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-rw-r--r--src/charon/config/backends/sqlite_backend.c2
-rw-r--r--src/charon/config/peer_cfg.c12
-rw-r--r--src/charon/config/peer_cfg.h9
-rwxr-xr-xsrc/charon/control/interfaces/stroke_interface.c8
-rw-r--r--src/charon/encoding/payloads/eap_payload.c19
-rw-r--r--src/charon/encoding/payloads/eap_payload.h5
-rw-r--r--src/charon/sa/authenticators/eap/eap_aka.c11
-rw-r--r--src/charon/sa/authenticators/eap/eap_md5.c5
-rw-r--r--src/charon/sa/authenticators/eap/eap_method.c42
-rw-r--r--src/charon/sa/authenticators/eap/eap_method.h11
-rw-r--r--src/charon/sa/authenticators/eap/eap_sim.c5
-rw-r--r--src/charon/sa/authenticators/eap_authenticator.c105
-rw-r--r--src/charon/sa/authenticators/eap_authenticator.h9
-rw-r--r--src/charon/sa/tasks/ike_auth.c8
-rw-r--r--src/starter/confread.c29
-rw-r--r--src/starter/confread.h3
-rw-r--r--src/starter/ipsec.conf.516
-rw-r--r--src/starter/starterstroke.c3
-rw-r--r--src/stroke/stroke.h3
19 files changed, 226 insertions, 79 deletions
diff --git a/src/charon/config/backends/sqlite_backend.c b/src/charon/config/backends/sqlite_backend.c
index 806ccafc4..e1c96c870 100644
--- a/src/charon/config/backends/sqlite_backend.c
+++ b/src/charon/config/backends/sqlite_backend.c
@@ -186,7 +186,7 @@ static peer_cfg_t *process_peer_cfg_row(private_sqlite_backend_t *this,
2, ike_cfg, local_id, remote_id, NULL, NULL, linked_list_create(),
sqlite3_column_int(stmt, 4), /* cert_policy */
sqlite3_column_int(stmt, 5), /* auth_method */
- sqlite3_column_int(stmt, 6), /* eap_type */
+ sqlite3_column_int(stmt, 6), 0 /* eap_type, vendor */
sqlite3_column_int(stmt, 7), /* keyingtries */
sqlite3_column_int(stmt, 8), /* rekey_time */
sqlite3_column_int(stmt, 9), /* reauth_time */
diff --git a/src/charon/config/peer_cfg.c b/src/charon/config/peer_cfg.c
index fa842c514..0b5d391c4 100644
--- a/src/charon/config/peer_cfg.c
+++ b/src/charon/config/peer_cfg.c
@@ -127,6 +127,11 @@ struct private_peer_cfg_t {
eap_type_t eap_type;
/**
+ * EAP vendor ID if vendor specific type is used
+ */
+ u_int32_t eap_vendor;
+
+ /**
* number of tries after giving up if peer does not respond
*/
u_int32_t keyingtries;
@@ -338,8 +343,9 @@ static auth_method_t get_auth_method(private_peer_cfg_t *this)
/**
* Implementation of connection_t.get_eap_type.
*/
-static eap_type_t get_eap_type(private_peer_cfg_t *this)
+static eap_type_t get_eap_type(private_peer_cfg_t *this, u_int32_t *vendor)
{
+ *vendor = this->eap_vendor;
return this->eap_type;
}
@@ -518,6 +524,7 @@ peer_cfg_t *peer_cfg_create(char *name, u_int ike_version, ike_cfg_t *ike_cfg,
identification_t *my_ca, identification_t *other_ca,
linked_list_t *groups, cert_policy_t cert_policy,
auth_method_t auth_method, eap_type_t eap_type,
+ u_int32_t eap_vendor,
u_int32_t keyingtries, u_int32_t rekey_time,
u_int32_t reauth_time, u_int32_t jitter_time,
u_int32_t over_time, bool mobike,
@@ -542,7 +549,7 @@ peer_cfg_t *peer_cfg_create(char *name, u_int ike_version, ike_cfg_t *ike_cfg,
this->public.get_groups = (linked_list_t* (*)(peer_cfg_t *))get_groups;
this->public.get_cert_policy = (cert_policy_t (*) (peer_cfg_t *))get_cert_policy;
this->public.get_auth_method = (auth_method_t (*) (peer_cfg_t *))get_auth_method;
- this->public.get_eap_type = (eap_type_t (*) (peer_cfg_t *))get_eap_type;
+ this->public.get_eap_type = (eap_type_t (*) (peer_cfg_t *,u_int32_t*))get_eap_type;
this->public.get_keyingtries = (u_int32_t (*) (peer_cfg_t *))get_keyingtries;
this->public.get_rekey_time = (u_int32_t(*)(peer_cfg_t*))get_rekey_time;
this->public.get_reauth_time = (u_int32_t(*)(peer_cfg_t*))get_reauth_time;
@@ -574,6 +581,7 @@ peer_cfg_t *peer_cfg_create(char *name, u_int ike_version, ike_cfg_t *ike_cfg,
this->cert_policy = cert_policy;
this->auth_method = auth_method;
this->eap_type = eap_type;
+ this->eap_vendor = eap_vendor;
this->keyingtries = keyingtries;
this->rekey_time = rekey_time;
this->reauth_time = reauth_time;
diff --git a/src/charon/config/peer_cfg.h b/src/charon/config/peer_cfg.h
index 12c1f5c45..7f1dbcab6 100644
--- a/src/charon/config/peer_cfg.h
+++ b/src/charon/config/peer_cfg.h
@@ -229,11 +229,16 @@ struct peer_cfg_t {
/**
* @brief Get the EAP type to use for peer authentication.
