Added additional handlers for requested files.

src/worker-extras.c

@@ -98,6 +98,9 @@ struct stat st;
 	return 0;
 }
 
+#define VPN_VERSION "0,0,0000\n"
+#define XML_START "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<vpn rev=\"1.0\">\n</vpn>\n"
+
 int get_string_handler(worker_st *ws, unsigned http_ver)
 {
 int ret;
@@ -105,11 +108,13 @@ const char *data;
 int len;
 
 	oclog(ws, LOG_DEBUG, "requested fixed string: %s", ws->req.url); 
-	if (!strcmp(ws->req.url, "/2/binaries/update.txt"))
-		data = "0,0,0000\n";
-	else
-		data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<vpn rev=\"1.0\">\n</vpn>\n";
-	len = strlen(data);
+	if (!strcmp(ws->req.url, "/2/binaries/update.txt")) {
+		data = VPN_VERSION;
+		len = sizeof(VPN_VERSION)-1;
+	} else {
+		data = XML_START;
+		len = sizeof(XML_START)-1;
+	}
 
 	tls_cork(ws->session);
 	ret = tls_printf(ws->session, "HTTP/1.%u 200 OK\r\n", http_ver);
@@ -143,6 +148,52 @@ int len;
 	return 0;
 }
 
+#define SH_SCRIPT "#!/bin/sh\n\n" \
+	"exit 0"
+
+int get_dl_handler(worker_st *ws, unsigned http_ver)
+{
+int ret;
+const char *data;
+int len;
+
+	oclog(ws, LOG_DEBUG, "requested downloader: %s", ws->req.url); 
+
+	data = SH_SCRIPT;
+	len = sizeof(SH_SCRIPT)-1;
+
+	tls_cork(ws->session);
+	ret = tls_printf(ws->session, "HTTP/1.%u 200 OK\r\n", http_ver);
+	if (ret < 0)
+		return -1;
+
+	ret = tls_puts(ws->session, "Connection: Keep-Alive\r\n");
+	if (ret < 0)
+		return -1;
+
+	ret = tls_puts(ws->session, "Content-Type: application/x-shellscript\r\n");
+	if (ret < 0)
+		return -1;
+
+	ret = tls_puts(ws->session, "X-Transcend-Version: 1\r\n");
+	if (ret < 0)
+		return -1;
+
+	ret = tls_printf(ws->session, "Content-Length: %d\r\n\r\n", len);
+	if (ret < 0)
+		return -1;
+		
+	ret = tls_send(ws->session, data, len);
+	if (ret < 0)
+		return -1;
+
+	ret = tls_uncork(ws->session);
+	if (ret < 0)
+		return -1;
+	
+	return 0;
+}
+
 int get_empty_handler(worker_st *ws, unsigned http_ver)
 {
 int ret;

src/worker-vpn.c

@@ -97,11 +97,21 @@ const static struct known_urls_st known_urls[] = {
 		LL("/", get_auth_handler, post_auth_handler),
 		LL("/auth", get_auth_handler, post_auth_handler),
 #ifdef ANYCONNECT_CLIENT_COMPAT
-		LL("/1/index.html", get_empty_handler, NULL),
 		LL("/2/index.html", get_empty_handler, NULL),
 		LL("/2/Linux", get_empty_handler, NULL),
+		LL("/2/Linux_64", get_empty_handler, NULL),
+		LL("/2/Windows", get_empty_handler, NULL),
+		LL("/2/binaries/vpndownloader.sh", get_dl_handler, NULL),
 		LL("/2/VPNManifest.xml", get_string_handler, NULL),
 		LL("/2/binaries/update.txt", get_string_handler, NULL),
+
+		LL("/1/index.html", get_empty_handler, NULL),
+		LL("/1/Linux", get_empty_handler, NULL),
+		LL("/1/Linux_64", get_empty_handler, NULL),
+		LL("/1/Windows", get_empty_handler, NULL),
+		LL("/1/binaries/vpndownloader.sh", get_dl_handler, NULL),
+		LL("/1/VPNManifest.xml", get_string_handler, NULL),
+		LL("/1/binaries/update.txt", get_string_handler, NULL),
 		LL("/profiles", get_config_handler, NULL),
 		LL("/+CSCOT+/translation-table", get_string_handler, NULL),
 #endif

src/worker.h

@@ -132,6 +132,7 @@ int post_auth_handler(worker_st *server, unsigned http_ver);
 int get_empty_handler(worker_st *server, unsigned http_ver);
 int get_config_handler(worker_st *ws, unsigned http_ver);
 int get_string_handler(worker_st *ws, unsigned http_ver);
+int get_dl_handler(worker_st *ws, unsigned http_ver);
 
 void set_resume_db_funcs(gnutls_session_t);