
}
+ 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);
@@ -125,6 +161,8 @@ static void __attribute__ ((constructor))reg()
{
{"help", 'h', 0, "show usage information"},
{"child", 'c', 1, "initate a CHILD_SA configuration"},
+ {"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"},
--
2.7.4
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