contrib/ipfilter/ipsend/hpux.c

   1 /*
   2  * (C)opyright 1997-1998 Darren Reed. (from tcplog)
   3  *
   4  * See the IPFILTER.LICENCE file for details on licencing.
   5  */
   6 #include <stdio.h>
   7 #include <strings.h>
   8 #include <unistd.h>
   9 #include <stdlib.h>
  10 #include <sys/types.h>
  11 #include <sys/param.h>
  12 #include <sys/socket.h>
  13 #include <sys/file.h>
  14 #include <sys/ioctl.h>
  15
  16
  17 int     initdevice(device, sport, tout)
  18 char    *device;
  19 int     sport, tout;
  20 {
  21         int     fd;
  22
  23         if ((fd = socket(AF_DLI, SOCK_RAW, 0)) == -1)
  24                 perror("socket");
  25         return fd;
  26 }
  27
  28
  29 /*
  30  * output an IP packet onto a fd opened for /dev/bpf
  31  */
  32 int     sendip(fd, pkt, len)
  33 int     fd, len;
  34 char    *pkt;
  35 {
  36         if (send(fd, pkt, len, 0) == -1)
  37             {
  38                 perror("send");
  39                 return -1;
  40             }
  41
  42         return len;
  43 }
  44
  45
  46 char *strdup(str)
  47 char *str;
  48 {
  49         char    *s;
  50
  51         if ((s = (char *)malloc(strlen(str) + 1)))
  52                 return strcpy(s, str);
  53         return NULL;
  54 }
  55 /*
  56  * (C)opyright 1997 Darren Reed. (from tcplog)
  57  *
  58  * Redistribution and use in source and binary forms are permitted
  59  * provided that this notice is preserved and due credit is given
  60  * to the original author and the contributors.
  61  */
  62 #include <stdio.h>
  63 #include <strings.h>
  64 #include <unistd.h>
  65 #include <stdlib.h>
  66 #include <sys/types.h>
  67 #include <sys/param.h>
  68 #include <sys/socket.h>
  69 #include <sys/file.h>
  70 #include <sys/ioctl.h>
  71
  72
  73 int     initdevice(device, sport, tout)
  74 char    *device;
  75 int     sport, tout;
  76 {
  77         int     fd;
  78
  79         if ((fd = socket(AF_DLI, SOCK_RAW, 0)) == -1)
  80                 perror("socket");
  81         return fd;
  82 }
  83
  84
  85 /*
  86  * output an IP packet onto a fd opened for /dev/bpf
  87  */
  88 int     sendip(fd, pkt, len)
  89 int     fd, len;
  90 char    *pkt;
  91 {
  92         if (send(fd, pkt, len, 0) == -1)
  93             {
  94                 perror("send");
  95                 return -1;
  96             }
  97
  98         return len;
  99 }
 100
 101
 102 char *strdup(str)
 103 char *str;
 104 {
 105         char    *s;
 106
 107         if ((s = (char *)malloc(strlen(str) + 1)))
 108                 return strcpy(s, str);
 109         return NULL;
 110 }