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-rw-r--r--src/charon-cmd/cmd/cmd_creds.c12
-rw-r--r--src/libcharon/encoding/message.c25
-rw-r--r--src/libcharon/plugins/eap_gtc/eap_gtc.c1
-rw-r--r--src/libcharon/plugins/eap_radius/eap_radius_xauth.c182
-rw-r--r--src/libcharon/plugins/eap_radius/eap_radius_xauth.h4
-rw-r--r--src/libcharon/plugins/xauth_eap/xauth_eap.c2
-rw-r--r--src/libcharon/plugins/xauth_eap/xauth_eap.h4
-rw-r--r--src/libcharon/plugins/xauth_generic/xauth_generic.c73
-rw-r--r--src/libcharon/plugins/xauth_generic/xauth_generic.h8
-rw-r--r--src/libcharon/plugins/xauth_noauth/xauth_noauth.c3
-rw-r--r--src/libcharon/plugins/xauth_noauth/xauth_noauth.h4
-rw-r--r--src/libcharon/plugins/xauth_pam/xauth_pam.c2
-rw-r--r--src/libcharon/plugins/xauth_pam/xauth_pam.h3
-rw-r--r--src/libcharon/sa/ikev1/tasks/xauth.c2
-rw-r--r--src/libcharon/sa/xauth/xauth_manager.c17
-rw-r--r--src/libcharon/sa/xauth/xauth_manager.h6
-rw-r--r--src/libcharon/sa/xauth/xauth_method.h4
-rw-r--r--src/libhydra/attributes/attributes.c30
18 files changed, 306 insertions, 76 deletions
diff --git a/src/charon-cmd/cmd/cmd_creds.c b/src/charon-cmd/cmd/cmd_creds.c
index 526ff7c9c..7fee85d78 100644
--- a/src/charon-cmd/cmd/cmd_creds.c
+++ b/src/charon-cmd/cmd/cmd_creds.c
@@ -48,9 +48,9 @@ struct private_cmd_creds_t {
callback_cred_t *cb;
/**
- * Already prompted for password?
+ * Kind of secret we recently prompted
*/
- bool prompted;
+ shared_key_type_t prompted;
/**
* Path to ssh-agent socket
@@ -74,7 +74,7 @@ static shared_key_t* callback_shared(private_cmd_creds_t *this,
shared_key_t *shared;
char *label, *pwd;
- if (this->prompted)
+ if (type == this->prompted)
{
return NULL;
}
@@ -89,6 +89,9 @@ static shared_key_t* callback_shared(private_cmd_creds_t *this,
case SHARED_PRIVATE_KEY_PASS:
label = "Password: ";
break;
+ case SHARED_PIN:
+ label = "PIN: ";
+ break;
default:
return NULL;
}
@@ -97,7 +100,7 @@ static shared_key_t* callback_shared(private_cmd_creds_t *this,
{
return NULL;
}
- this->prompted = TRUE;
+ this->prompted = type;
if (match_me)
{
*match_me = ID_MATCH_PERFECT;
@@ -281,6 +284,7 @@ cmd_creds_t *cmd_creds_create()
.destroy = _destroy,
},
.creds = mem_cred_create(),
+ .prompted = SHARED_ANY,
);
this->cb = callback_cred_create_shared((void*)callback_shared, this);
diff --git a/src/libcharon/encoding/message.c b/src/libcharon/encoding/message.c
index 9bb8e5145..3896d7199 100644
--- a/src/libcharon/encoding/message.c
+++ b/src/libcharon/encoding/message.c
@@ -1268,17 +1268,38 @@ static char* get_string(private_message_t *this, char *buf, int len)
pos += written;
len -= written;
}
- if (payload->get_type(payload) == CONFIGURATION)
+ if (payload->get_type(payload) == CONFIGURATION ||
+ payload->get_type(payload) == CONFIGURATION_V1)
{
cp_payload_t *cp = (cp_payload_t*)payload;
enumerator_t *attributes;
configuration_attribute_t *attribute;
bool first = TRUE;
+ char *pfx;
+
+ switch (cp->get_type(cp))
+ {
+ case CFG_REQUEST:
+ pfx = "RQ(";
+ break;
+ case CFG_REPLY:
+ pfx = "RP(";
+ break;
+ case CFG_SET:
+ pfx = "S(";
+ break;
+ case CFG_ACK:
+ pfx = "A(";
+ break;
+ default:
+ pfx = "(";
+ break;
+ }
attributes = cp->create_attribute_enumerator(cp);
while (attributes->enumerate(attributes, &attribute))
{
- written = snprintf(pos, len, "%s%N", first ? "(" : " ",
+ written = snprintf(pos, len, "%s%N", first ? pfx : " ",
configuration_attribute_type_short_names,
attribute->get_type(attribute));
if (written >= len || written < 0)
diff --git a/src/libcharon/plugins/eap_gtc/eap_gtc.c b/src/libcharon/plugins/eap_gtc/eap_gtc.c
index f090e94a8..2f64f325c 100644
--- a/src/libcharon/plugins/eap_gtc/eap_gtc.c
+++ b/src/libcharon/plugins/eap_gtc/eap_gtc.c
@@ -280,4 +280,3 @@ eap_gtc_t *eap_gtc_create_peer(identification_t *server, identification_t *peer)
return &this->public;
}
-
diff --git a/src/libcharon/plugins/eap_radius/eap_radius_xauth.c b/src/libcharon/plugins/eap_radius/eap_radius_xauth.c
index bd960d2bc..e66bbf38f 100644
--- a/src/libcharon/plugins/eap_radius/eap_radius_xauth.c
+++ b/src/libcharon/plugins/eap_radius/eap_radius_xauth.c
@@ -20,9 +20,21 @@
#include <daemon.h>
#include <radius_client.h>
+#include <collections/array.h>
typedef struct private_eap_radius_xauth_t private_eap_radius_xauth_t;
+typedef struct xauth_round_t xauth_round_t;
+
+/**
+ * Configuration for an XAuth authentication exchange
+ */
+struct xauth_round_t {
+ /** XAuth message type to send */
+ configuration_attribute_type_t type;
+ /** Message to present to user */
+ char *message;
+};
/**
* Private data of an eap_radius_xauth_t object.
@@ -48,33 +60,74 @@ struct private_eap_radius_xauth_t {
* RADIUS connection
*/
radius_client_t *client;
+
+ /**
+ * XAuth authentication rounds, as xauth_round_t
+ */
+ array_t *rounds;
+
+ /**
+ * XAuth round currently in progress
+ */
+ xauth_round_t round;
+
+ /**
+ * Concatentated password of all rounds
+ */
+ chunk_t pass;
};
+/**
+ * Fetch next XAuth round, add attributes to CP payload
+ */
+static bool build_round(private_eap_radius_xauth_t *this, cp_payload_t *cp)
+{
+ if (!array_remove(this->rounds, ARRAY_HEAD, &this->round))
+ {
+ return FALSE;
+ }
+ cp->add_attribute(cp, configuration_attribute_create_chunk(
+ CONFIGURATION_ATTRIBUTE_V1, this->round.type, chunk_empty));
+
+ if (this->round.message && strlen(this->round.message))
+ {
+ cp->add_attribute(cp, configuration_attribute_create_chunk(
+ CONFIGURATION_ATTRIBUTE_V1, XAUTH_MESSAGE,
+ chunk_from_str(this->round.message)));
+ }
+ return TRUE;
+}
+
METHOD(xauth_method_t, initiate, status_t,
private_eap_radius_xauth_t *this, cp_payload_t **out)
{
cp_payload_t *cp;
cp = cp_payload_create_type(CONFIGURATION_V1, CFG_REQUEST);
+ /* first message always comes with username */
cp->add_attribute(cp, configuration_attribute_create_chunk(
CONFIGURATION_ATTRIBUTE_V1, XAUTH_USER_NAME, chunk_empty));
- cp->add_attribute(cp, configuration_attribute_create_chunk(
- CONFIGURATION_ATTRIBUTE_V1, XAUTH_USER_PASSWORD, chunk_empty));
- *out = cp;
- return NEED_MORE;
+
