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-rw-r--r--src/charon/config/connections/connection.c72
-rw-r--r--src/charon/config/connections/connection.h92
-rwxr-xr-xsrc/charon/config/connections/connection_store.h31
-rw-r--r--src/charon/config/connections/local_connection_store.c74
-rw-r--r--src/charon/config/policies/local_policy_store.c170
-rw-r--r--src/charon/config/policies/policy.c98
-rw-r--r--src/charon/config/policies/policy.h15
-rwxr-xr-xsrc/charon/config/policies/policy_store.h45
-rw-r--r--src/charon/sa/ike_sa.c36
-rw-r--r--src/charon/sa/states/ike_auth_requested.c9
-rw-r--r--src/charon/sa/states/ike_sa_init_responded.c19
-rw-r--r--src/charon/sa/states/initiator_init.c34
-rwxr-xr-xsrc/charon/threads/stroke_interface.c50
-rw-r--r--src/starter/starter.c2
-rw-r--r--src/starter/starterstroke.c7
-rw-r--r--src/stroke/stroke.c21
-rw-r--r--src/stroke/stroke.h4
17 files changed, 468 insertions, 311 deletions
diff --git a/src/charon/config/connections/connection.c b/src/charon/config/connections/connection.c
index a33026acd..16dc75baf 100644
--- a/src/charon/config/connections/connection.c
+++ b/src/charon/config/connections/connection.c
@@ -59,16 +59,6 @@ struct private_connection_t {
* Does charon handle this connection? Or can he ignore it?
*/
bool ikev2;
-
- /**
- * ID of us
- */
- identification_t *my_id;
-
- /**
- * ID of remote peer
- */
- identification_t *other_id;
/**
* Host information of my host.
@@ -108,45 +98,19 @@ static bool is_ikev2 (private_connection_t *this)
}
/**
- * Implementation of connection_t.get_my_id.
- */
-static identification_t *get_my_id (private_connection_t *this)
-{
- return this->my_id;
-}
-
-/**
- * Implementation of connection_t.get_other_id.
- */
-static identification_t *get_other_id(private_connection_t *this)
-{
- return this->other_id;
-}
-
-/**
- * Implementation of connection_t.update_my_id
- */
-static void update_my_id(private_connection_t *this, identification_t *my_id)
-{
- this->my_id->destroy(this->my_id);
- this->my_id = my_id;
-}
-
-/**
- * Implementation of connection_t.update_other_id
+ * Implementation of connection_t.get_my_host.
*/
-static void update_other_id(private_connection_t *this, identification_t *other_id)
+static host_t *get_my_host (private_connection_t *this)
{
- this->other_id->destroy(this->other_id);
- this->other_id = other_id;
+ return this->my_host;
}
/**
- * Implementation of connection_t.get_my_host.
+ * Implementation of connection_t.get_other_host.
*/
-static host_t * get_my_host (private_connection_t *this)
+static host_t *get_other_host (private_connection_t *this)
{
- return this->my_host;
+ return this->other_host;
}
/**
@@ -168,17 +132,9 @@ static void update_other_host(private_connection_t *this, host_t *other_host)
}
/**
- * Implementation of connection_t.get_other_host.
- */
-static host_t * get_other_host (private_connection_t *this)
-{
- return this->other_host;
-}
-
-/**
* Implementation of connection_t.get_proposals.
*/
-static linked_list_t* get_proposals (private_connection_t *this)
+static linked_list_t* get_proposals(private_connection_t *this)
{
return this->proposals;
}
@@ -224,7 +180,7 @@ static proposal_t *select_proposal(private_connection_t *this, linked_list_t *pr
/**
* Implementation of connection_t.add_proposal.
*/
-static void add_proposal (private_connection_t *this, proposal_t *proposal)
+static void add_proposal(private_connection_t *this, proposal_t *proposal)
{
this->proposals->insert_last(this->proposals, proposal);
}
@@ -303,8 +259,6 @@ static connection_t *clone(private_connection_t *this)
this->ikev2,
this->my_host->clone(this->my_host),
this->other_host->clone(this->other_host),
- this->my_id->clone(this->my_id),
- this->other_id->clone(this->other_id),
this->auth_method);
/* clone all proposals */
@@ -335,8 +289,6 @@ static void destroy(private_connection_t *this)
this->my_host->destroy(this->my_host);
this->other_host->destroy(this->other_host);
- this->my_id->destroy(this->my_id);
- this->other_id->destroy(this->other_id);
free(this->name);
free(this);
}
@@ -344,20 +296,16 @@ static void destroy(private_connection_t *this)
/**
* Described in header.
*/
-connection_t * connection_create(char *name, bool ikev2, host_t *my_host, host_t *other_host, identification_t *my_id, identification_t *other_id, auth_method_t auth_method)
+connection_t * connection_create(char *name, bool ikev2, host_t *my_host, host_t *other_host, auth_method_t auth_method)
{
private_connection_t *this = malloc_thing(private_connection_t);
/* public functions */
this->public.get_name = (char*(*)(connection_t*))get_name;
this->public.is_ikev2 = (bool(*)(connection_t*))is_ikev2;
- this->public.get_my_id = (identification_t*(*)(connection_t*))get_my_id;
- this->public.get_other_id = (identification_t*(*)(connection_t*))get_other_id;
this->public.get_my_host = (host_t*(*)(connection_t*))get_my_host;
this->public.update_my_host = (void(*)(connection_t*,host_t*))update_my_host;
this->public.update_other_host = (void(*)(connection_t*,host_t*))update_other_host;
- this->public.update_my_id = (void(*)(connection_t*,identification_t*))update_my_id;
- this->public.update_other_id = (void(*)(connection_t*,identification_t*))update_other_id;
this->public.get_other_host = (host_t*(*)(connection_t*))get_other_host;
this->public.get_proposals = (linked_list_t*(*)(connection_t*))get_proposals;
this->public.select_proposal = (proposal_t*(*)(connection_t*,linked_list_t*))select_proposal;
@@ -373,8 +321,6 @@ connection_t * connection_create(char *name, bool ikev2, host_t *my_host, host_t
this->ikev2 = ikev2;
this->my_host = my_host;
this->other_host = other_host;
- this->my_id = my_id;
- this->other_id = other_id;
this->auth_method = auth_method;
this->proposals = linked_list_create();
diff --git a/src/charon/config/connections/connection.h b/src/charon/config/connections/connection.h
index 2b21227ce..523574632 100644
--- a/src/charon/config/connections/connection.h
+++ b/src/charon/config/connections/connection.h
@@ -81,26 +81,6 @@ typedef struct connection_t connection_t;
struct connection_t {
/**
- * @brief Get my ID for this connection.
- *
- * Object is NOT getting cloned.
- *
- * @param this calling object
- * @return host information as identification_t object
- */
- identification_t *(*get_my_id) (connection_t *this);
-
- /**
- * @brief Get others ID for this connection.
- *
- * Object is NOT getting cloned.
- *
- * @param this calling object
- * @return host information as identification_t object
- */
- identification_t *(*get_other_id) (connection_t *this);
-
- /**
* @brief Get my address as host_t object.
*
* Object is NOT getting cloned.
@@ -143,32 +123,6 @@ struct connection_t {
* @param my_host new host to set as other_host
*/
void (*update_other_host) (connection_t *this, host_t *other_host);
-
- /**
- * @brief Update own ID.
- *
- * It may be necessary to uptdate own ID, as it
- * is set to %any or to e.g. *@strongswan.org in
- * some cases.
- * Old ID is destroyed, new one NOT cloned.
- *
- * @param this calling object
- * @param my_id new ID to set as my_id
- */
- void (*update_my_id) (connection_t *this, identification_t *my_id);
-
- /**
- * @brief Update others ID.
- *
- * It may be necessary to uptdate others ID, as it
- * is set to %any or to e.g. *@strongswan.org in
- * some cases.
- * Old ID is destroyed, new one NOT cloned.
- *
- * @param this calling object
- * @param other_id new ID to set as other_id
- */
- void (*update_other_id) (connection_t *this, identification_t *other_id);
/**
* @brief Returns a list of all supported proposals.
@@ -176,8 +130,8 @@ struct connection_t {
* Returned list is still owned by connection and MUST NOT
* modified or destroyed.
*
- * @param this calling object
- * @return list containing all the proposals
+ * @param this calling object
+ * @return list containing all the proposals
*/
linked_list_t *(*get_proposals) (connection_t *this);
@@ -187,8 +141,8 @@ struct connection_t {
* The first added proposal has the highest priority, the last
* added the lowest.
*
- * @param this calling object
- * @param proposal proposal to add
+ * @param this calling object
+ * @param proposal proposal to add
*/
void (*add_proposal) (connection_t *this, proposal_t *proposal);
@@ -197,17 +151,17 @@ struct connection_t {
*
* Returned proposal must be destroyed after usage.
*
- * @param this calling object
- * @param proposals list of proposals to select from
- * @return selected proposal, or NULL if none matches.
+ * @param this calling object
+ * @param proposals list of proposals to select from
+ * @return selected proposal, or NULL if none matches.
*/
proposal_t *(*select_proposal) (connection_t *this, linked_list_t *proposals);
/**
* @brief Get the authentication method to use
*
- * @param this calling object
- * @return authentication method
+ * @param this calling object
+ * @return authentication method
*/
auth_method_t (*get_auth_method) (connection_t *this);
@@ -217,8 +171,8 @@ struct connection_t {
* Name must not be freed, since it points to
* internal data.
*
- * @param this calling object
- * @return name of the connection
+ * @param this calling object
+ * @return name of the connection
*/
char* (*get_name) (connection_t *this);
@@ -229,16 +183,16 @@ struct connection_t {
* only those marked with IKEv2, this flag can tell us if we must
* ignore a connection on initiaton. Then pluto will do it for us.
*
- * @param this calling object
- * @return - TRUE, if this is an IKEv2 connection
+ * @param this calling object
+ * @return - TRUE, if this is an IKEv2 connection
*/
bool (*is_ikev2) (connection_t *this);
/**
* @brief Get the DH group to use for connection initialization.
*
- * @param this calling object
- * @return dh group to use for initialization
+ * @param this calling object
+ * @return dh group to use for initialization
*/
diffie_hellman_group_t (*get_dh_group) (connection_t *this);
@@ -248,23 +202,23 @@ struct connection_t {
* If we guess a wrong DH group for IKE_SA_INIT, the other
* peer will send us a offer. But is this acceptable for us?
*
- * @param this calling object
- * @return TRUE if group acceptable
+ * @param this calling object
+ * @return TRUE if group acceptable
*/
bool (*check_dh_group) (connection_t *this, diffie_hellman_group_t dh_group);
/**
* @brief Clone a connection_t object.
*
- * @param this connection to clone
- * @return clone of it
+ * @param this connection to clone
+ * @return clone of it
*/
connection_t *(*clone) (connection_t *this);
/**
* @brief Destroys a connection_t object.
*
- * @param this calling object
+ * @param this calling object
*/
void (*destroy) (connection_t *this);
};
@@ -272,7 +226,7 @@ struct connection_t {
/**
* @brief Creates a connection_t object.
*
- * Supplied hosts/IDs become owned by connection, so
+ * Supplied hosts become owned by connection, so
* do not modify or destroy them after a call to
* connection_create(). Name gets cloned internally.
*
@@ -280,8 +234,6 @@ struct connection_t {
* @param ikev2 TRUE if this is an IKEv2 connection
* @param my_host host_t representing local address
* @param other_host host_t representing remote address
- * @param my_id identification_t for me
- * @param other_id identification_t for other
* @param auth_method Authentication method to use for our(!) auth data
* @return connection_t object.
*
@@ -290,8 +242,6 @@ struct connection_t {
connection_t * connection_create(char *name,
bool ikev2,
host_t *my_host, host_t *other_host,
- identification_t *my_id,
- identification_t *other_id,
auth_method_t auth_method);
#endif /* CONNECTION_H_ */
diff --git a/src/charon/config/connections/connection_store.h b/src/charon/config/connections/connection_store.h
index acdfa5430..7d42dd26f 100755
--- a/src/charon/config/connections/connection_store.h
+++ b/src/charon/config/connections/connection_store.h
@@ -41,23 +41,6 @@ typedef struct connection_store_t connection_store_t;
struct connection_store_t {
/**
- * @brief Returns a connection definition identified by two IDs.
- *
- * This call is useful to get a connection which is identified by IDs
- * rather than addresses, e.g. for connection setup on user request.
- * The returned connection gets created/cloned and therefore must
- * be destroyed after usage.
- *
- * @param this calling object
- * @param my_id own ID of connection
- * @param other_id others ID of connection
- * @return
- * - connection_t, if found
- * - NULL otherwise
- */
- connection_t *(*get_connection_by_ids) (connection_store_t *this, identification_t *my_id, identification_t *other_id);
-
- /**
* @brief Returns a connection definition identified by two hosts.
*
* This call is usefull to get a connection identified by addresses.
@@ -103,6 +86,20 @@ struct connection_store_t {
status_t (*add_connection) (connection_store_t *this, connection_t *connection);
/**
+ * @brief Delete a connection from the store.
+ *
+ * Remove a connection from the connection store, identified
+ * by the connections name.
+ *
+ * @param this calling object
+ * @param name name of the connection to delete
+ * @return
+ * - SUCCESS, or
+ * - NOT_FOUND
+ */
+ status_t (*delete_connection) (connection_store_t *this, char *name);
+
+ /**
* @brief Log the connections stored in the store.
