+ ssl_send_data_delayed(&(csp->ssl_client_attr),
+ (const unsigned char *)CHEADER, strlen(CHEADER), get_write_delay(csp));
+ log_error(LOG_LEVEL_ERROR, "Failed to parse client request from %s.",
+ csp->ip_addr_str);
+ log_error(LOG_LEVEL_CLF, "%s - - [%T] \"%s\" 400 0",
+ csp->ip_addr_str, csp->http->cmd);
+ return JB_ERR_PARSE;
+ }
+
+ if ((NULL == csp->https_headers->first->str)
+ || (strcmp(csp->http->cmd, csp->https_headers->first->str) &&
+ (JB_ERR_OK != change_encrypted_request_destination(csp))))
+ {
+ ssl_send_data_delayed(&(csp->ssl_client_attr),
+ (const unsigned char *)MESSED_UP_REQUEST_RESPONSE,
+ strlen(MESSED_UP_REQUEST_RESPONSE), get_write_delay(csp));
+ log_error(LOG_LEVEL_ERROR,
+ "Invalid request line after applying header filters.");
+ /* XXX: Use correct size */
+ log_error(LOG_LEVEL_CLF,
+ "%s - - [%T] \"Invalid request generated\" 400 0", csp->ip_addr_str);
+
+ return JB_ERR_PARSE;
+ }
+
+ log_error(LOG_LEVEL_HEADER, "Encrypted request headers processed");
+ log_error(LOG_LEVEL_REQUEST, "https://%s%s", csp->http->hostport,
+ csp->http->path);
+
+ return err;
+
+}
+
+/*********************************************************************
+ *
+ * Function : cgi_page_requested
+ *
+ * Description : Checks if a request is for an internal CGI page.
+ *
+ * Parameters :
+ * 1 : host = The host requested by the client.
+ *
+ * Returns : 1 if a CGI page has been requested, 0 otherwise
+ *
+ *********************************************************************/
+static int cgi_page_requested(const char *host)
+{
+ if ((0 == strcmpic(host, CGI_SITE_1_HOST))
+ || (0 == strcmpic(host, CGI_SITE_1_HOST "."))
+ || (0 == strcmpic(host, CGI_SITE_2_HOST))
+ || (0 == strcmpic(host, CGI_SITE_2_HOST ".")))
+ {
+ return 1;
+ }
+
+ return 0;
+
+}
+
+
+#ifdef FEATURE_CONNECTION_KEEP_ALIVE
+/*********************************************************************
+ *
+ * Function : continue_https_chat
+ *
+ * Description : Behaves similar to chat() but only deals with
+ * https-inspected requests that arrive on an already
+ * established connection. The first request is always
+ * served by chat() which is a lot more complex as it
+ * has to deal with forwarding settings and connection
+ * failures etc.
+ *
+ * If a connection to the server has already been
+ * opened it is reused unless the request is blocked
+ * or the forwarder changed.
+ *
+ * If a connection to the server has not yet been
+ * opened (because the previous request was crunched),
+ * or the forwarder changed, the connection is dropped
+ * so that the client retries on a fresh one.
+ *
+ * Parameters :
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ *
+ * Returns : Nothing.
+ *
+ *********************************************************************/
+static void continue_https_chat(struct client_state *csp)
+{
+ const struct forward_spec *fwd;
+
+ if (JB_ERR_OK != process_encrypted_request_headers(csp))
+ {
+ csp->flags &= ~CSP_FLAG_CLIENT_CONNECTION_KEEP_ALIVE;
+ return;
+ }
+
+ csp->requests_received_total++;
+
+ /*
+ * We have an encrypted request. Check if one of the crunchers wants it.
+ */
+ if (crunch_response_triggered(csp, crunchers_all))
+ {
+ /*
+ * Yes. The client got the crunch response and we're done here.
+ */
+ return;
+ }
+ if (csp->ssl_with_server_is_opened == 0)
+ {
+ log_error(LOG_LEVEL_CONNECT,
+ "Dropping the client connection on socket %d. "
+ "The server connection has not been established yet.",
+ csp->cfd);
+ csp->flags &= ~CSP_FLAG_CLIENT_CONNECTION_KEEP_ALIVE;
+ return;
+ }
+ assert(csp->server_connection.sfd != JB_INVALID_SOCKET);
+
+ fwd = forward_url(csp, csp->http);
+ if (!connection_destination_matches(&csp->server_connection, csp->http, fwd))
+ {
+ log_error(LOG_LEVEL_CONNECT,
+ "Dropping the client connection on socket %d with "
+ "server socket %d connected to %s. The forwarder has changed.",
+ csp->cfd, csp->server_connection.sfd, csp->server_connection.host);
+ csp->flags &= ~CSP_FLAG_CLIENT_CONNECTION_KEEP_ALIVE;
+ return;