+ if (build_round(this, cp))
+ {
+ *out = cp;
+ return NEED_MORE;
+ }
+ cp->destroy(cp);
+ return FAILED;
}
/**
* Verify a password using RADIUS User-Name/User-Password attributes
*/
-static status_t verify_radius(private_eap_radius_xauth_t *this, chunk_t pass)
+static status_t verify_radius(private_eap_radius_xauth_t *this)
{
radius_message_t *request, *response;
status_t status = FAILED;
request = radius_message_create(RMC_ACCESS_REQUEST);
request->add(request, RAT_USER_NAME, this->peer->get_encoding(this->peer));
- request->add(request, RAT_USER_PASSWORD, pass);
+ request->add(request, RAT_USER_PASSWORD, this->pass);
eap_radius_build_attributes(request);
eap_radius_forward_from_ike(request);
@@ -114,34 +167,34 @@ METHOD(xauth_method_t, process, status_t,
configuration_attribute_t *attr;
enumerator_t *enumerator;
identification_t *id;
+ cp_payload_t *cp;
chunk_t user = chunk_empty, pass = chunk_empty;
enumerator = in->create_attribute_enumerator(in);
while (enumerator->enumerate(enumerator, &attr))
{
- switch (attr->get_type(attr))
+ if (attr->get_type(attr) == XAUTH_USER_NAME)
{
- case XAUTH_USER_NAME:
- user = attr->get_chunk(attr);
- break;
- case XAUTH_USER_PASSWORD:
- pass = attr->get_chunk(attr);
- /* trim password to any null termination. As User-Password
- * uses null padding, we can't have any null in it, and some
- * clients actually send null terminated strings (Android). */
- pass.len = strnlen(pass.ptr, pass.len);
- break;
- default:
- break;
+ user = attr->get_chunk(attr);
+ }
+ else if (attr->get_type(attr) == this->round.type)
+ {
+ pass = attr->get_chunk(attr);
+ /* trim password to any null termination. As User-Password
+ * uses null padding, we can't have any null in it, and some
+ * clients actually send null terminated strings (Android). */
+ pass.len = strnlen(pass.ptr, pass.len);
}
}
enumerator->destroy(enumerator);
- if (!user.ptr || !pass.ptr)
+ if (!pass.ptr)
{
- DBG1(DBG_IKE, "peer did not respond to our XAuth request");
+ DBG1(DBG_IKE, "peer did not respond to our XAuth %N request",
+ configuration_attribute_type_names, this->round.type);
return FAILED;
}
+ this->pass = chunk_cat("mc", this->pass, pass);
if (user.len)
{
id = identification_create_from_data(user);
@@ -153,7 +206,19 @@ METHOD(xauth_method_t, process, status_t,
this->peer->destroy(this->peer);
this->peer = id;
}
- return verify_radius(this, pass);
+
+ if (array_count(this->rounds) == 0)
+ {
+ return verify_radius(this);
+ }
+ cp = cp_payload_create_type(CONFIGURATION_V1, CFG_REQUEST);
+ if (build_round(this, cp))
+ {
+ *out = cp;
+ return NEED_MORE;
+ }
+ cp->destroy(cp);
+ return FAILED;
}
METHOD(xauth_method_t, get_identity, identification_t*,
@@ -162,10 +227,74 @@ METHOD(xauth_method_t, get_identity, identification_t*,
return this->peer;
}
+/**
+ * Parse XAuth round configuration
+ */
+static bool parse_rounds(private_eap_radius_xauth_t *this, char *profile)
+{
+ struct {
+ char *str;
+ configuration_attribute_type_t type;
+ } map[] = {
+ { "password", XAUTH_USER_PASSWORD, },