*
* Depending on the implementation of the store, the store
diff --git a/src/charon/config/connections/local_connection_store.c b/src/charon/config/connections/local_connection_store.c
index e7a93414c..180205a9d 100644
--- a/src/charon/config/connections/local_connection_store.c
+++ b/src/charon/config/connections/local_connection_store.c
@@ -46,6 +46,11 @@ struct private_local_connection_store_t {
linked_list_t *connections;
/**
+ * Mutex to exclusivly access connection list
+ */
+ pthread_mutex_t mutex;
+
+ /**
* Assigned logger
*/
logger_t *logger;
@@ -71,9 +76,9 @@ static connection_t *get_connection_by_hosts(private_local_connection_store_t *t
this->logger->log(this->logger, CONTROL|LEVEL1, "searching connection for host pair %s...%s",
my_host->get_address(my_host), other_host->get_address(other_host));
-
+
+ pthread_mutex_lock(&(this->mutex));
iterator = this->connections->create_iterator(this->connections, TRUE);
-
/* determine closest matching connection */
while (iterator->has_next(iterator))
{
@@ -135,67 +140,65 @@ static connection_t *get_connection_by_hosts(private_local_connection_store_t *t
found->update_other_host(found, other_host->clone(other_host));
}
}
+ pthread_mutex_unlock(&(this->mutex));
return found;
}
/**
- * Implementation of connection_store_t.get_connection_by_ids.
+ * Implementation of connection_store_t.get_connection_by_name.
*/
-static connection_t *get_connection_by_ids(private_local_connection_store_t *this, identification_t *my_id, identification_t *other_id)
+static connection_t *get_connection_by_name(private_local_connection_store_t *this, char *name)
{
iterator_t *iterator;
connection_t *current, *found = NULL;
- this->logger->log(this->logger, CONTROL|LEVEL1, "getting config for ids %s - %s",
- my_id->get_string(my_id), other_id->get_string(other_id));
-
+ pthread_mutex_lock(&(this->mutex));
iterator = this->connections->create_iterator(this->connections, TRUE);
while (iterator->has_next(iterator))
{
- identification_t *config_my_id, *config_other_id;
-
iterator->current(iterator, (void**)&current);
-
- config_my_id = current->get_my_id(current);
- config_other_id = current->get_other_id(current);
-
- /* first check if ids are equal
- * TODO: Add wildcard checks */
- if (config_other_id->equals(config_other_id, other_id) &&
- config_my_id->equals(config_my_id, my_id))
+ if (strcmp(name, current->get_name(current)) == 0)
{
- this->logger->log(this->logger, CONTROL|LEVEL2, "config entry with remote id %s",
- config_other_id->get_string(config_other_id));
found = current->clone(current);
break;
}
}
iterator->destroy(iterator);
+ pthread_mutex_unlock(&(this->mutex));
return found;
}
/**
- * Implementation of connection_store_t.get_connection_by_name.
+ * Implementation of connection_store_t.delete_connection.
*/
-static connection_t *get_connection_by_name(private_local_connection_store_t *this, char *name)
+static status_t delete_connection(private_local_connection_store_t *this, char *name)
{
iterator_t *iterator;
- connection_t *current, *found = NULL;
+ connection_t *current;
+ bool found = FALSE;
+ pthread_mutex_lock(&(this->mutex));
iterator = this->connections->create_iterator(this->connections, TRUE);
while (iterator->has_next(iterator))
{
- iterator->current(iterator, (void**)&current);
- if (strcmp(name, current->get_name(current)) == 0)
+ iterator->current(iterator, (void **)&current);
+ if (strcmp(current->get_name(current), name) == 0)
{
- found = current->clone(current);
+ /* remove connection from list, and destroy it */
+ iterator->remove(iterator);
+ current->destroy(current);
+ found = TRUE;
break;
}
}
iterator->destroy(iterator);
-
- return found;
+ pthread_mutex_unlock(&(this->mutex));
+ if (found)
+ {
+ return SUCCESS;
+ }
+ return NOT_FOUND;
}
/**
@@ -203,7 +206,9 @@ static connection_t *get_connection_by_name(private_local_connection_store_t *th
*/
static status_t add_connection(private_local_connection_store_t *this, connection_t *connection)
{
+ pthread_mutex_lock(&(this->mutex));
this->connections->insert_last(this->connections, connection);
+ pthread_mutex_unlock(&(this->mutex));
return SUCCESS;
}
@@ -222,25 +227,23 @@ void log_connections(private_local_connection_store_t *this, logger_t *logger, c
logger->log(logger, CONTROL, "templates:");
+ pthread_mutex_lock(&(this->mutex));
iterator = this->connections->create_iterator(this->connections, TRUE);
while (iterator->has_next(iterator))
{
iterator->current(iterator, (void**)&current);
if (!name || strcmp(name, current->get_name(current)) == 0)
{
- identification_t *my_id, *other_id;
host_t *my_host, *other_host;
- my_id = current->get_my_id(current);
- other_id = current->get_other_id(current);
my_host = current->get_my_host(current);
other_host = current->get_other_host(current);
- logger->log(logger, CONTROL, " \"%s\": %s[%s]...%s[%s]",
+ logger->log(logger, CONTROL, " \"%s\": %s...%s",
current->get_name(current),
- my_host->get_address(my_host), my_id->get_string(my_id),
- other_host->get_address(other_host), other_id->get_string(other_id));
+ my_host->get_address(my_host), other_host->get_address(other_host));
}
}
iterator->destroy(iterator);
+ pthread_mutex_unlock(&(this->mutex));
}
/**
@@ -250,11 +253,13 @@ static void destroy (private_local_connection_store_t *this)
{
connection_t *connection;
+ pthread_mutex_lock(&(this->mutex));
while (this->connections->remove_last(this->connections, (void**)&connection) == SUCCESS)
{
connection->destroy(connection);
}
this->connections->destroy(this->connections);
+ pthread_mutex_unlock(&(this->mutex));
free(this);
}
@@ -266,8 +271,8 @@ local_connection_store_t * local_connection_store_create(void)
private_local_connection_store_t *this = malloc_thing(private_local_connection_store_t);
this->public.connection_store.get_connection_by_hosts = (connection_t*(*)(connection_store_t*,host_t*,host_t*))get_connection_by_hosts;
- this->public.connection_store.get_connection_by_ids = (connection_t*(*)(connection_store_t*,identification_t*,identification_t*))get_connection_by_ids;
this->public.connection_store.get_connection_by_name = (connection_t*(*)(connection_store_t*,char*))get_connection_by_name;
+ this->public.connection_store.delete_connection = (status_t(*)(connection_store_t*,char*))delete_connection;
this->public.connection_store.add_connection = (status_t(*)(connection_store_t*,connection_t*))add_connection;
this->public.connection_store.log_connections = (void(*)(connection_store_t*,logger_t*,char*))log_connections;
this->public.connection_store.destroy = (void(*)(connection_store_t*))destroy;
@@ -275,6 +280,7 @@ local_connection_store_t * local_connection_store_create(void)
/* private variables */
this->connections = linked_list_create();
this->logger = logger_manager->get_logger(logger_manager, CONFIG);
+ pthread_mutex_init(&(this->mutex), NULL);
return (&this->public);
}
diff --git a/src/charon/config/policies/local_policy_store.c b/src/charon/config/policies/local_policy_store.c
index 24d22f485..764843526 100644
--- a/src/charon/config/policies/local_policy_store.c
+++ b/src/charon/config/policies/local_policy_store.c
@@ -44,6 +44,11 @@ struct private_local_policy_store_t {
linked_list_t *policies;
/**
+ * Mutex to exclusivly access list
+ */
+ pthread_mutex_t mutex;
+
+ /**
* Assigned logger
*/
logger_t *logger;
@@ -54,66 +59,182 @@ struct private_local_policy_store_t {
*/
static void add_policy(private_local_policy_store_t *this, policy_t *policy)
{
+ pthread_mutex_lock(&(this->mutex));
this->policies->insert_last(this->policies, (void*)policy);
+ pthread_mutex_unlock(&(this->mutex));
}
-
/**
- * Implementation of policy_store_t.get_policy.
