net/tipc.c

   1 #include <sys/types.h>
   2 #include <sys/socket.h>
   3 #include <sys/un.h>
   4 #include <netinet/in.h>
   5 #include <linux/tipc.h>
   6 #include <stdlib.h>
   7 #include "net.h"
   8 #include "random.h"
   9
  10 void tipc_gen_sockaddr(unsigned long **addr, unsigned long *addrlen)
  11 {
  12         struct sockaddr_tipc *tipc;
  13
  14         tipc = malloc(sizeof(struct sockaddr_tipc));
  15         if (tipc == NULL)
  16                 return;
  17         tipc->family = AF_TIPC;
  18         tipc->addrtype = rand();
  19         tipc->scope = rand();
  20         tipc->addr.id.ref = rand();
  21         tipc->addr.id.node = rand();
  22         tipc->addr.nameseq.type = rand();
  23         tipc->addr.nameseq.lower = rand();
  24         tipc->addr.nameseq.upper = rand();
  25         tipc->addr.name.name.type = rand();
  26         tipc->addr.name.name.instance = rand();
  27         tipc->addr.name.domain = rand();
  28         *addr = (unsigned long *) tipc;
  29         *addrlen = sizeof(struct sockaddr_tipc);
  30 }
  31
  32 void tipc_rand_socket(struct socket_triplet *st)
  33 {
  34         st->protocol = 0;
  35
  36         switch (rand() % 3) {
  37         case 0: st->type = SOCK_STREAM;
  38                 break;
  39         case 1: st->type = SOCK_SEQPACKET;
  40                 break;
  41         case 2: st->type = SOCK_DGRAM;
  42                 break;
  43         default: break;
  44         }
  45 }