+ { "passcode", XAUTH_PASSCODE, },
+ { "nextpin", XAUTH_NEXT_PIN, },
+ { "answer", XAUTH_ANSWER, },
+ };
+ enumerator_t *enumerator;
+ char *type, *message;
+ xauth_round_t round;
+ int i;
+
+ if (!profile || strlen(profile) == 0)
+ {
+ /* no config, fallback to password */
+ round.type = XAUTH_USER_PASSWORD;
+ round.message = NULL;
+ array_insert(this->rounds, ARRAY_TAIL, &round);
+ return TRUE;
+ }
+
+ enumerator = lib->settings->create_key_value_enumerator(lib->settings,
+ "%s.plugins.eap-radius.xauth.%s", charon->name, profile);
+ while (enumerator->enumerate(enumerator, &type, &message))
+ {
+ bool invalid = TRUE;
+
+ for (i = 0; i < countof(map); i++)
+ {
+ if (strcaseeq(map[i].str, type))
+ {
+ round.type = map[i].type;
+ round.message = message;
+ array_insert(this->rounds, ARRAY_TAIL, &round);
+ invalid = FALSE;
+ break;
+ }
+ }
+ if (invalid)
+ {
+ DBG1(DBG_CFG, "invalid XAuth round type: '%s'", type);
+ enumerator->destroy(enumerator);
+ return FALSE;
+ }
+ }
+ enumerator->destroy(enumerator);
+
+ if (array_count(this->rounds) == 0)
+ {
+ DBG1(DBG_CFG, "XAuth configuration profile '%s' invalid", profile);
+ return FALSE;
+ }
+ return TRUE;
+}
+
METHOD(xauth_method_t, destroy, void,
private_eap_radius_xauth_t *this)
{
DESTROY_IF(this->client);
+ chunk_clear(&this->pass);
+ array_destroy(this->rounds);
this->server->destroy(this->server);
this->peer->destroy(this->peer);
free(this);
@@ -175,7 +304,8 @@ METHOD(xauth_method_t, destroy, void,
* Described in header.
*/
eap_radius_xauth_t *eap_radius_xauth_create_server(identification_t *server,
- identification_t *peer)
+ identification_t *peer,
+ char *profile)
{
private_eap_radius_xauth_t *this;
@@ -191,8 +321,14 @@ eap_radius_xauth_t *eap_radius_xauth_create_server(identification_t *server,
.server = server->clone(server),
.peer = peer->clone(peer),
.client = eap_radius_create_client(),
+ .rounds = array_create(sizeof(xauth_round_t), 0),
);
+ if (!parse_rounds(this, profile))
+ {
+ destroy(this);
+ return NULL;
+ }
if (!this->client)
{
destroy(this);
diff --git a/src/libcharon/plugins/eap_radius/eap_radius_xauth.h b/src/libcharon/plugins/eap_radius/eap_radius_xauth.h
index 8571bbc9f..5baacfbe8 100644
--- a/src/libcharon/plugins/eap_radius/eap_radius_xauth.h
+++ b/src/libcharon/plugins/eap_radius/eap_radius_xauth.h
@@ -41,9 +41,11 @@ struct eap_radius_xauth_t {
*
* @param server ID of the XAuth server
* @param peer ID of the XAuth client
+ * @param profile configuration string
* @return xauth_generic_t object
*/
eap_radius_xauth_t *eap_radius_xauth_create_server(identification_t *server,
- identification_t *peer);
+ identification_t *peer,
+ char *profile);
#endif /** EAP_RADIUS_XAUTH_H_ @}*/
diff --git a/src/libcharon/plugins/xauth_eap/xauth_eap.c b/src/libcharon/plugins/xauth_eap/xauth_eap.c
index 1da1d9f85..5ac4f10d2 100644
--- a/src/libcharon/plugins/xauth_eap/xauth_eap.c
+++ b/src/libcharon/plugins/xauth_eap/xauth_eap.c
@@ -266,7 +266,7 @@ METHOD(xauth_method_t, destroy, void,
* Described in header.
