25 
  26 #include <sys/types.h>
  27 #include <sys/stream.h>
  28 #define _SUN_TPI_VERSION 2
  29 #include <sys/tihdr.h>
  30 #include <sys/socket.h>
  31 #include <sys/xti_xtiopt.h>
  32 #include <sys/xti_inet.h>
  33 #include <sys/policy.h>
  34 
  35 #include <inet/common.h>
  36 #include <netinet/ip6.h>
  37 #include <inet/ip.h>
  38 
  39 #include <netinet/in.h>
  40 #include <netinet/tcp.h>
  41 #include <inet/optcom.h>
  42 #include <inet/proto_set.h>
  43 #include <inet/tcp_impl.h>
  44 


  45 /*
  46  * Table of all known options handled on a TCP protocol stack.
  47  *
  48  * Note: This table contains options processed by both TCP and IP levels
  49  *       and is the superset of options that can be performed on a TCP over IP
  50  *       stack.
  51  */
  52 opdes_t tcp_opt_arr[] = {
  53 
  54 { SO_LINGER,    SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0,
  55         sizeof (struct linger), 0 },
  56 
  57 { SO_DEBUG,     SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  58 { SO_KEEPALIVE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  59 { SO_DONTROUTE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  60 { SO_USELOOPBACK, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0
  61         },
  62 { SO_BROADCAST, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  63 { SO_REUSEADDR, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  64 { SO_OOBINLINE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },

  25 
  26 #include <sys/types.h>
  27 #include <sys/stream.h>
  28 #define _SUN_TPI_VERSION 2
  29 #include <sys/tihdr.h>
  30 #include <sys/socket.h>
  31 #include <sys/xti_xtiopt.h>
  32 #include <sys/xti_inet.h>
  33 #include <sys/policy.h>
  34 
  35 #include <inet/common.h>
  36 #include <netinet/ip6.h>
  37 #include <inet/ip.h>
  38 
  39 #include <netinet/in.h>
  40 #include <netinet/tcp.h>
  41 #include <inet/optcom.h>
  42 #include <inet/proto_set.h>
  43 #include <inet/tcp_impl.h>
  44 
  45 static int      tcp_opt_default(queue_t *, t_scalar_t, t_scalar_t, uchar_t *);
  46 
  47 /*
  48  * Table of all known options handled on a TCP protocol stack.
  49  *
  50  * Note: This table contains options processed by both TCP and IP levels
  51  *       and is the superset of options that can be performed on a TCP over IP
  52  *       stack.
  53  */
  54 opdes_t tcp_opt_arr[] = {
  55 
  56 { SO_LINGER,    SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0,
  57         sizeof (struct linger), 0 },
  58 
  59 { SO_DEBUG,     SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  60 { SO_KEEPALIVE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  61 { SO_DONTROUTE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  62 { SO_USELOOPBACK, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0
  63         },
  64 { SO_BROADCAST, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  65 { SO_REUSEADDR, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
  66 { SO_OOBINLINE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },