Initial commit

FossilOrigin-Name: ff81a462ed50c586bf2f6adcd12e72651d634e45432d920d6ac9b1e6fdbbbb16

src/capwap/dtls_gnutls_connect.c

@@ -0,0 +1,27 @@
+
+#include "dtls.h"
+#include "dtls_gnutls.h"
+
+#include "conn.h"
+#include "cw_log.h"
+
+int dtls_gnutls_connect(struct conn *conn)
+{
+	struct dtls_gnutls_data * d;
+	d = dtls_gnutls_data_create(conn,GNUTLS_CLIENT | GNUTLS_DATAGRAM);
+
+	gnutls_handshake_set_timeout(d->session,GNUTLS_DEFAULT_HANDSHAKE_TIMEOUT);	
+	int rc;	
+	do {
+		rc = gnutls_handshake(d->session);
+	}while (rc==GNUTLS_E_AGAIN);
+
+	
+	if (rc < 0){
+		cw_log(LOG_ERR,"Can't connect: %s",gnutls_strerror(rc));
+		return 0;
+	}
+	
+	return 1;
+}
+

src/capwap/dtls_gnutls_get_cipher.c

@@ -0,0 +1,8 @@
+
+
+#include "dtls_gnutls.h"
+
+const char *dtls_gnutls_get_cipher(struct conn *conn)
+{
+	return "Unknown";
+}

src/capwap/dtls_gnutls_get_peers_cert.c

@@ -0,0 +1,26 @@
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "conn.h"
+#include "dtls.h"
+#include "dtls_gnutls.h"
+
+struct dtls_ssl_cert dtls_gnutls_get_peers_cert(struct conn * conn,unsigned int n)
+{
+	struct dtls_gnutls_data *d;
+	d=(struct dtls_gnutls_data*)conn->dtls_data;
+
+	const gnutls_datum_t * clist;
+
+	struct dtls_ssl_cert cert;
+
+	unsigned int len;
+	clist = gnutls_certificate_get_peers(d->session,&len);
+
+	cert.size = clist[n].size;
+	cert.data= clist[n].data;
+	return cert;
+}
+
+