+ *
+ * If vendor specific types are used, a vendor ID != 0 is returned to
+ * to vendor argument. Then the returned type is specific for that
+ * vendor ID.
*
* @param this calling object
+ * @param vendor receives vendor specifier, 0 for predefined EAP types
* @return authentication method
*/
- eap_type_t (*get_eap_type) (peer_cfg_t *this);
+ eap_type_t (*get_eap_type) (peer_cfg_t *this, u_int32_t *vendor);
/**
* @brief Get the max number of retries after timeout.
@@ -393,6 +398,7 @@ struct peer_cfg_t {
* @param cert_policy should we send a certificate payload?
* @param auth_method auth method to use to authenticate us
* @param eap_type EAP type to use for peer authentication
+ * @param eap_vendor EAP vendor identifier, if vendor specific type is used
* @param keyingtries how many keying tries should be done before giving up
* @param rekey_time timeout before starting rekeying
* @param reauth_time timeout before starting reauthentication
@@ -416,6 +422,7 @@ peer_cfg_t *peer_cfg_create(char *name, u_int ikev_version, ike_cfg_t *ike_cfg,
identification_t *my_ca, identification_t *other_ca,
linked_list_t *groups, cert_policy_t cert_policy,
auth_method_t auth_method, eap_type_t eap_type,
+ u_int32_t eap_vendor,
u_int32_t keyingtries, u_int32_t rekey_time,
u_int32_t reauth_time, u_int32_t jitter_time,
u_int32_t over_time, bool mobike,
diff --git a/src/charon/control/interfaces/stroke_interface.c b/src/charon/control/interfaces/stroke_interface.c
index 26c55be2d..b51d53ebd 100755
--- a/src/charon/control/interfaces/stroke_interface.c
+++ b/src/charon/control/interfaces/stroke_interface.c
@@ -245,6 +245,7 @@ static void stroke_add_conn(stroke_msg_t *msg, FILE *out)
char *interface;
bool use_existing = FALSE;
iterator_t *iterator;
+ u_int32_t vendor;
pop_string(msg, &msg->add_conn.name);
DBG1(DBG_CFG, "received stroke: add connection '%s'", msg->add_conn.name);
@@ -543,7 +544,8 @@ static void stroke_add_conn(stroke_msg_t *msg, FILE *out)
&& ietfAttr_list_equals(other_groups, peer_cfg->get_groups(peer_cfg))
&& peer_cfg->get_ike_version(peer_cfg) == (msg->add_conn.ikev2 ? 2 : 1)
&& peer_cfg->get_auth_method(peer_cfg) == msg->add_conn.auth_method
- && peer_cfg->get_eap_type(peer_cfg) == msg->add_conn.eap_type)
+ && peer_cfg->get_eap_type(peer_cfg, &vendor) == msg->add_conn.eap_type
+ && vendor == msg->add_conn.eap_vendor)
{
DBG1(DBG_CFG, "reusing existing configuration '%s'",
peer_cfg->get_name(peer_cfg));
@@ -626,8 +628,8 @@ static void stroke_add_conn(stroke_msg_t *msg, FILE *out)
peer_cfg = peer_cfg_create(msg->add_conn.name, msg->add_conn.ikev2 ? 2 : 1,
ike_cfg, my_id, other_id, my_ca, other_ca, other_groups,
- msg->add_conn.me.sendcert,
- msg->add_conn.auth_method, msg->add_conn.eap_type,
+ msg->add_conn.me.sendcert, msg->add_conn.auth_method,
+ msg->add_conn.eap_type, msg->add_conn.eap_vendor,
msg->add_conn.rekey.tries, rekey, reauth, jitter, over,
msg->add_conn.mobike,
msg->add_conn.dpd.delay, msg->add_conn.dpd.action, my_vip, other_vip,
diff --git a/src/charon/encoding/payloads/eap_payload.c b/src/charon/encoding/payloads/eap_payload.c
index 79ab32fe5..345114af0 100644
--- a/src/charon/encoding/payloads/eap_payload.c
+++ b/src/charon/encoding/payloads/eap_payload.c
@@ -235,11 +235,23 @@ static u_int8_t get_identifier(private_eap_payload_t *this)
/**
* Implementation of eap_payload_t.get_type.
