+ /* If the method was unrecognized, encode it as an attribute */
+ if (method == SC_M_JK_STORED) {
+ if (ajp_msg_append_uint8(msg, SC_A_STORED_METHOD)
+ || ajp_msg_append_string(msg, r->method)) {
+ ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(02438)
+ "ajp_marshal_into_msgb: "
+ "Error appending the method '%s' as request attribute",
+ r->method);
+ return AJP_EOVERFLOW;
+ }
+ }
+ /* Forward the SSL protocol name.
+ * Modern Tomcat versions know how to retrieve
+ * the protocol name from this attribute.
+ */
+ if (is_ssl) {
+ if ((envvar = ap_proxy_ssl_val(r->pool, r->server, r->connection, r,
+ AJP13_SSL_PROTOCOL_INDICATOR))
+ && envvar[0]) {
+ const char *key = SC_A_SSL_PROTOCOL;
+ if (ajp_msg_append_uint8(msg, SC_A_REQ_ATTRIBUTE) ||
+ ajp_msg_append_string(msg, key) ||
+ ajp_msg_append_string(msg, envvar)) {
+ ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(02830)
+ "ajp_marshal_into_msgb: "
+ "Error appending attribute %s=%s",
+ key, envvar);
+ return AJP_EOVERFLOW;
+ }
+ }
+ }
+ /* Forward the remote port information, which was forgotten
+ * from the builtin data of the AJP 13 protocol.
+ * Since the servlet spec allows to retrieve it via getRemotePort(),
+ * we provide the port to the Tomcat connector as a request
+ * attribute. Modern Tomcat versions know how to retrieve
+ * the remote port from this attribute.
+ */
+ {
+ const char *key = SC_A_REQ_REMOTE_PORT;
+ char *val = apr_itoa(r->pool, r->useragent_addr->port);
+ if (ajp_msg_append_uint8(msg, SC_A_REQ_ATTRIBUTE) ||
+ ajp_msg_append_string(msg, key) ||
+ ajp_msg_append_string(msg, val)) {
+ ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(00980)
+ "ajp_marshal_into_msgb: "
+ "Error appending attribute %s=%s",
+ key, val);
+ return AJP_EOVERFLOW;
+ }
+ }
+ /* Forward the local ip address information, which was forgotten
+ * from the builtin data of the AJP 13 protocol.
+ * Since the servlet spec allows to retrieve it via getLocalAddr(),
+ * we provide the address to the Tomcat connector as a request
+ * attribute. Modern Tomcat versions know how to retrieve
+ * the local address from this attribute.
+ */
+ {
+ const char *key = SC_A_REQ_LOCAL_ADDR;
+ char *val = r->connection->local_ip;
+ if (ajp_msg_append_uint8(msg, SC_A_REQ_ATTRIBUTE) ||
+ ajp_msg_append_string(msg, key) ||
+ ajp_msg_append_string(msg, val)) {
+ ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(02646)
+ "ajp_marshal_into_msgb: "
+ "Error appending attribute %s=%s",
+ key, val);
+ return AJP_EOVERFLOW;
+ }
+ }