+ * Implementation of policy_store_t.get_policy_by_ids.
*/
-static policy_t *get_policy(private_local_policy_store_t *this, identification_t *my_id, identification_t *other_id)
+static policy_t *get_policy_by_ids(private_local_policy_store_t *this, identification_t *my_id, identification_t *other_id)
{
+ typedef enum {
+ PRIO_UNDEFINED = 0x00,
+ PRIO_ID_ANY = 0x01,
+ PRIO_ID_WILDCARD = 0x02,
+ PRIO_ID_MATCH = 0x04,
+ } prio_t;
+
+ prio_t best_prio = PRIO_UNDEFINED;
+
iterator_t *iterator;
- policy_t *current, *found = NULL;
+ policy_t *candidate;
+ policy_t *found = NULL;
- this->logger->log(this->logger, CONTROL|LEVEL1, "Looking for policy for IDs %s - %s",
- my_id ? my_id->get_string(my_id) : "%any",
- other_id->get_string(other_id));
+ this->logger->log(this->logger, CONTROL|LEVEL1, "searching policy for ID pair %s...%s",
+ my_id->get_string(my_id), other_id->get_string(other_id));
+
+ pthread_mutex_lock(&(this->mutex));
iterator = this->policies->create_iterator(this->policies, TRUE);
+ /* determine closest matching policy */
while (iterator->has_next(iterator))
{
- iterator->current(iterator, (void **)&current);
- identification_t *config_my_id = current->get_my_id(current);
- identification_t *config_other_id = current->get_other_id(current);
-
- this->logger->log(this->logger, CONTROL|LEVEL2, "Found one for %s - %s",
- config_my_id->get_string(config_my_id),
- config_other_id->get_string(config_other_id));
+ identification_t *candidate_my_id;
+ identification_t *candidate_other_id;
- /* check other host first */
- if (other_id->belongs_to(other_id, config_other_id))
+ iterator->current(iterator, (void**)&candidate);
+
+ candidate_my_id = candidate->get_my_id(candidate);
+ candidate_other_id = candidate->get_other_id(candidate);
+
+ /* my_id must match, or may be %any */
+ if (candidate_my_id->belongs_to(candidate_my_id, my_id))
{
- /* get it if my_id not specified */
- if (my_id->belongs_to(my_id, config_my_id))
+ prio_t prio = PRIO_UNDEFINED;
+
+ /* exact match of id? */
+ if (other_id->equals(other_id, candidate_other_id))
+ {
+ prio = PRIO_ID_MATCH;
+ }
+ /* match against any? */
+ else if (candidate_other_id->get_type(candidate_other_id) == ID_ANY)
+ {
+ prio = PRIO_ID_ANY;
+ }
+ /* wildcard match? */
+ else if (other_id->belongs_to(other_id, candidate_other_id))
+ {
+ prio = PRIO_ID_WILDCARD;
+ }
+
+ this->logger->log(this->logger, CONTROL|LEVEL2,
+ "candidate policy \"%s\": %s...%s (prio=%d)",
+ candidate->get_name(candidate),
+ candidate_my_id->get_string(candidate_my_id),
+ candidate_other_id->get_string(candidate_other_id),
+ prio);
+
+ if (prio > best_prio)
+ {
+ found = candidate;
+ best_prio = prio;
+ }
+ if (prio == PRIO_ID_MATCH)
{
- found = current->clone(current);
+ /* won't get better, stop searching */
break;
}
}
}
iterator->destroy(iterator);
- /* apply IDs as they are requsted, since they may be configured as %any or such */
if (found)
{
- found->update_my_id(found, my_id->clone(my_id));
- found->update_other_id(found, other_id->clone(other_id));
+ identification_t *found_my_id = found->get_my_id(found);
+ identification_t *found_other_id = found->get_other_id(found);
+
+ this->logger->log(this->logger, CONTROL|LEVEL1,
+ "found matching policy \"%s\": %s...%s (prio=%d)",
+ found->get_name(found),
+ found_my_id->get_string(found_my_id),
+ found_other_id->get_string(found_other_id),
+ best_prio);
+
+ found = found->clone(found);
+ if (best_prio != PRIO_ID_MATCH)
+ {
+ /* replace %any/wildcards by the peer's address */
+ found->update_other_id(found, other_id->clone(other_id));
+ }
+ }
+ pthread_mutex_unlock(&(this->mutex));
+ return found;
+}
+
+/**
+ * Implementation of policy_store_t.get_policy_by_name.
+ */
+static policy_t *get_policy_by_name(private_local_policy_store_t *this, char *name)
+{
+ iterator_t *iterator;
+ policy_t *current, *found = NULL;
+
+ this->logger->log(this->logger, CONTROL|LEVEL1, "Looking for policy \"%s\"", name);
+
+ pthread_mutex_lock(&(this->mutex));
+ iterator = this->policies->create_iterator(this->policies, TRUE);
+ while (iterator->has_next(iterator))
+ {
+ iterator->current(iterator, (void **)&current);
+ if (strcmp(current->get_name(current), name) == 0)
+ {
+ found = current->clone(current);
+ }
}
+ iterator->destroy(iterator);
+ pthread_mutex_unlock(&(this->mutex));
+
return found;
}
/**
+ * Implementation of policy_store_t.delete_policy.
+ */
+static status_t delete_policy(private_local_policy_store_t *this, char *name)
+{
+ iterator_t *iterator;
+ policy_t *current;
+ bool found = FALSE;
+
+ pthread_mutex_lock(&(this->mutex));
+ iterator = this->policies->create_iterator(this->policies, TRUE);
+ while (iterator->has_next(iterator))
+ {
+ iterator->current(iterator, (void **)&current);
+ if (strcmp(current->get_name(current), name) == 0)
+ {
+ /* remove policy from list, and destroy it */
+ iterator->remove(iterator);
+ current->destroy(current);
+ found = TRUE;
+ /* we do not break here, as there may be multipe policies */
+ }
+ }
+ iterator->destroy(iterator);
+ pthread_mutex_unlock(&(this->mutex));
+ if (found)
+ {
+ return SUCCESS;
+ }
+ return NOT_FOUND;
+}
+
+/**
* Implementation of policy_store_t.destroy.