*/
-static eap_type_t get_type(private_eap_payload_t *this)
+static eap_type_t get_type(private_eap_payload_t *this, u_int32_t *vendor)
{
+ eap_type_t type;
+
+ *vendor = 0;
if (this->data.len > 4)
{
- return *(this->data.ptr + 4);
+ type = *(this->data.ptr + 4);
+ if (type != EAP_EXPANDED)
+ {
+ return type;
+ }
+ if (this->data.len >= 12)
+ {
+ *vendor = ntohl(*(u_int32_t*)(this->data.ptr + 4)) & 0x00FFFFFF;
+ return ntohl(*(u_int32_t*)(this->data.ptr + 8));
+ }
}
return 0;
}
@@ -275,7 +287,7 @@ eap_payload_t *eap_payload_create()
this->public.set_data = (void (*) (eap_payload_t *,chunk_t))set_data;
this->public.get_code = (eap_code_t (*) (eap_payload_t*))get_code;
this->public.get_identifier = (u_int8_t (*) (eap_payload_t*))get_identifier;
- this->public.get_type = (eap_type_t (*) (eap_payload_t*))get_type;
+ this->public.get_type = (eap_type_t (*) (eap_payload_t*,u_int32_t*))get_type;
/* private variables */
this->critical = FALSE;
@@ -329,3 +341,4 @@ eap_payload_t *eap_payload_create_nak()
this->set_data(this, data);
return this;
}
+
diff --git a/src/charon/encoding/payloads/eap_payload.h b/src/charon/encoding/payloads/eap_payload.h
index 13c0ade80..3addbb838 100644
--- a/src/charon/encoding/payloads/eap_payload.h
+++ b/src/charon/encoding/payloads/eap_payload.h
@@ -95,9 +95,10 @@ struct eap_payload_t {
* @brief Get the EAP method type.
*
* @param this calling eap_payload_t object
- * @return EAP method type
+ * @param vendor pointer receiving vendor identifier
+ * @return EAP method type, vendor specific if vendor != 0
*/
- eap_type_t (*get_type) (eap_payload_t *this);
+ eap_type_t (*get_type) (eap_payload_t *this, u_int32_t *vendor);
/**
* @brief Destroys an eap_payload_t object.
diff --git a/src/charon/sa/authenticators/eap/eap_aka.c b/src/charon/sa/authenticators/eap/eap_aka.c
index fc2ffcd3f..8fb1f85cd 100644
--- a/src/charon/sa/authenticators/eap/eap_aka.c
+++ b/src/charon/sa/authenticators/eap/eap_aka.c
@@ -42,6 +42,8 @@
#include <string.h>
#include <unistd.h>
+#include <sys/time.h>
+#include <time.h>
#include "eap_aka.h"
@@ -582,8 +584,8 @@ static status_t load_key(identification_t *me, identification_t *other, chunk_t
{
chunk_t shared_key;
- if (charon->credentials->get_shared_key(charon->credentials, me,
- other, &shared_key) != SUCCESS)
+ if (charon->credentials->get_eap_key(charon->credentials, me,
+ other, &shared_key) != SUCCESS)
{
return NOT_FOUND;
}
@@ -1353,8 +1355,9 @@ static status_t peer_initiate(private_eap_aka_t *this, eap_payload_t **out)
/**
* Implementation of eap_method_t.get_type.
*/
-static eap_type_t get_type(private_eap_aka_t *this)
+static eap_type_t get_type(private_eap_aka_t *this, u_int32_t *vendor)
{
+ *vendor = 0;
return EAP_AKA;
}
@@ -1417,7 +1420,7 @@ eap_aka_t *eap_create(eap_role_t role,
free(this);
return NULL;
}
- this->public.eap_method_interface.get_type = (eap_type_t(*)(eap_method_t*))get_type;
+ this->public.eap_method_interface.get_type = (eap_type_t(*)(eap_method_t*,u_int32_t*))get_type;
this->public.eap_method_interface.is_mutual = (bool(*)(eap_method_t*))is_mutual;
this->public.eap_method_interface.get_msk = (status_t(*)(eap_method_t*,chunk_t*))get_msk;
this->public.eap_method_interface.destroy = (void(*)(eap_method_t*))destroy;
diff --git a/src/charon/sa/authenticators/eap/eap_md5.c b/src/charon/sa/authenticators/eap/eap_md5.c
index 8fe74ed25..ca5c1d6b7 100644
--- a/src/charon/sa/authenticators/eap/eap_md5.c
+++ b/src/charon/sa/authenticators/eap/eap_md5.c
@@ -212,8 +212,9 @@ static status_t process_server(private_eap_md5_t *this,
/**
* Implementation of eap_method_t.get_type.
