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implemented publish_device_ip method

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This commit is contained in:
Andreas Steffen 2013-03-30 08:11:10 +01:00
parent 14bf3cc1bd
commit b02bdc1e06
1 changed files with 132 additions and 13 deletions
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145
src/libcharon/plugins/tnc_ifmap2/tnc_ifmap2_soap.c
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@ -48,12 +48,22 @@ struct private_tnc_ifmap2_soap_t {
/**
* SOAP Session ID
*/
char *session_id;
xmlChar *session_id;
/**
* IF-MAP Publisher ID
*/
char *ifmap_publisher_id;
xmlChar *ifmap_publisher_id;
/**
* IF-MAP namespace
*/
xmlNsPtr ns;
/**
* IF-MAP metadata namespace
*/
xmlNsPtr ns_meta;
/**
* PEP and PDP device name
@ -87,12 +97,11 @@ METHOD(tnc_ifmap2_soap_t, newSession, bool,
{
tnc_ifmap2_soap_msg_t *soap_msg;
xmlNodePtr request, result;
xmlNsPtr ns;
/*build newSession request */
request = xmlNewNode(NULL, "newSession");
ns = xmlNewNs(request, IFMAP_NS, "ifmap");
xmlSetNs(request, ns);
this->ns = xmlNewNs(request, IFMAP_NS, "ifmap");
xmlSetNs(request, this->ns);
soap_msg = tnc_ifmap2_soap_msg_create(this->tls);
if (!soap_msg->post(soap_msg, "newSession", request,
@ -124,13 +133,12 @@ METHOD(tnc_ifmap2_soap_t, purgePublisher, bool,
{
tnc_ifmap2_soap_msg_t *soap_msg;
xmlNodePtr request;
xmlNsPtr ns;
bool success;
/* build purgePublisher request */
request = xmlNewNode(NULL, "purgePublisher");
ns = xmlNewNs(request, IFMAP_NS, "ifmap");
xmlSetNs(request, ns);
this->ns = xmlNewNs(request, IFMAP_NS, "ifmap");
xmlSetNs(request, this->ns);
xmlNewProp(request, "session-id", this->session_id);
xmlNewProp(request, "ifmap-publisher-id", this->ifmap_publisher_id);
@ -142,6 +150,100 @@ METHOD(tnc_ifmap2_soap_t, purgePublisher, bool,
return success;
}
/**
* Create a publish request
*/
static xmlNodePtr create_publish_request(private_tnc_ifmap2_soap_t *this)
{
xmlNodePtr request;
request = xmlNewNode(NULL, "publish");
this->ns = xmlNewNs(request, IFMAP_NS, "ifmap");
xmlSetNs(request, this->ns);
this->ns_meta = xmlNewNs(request, IFMAP_META_NS, "meta");
xmlNewProp(request, "session-id", this->session_id);
return request;
}
/**
* Create a device
*/
static xmlNodePtr create_device(private_tnc_ifmap2_soap_t *this)
{
xmlNodePtr node, node2;
node = xmlNewNode(NULL, "device");
node2 = xmlNewNode(NULL, "name");
xmlAddChild(node, node2);
xmlNodeAddContent(node2, this->device_name);
return node;
}
/**
* Create an ip-address
*/
static xmlNodePtr create_ip_address(private_tnc_ifmap2_soap_t *this,
host_t *host)
{
xmlNodePtr node;
char buf[BUF_LEN];
node = xmlNewNode(NULL, "ip-address");
if (host->get_family(host) == AF_INET6)
{
chunk_t address;
int len, written, i;
char *pos;
bool first = TRUE;
/* output IPv6 address in canonical IF-MAP 2.0 format */
address = host->get_address(host);
pos = buf;
len = sizeof(buf);
for (i = 0; i < address.len; i = i + 2)
{
written = snprintf(pos, len, "%s%x", first ? "" : ":",
256*address.ptr[i] + address.ptr[i+1]);
if (written < 0 || written >= len)
{
break;
}
pos += written;
len -= written;
first = FALSE;
}
}
else
{
snprintf(buf, BUF_LEN, "%H", host);
}
xmlSetProp(node, "value", buf);
xmlSetProp(node, "type", host->get_family(host) == AF_INET ? "IPv4" : "IPv6");
return node;
}
/**
* Create metadata
*/
static xmlNodePtr create_metadata(private_tnc_ifmap2_soap_t *this,
xmlChar *metadata)
{
xmlNodePtr node, node2;
node = xmlNewNode(NULL, "metadata");
node2 = xmlNewNode(this->ns_meta, metadata);
xmlAddChild(node, node2);
xmlSetProp(node2, "ifmap-cardinality", "singleValue");
return node;
}
METHOD(tnc_ifmap2_soap_t, publish_ike_sa, bool,
private_tnc_ifmap2_soap_t *this, ike_sa_t *ike_sa, bool up)
{
@ -153,9 +255,26 @@ METHOD(tnc_ifmap2_soap_t, publish_ike_sa, bool,
METHOD(tnc_ifmap2_soap_t, publish_device_ip, bool,
private_tnc_ifmap2_soap_t *this, host_t *host)
{
/* send publish request and receive publishReceived */
/* return send_receive(this, "publish", request, "publishReceived", NULL); */
return FALSE;
tnc_ifmap2_soap_msg_t *soap_msg;
xmlNodePtr request, update;
bool success;
/* build publish update request */
request = create_publish_request(this);
update = xmlNewNode(NULL, "update");
xmlAddChild(request, update);
/* add device, ip-address and metadata */
xmlAddChild(update, create_device(this));
xmlAddChild(update, create_ip_address(this, host));
xmlAddChild(update, create_metadata(this, "device-ip"));
soap_msg = tnc_ifmap2_soap_msg_create(this->tls);
success = soap_msg->post(soap_msg, "publish", request,
"publishReceived", NULL);
soap_msg->destroy(soap_msg);
return success;
}
METHOD(tnc_ifmap2_soap_t, publish_enforcement_report, bool,
@ -180,8 +299,8 @@ METHOD(tnc_ifmap2_soap_t, destroy, void,
if (this->session_id)
{
endSession(this);
free(this->session_id);
free(this->ifmap_publisher_id);
xmlFree(this->session_id);
xmlFree(this->ifmap_publisher_id);
free(this->device_name);
}
DESTROY_IF(this->tls);