renamed some stuff, added client state for received rqs etc

[radsecproxy.git] / dtls.c

diff --git a/dtls.c b/dtls.c
index a80c8fd..f1a0e1e 100644 (file)
--- a/dtls.c
+++ b/dtls.c
@@ -248,7 +248,8 @@ void *dtlsserverwr(void *arg) {
 }
 
 void dtlsserverrd(struct client *client) {
-    struct request rq;
+    struct request *rq;
+    uint8_t *buf;
     pthread_t dtlsserverwrth;
     
     debug(DBG_DBG, "dtlsserverrd: starting for %s", client->conf->host);
@@ -259,18 +260,25 @@ void dtlsserverrd(struct client *client) {
     }
 
     for (;;) {
-       memset(&rq, 0, sizeof(struct request));
-       rq.buf = raddtlsget(client->ssl, client->rbios, IDLE_TIMEOUT);
-       if (!rq.buf) {
+       buf = raddtlsget(client->ssl, client->rbios, IDLE_TIMEOUT);
+       if (!buf) {
            debug(DBG_ERR, "dtlsserverrd: connection from %s lost", client->conf->host);
            break;
        }
        debug(DBG_DBG, "dtlsserverrd: got Radius message from %s", client->conf->host);
-       rq.from = client;
-       if (!radsrv(&rq)) {
+       rq = newrequest();
+       if (!rq) {
+           free(buf);
+           continue;
+       }
+       rq->buf = buf;
+       rq->from = client;
+       if (!radsrv(rq)) {
+           freerq(rq);
            debug(DBG_ERR, "dtlsserverrd: message authentication/validation failed, closing connection from %s", client->conf->host);
            break;
        }
+       freerq(rq);
     }
     
     /* stop writer by setting ssl to NULL and give signal in case waiting for data */
@@ -308,7 +316,7 @@ void *dtlsservernew(void *arg) {
     while (conf) {
        if (verifyconfcert(cert, conf)) {
            X509_free(cert);
-           client = addclient(conf);
+           client = addclient(conf, 1);
            if (client) {
                client->sock = params->sock;
                client->rbios = params->sesscache->rbios;