*/
-static eap_type_t get_type(private_eap_md5_t *this)
+static eap_type_t get_type(private_eap_md5_t *this, u_int32_t *vendor)
{
+ *vendor = 0;
return EAP_MD5;
}
@@ -265,7 +266,7 @@ eap_md5_t *eap_create(eap_role_t role,
free(this);
return NULL;
}
- this->public.eap_method_interface.get_type = (eap_type_t(*)(eap_method_t*))get_type;
+ this->public.eap_method_interface.get_type = (eap_type_t(*)(eap_method_t*,u_int32_t*))get_type;
this->public.eap_method_interface.is_mutual = (bool(*)(eap_method_t*))is_mutual;
this->public.eap_method_interface.get_msk = (status_t(*)(eap_method_t*,chunk_t*))get_msk;
this->public.eap_method_interface.destroy = (void(*)(eap_method_t*))destroy;
diff --git a/src/charon/sa/authenticators/eap/eap_method.c b/src/charon/sa/authenticators/eap/eap_method.c
index e4a58f0a3..7434ca2a1 100644
--- a/src/charon/sa/authenticators/eap/eap_method.c
+++ b/src/charon/sa/authenticators/eap/eap_method.c
@@ -45,7 +45,10 @@ ENUM_NEXT(eap_type_names, EAP_SIM, EAP_SIM, EAP_TOKEN_CARD,
"EAP_SIM");
ENUM_NEXT(eap_type_names, EAP_AKA, EAP_AKA, EAP_SIM,
"EAP_AKA");
-ENUM_END(eap_type_names, EAP_AKA);
+ENUM_NEXT(eap_type_names, EAP_EXPANDED, EAP_EXPERIMENTAL, EAP_AKA,
+ "EAP_EXPANDED",
+ "EAP_EXPERIMENTAL");
+ENUM_END(eap_type_names, EAP_EXPERIMENTAL);
ENUM(eap_code_names, EAP_REQUEST, EAP_FAILURE,
"EAP_REQUEST",
@@ -67,6 +70,7 @@ typedef struct module_entry_t module_entry_t;
*/
struct module_entry_t {
eap_type_t type;
+ u_int32_t vendor;
void *handle;
eap_constructor_t constructor;
};
@@ -85,7 +89,8 @@ void eap_method_unload()
while (modules->remove_last(modules, (void**)&entry) == SUCCESS)
{
- DBG2(DBG_CFG, "unloaded module for %N", eap_type_names, entry->type);
+ DBG2(DBG_CFG, "unloaded module EAP module %d-%d",
+ entry->type, entry->vendor);
dlclose(entry->handle);
free(entry);
}
@@ -165,11 +170,19 @@ void eap_method_load(char *directory)
dlclose(module.handle);
continue;
}
- module.type = method->get_type(method);
+ module.type = method->get_type(method, &module.vendor);
method->destroy(method);
- DBG1(DBG_CFG, " loaded EAP method %N successfully from %s",
- eap_type_names, module.type, entry->d_name);
+ if (module.vendor)
+ {
+ DBG1(DBG_CFG, " loaded EAP method %d, vendor %d successfully from %s",
+ module.type, module.vendor, entry->d_name);
+ }
+ else
+ {
+ DBG1(DBG_CFG, " loaded EAP method %N successfully from %s",
+ eap_type_names, module.type, entry->d_name);
+ }
loaded_module = malloc_thing(module_entry_t);
memcpy(loaded_module, &module, sizeof(module));
@@ -181,9 +194,8 @@ void eap_method_load(char *directory)
/*
* Described in header.