*/
static void destroy(private_local_policy_store_t *this)
{
policy_t *policy;
+ pthread_mutex_lock(&(this->mutex));
while (this->policies->remove_last(this->policies, (void**)&policy) == SUCCESS)
{
policy->destroy(policy);
}
this->policies->destroy(this->policies);
+ pthread_mutex_unlock(&(this->mutex));
free(this);
}
@@ -125,12 +246,15 @@ local_policy_store_t *local_policy_store_create(void)
private_local_policy_store_t *this = malloc_thing(private_local_policy_store_t);
this->public.policy_store.add_policy = (void(*)(policy_store_t*,policy_t*))add_policy;
- this->public.policy_store.get_policy = (policy_t*(*)(policy_store_t*,identification_t*,identification_t*))get_policy;
+ this->public.policy_store.get_policy_by_ids = (policy_t*(*)(policy_store_t*,identification_t*,identification_t*))get_policy_by_ids;
+ this->public.policy_store.get_policy_by_name = (policy_t*(*)(policy_store_t*,char*))get_policy_by_name;
+ this->public.policy_store.delete_policy = (status_t(*)(policy_store_t*,char*))delete_policy;
this->public.policy_store.destroy = (void(*)(policy_store_t*))destroy;
/* private variables */
this->policies = linked_list_create();
this->logger = logger_manager->get_logger(logger_manager, CONFIG);
+ pthread_mutex_init(&(this->mutex), NULL);
return (&this->public);
}
diff --git a/src/charon/config/policies/policy.c b/src/charon/config/policies/policy.c
index cff87fc6b..14ca50365 100644
--- a/src/charon/config/policies/policy.c
+++ b/src/charon/config/policies/policy.c
@@ -39,6 +39,11 @@ struct private_policy_t {
policy_t public;
/**
+ * Name of the policy, used to query it
+ */
+ char *name;
+
+ /**
* id to use to identify us
*/
identification_t *my_id;
@@ -70,6 +75,14 @@ struct private_policy_t {
};
/**
+ * Implementation of policy_t.get_name
+ */
+static char *get_name(private_policy_t *this)
+{
+ return this->name;
+}
+
+/**
* Implementation of policy_t.get_my_id
*/
static identification_t *get_my_id(private_policy_t *this)
@@ -276,49 +289,12 @@ static void add_proposal(private_policy_t *this, proposal_t *proposal)
}
/**
- * Implements policy_t.destroy.
- */
-static status_t destroy(private_policy_t *this)
-{
- proposal_t *proposal;
- traffic_selector_t *traffic_selector;
-
-
- /* delete proposals */
- while(this->proposals->remove_last(this->proposals, (void**)&proposal) == SUCCESS)
- {
- proposal->destroy(proposal);
- }
- this->proposals->destroy(this->proposals);
-
- /* delete traffic selectors */
- while(this->my_ts->remove_last(this->my_ts, (void**)&traffic_selector) == SUCCESS)
- {
- traffic_selector->destroy(traffic_selector);
- }
- this->my_ts->destroy(this->my_ts);
-
- /* delete traffic selectors */
- while(this->other_ts->remove_last(this->other_ts, (void**)&traffic_selector) == SUCCESS)
- {
- traffic_selector->destroy(traffic_selector);
- }
- this->other_ts->destroy(this->other_ts);
-
- /* delete ids */
- this->my_id->destroy(this->my_id);
- this->other_id->destroy(this->other_id);
-
- free(this);
- return SUCCESS;
-}
-
-/**
* Implements policy_t.clone.
*/
static policy_t *clone(private_policy_t *this)
{
- private_policy_t *clone = (private_policy_t*)policy_create(this->my_id->clone(this->my_id),
+ private_policy_t *clone = (private_policy_t*)policy_create(this->name,
+ this->my_id->clone(this->my_id),
this->other_id->clone(this->other_id));
iterator_t *iterator;
proposal_t *proposal;
@@ -354,17 +330,58 @@ static policy_t *clone(private_policy_t *this)
}
iterator->destroy(iterator);
+ clone->name = strdup(this->name);
return &clone->public;
}
+/**
+ * Implements policy_t.destroy.
+ */
+static status_t destroy(private_policy_t *this)
+{
+ proposal_t *proposal;
+ traffic_selector_t *traffic_selector;
+
+
+ /* delete proposals */
+ while(this->proposals->remove_last(this->proposals, (void**)&proposal) == SUCCESS)
+ {
+ proposal->destroy(proposal);
+ }
+ this->proposals->destroy(this->proposals);
+
+ /* delete traffic selectors */
+ while(this->my_ts->remove_last(this->my_ts, (void**)&traffic_selector) == SUCCESS)
+ {
+ traffic_selector->destroy(traffic_selector);
+ }
+ this->my_ts->destroy(this->my_ts);
+
+ /* delete traffic selectors */
+ while(this->other_ts->remove_last(this->other_ts, (void**)&traffic_selector) == SUCCESS)
+ {
+ traffic_selector->destroy(traffic_selector);
+ }
+ this->other_ts->destroy(this->other_ts);
+
+ /* delete ids */
+ this->my_id->destroy(this->my_id);
+ this->other_id->destroy(this->other_id);
+
+ free(this->name);
+ free(this);
+ return SUCCESS;
+}
+
/*
* Described in header-file
*/
-policy_t *policy_create(identification_t *my_id, identification_t *other_id)
+policy_t *policy_create(char *name, identification_t *my_id, identification_t *other_id)
{
private_policy_t *this = malloc_thing(private_policy_t);
/* public functions */
+ this->public.get_name = (char *(*)(policy_t*))get_name;
this->public.get_my_id = (identification_t*(*)(policy_t*))get_my_id;
this->public.get_other_id = (identification_t*(*)(policy_t*))get_other_id;
this->public.update_my_id = (void(*)(policy_t*,identification_t*))update_my_id;
@@ -386,6 +403,7 @@ policy_t *policy_create(identification_t *my_id, identification_t *other_id)
/* apply init values */
this->my_id = my_id;
this->other_id = other_id;
+ this->name = strdup(name);
/* init private members*/
this->select_traffic_selectors = select_traffic_selectors;
diff --git a/src/charon/config/policies/policy.h b/src/charon/config/policies/policy.h
index 78cda1e8b..5956d9864 100644
--- a/src/charon/config/policies/policy.h
+++ b/src/charon/config/policies/policy.h
@@ -46,6 +46,16 @@ typedef struct policy_t policy_t;
struct policy_t {
/**
+ * @brief Get the name of the policy.
+ *
+ * Returned object is not getting cloned.
+ *
+ * @param this calling object
+ * @return policy's name
+ */
+ char *(*get_name) (policy_t *this);
+
+ /**
* @brief Get own id to use for identification.
*
* Returned object is not getting cloned.