*/
xauth_eap_t *xauth_eap_create_server(identification_t *server,
- identification_t *peer)
+ identification_t *peer, char *profile)
{
private_xauth_eap_t *this;
diff --git a/src/libcharon/plugins/xauth_eap/xauth_eap.h b/src/libcharon/plugins/xauth_eap/xauth_eap.h
index 70927247e..7da243a11 100644
--- a/src/libcharon/plugins/xauth_eap/xauth_eap.h
+++ b/src/libcharon/plugins/xauth_eap/xauth_eap.h
@@ -47,9 +47,11 @@ struct xauth_eap_t {
*
* @param server ID of the XAuth server
* @param peer ID of the XAuth client
+ * @param profile configuration string
* @return xauth_eap_t object
*/
xauth_eap_t *xauth_eap_create_server(identification_t *server,
- identification_t *peer);
+ identification_t *peer,
+ char *profile);
#endif /** XAUTH_EAP_H_ @}*/
diff --git a/src/libcharon/plugins/xauth_generic/xauth_generic.c b/src/libcharon/plugins/xauth_generic/xauth_generic.c
index f0e675ac0..5df8aadee 100644
--- a/src/libcharon/plugins/xauth_generic/xauth_generic.c
+++ b/src/libcharon/plugins/xauth_generic/xauth_generic.c
@@ -39,7 +39,6 @@ struct private_xauth_generic_t {
* ID of the peer
*/
identification_t *peer;
-
};
METHOD(xauth_method_t, initiate_peer, status_t,
@@ -52,28 +51,64 @@ METHOD(xauth_method_t, initiate_peer, status_t,
METHOD(xauth_method_t, process_peer, status_t,
private_xauth_generic_t *this, cp_payload_t *in, cp_payload_t **out)
{
+ configuration_attribute_t *attr;
+ enumerator_t *enumerator;
shared_key_t *shared;
cp_payload_t *cp;
- chunk_t user, pass;
+ chunk_t msg;
- shared = lib->credmgr->get_shared(lib->credmgr, SHARED_EAP, this->peer,
- this->server);
- if (!shared)
+ enumerator = in->create_attribute_enumerator(in);
+ while (enumerator->enumerate(enumerator, &attr))
{
- DBG1(DBG_IKE, "no XAuth secret found for '%Y' - '%Y'", this->peer,
- this->server);
- return FAILED;
+ if (attr->get_type(attr) == XAUTH_MESSAGE)
+ {
+ chunk_printable(attr->get_chunk(attr), &msg, '?');
+ DBG1(DBG_CFG, "XAuth message: %.*s", (int)msg.len, msg.ptr);
+ free(msg.ptr);
+ }
}
-
- user = this->peer->get_encoding(this->peer);
- pass = shared->get_key(shared);
+ enumerator->destroy(enumerator);
cp = cp_payload_create_type(CONFIGURATION_V1, CFG_REPLY);
- cp->add_attribute(cp, configuration_attribute_create_chunk(
- CONFIGURATION_ATTRIBUTE_V1, XAUTH_USER_NAME, user));
- cp->add_attribute(cp, configuration_attribute_create_chunk(
- CONFIGURATION_ATTRIBUTE_V1, XAUTH_USER_PASSWORD, pass));
- shared->destroy(shared);
+
+ enumerator = in->create_attribute_enumerator(in);
+ while (enumerator->enumerate(enumerator, &attr))
+ {
+ shared_key_type_t type = SHARED_EAP;
+
+ switch (attr->get_type(attr))
+ {
+ case XAUTH_USER_NAME:
+ cp->add_attribute(cp, configuration_attribute_create_chunk(
+ CONFIGURATION_ATTRIBUTE_V1, XAUTH_USER_NAME,
+ this->peer->get_encoding(this->peer)));
+ break;
+ case XAUTH_NEXT_PIN:
+ type = SHARED_PIN;
+ /* FALL */
+ case XAUTH_USER_PASSWORD:
+ shared = lib->credmgr->get_shared(lib->credmgr, type,
+ this->peer, this->server);
+ if (!shared)
+ {
+ DBG1(DBG_IKE, "no XAuth %s found for '%Y' - '%Y'",
+ type == SHARED_EAP ? "password" : "PIN",
+ this->peer, this->server);
+ enumerator->destroy(enumerator);
+ cp->destroy(cp);
+ return FAILED;
+ }
+ cp->add_attribute(cp, configuration_attribute_create_chunk(
+ CONFIGURATION_ATTRIBUTE_V1, attr->get_type(attr),
+ shared->get_key(shared)));
+ shared->destroy(shared);
+ break;
+ default:
+ break;
+ }
+ }
+ enumerator->destroy(enumerator);
+
*out = cp;
return NEED_MORE;
}
@@ -187,7 +222,8 @@ METHOD(xauth_method_t, destroy, void,
* Described in header.
*/
xauth_generic_t *xauth_generic_create_peer(identification_t *server,
- identification_t *peer)
+ identification_t *peer,
+ char *profile)
{
private_xauth_generic_t *this;
@@ -211,7 +247,8 @@ xauth_generic_t *xauth_generic_create_peer(identification_t *server,
* Described in header.
*/
xauth_generic_t *xauth_generic_create_server(identification_t *server,
- identification_t *peer)
+ identification_t *peer,
+ char *profile)
{
private_xauth_generic_t *this;
diff --git a/src/libcharon/plugins/xauth_generic/xauth_generic.h b/src/libcharon/plugins/xauth_generic/xauth_generic.h
index 5773589cb..52744d0a6 100644
--- a/src/libcharon/plugins/xauth_generic/xauth_generic.h
+++ b/src/libcharon/plugins/xauth_generic/xauth_generic.h
@@ -42,19 +42,23 @@ struct xauth_generic_t {
*
* @param server ID of the XAuth server
* @param peer ID of the XAuth client
+ * @param profile configuration string
* @return xauth_generic_t object
*/
xauth_generic_t *xauth_generic_create_server(identification_t *server,
- identification_t *peer);
+ identification_t *peer,
+ char *profile);
/**
* Creates the generic XAuth method, acting as peer.
*
* @param server ID of the XAuth server
* @param peer ID of the XAuth client
+ * @param profile configuration string
* @return xauth_generic_t object
*/
xauth_generic_t *xauth_generic_create_peer(identification_t *server,
- identification_t *peer);
+ identification_t *peer,
+ char *profile);
#endif /** XAUTH_GENERIC_H_ @}*/
diff --git a/src/libcharon/plugins/xauth_noauth/xauth_noauth.c b/src/libcharon/plugins/xauth_noauth/xauth_noauth.c
index a9d95126a..4b8ad8ecd 100644
--- a/src/libcharon/plugins/xauth_noauth/xauth_noauth.c
+++ b/src/libcharon/plugins/xauth_noauth/xauth_noauth.c
@@ -69,7 +69,8 @@ METHOD(xauth_method_t, destroy, void,
* Described in header.