*/
-eap_method_t *eap_method_create(eap_type_t type, eap_role_t role,
- identification_t *server,
- identification_t *peer)
+eap_method_t *eap_method_create(eap_type_t type, u_int32_t vendor, eap_role_t role,
+ identification_t *server, identification_t *peer)
{
eap_method_t *method = NULL;
iterator_t *iterator;
@@ -192,7 +204,7 @@ eap_method_t *eap_method_create(eap_type_t type, eap_role_t role,
iterator = modules->create_iterator(modules, TRUE);
while (iterator->iterate(iterator, (void**)&entry))
{
- if (entry->type == type)
+ if (entry->type == type && entry->vendor == vendor)
{
method = entry->constructor(role, server, peer);
if (method)
@@ -205,8 +217,16 @@ eap_method_t *eap_method_create(eap_type_t type, eap_role_t role,
if (method == NULL)
{
- DBG1(DBG_CFG, "no EAP module found for %N %N",
- eap_type_names, type, eap_role_names, role);
+ if (vendor)
+ {
+ DBG1(DBG_CFG, "no vendor %d specific EAP module found for method "
+ "%d %N", vendor, type, eap_role_names, role);
+ }
+ else
+ {
+ DBG1(DBG_CFG, "no EAP module found for %N %N",
+ eap_type_names, type, eap_role_names, role);
+ }
}
return method;
}
diff --git a/src/charon/sa/authenticators/eap/eap_method.h b/src/charon/sa/authenticators/eap/eap_method.h
index d43dc001f..8675fd8ec 100644
--- a/src/charon/sa/authenticators/eap/eap_method.h
+++ b/src/charon/sa/authenticators/eap/eap_method.h
@@ -62,6 +62,8 @@ enum eap_type_t {
EAP_TOKEN_CARD = 6,
EAP_SIM = 18,
EAP_AKA = 23,
+ EAP_EXPANDED = 254,
+ EAP_EXPERIMENTAL = 255,
};
/**
@@ -148,9 +150,10 @@ struct eap_method_t {
* @brief Get the EAP type implemented in this method.
*
* @param this calling object
+ * @param vendor pointer receiving vendor identifier for type, 0 for none
* @return type of the EAP method
*/
- eap_type_t (*get_type) (eap_method_t *this);
+ eap_type_t (*get_type) (eap_method_t *this, u_int32_t *vendor);
/**
* @brief Check if this EAP method authenticates the server.
@@ -188,6 +191,7 @@ struct eap_method_t {
* @brief Creates an EAP method for a specific type and role.
*
* @param eap_type EAP type to use
+ * @param eap_vendor vendor identifier if a vendor specifc EAP type is used
* @param role role of the eap_method, server or peer
* @param server ID of acting server
* @param peer ID of involved peer (client)
@@ -195,8 +199,9 @@ struct eap_method_t {
*
* @ingroup eap
*/
-eap_method_t *eap_method_create(eap_type_t eap_type, eap_role_t role,
- identification_t *server, identification_t *peer);
+eap_method_t *eap_method_create(eap_type_t eap_type, u_int32_t eap_vendor,
+ eap_role_t role, identification_t *server,
+ identification_t *peer);
/**
* @brief (Re-)Load all EAP modules in the EAP modules directory.
diff --git a/src/charon/sa/authenticators/eap/eap_sim.c b/src/charon/sa/authenticators/eap/eap_sim.c
index e369c56e3..c9eb5ce8f 100644
--- a/src/charon/sa/authenticators/eap/eap_sim.c
+++ b/src/charon/sa/authenticators/eap/eap_sim.c
@@ -698,8 +698,9 @@ static status_t initiate(private_eap_sim_t *this, eap_payload_t **out)
/**
* Implementation of eap_method_t.get_type.
*/
-static eap_type_t get_type(private_eap_sim_t *this)
+static eap_type_t get_type(private_eap_sim_t *this, u_int32_t *vendor)
{
+ *vendor = 0;
return EAP_SIM;
}
@@ -786,7 +787,7 @@ eap_sim_t *eap_create(eap_role_t role,
/* public functions */
this->public.eap_method_interface.initiate = (status_t(*)(eap_method_t*,eap_payload_t**))initiate;
this->public.eap_method_interface.process = (status_t(*)(eap_method_t*,eap_payload_t*,eap_payload_t**))process;
- this->public.eap_method_interface.get_type = (eap_type_t(*)(eap_method_t*))get_type;
+ this->public.eap_method_interface.get_type = (eap_type_t(*)(eap_method_t*,u_int32_t*))get_type;
this->public.eap_method_interface.is_mutual = (bool(*)(eap_method_t*))is_mutual;