@@ -238,12 +248,15 @@ struct policy_t {
/**
* @brief Create a configuration object for IKE_AUTH and later.
*
+ * name-string gets cloned, ID's not.
+ *
+ * @param name name of the policy
* @param my_id identification_t for ourselves
* @param other_id identification_t for the remote guy
* @return policy_t object
*
* @ingroup config
*/
-policy_t *policy_create(identification_t *my_id, identification_t *other_id);
+policy_t *policy_create(char *name, identification_t *my_id, identification_t *other_id);
#endif /* POLICY_H_ */
diff --git a/src/charon/config/policies/policy_store.h b/src/charon/config/policies/policy_store.h
index 651dea634..40cc87e2f 100755
--- a/src/charon/config/policies/policy_store.h
+++ b/src/charon/config/policies/policy_store.h
@@ -37,37 +37,66 @@ typedef struct policy_store_t policy_store_t;
*
* @ingroup config
*/
-struct policy_store_t {
+struct policy_store_t {
/**
* @brief Returns a policy identified by two IDs.
- *
+ *
* The returned policy gets created/cloned and therefore must be
* destroyed by the caller.
- *
+ * other_id must be fully qualified. my_id may be %any, as the
+ * other peer may not include an IDr Request.
+ *
* @param this calling object
* @param my_id own ID of the policy
* @param other_id others ID of the policy
* @return
* - matching policy_t, if found
- * - NULL otherwise
+ * - NULL otherwise
*/
- policy_t *(*get_policy) (policy_store_t *this, identification_t *my_id, identification_t *other_id);
+ policy_t *(*get_policy_by_ids) (policy_store_t *this, identification_t *my_id, identification_t *other_id);
+
+ /**
+ * @brief Returns a policy identified by a connection name.
+ *
+ * The returned policy gets created/cloned and therefore must be
+ * destroyed by the caller.
+ *
+ * @param this calling object
+ * @param name name of the policy
+ * @return
+ * - matching policy_t, if found
+ * - NULL otherwise
+ */
+ policy_t *(*get_policy_by_name) (policy_store_t *this, char *name);
/**
* @brief Add a policy to the list.
- *
+ *
* The policy is owned by the store after the call. Do
* not modify nor free.
- *
+ *
* @param this calling object
* @param policy policy to add
*/
void (*add_policy) (policy_store_t *this, policy_t *policy);
+
+ /**
+ * @brief Delete a policy from the store.
+ *
+ * Remove a policy from the store identified by its name.
+ *
+ * @param this calling object
+ * @param policy policy to add
+ * @return
+ * - SUCCESS, or
+ * - NOT_FOUND
+ */
+ status_t (*delete_policy) (policy_store_t *this, char *name);
/**
* @brief Destroys a policy_store_t object.
- *
+ *
* @param this calling object
*/
void (*destroy) (policy_store_t *this);
diff --git a/src/charon/sa/ike_sa.c b/src/charon/sa/ike_sa.c
index 91f839a5b..1dbcac429 100644
--- a/src/charon/sa/ike_sa.c
+++ b/src/charon/sa/ike_sa.c
@@ -332,7 +332,7 @@ static host_t* get_other_host(private_ike_sa_t *this)
*/
static identification_t* get_my_id(private_ike_sa_t *this)
{
- return this->connection->get_my_id(this->connection);;
+ return this->policy->get_my_id(this->policy);;
}
/**
@@ -340,7 +340,7 @@ static identification_t* get_my_id(private_ike_sa_t *this)
*/
static identification_t* get_other_id(private_ike_sa_t *this)
{
- return this->connection->get_other_id(this->connection);;
+ return this->policy->get_other_id(this->policy);;
}
/**
@@ -919,7 +919,7 @@ static void log_status(private_ike_sa_t *this, logger_t *logger, char *name)
iterator_t *iterator;
child_sa_t *child_sa;
host_t *my_host, *other_host;
- identification_t *my_id, *other_id;
+ identification_t *my_id = NULL, *other_id = NULL;
/* only log if name == NULL or name == connection_name */
if (name)
@@ -937,8 +937,11 @@ static void log_status(private_ike_sa_t *this, logger_t *logger, char *name)
my_host = this->connection->get_my_host(this->connection);
other_host = this->connection->get_other_host(this->connection);
- my_id = this->connection->get_my_id(this->connection);
- other_id = this->connection->get_other_id(this->connection);
+ if (this->policy)
+ {
+ my_id = this->policy->get_my_id(this->policy);
+ other_id = this->policy->get_other_id(this->policy);
+ }
if (logger == NULL)
{
@@ -952,9 +955,9 @@ static void log_status(private_ike_sa_t *this, logger_t *logger, char *name)
logger->log(logger, CONTROL, " \"%s\": %s[%s]...%s[%s]",
name,
my_host->get_address(my_host),
- my_id->get_string(my_id),
+ my_id ? my_id->get_string(my_id) : "(unknown)",
other_host->get_address(other_host),
- other_id->get_string(other_id));
+ other_id ? other_id->get_string(other_id) : "(unknown)");
iterator = this->child_sas->create_iterator(this->child_sas, TRUE);
while (iterator->has_next(iterator))
@@ -1067,12 +1070,21 @@ static void destroy(private_ike_sa_t *this)
}
if (this->connection)
{
- host_t *me, *other;
- me = this->connection->get_my_host(this->connection);
- other = this->connection->get_other_host(this->connection);
+ host_t *my_host, *other_host;
+ identification_t *my_id = NULL, *other_id = NULL;
+ my_host = this->connection->get_my_host(this->connection);
+ other_host = this->connection->get_other_host(this->connection);
+ if (this->policy)
+ {
+ my_id = this->policy->get_my_id(this->policy);
+ other_id = this->policy->get_other_id(this->policy);
+ }
- this->logger->log(this->logger, AUDIT, "IKE_SA deleted between %s - %s",
- me->get_address(me), other->get_address(other));
+ this->logger->log(this->logger, AUDIT, "IKE_SA deleted between %s[%s]...%s[%s]",
+ my_host->get_address(my_host),
+ my_id ? my_id->get_string(my_id) : "(unknown)",
+ other_host->get_address(other_host),
+ other_id ? other_id->get_string(other_id) : "(unknown)");
this->connection->destroy(this->connection);
}
if (this->policy)
diff --git a/src/charon/sa/states/ike_auth_requested.c b/src/charon/sa/states/ike_auth_requested.c
index 47cc16f81..0ceecf14a 100644
--- a/src/charon/sa/states/ike_auth_requested.c
+++ b/src/charon/sa/states/ike_auth_requested.c
@@ -188,6 +188,7 @@ static status_t process_message(private_ike_auth_requested_t *this, message_t *i
chunk_t seed;