*/
xauth_noauth_t *xauth_noauth_create_server(identification_t *server,
- identification_t *peer)
+ identification_t *peer,
+ char *profile)
{
private_xauth_noauth_t *this;
diff --git a/src/libcharon/plugins/xauth_noauth/xauth_noauth.h b/src/libcharon/plugins/xauth_noauth/xauth_noauth.h
index 8984b0a7c..2ac358ee0 100644
--- a/src/libcharon/plugins/xauth_noauth/xauth_noauth.h
+++ b/src/libcharon/plugins/xauth_noauth/xauth_noauth.h
@@ -42,9 +42,11 @@ struct xauth_noauth_t {
*
* @param server ID of the XAuth server
* @param peer ID of the XAuth client
+ * @param profile configuration string
* @return xauth_noauth_t object
*/
xauth_noauth_t *xauth_noauth_create_server(identification_t *server,
- identification_t *peer);
+ identification_t *peer,
+ char *profile);
#endif /** XAUTH_NOAUTH_H_ @}*/
diff --git a/src/libcharon/plugins/xauth_pam/xauth_pam.c b/src/libcharon/plugins/xauth_pam/xauth_pam.c
index 98c1a97a4..6cbe1c263 100644
--- a/src/libcharon/plugins/xauth_pam/xauth_pam.c
+++ b/src/libcharon/plugins/xauth_pam/xauth_pam.c
@@ -195,7 +195,7 @@ METHOD(xauth_method_t, destroy, void,
* Described in header.
*/
xauth_pam_t *xauth_pam_create_server(identification_t *server,
- identification_t *peer)
+ identification_t *peer, char *profile)
{
private_xauth_pam_t *this;
diff --git a/src/libcharon/plugins/xauth_pam/xauth_pam.h b/src/libcharon/plugins/xauth_pam/xauth_pam.h
index f2d310c0d..8b9fffefe 100644
--- a/src/libcharon/plugins/xauth_pam/xauth_pam.h
+++ b/src/libcharon/plugins/xauth_pam/xauth_pam.h
@@ -41,9 +41,10 @@ struct xauth_pam_t {
*
* @param server ID of the XAuth server
* @param peer ID of the XAuth client
+ * @param profile configuration string
* @return xauth_pam_t object
*/
xauth_pam_t *xauth_pam_create_server(identification_t *server,
- identification_t *peer);
+ identification_t *peer, char *profile);
#endif /** XAUTH_PAM_H_ @}*/
diff --git a/src/libcharon/sa/ikev1/tasks/xauth.c b/src/libcharon/sa/ikev1/tasks/xauth.c
index 31114e592..f5555ecd2 100644
--- a/src/libcharon/sa/ikev1/tasks/xauth.c
+++ b/src/libcharon/sa/ikev1/tasks/xauth.c
@@ -127,7 +127,7 @@ static xauth_method_t *load_method(private_xauth_t* this)
{
if (name)
{
- DBG1(DBG_CFG, "no XAuth method found named '%s'", name);
+ DBG1(DBG_CFG, "no XAuth method found for '%s'", name);
}
else
{
diff --git a/src/libcharon/sa/xauth/xauth_manager.c b/src/libcharon/sa/xauth/xauth_manager.c
index 5709dc652..17eecc2c9 100644
--- a/src/libcharon/sa/xauth/xauth_manager.c
+++ b/src/libcharon/sa/xauth/xauth_manager.c
@@ -107,6 +107,17 @@ METHOD(xauth_manager_t, create_instance, xauth_method_t*,
enumerator_t *enumerator;
xauth_entry_t *entry;
xauth_method_t *method = NULL;
+ char *profile = NULL;
+
+ if (name)
+ {
+ profile = strchr(name, ':');
+ if (profile)
+ {
+ name = strndup(name, profile - name);
+ profile++;
+ }
+ }
this->lock->read_lock(this->lock);
enumerator = this->methods->create_enumerator(this->methods);
@@ -118,7 +129,7 @@ METHOD(xauth_manager_t, create_instance, xauth_method_t*,
}
if (role == entry->role && (!name || streq(name, entry->name)))
{
- method = entry->constructor(server, peer);
+ method = entry->constructor(server, peer, profile);
if (method)
{
break;
@@ -127,6 +138,10 @@ METHOD(xauth_manager_t, create_instance, xauth_method_t*,
}
enumerator->destroy(enumerator);
this->lock->unlock(this->lock);
+ if (profile)
+ {
+ free(name);
+ }
return method;
}
diff --git a/src/libcharon/sa/xauth/xauth_manager.h b/src/libcharon/sa/xauth/xauth_manager.h
index 929d5de8f..4cef4aec1 100644
--- a/src/libcharon/sa/xauth/xauth_manager.h
+++ b/src/libcharon/sa/xauth/xauth_manager.h
@@ -55,7 +55,11 @@ struct xauth_manager_t {
/**
* Create a new XAuth method instance.
