include/net/gen/tcp_io.h

   1 /*
   2 server/ip/gen/tcp_io.h
   3 */
   4
   5 #ifndef __SERVER__IP__GEN__TCP_IO_H__
   6 #define __SERVER__IP__GEN__TCP_IO_H__
   7
   8 typedef struct nwio_tcpconf
   9 {
  10         u32_t nwtc_flags;
  11         ipaddr_t nwtc_locaddr;
  12         ipaddr_t nwtc_remaddr;
  13         tcpport_t nwtc_locport;
  14         tcpport_t nwtc_remport;
  15 } nwio_tcpconf_t;
  16
  17 #define NWTC_NOFLAGS    0x0000L
  18 #define NWTC_ACC_MASK   0x0003L
  19 #       define NWTC_EXCL        0x00000001L
  20 #       define NWTC_SHARED      0x00000002L
  21 #       define NWTC_COPY        0x00000003L
  22 #define NWTC_LOCPORT_MASK       0x0030L
  23 #       define NWTC_LP_UNSET    0x00000010L
  24 #       define NWTC_LP_SET      0x00000020L
  25 #       define NWTC_LP_SEL      0x00000030L
  26 #define NWTC_REMADDR_MASK       0x0100L
  27 #       define NWTC_SET_RA      0x00000100L
  28 #       define NWTC_UNSET_RA    0x01000000L
  29 #define NWTC_REMPORT_MASK       0x0200L
  30 #       define NWTC_SET_RP      0x00000200L
  31 #       define NWTC_UNSET_RP    0x02000000L
  32
  33 typedef struct nwio_tcpcl
  34 {
  35         long nwtcl_flags;
  36         long nwtcl_ttl;
  37 } nwio_tcpcl_t;
  38
  39 #define TCF_DEFAULT     0       /* Default parameters */
  40 #define TCF_ASYNCH      1       /* Asynchronous connect for non-blocking
  41                                  * socket emulation.
  42                                  */
  43
  44 typedef struct nwio_tcpatt
  45 {
  46         long nwta_flags;
  47 } nwio_tcpatt_t;
  48
  49 typedef struct nwio_tcpopt
  50 {
  51         u32_t nwto_flags;
  52 } nwio_tcpopt_t;
  53
  54 #define NWTO_NOFLAG             0x0000L
  55 #define NWTO_SND_URG_MASK       0x0001L
  56 #       define NWTO_SND_URG     0x00000001L
  57 #       define NWTO_SND_NOTURG  0x00010000L
  58 #define NWTO_RCV_URG_MASK       0x0002L
  59 #       define NWTO_RCV_URG     0x00000002L
  60 #       define NWTO_RCV_NOTURG  0x00020000L
  61 #define NWTO_BSD_URG_MASK       0x0004L
  62 #       define NWTO_BSD_URG     0x00000004L
  63 #       define NWTO_NOTBSD_URG  0x00040000L
  64 #define NWTO_DEL_RST_MASK       0x0008L
  65 #       define NWTO_DEL_RST     0x00000008L
  66 #define NWTO_BULK_MASK          0x0010L
  67 #       define NWTO_BULK        0x00000010L
  68 #       define NWTO_NOBULK      0x00100000L
  69
  70 #define TC_SECRET_SIZE  12
  71
  72 typedef struct tcp_cookie
  73 {
  74         u32_t tc_ref;
  75         u8_t tc_secret[TC_SECRET_SIZE];
  76 } tcp_cookie_t;
  77
  78 #endif /* __SERVER__IP__GEN__TCP_IO_H__ */
  79
  80 /*
  81  * $PchId: tcp_io.h,v 1.5 2001/02/19 07:36:55 philip Exp $
  82  */