prf_plus_t *prf_plus;
connection_t *connection;
+ policy_t *policy;
if (ike_auth_reply->get_exchange_type(ike_auth_reply) != IKE_AUTH)
{
@@ -362,8 +363,9 @@ static status_t process_message(private_ike_auth_requested_t *this, message_t *i
connection = this->ike_sa->get_connection(this->ike_sa);
my_host = connection->get_my_host(connection);
other_host = connection->get_other_host(connection);
- my_id = connection->get_my_id(connection);
- other_id = connection->get_other_id(connection);
+ policy = this->ike_sa->get_policy(this->ike_sa);
+ my_id = policy->get_my_id(policy);
+ other_id = policy->get_other_id(policy);
this->logger->log(this->logger, AUDIT, "IKE_SA established %s[%s]...%s[%s]",
my_host->get_address(my_host), my_id->get_string(my_id),
other_host->get_address(other_host), other_id->get_string(other_id));
@@ -393,9 +395,6 @@ static status_t process_idr_payload(private_ike_auth_requested_t *this, id_paylo
return DESTROY_ME;
}
- connection = this->ike_sa->get_connection(this->ike_sa);
- connection->update_other_id(connection, other_id->clone(other_id));
-
this->policy->update_other_id(this->policy, other_id);
return SUCCESS;
}
diff --git a/src/charon/sa/states/ike_sa_init_responded.c b/src/charon/sa/states/ike_sa_init_responded.c
index 17d9e9db0..ab63a86d0 100644
--- a/src/charon/sa/states/ike_sa_init_responded.c
+++ b/src/charon/sa/states/ike_sa_init_responded.c
@@ -185,6 +185,7 @@ static status_t process_message(private_ike_sa_init_responded_t *this, message_t
host_t *my_host, *other_host;
identification_t *my_id, *other_id;
connection_t *connection;
+ policy_t *policy;
if (request->get_exchange_type(request) != IKE_AUTH)
{
@@ -368,8 +369,9 @@ static status_t process_message(private_ike_sa_init_responded_t *this, message_t
connection = this->ike_sa->get_connection(this->ike_sa);
my_host = connection->get_my_host(connection);
other_host = connection->get_other_host(connection);
- my_id = connection->get_my_id(connection);
- other_id = connection->get_other_id(connection);
+ policy = this->ike_sa->get_policy(this->ike_sa);
+ my_id = policy->get_my_id(policy);
+ other_id = policy->get_other_id(policy);
this->logger->log(this->logger, AUDIT, "IKE_SA established %s[%s]...%s[%s]",
my_host->get_address(my_host), my_id->get_string(my_id),
other_host->get_address(other_host), other_id->get_string(other_id));
@@ -382,27 +384,22 @@ static status_t process_message(private_ike_sa_init_responded_t *this, message_t
*/
static status_t build_idr_payload(private_ike_sa_init_responded_t *this, id_payload_t *request_idi, id_payload_t *request_idr, message_t *response,id_payload_t **response_idr)
{
- identification_t *other_id, *my_id = NULL;
- connection_t *connection;
+ identification_t *other_id, *my_id;
id_payload_t *idr_response;
- connection = this->ike_sa->get_connection(this->ike_sa);
-
- /* update adresses, as connection may contain wildcards, or wrong IDs */
+ /* use others ID, an ours if peer requested one */
other_id = request_idi->get_identification(request_idi);
if (request_idr)
{
my_id = request_idr->get_identification(request_idr);
- connection->update_my_id(connection, my_id);
}
else
{
- my_id = connection->get_my_id(connection);
+ my_id = identification_create_from_encoding(ID_ANY, CHUNK_INITIALIZER);;
}
- connection->update_other_id(connection, other_id);
/* build new sa config */
- this->policy = charon->policies->get_policy(charon->policies, my_id, other_id);
+ this->policy = charon->policies->get_policy_by_ids(charon->policies, my_id, other_id);
if (this->policy == NULL)
{
this->logger->log(this->logger, AUDIT, "We don't have a policy for IDs %s - %s. Deleting IKE_SA",
diff --git a/src/charon/sa/states/initiator_init.c b/src/charon/sa/states/initiator_init.c
index 4837ad1a1..8aa5bad98 100644
--- a/src/charon/sa/states/initiator_init.c
+++ b/src/charon/sa/states/initiator_init.c
@@ -113,30 +113,32 @@ static status_t initiate_connection (private_initiator_init_t *this, connection_
diffie_hellman_group_t dh_group;
host_t *my_host, *other_host;
identification_t *my_id, *other_id;
+ char *name;
- my_host = connection->get_my_host(connection);
- other_host = connection->get_other_host(connection);
- my_id = connection->get_my_id(connection);
- other_id = connection->get_other_id(connection);
-
- this->logger->log(this->logger, CONTROL, "initiating connection \"%s\": %s[%s]...%s[%s]",
- connection->get_name(connection),
- my_host->get_address(my_host),
- my_id->get_string(my_id),
- other_host->get_address(other_host),
- other_id->get_string(other_id));
-
+ name = connection->get_name(connection);
this->ike_sa->set_connection(this->ike_sa, connection);
/* get policy */
- policy = charon->policies->get_policy(charon->policies, my_id, other_id);
+ policy = charon->policies->get_policy_by_name(charon->policies, name);
if (policy == NULL)
{
- this->logger->log(this->logger, ERROR | LEVEL1, "could not get a policy for '%s...%s', aborting",
- my_id->get_string(my_id), other_id->get_string(other_id));
+ this->logger->log(this->logger, ERROR | LEVEL1,
+ "could not get a policy named '%s', aborting", name);
return DESTROY_ME;
}
- this->ike_sa->set_policy(this->ike_sa,policy);
+ this->ike_sa->set_policy(this->ike_sa, policy);
+
+ my_host = connection->get_my_host(connection);
+ other_host = connection->get_other_host(connection);
+ my_id = policy->get_my_id(policy);
+ other_id = policy->get_other_id(policy);
+
+ this->logger->log(this->logger, CONTROL, "initiating connection \"%s\": %s[%s]...%s[%s]",
+ name,
+ my_host->get_address(my_host),
+ my_id->get_string(my_id),
+ other_host->get_address(other_host),
+ other_id->get_string(other_id));
/* we must guess now a DH group. For that we choose our most preferred group */
dh_group = connection->get_dh_group(connection);
diff --git a/src/charon/threads/stroke_interface.c b/src/charon/threads/stroke_interface.c
index 9110f5c24..9c41701d7 100755
--- a/src/charon/threads/stroke_interface.c
+++ b/src/charon/threads/stroke_interface.c
