ipn/test/test0.c

   1 #include <stdio.h>
   2 #include <errno.h>
   3 #include <sys/types.h>
   4 #include <sys/socket.h>
   5 #include <sys/un.h>
   6
   7 #define AF_IPN 34
   8 #define PF_IPN AF_IPN
   9 #define AF_IPNS AF_NETBEUI
  10 #define PF_IPNS AF_IPNS
  11 #define IPN_ANY 0
  12 #define IPN_BROADCAST 1
  13 #define IPN_HUB 1
  14 #define IPN_VDESWITCH 2
  15 #define IPN_VDESWITCH_L3 3
  16
  17 #define IPN_SO_PREBIND 0x80
  18 #define IPN_SO_PORT 0
  19 #define IPN_SO_DESCR 1
  20 #define IPN_SO_MTU (IPN_SO_PREBIND | 0)
  21 #define IPN_SO_NUMNODES (IPN_SO_PREBIND | 1)
  22 #define IPN_SO_MSGPOOLSIZE (IPN_SO_PREBIND | 2)
  23 #define IPN_SO_FLAGS (IPN_SO_PREBIND | 3)
  24 #define IPN_SO_MODE (IPN_SO_PREBIND | 4)
  25
  26 #define IPN_PORTNO_ANY -1
  27
  28 #define IPN_DESCRLEN 32
  29
  30 #define IPN_FLAG_LOSSLESS 1
  31
  32 char buf[256];
  33 struct sockaddr_un sun={.sun_family=AF_IPN,.sun_path="/tmp/sockipn"};
  34 main()
  35 {
  36         int s=socket(AF_IPN,SOCK_RAW,IPN_BROADCAST);
  37         int err;
  38         int len;
  39         int flags=IPN_FLAG_LOSSLESS;
  40         int size=128;
  41         int mode=0770;
  42         if (s< 0) {
  43                 s=socket(AF_IPNS,SOCK_RAW,IPN_BROADCAST);
  44                 if (s< 0)
  45                 perror("socket");
  46         }
  47         printf("s=%d\n",s);
  48 #if 0
  49         err=setsockopt(s,0,IPN_SO_FLAGS,&flags,sizeof(flags));
  50         if (err<0)
  51                 perror("setsockopt");
  52         err=setsockopt(s,0,IPN_SO_MSGPOOLSIZE,&size,sizeof(size));
  53         if (err<0)
  54                 perror("setsockopt");
  55 #endif
  56         err=setsockopt(s,0,IPN_SO_MODE,&mode,sizeof(mode));
  57         if (err<0)
  58                 perror("setsockopt");
  59         err=bind(s,(struct sockaddr *)&sun,sizeof(sun));
  60         if (err<0)
  61                 perror("bind");
  62         err=connect(s,NULL,0);
  63         if (err<0)
  64                 perror("connect");
  65         while ((len=read(0,buf,256)) > 0) {
  66                 err=write(s,buf,len);
  67                 if (err<0)
  68                         perror("write sock");
  69         }
  70         if (len < 0)
  71                 perror("read stdin");
  72         close(s);
  73 }