this->public.eap_method_interface.get_msk = (status_t(*)(eap_method_t*,chunk_t*))get_msk;
this->public.eap_method_interface.destroy = (void(*)(eap_method_t*))destroy;
diff --git a/src/charon/sa/authenticators/eap_authenticator.c b/src/charon/sa/authenticators/eap_authenticator.c
index 6e2f73a43..6250604a6 100644
--- a/src/charon/sa/authenticators/eap_authenticator.c
+++ b/src/charon/sa/authenticators/eap_authenticator.c
@@ -138,7 +138,7 @@ static status_t build(private_eap_authenticator_t *this, chunk_t ike_sa_init,
* Implementation of eap_authenticator_t.initiate
*/
static status_t initiate(private_eap_authenticator_t *this, eap_type_t type,
- eap_payload_t **out)
+ u_int32_t vendor, eap_payload_t **out)
{
/* if initiate() is called, role is always server */
this->role = EAP_SERVER;
@@ -151,21 +151,30 @@ static status_t initiate(private_eap_authenticator_t *this, eap_type_t type,
return FAILED;
}
- DBG1(DBG_IKE, "requesting %N authentication", eap_type_names, type);
- this->method = eap_method_create(type, this->role,
+ if (vendor)
+ {
+ DBG1(DBG_IKE, "requesting vendor specific EAP authentication %d-%d",
+ type, vendor);
+ }
+ else
+ {
+ DBG1(DBG_IKE, "requesting %N authentication", eap_type_names, type);
+ }
+ this->method = eap_method_create(type, vendor, this->role,
this->ike_sa->get_my_id(this->ike_sa),
this->ike_sa->get_other_id(this->ike_sa));
if (this->method == NULL)
{
- DBG1(DBG_IKE, "configured EAP server method %N not supported, sending %N",
- eap_type_names, type, eap_code_names, EAP_FAILURE);
+
+ DBG1(DBG_IKE, "configured EAP server method not supported, sending %N",
+ eap_code_names, EAP_FAILURE);
*out = eap_payload_create_code(EAP_FAILURE);
return FAILED;
}
if (this->method->initiate(this->method, out) != NEED_MORE)
{
- DBG1(DBG_IKE, "failed to initiate %N, sending %N",
+ DBG1(DBG_IKE, "failed to initiate EAP exchange, sending %N",
eap_type_names, type, eap_code_names, EAP_FAILURE);
*out = eap_payload_create_code(EAP_FAILURE);
return FAILED;
@@ -179,11 +188,14 @@ static status_t initiate(private_eap_authenticator_t *this, eap_type_t type,
static status_t process_peer(private_eap_authenticator_t *this,
eap_payload_t *in, eap_payload_t **out)
{
- eap_type_t type = in->get_type(in);
+ eap_type_t type;
+ u_int32_t vendor;
- if (type == EAP_IDENTITY)
+ type = in->get_type(in, &vendor);
+
+ if (!vendor && type == EAP_IDENTITY)
{
- eap_method_t *method = eap_method_create(type, EAP_PEER,
+ eap_method_t *method = eap_method_create(type, 0, EAP_PEER,
this->ike_sa->get_other_id(this->ike_sa),
this->ike_sa->get_my_id(this->ike_sa));
@@ -205,32 +217,57 @@ static status_t process_peer(private_eap_authenticator_t *this,
/* create an eap_method for the first call */
if (this->method == NULL)
{
- DBG1(DBG_IKE, "EAP server requested %N authentication",
- eap_type_names, type);
- this->method = eap_method_create(type, EAP_PEER,
+ if (vendor)
+ {
+ DBG1(DBG_IKE, "EAP server requested vendor specific EAP method %d-%d",
+ type, vendor);
+ }
+ else
+ {
+ DBG1(DBG_IKE, "EAP server requested %N authentication",
+ eap_type_names, type);
+ }
+ this->method = eap_method_create(type, vendor, EAP_PEER,
this->ike_sa->get_other_id(this->ike_sa),
this->ike_sa->get_my_id(this->ike_sa));
if (this->method == NULL)
{
DBG1(DBG_IKE, "EAP server requested unsupported "
- "EAP method %N, sending EAP_NAK", eap_type_names, type);
+ "EAP method, sending EAP_NAK");
*out = eap_payload_create_nak();
return NEED_MORE;
}
}
+ type = this->method->get_type(this->method, &vendor);
+
switch (this->method->process(this->method, in, out))
{
case NEED_MORE:
return NEED_MORE;
case SUCCESS:
- DBG1(DBG_IKE, "EAP method %N succeded",
- eap_type_names, this->method->get_type(this->method));
+ if (vendor)
+ {