@@ -293,7 +293,6 @@ static void stroke_add_conn(private_stroke_t *this, stroke_msg_t *msg)
connection = connection_create(msg->add_conn.name, msg->add_conn.ikev2,
my_host, other_host,
- my_id->clone(my_id), other_id->clone(other_id),
RSA_DIGITAL_SIGNATURE);
proposal = proposal_create(1);
proposal->add_algorithm(proposal, PROTO_IKE, ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 16);
@@ -317,7 +316,7 @@ static void stroke_add_conn(private_stroke_t *this, stroke_msg_t *msg)
other_host->get_address(other_host),
other_id->get_string(other_id));
- policy = policy_create(my_id, other_id);
+ policy = policy_create(msg->add_conn.name, my_id, other_id);
proposal = proposal_create(1);
proposal->add_algorithm(proposal, PROTO_ESP, ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 16);
proposal->add_algorithm(proposal, PROTO_ESP, INTEGRITY_ALGORITHM, AUTH_HMAC_SHA1_96, 0);
@@ -331,12 +330,38 @@ static void stroke_add_conn(private_stroke_t *this, stroke_msg_t *msg)
}
/**
+ * Delete a connection from the list
+ */
+static void stroke_del_conn(private_stroke_t *this, stroke_msg_t *msg)
+{
+ status_t status;
+
+ pop_string(msg, &(msg->del_conn.name));
+ this->logger->log(this->logger, CONTROL, "received stroke: delete \"%s\"", msg->del_conn.name);
+
+ status = charon->connections->delete_connection(charon->connections,
+ msg->del_conn.name);
+ charon->policies->delete_policy(charon->policies, msg->del_conn.name);
+ if (status == SUCCESS)
+ {
+ this->stroke_logger->log(this->stroke_logger, CONTROL,
+ "Deleted connection '%s'", msg->del_conn.name);
+ }
+ else
+ {
+ this->stroke_logger->log(this->stroke_logger, ERROR,
+ "No connection named '%s'", msg->del_conn.name);
+ }
+}
+
+/**
* initiate a connection by name
*/
static void stroke_initiate(private_stroke_t *this, stroke_msg_t *msg)
{
initiate_ike_sa_job_t *job;
connection_t *connection;
+ linked_list_t *ike_sas;
pop_string(msg, &(msg->initiate.name));
this->logger->log(this->logger, CONTROL, "received stroke: initiate \"%s\"", msg->initiate.name);
@@ -348,10 +373,20 @@ static void stroke_initiate(private_stroke_t *this, stroke_msg_t *msg)
/* only initiate if it is an IKEv2 connection, ignore IKEv1 */
else if (connection->is_ikev2(connection))
{
- this->stroke_logger->log(this->stroke_logger, CONTROL, "initiating connection \"%s\" (see log)...", msg->initiate.name);
-
- job = initiate_ike_sa_job_create(connection);
- charon->job_queue->add(charon->job_queue, (job_t*)job);
+ /* check for already set up IKE_SAs befor initiating */
+ ike_sas = charon->ike_sa_manager->get_ike_sa_list_by_name(charon->ike_sa_manager, msg->initiate.name);
+ if (ike_sas->get_count(ike_sas) == 0)
+ {
+ this->stroke_logger->log(this->stroke_logger, CONTROL, "initiating connection \"%s\" (see log)...", msg->initiate.name);
+ job = initiate_ike_sa_job_create(connection);
+ charon->job_queue->add(charon->job_queue, (job_t*)job);
+ }
+ else
+ {
+
+ this->stroke_logger->log(this->stroke_logger, CONTROL, "connection \"%s\" already up", msg->initiate.name);
+ }
+ ike_sas->destroy(ike_sas);
}
}
@@ -621,6 +656,9 @@ static void stroke_receive(private_stroke_t *this)
case STR_ADD_CONN:
stroke_add_conn(this, msg);
break;
+ case STR_DEL_CONN:
+ stroke_del_conn(this, msg);
+ break;
case STR_LOGTYPE:
stroke_logtype(this, msg);
break;
diff --git a/src/starter/starter.c b/src/starter/starter.c
index c70fadc3d..4b49d15b9 100644
--- a/src/starter/starter.c
+++ b/src/starter/starter.c
@@ -338,8 +338,8 @@ int main (int argc, char **argv)
if (starter_pluto_pid())
{
starter_whack_del_conn(conn);
- conn->state = STATE_TO_ADD;
}
+ conn->state = STATE_TO_ADD;
}
}
for (ca = cfg->ca_first; ca; ca = ca->next)
diff --git a/src/starter/starterstroke.c b/src/starter/starterstroke.c
index c20e7f6e3..d271d4018 100644
--- a/src/starter/starterstroke.c
+++ b/src/starter/starterstroke.c
@@ -132,7 +132,12 @@ int starter_stroke_add_conn(starter_conn_t *conn)
int starter_stroke_del_conn(starter_conn_t *conn)
{
- return 0;
+ stroke_msg_t msg;
+
+ msg.type = STR_DEL_CONN;
+ msg.length = offsetof(stroke_msg_t, buffer);
+ msg.install.name = push_string(&msg, connection_name(conn));
+ return send_stroke_msg(&msg);
}
int starter_stroke_route_conn(starter_conn_t *conn)
diff --git a/src/stroke/stroke.c b/src/stroke/stroke.c
index d104f8dd6..9bcc39ad4 100644
--- a/src/stroke/stroke.c
+++ b/src/stroke/stroke.c
@@ -116,6 +116,16 @@ static int add_connection(char *name,
return send_stroke_msg(&msg);
}
+static int del_connection(char *name)
+{
+ stroke_msg_t msg;
+
+ msg.length = offsetof(stroke_msg_t, buffer);
+ msg.type = STR_DEL_CONN;
+ msg.initiate.name = push_string(&msg, name);
+ return send_stroke_msg(&msg);
+}
+
static int initiate_connection(char *name)
{
stroke_msg_t msg;
@@ -201,6 +211,9 @@ static void exit_usage(char *error)
printf(" ADDR is a IPv4 address\n");
printf(" NET is a IPv4 address of the subnet to tunnel\n");
printf(" NETBITS is the size of the subnet, as the \"24\" in 192.168.0.0/24\n");
+ printf(" Delete a connection:\n");
+ printf(" stroke delete NAME\n");
+ printf(" where: NAME is a connection name added with \"stroke add\"\n");
printf(" Initiate a connection:\n");
printf(" stroke up NAME\n");
printf(" where: NAME is a connection name added with \"stroke add\"\n");
@@ -273,6 +286,14 @@ int main(int argc, char *argv[])
argv[7], argv[8],
atoi(argv[9]), atoi(argv[10]));
}
+ else if (streq(op, "delete"))
+ {
+ if (argc < 3)
+ {
+ exit_usage("\"delete\" needs a connection name");
+ }
+ res = del_connection(argv[2]);
+ }
else if (streq(op, "logtype"))
{
if (argc < 5)
diff --git a/src/stroke/stroke.h b/src/stroke/stroke.h
index f860b3690..a5e26af4a 100644
--- a/src/stroke/stroke.h
+++ b/src/stroke/stroke.h
@@ -65,10 +65,10 @@ struct stroke_msg_t {
} type;
union {
- /* data for STR_INITIATE, STR_INSTALL, STR_UP, STR_DOWN */
+ /* data for STR_INITIATE, STR_INSTALL, STR_UP, STR_DOWN, ... */
struct {
char *name;
- } initiate, install, terminate, status;
+ } initiate, install, terminate, status, del_conn;
/* data for STR_ADD_CONN */
struct {