ipn/test/test1.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 33
   8 #define PF_IPN AF_IPN
   9 #define IPN_ANY 0
  10 #define IPN_BROADCAST 1
  11 #define IPN_HUB 1
  12 #define IPN_VDESWITCH 2
  13 #define IPN_VDESWITCH_L3 3
  14
  15 char buf[256];
  16 struct sockaddr_un sun={.sun_family=AF_IPN,.sun_path="/tmp/sockipn"};
  17 main()
  18 {
  19         int s=socket(AF_IPN,SOCK_RAW,IPN_BROADCAST);
  20         int err;
  21         int len;
  22         if (s< 0)
  23                 perror("socket");
  24         printf("s=%d\n",s);
  25         err=connect(s,(struct sockaddr *)&sun,sizeof(sun));
  26         if (err<0)
  27                 perror("connect");
  28         while ((len=read(s,buf,256)) > 0) {
  29                 write(1,buf,len);
  30         }
  31         if (len < 0)
  32                 perror("read");
  33         close(s);
  34 }