add more tests

Author: devnexen

ext/sockets/sockets.c

@@ -1930,7 +1930,7 @@ PHP_FUNCTION(socket_recvfrom)
 							if (arg6) {
 								ZEND_TRY_ASSIGN_REF_LONG(arg6, sll.sll_ifindex);
 							}
-							zend_value_error("unsupported ip header protocol");
+							zend_value_error("unsupported ipv6 header protocol");
 							RETURN_THROWS();
 					}
 					break;

ext/sockets/tests/socket_afpacket.phpt

@@ -55,6 +55,7 @@ if (!function_exists("posix_getuid") || posix_getuid() != 0) {
     }
 
     socket_close($s_c);
+    socket_close($s_s);
 
     $s_c     = socket_create(AF_PACKET, SOCK_RAW, ETH_P_ALL);
     $s_bind  = socket_bind($s_c, 'lo');
@@ -163,6 +164,68 @@ if (!function_exists("posix_getuid") || posix_getuid() != 0) {
     } catch (\ValueError $e) {
 	    echo $e->getMessage(), PHP_EOL;
     }
+
+    socket_close($s_s);
+    socket_close($s_c);
+
+    $s_c     = socket_create(AF_PACKET, SOCK_RAW, ETH_P_IP);
+    $s_bind  = socket_bind($s_c, 'lo');
+
+    $s_s     = socket_create(AF_PACKET, SOCK_RAW, ETH_P_IP);
+    $v_bind  = socket_bind($s_s, 'lo');
+
+    $ip = hex2bin(
+	    "4500" .
+	    str_repeat("0028", 16) .
+	    "0000" .
+	    "4000" .
+	    "4006" .
+	    "0000" .
+	    "7f000001" .
+	    "7f000001"
+    );
+    $p = str_repeat("A", 20);
+
+    $buf = pack("H12H12n", "ffffffffffff", "000000000000", ETH_P_IP);
+    $buf .= $ip . $p;
+
+    $min_frame_size = 60;
+    $buf .= str_repeat("\x00", max(0, $min_frame_size - strlen($buf)));
+
+    var_dump(socket_sendto($s_s, $buf, strlen($buf), 0, "lo", 1));
+
+    try {
+    	socket_recvfrom($s_c, $rsp, strlen($buf), 0, $addr);
+    } catch (\ValueError $e) {
+	    echo $e->getMessage(), PHP_EOL;
+    }
+
+    $ip = hex2bin(
+	    "9999" .
+	    "0028" .
+	    "0000" .
+	    "4000" .
+	    "4006" .
+	    "0000" .
+	    "FFFFFeFF" .
+	    "7f000001"
+    );
+    $p = str_repeat("Bb", 80);
+
+    $buf = pack("H12H12n", "ffffffffffffh", "aaaaaAAAAAAA", ETH_P_IP);
+    $buf .= $ip . $p;
+
+    $min_frame_size = 60;
+    $buf .= str_repeat("\x00", max(0, $min_frame_size - strlen($buf)));
+
+    var_dump(socket_sendto($s_s, $buf, strlen($buf), 0, "lo", 1));
+    var_dump(socket_recvfrom($s_c, $rsp, strlen($buf), 0, $addr));
+
+    var_dump($addr);
+    var_dump($rsp);
+ 
+    socket_close($s_s);
+    socket_close($s_c);
 ?>
 --EXPECTF--
 bool(true)
@@ -274,4 +337,46 @@ object(Socket\EthernetPacket)#%d (7) {
   }
 }
 int(%d)
+unsupported ipv6 header protocol
+int(%d)
 unsupported ip header protocol
+int(%d)
+int(%d)
+string(%d) "%s"
+object(Socket\EthernetPacket)#9 (7) {
+  ["headerSize"]=>
+  int(%d)
+  ["rawPacket"]=>
+  string(%d) "%r(.|\n)*?"%r
+  ["socket"]=>
+  object(Socket)#7 (0) {
+  }
+  ["ethProtocol"]=>
+  int(2048)
+  ["srcMac"]=>
+  string(17) "aa:aa:aa:aa:aa:aa"
+  ["dstMac"]=>
+  string(17) "ff:ff:ff:ff:ff:ff"
+  ["payload"]=>
+  object(Socket\Ipv4Packet)#2 (5) {
+    ["headerSize"]=>
+    int(40)
+    ["rawPacket"]=>
+    string(%d) "%sunable to retrieve"
+    ["srcAddr"]=>
+    string(15) "%s.%s.%s.%s"
+    ["dstAddr"]=>
+    string(9) "%s.%s.%s.%s"
+    ["payload"]=>
+    object(Socket\TcpPacket)#10 (4) {
+      ["headerSize"]=>
+      int(%d)
+      ["rawPacket"]=>
+      string(%d) "%r(.|\n)*?"%r
+      ["srcPort"]=>
+      int(%d)
+      ["dstPort"]=>
+      int(%d)
+    }
+  }
+}