attempt to tet BBR tcp stack which ought to be accessible with

current FreeBSD CI.

Author: devnexen

.github/actions/freebsd/action.yml

@@ -13,6 +13,7 @@ runs:
           cd $GITHUB_WORKSPACE
 
           kldload accf_http
+          kldload tcp_bbr
           pkg install -y \
             autoconf \
             bison \

ext/sockets/sockets.c

@@ -1705,7 +1705,11 @@ PHP_FUNCTION(socket_get_option)
 #endif
 
 #ifdef TCP_FUNCTION_BLK
-		case TCP_FUNCTION_BLK: {
+		case TCP_FUNCTION_BLK:
+#ifdef TCP_FUNCTION_ALIAS
+		case TCP_FUNCTION_ALIAS:
+#endif
+		{
 
 			struct tcp_function_set tsf = {0};
 			optlen = sizeof(tsf);

ext/sockets/sockets.stub.php

@@ -654,22 +654,22 @@
  */
 const TCP_FUNCTION_ALIAS = UNKNOWN;
 #endif
-#ifdef TCP_REUSEPORT_LB_NUMA
+#ifdef TCP_REUSPORT_LB_NUMA
 /**
  * @var int
- * @cvalue TCP_REUSEPORT_LB_NUMA
+ * @cvalue TCP_REUSPORT_LB_NUMA
  */
-const TCP_REUSEPORT_LB_NUMA = UNKNOWN;
+const TCP_REUSPORT_LB_NUMA = UNKNOWN;
 /**
  * @var int
- * @cvalue TCP_REUSEPORT_LB_NUMA_NODOM
+ * @cvalue TCP_REUSPORT_LB_NUMA_NODOM
  */
-const TCP_REUSEPORT_LB_NUMA_NODOM = UNKNOWN;
+const TCP_REUSPORT_LB_NUMA_NODOM = UNKNOWN;
 /**
  * @var int
- * @cvalue TCP_REUSEPORT_LB_NUMA_CURDOM
+ * @cvalue TCP_REUSPORT_LB_NUMA_CURDOM
  */
-const TCP_REUSEPORT_LB_NUMA_CURDOM = UNKNOWN;
+const TCP_REUSPORT_LB_NUMA_CURDOM = UNKNOWN;
 #endif
 #ifdef TCP_BBR_ALGORITHM
 /**

ext/sockets/sockets_arginfo.h

@@ -17,17 +17,21 @@ if (!$socket) {
         die('Unable to create AF_INET socket [socket]');
 }
 socket_set_option( $socket, SOL_TCP, TCP_FUNCTION_BLK, "nochancetoexist");
-// TCP/RACK and other alternate stacks are not present by default, at least `freebsd` is.
-var_dump(socket_set_option( $socket, SOL_TCP, TCP_FUNCTION_BLK, "freebsd"));
+// TCP/RACK and other alternate stacks are not present by default, BBR should be available.
+var_dump(socket_set_option( $socket, SOL_TCP, TCP_FUNCTION_BLK, "bbr"));
+var_dump(socket_set_option( $socket, SOL_TCP, TCP_BBR_ALGORITHM, 0));
 var_dump(socket_get_option( $socket, SOL_TCP, TCP_FUNCTION_BLK));
+var_dump(socket_get_option( $socket, SOL_TCP, TCP_BBR_ALGORITHM));
 socket_close($socket);
 ?>
 --EXPECTF--
 Warning: socket_set_option(): Unable to set socket option [2]: No such file or directory in %s on line %d
 bool(true)
+bool(true)
 array(2) {
   ["function_set_name"]=>
-  string(7) "freebsd"
+  string(3) "bbr"
   ["pcbcnt"]=>
-  int(%d)
+  int(1)
 }
+int(0)