+ DBG1(DBG_IKE, "EAP vendor specific method %d-%d succeded",
+ type, vendor);
+ }
+ else
+ {
+ DBG1(DBG_IKE, "EAP method %N succeded", eap_type_names, type);
+ }
return SUCCESS;
case FAILED:
default:
- DBG1(DBG_IKE, "EAP method %N failed",
- eap_type_names, this->method->get_type(this->method));
+ if (vendor)
+ {
+ DBG1(DBG_IKE, "EAP vendor specific method %d-%d failed",
+ type, vendor);
+ }
+ else
+ {
+ DBG1(DBG_IKE, "EAP method %N failed",
+ eap_type_names, type);
+ }
return FAILED;
}
}
@@ -241,6 +278,11 @@ static status_t process_peer(private_eap_authenticator_t *this,
static status_t process_server(private_eap_authenticator_t *this,
eap_payload_t *in, eap_payload_t **out)
{
+ eap_type_t type;
+ u_int32_t vendor;
+
+ type = this->method->get_type(this->method, &vendor);
+
switch (this->method->process(this->method, in, out))
{
case NEED_MORE:
@@ -248,22 +290,35 @@ static status_t process_server(private_eap_authenticator_t *this,
case SUCCESS:
if (this->method->get_msk(this->method, &this->msk) == SUCCESS)
{
- DBG1(DBG_IKE, "EAP method %N succeded, MSK established",
- eap_type_names, this->method->get_type(this->method));
this->msk = chunk_clone(this->msk);
}
+ if (vendor)
+ {
+ DBG1(DBG_IKE, "EAP vendor specific method %d-%d succeded, "
+ "%sMSK established", type, vendor,
+ this->msk.ptr ? "" : "no ");
+ }
else
{
- DBG1(DBG_IKE, "EAP method %N succeded, no MSK established",
- eap_type_names, this->method->get_type(this->method));
+ DBG1(DBG_IKE, "EAP method %N succeded, %sMSK established",
+ eap_type_names, type, this->msk.ptr ? "" : "no ");
}
*out = eap_payload_create_code(EAP_SUCCESS);
return SUCCESS;
case FAILED:
default:
- DBG1(DBG_IKE, "EAP method %N failed for peer %D",
- eap_type_names, this->method->get_type(this->method),
- this->ike_sa->get_other_id(this->ike_sa));
+ if (vendor)
+ {
+ DBG1(DBG_IKE, "EAP vendor specific method %d-%d failed for "
+ "peer %D", type, vendor,
+ this->ike_sa->get_other_id(this->ike_sa));
+ }
+ else
+ {
+ DBG1(DBG_IKE, "EAP method %N failed for peer %D",
+ eap_type_names, type,
+ this->ike_sa->get_other_id(this->ike_sa));
+ }
*out = eap_payload_create_code(EAP_FAILURE);
return FAILED;
}
@@ -363,7 +418,7 @@ eap_authenticator_t *eap_authenticator_create(ike_sa_t *ike_sa)
this->public.authenticator_interface.destroy = (void(*)(authenticator_t*))destroy;
this->public.is_mutual = (bool(*)(eap_authenticator_t*))is_mutual;
- this->public.initiate = (status_t(*)(eap_authenticator_t*,eap_type_t,eap_payload_t**))initiate;
+ this->public.initiate = (status_t(*)(eap_authenticator_t*,eap_type_t,u_int32_t,eap_payload_t**))initiate;
this->public.process = (status_t(*)(eap_authenticator_t*,eap_payload_t*,eap_payload_t**))process;
/* private data */
diff --git a/src/charon/sa/authenticators/eap_authenticator.h b/src/charon/sa/authenticators/eap_authenticator.h
index 64a3267d7..cf2180ee3 100644
--- a/src/charon/sa/authenticators/eap_authenticator.h
+++ b/src/charon/sa/authenticators/eap_authenticator.h
@@ -105,15 +105,16 @@ struct eap_authenticator_t {
* this method. If initiate() returns NEED_MORE, the EAP authentication
* process started. In any case, a payload is created in "out".
*
- * @param this calling object
- * @param type EAP method to use to authenticate client
- * @param out created initiaal EAP message to send
+ * @param this calling object
+ * @param type EAP method to use to authenticate client
+ * @param vendor EAP vendor identifier, if type is vendor specific, or 0
+ * @param out created initiaal EAP message to send
* @return
* - FAILED, if initiation failed
* - NEED_MORE, if more EAP exchanges reqired
*/
status_t (*initiate) (eap_authenticator_t* this, eap_type_t type,
- eap_payload_t **out);
+ u_int32_t vendor, eap_payload_t **out);
/**
* @brief Process an EAP message.