*
- * @param name backend name, as it was registered with
+ * The name may contain an option string, seperated by a colon. This option
+ * string gets passed to the XAuth constructor to specify the behavior
+ * of the XAuth method.
+ *
+ * @param name backend name, with optional config string
* @param role XAUTH_SERVER or XAUTH_PEER
* @param server identity of the server
* @param peer identity of the peer (client)
diff --git a/src/libcharon/sa/xauth/xauth_method.h b/src/libcharon/sa/xauth/xauth_method.h
index 9f6067dbf..701b4dc77 100644
--- a/src/libcharon/sa/xauth/xauth_method.h
+++ b/src/libcharon/sa/xauth/xauth_method.h
@@ -104,10 +104,12 @@ struct xauth_method_t {
*
* @param server ID of the server to use for credential lookup
* @param peer ID of the peer to use for credential lookup
+ * @param profile configuration string to pass to XAuth method, or NULL
* @return implementation of the eap_method_t interface
*/
typedef xauth_method_t *(*xauth_constructor_t)(identification_t *server,
- identification_t *peer);
+ identification_t *peer,
+ char *profile);
/**
* Helper function to (un-)register XAuth methods from plugin features.
diff --git a/src/libhydra/attributes/attributes.c b/src/libhydra/attributes/attributes.c
index d8490b7f5..9fabcf4e4 100644
--- a/src/libhydra/attributes/attributes.c
+++ b/src/libhydra/attributes/attributes.c
@@ -87,28 +87,28 @@ ENUM_BEGIN(configuration_attribute_type_short_names, INTERNAL_IP4_ADDRESS, HOME_
"HOA");
ENUM_NEXT(configuration_attribute_type_short_names, XAUTH_TYPE, XAUTH_ANSWER, HOME_AGENT_ADDRESS,
"X_TYPE",
- "X_USER_NAME",
- "X_USER_PASSWORD",
- "X_PASSCODE",
- "X_MESSAGE",
- "X_CHALLENGE",
+ "X_USER",
+ "X_PWD",
+ "X_CODE",
+ "X_MSG",
+ "X_CHALL",
"X_DOMAIN",
"X_STATUS",
- "X_NEXT_PIN",
+ "X_PIN",
"X_ANSWER");
ENUM_NEXT(configuration_attribute_type_short_names, INTERNAL_IP4_SERVER, INTERNAL_IP6_SERVER, XAUTH_ANSWER,
"SRV",
"SRV6");
ENUM_NEXT(configuration_attribute_type_short_names, UNITY_BANNER, UNITY_DDNS_HOSTNAME, INTERNAL_IP6_SERVER,
"U_BANNER",
- "U_SAVE_PASSWD",
- "U_DEF_DOMAIN",
- "U_SPLITDNS_NAME",
- "U_SPLIT_INCLUDE",
- "U_NATT_PORT",
- "U_LOCAL_LAN",
+ "U_SAVEPWD",
+ "U_DEFDOM",
+ "U_SPLITDNS",
+ "U_SPLITINC",
+ "U_NATTPORT",
+ "U_LOCALLAN",
"U_PFS",
- "U_FW_TYPE",
- "U_BACKUP_SERVERS",
- "U_DDNS_HOSTNAME");
+ "U_FWTYPE",
+ "U_BKPSRV",
+ "U_DDNSHOST");
ENUM_END(configuration_attribute_type_short_names, UNITY_DDNS_HOSTNAME);
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-22 10:10:45 +0000