/*
* We received a response from a remote radius server.
* Find the original request, then return.
* Returns: 1 replication don't reply
* 0 proxy found
* -1 error don't reply
*/
int proxy_receive(REQUEST *request)
{
VALUE_PAIR *proxypair;
VALUE_PAIR *replicatepair;
int rcode;
proxypair = pairfind(request->config_items, PW_PROXY_TO_REALM);
replicatepair = pairfind(request->config_items, PW_REPLICATE_TO_REALM);
if (proxypair) {
/* Don't do anything*/
} else if (replicatepair) {
/*
* The request was replicated, so we don't process the response.
*/
return RLM_MODULE_HANDLED;
} else {
radlog(L_PROXY, "Proxy reply to packet with no Realm");
return RLM_MODULE_FAIL;
}
/*
* Delete any reply we had accumulated until now.
*/
pairfree(&request->reply->vps);
/*
* Run the packet through the post-proxy stage,
* BEFORE playing games with the attributes.
*/
rcode = module_post_proxy(request);
/*
* Delete the Proxy-State Attributes from the reply.
* These include Proxy-State attributes from us and
* remote server.
*/
pairdelete(&request->proxy_reply->vps, PW_PROXY_STATE);
/*
* Add the attributes left in the proxy reply to
* the reply list.
*/
pairadd(&request->reply->vps, request->proxy_reply->vps);
request->proxy_reply->vps = NULL;
/*
* Free any other configuration items and proxy pairs
*/
pairfree(&request->config_items);
pairfree(&request->proxy->vps);
return rcode;
}
/*
* We received a response from a remote radius server.
* Find the original request, then return.
* Returns: 1 replication don't reply
* 0 proxy found
* -1 error don't reply
*/
int proxy_receive(REQUEST *request)
{
int rcode;
int post_proxy_type = 0;
VALUE_PAIR *vp;
/*
* Delete any reply we had accumulated until now.
*/
pairfree(&request->reply->vps);
/*
* Run the packet through the post-proxy stage,
* BEFORE playing games with the attributes.
*/
vp = pairfind(request->config_items, PW_POST_PROXY_TYPE);
if (vp) {
DEBUG2(" Found Post-Proxy-Type %s", vp->strvalue);
post_proxy_type = vp->lvalue;
}
rcode = module_post_proxy(post_proxy_type, request);
/*
* Delete the Proxy-State Attributes from the reply.
* These include Proxy-State attributes from us and
* remote server.
*/
pairdelete(&request->proxy_reply->vps, PW_PROXY_STATE);
/*
* Add the attributes left in the proxy reply to
* the reply list.
*/
pairadd(&request->reply->vps, request->proxy_reply->vps);
request->proxy_reply->vps = NULL;
/*
* Free proxy request pairs.
*/
pairfree(&request->proxy->vps);
return rcode;
}