diff --git a/src/charon/sa/tasks/ike_auth.c b/src/charon/sa/tasks/ike_auth.c
index 29c38ee83..de88a0abe 100644
--- a/src/charon/sa/tasks/ike_auth.c
+++ b/src/charon/sa/tasks/ike_auth.c
@@ -548,6 +548,7 @@ static status_t build_r(private_ike_auth_t *this, message_t *message)
{
peer_cfg_t *config;
eap_type_t eap_type;
+ u_int32_t eap_vendor;
eap_payload_t *eap_payload;
status_t status;
@@ -592,10 +593,11 @@ static status_t build_r(private_ike_auth_t *this, message_t *message)
message->add_notify(message, TRUE, AUTHENTICATION_FAILED, chunk_empty);
return FAILED;
}
-
+
/* initiate EAP authenitcation */
- eap_type = config->get_eap_type(config);
- status = this->eap_auth->initiate(this->eap_auth, eap_type, &eap_payload);
+ eap_type = config->get_eap_type(config, &eap_vendor);
+ status = this->eap_auth->initiate(this->eap_auth, eap_type,
+ eap_vendor, &eap_payload);
message->add_payload(message, (payload_t*)eap_payload);
if (status != NEED_MORE)
{
diff --git a/src/starter/confread.c b/src/starter/confread.c
index b758ffdf2..5dfcf93d6 100644
--- a/src/starter/confread.c
+++ b/src/starter/confread.c
@@ -509,29 +509,46 @@ load_conn(starter_conn_t *conn, kw_list_t *kw, starter_config_t *cfg)
}
break;
case KW_EAP:
- /* TODO: a gperf function for all EAP types */
+ {
+ char *sep;
+
+ /* check for vendor-type format */
+ sep = strchr(kw->value, '-');
+ if (sep)
+ {
+ *(sep++) = '\0';
+ conn->eap_type = atoi(kw->value);
+ conn->eap_vendor = atoi(sep);
+ if (conn->eap_type == 0 || conn->eap_vendor == 0)
+ {
+ plog("# invalid EAP type: %s=%s", kw->entry->name, kw->value);
+ cfg->err++;
+ }
+ break;
+ }
if (streq(kw->value, "aka"))
{
- conn->eap = 23;
+ conn->eap_type = 23;
}
else if (streq(kw->value, "sim"))
{
- conn->eap = 18;
+ conn->eap_type = 18;
}
else if (streq(kw->value, "md5"))
{
- conn->eap = 4;
+ conn->eap_type = 4;
}
else
{
- conn->eap = atoi(kw->value);
- if (conn->eap == 0)
+ conn->eap_type = atoi(kw->value);
+ if (conn->eap_type == 0)
{
plog("# unknown EAP type: %s=%s", kw->entry->name, kw->value);
cfg->err++;
}
}
break;
+ }
case KW_KEYINGTRIES:
if (streq(kw->value, "%forever"))
{
diff --git a/src/starter/confread.h b/src/starter/confread.h
index 11ca29d86..3f1884048 100644
--- a/src/starter/confread.h
+++ b/src/starter/confread.h
@@ -106,7 +106,8 @@ struct starter_conn {
starter_state_t state;
keyexchange_t keyexchange;
- int eap;
+ u_int32_t eap_type;
+ u_int32_t eap_vendor;
lset_t policy;
time_t sa_ike_life_seconds;
time_t sa_ipsec_life_seconds;
diff --git a/src/starter/ipsec.conf.5 b/src/starter/ipsec.conf.5
index 4327b5531..56032c766 100644
--- a/src/starter/ipsec.conf.5
+++ b/src/starter/ipsec.conf.5
@@ -350,13 +350,21 @@ in case of inactivity. This only applies to IKEv1, in IKEv2 the default
retransmission timeout applies, as every exchange is used to detect dead peers.
.TP
.B eap
-defines the EAP type to be used if
+defines the EAP type to propose as server if the client has
.B authby=eap
-is selected. Acceptable values are
+selected. Acceptable values are
.B aka
-for EAP-AKA and
+for EAP-AKA,
.B sim
-for EAP-SIM.
+for EAP-SIM and
+.B md5
+for EAP-MD5.
+Additionally, IANA assigned EAP method numbers are accepted, or a definition
+in the form
+.B eap=type-vendor
+(e.g.
+.B eap=7-12345
+) can be used to specify vendor specific EAP types.
.TP
.B esp
ESP encryption/authentication algorithm to be used
diff --git a/src/starter/starterstroke.c b/src/starter/starterstroke.c
index c94669115..67e0cadcc 100644
--- a/src/starter/starterstroke.c
+++ b/src/starter/starterstroke.c
@@ -197,7 +197,8 @@ int starter_stroke_add_conn(starter_conn_t *conn)
{
msg.add_conn.auth_method = AUTH_EAP;
}
- msg.add_conn.eap_type = conn->eap;
+ msg.add_conn.eap_type = conn->eap_type;
+ msg.add_conn.eap_vendor = conn->eap_vendor;
if (conn->policy & POLICY_TUNNEL)
{
diff --git a/src/stroke/stroke.h b/src/stroke/stroke.h
index 55cefef98..7ccddfb3e 100644
--- a/src/stroke/stroke.h
+++ b/src/stroke/stroke.h
@@ -182,7 +182,8 @@ struct stroke_msg_t {
char *name;
int ikev2;
int auth_method;
- int eap_type;
+ u_int32_t eap_type;
+ u_int32_t eap_vendor;
int mode;
int mobike;
int force_encap;
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-22 22:02:28 +0000