src/cli_legacy.c

   1 /*
   2  * Mausezahn - A fast versatile traffic generator
   3  * Copyright (C) 2008 Herbert Haas
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under
   6  * the terms of the GNU General Public License version 2 as published by the
   7  * Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  11  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
  12  * details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, see http://www.gnu.org/licenses/gpl-2.0.html
  16  *
  17 */
  18
  19
  20 #include "mz.h"
  21 #include "cli.h"
  22 #include "mops.h"
  23
  24
  25 int transmit (struct cli_def *cli, char *command, char *argv[], int argc)
  26 {
  27    int i;
  28    char argstr[10000];
  29
  30    argstr[0]='\0';
  31
  32    if (argc>1)
  33      {
  34         for (i=1; i<argc; i++)
  35           {
  36              if ((strlen(argv[i])+strlen(argstr))>10000)
  37                {
  38                   cli_print(cli, "Argument list too long!\n");
  39                   return CLI_OK;
  40                }
  41              if (strncmp(argv[i], "?", 1)==0)
  42                {
  43                   strcat(argstr, ",help");
  44                }
  45              else
  46                strncat(argstr, argv[i], 5000); // TODO: This is ugly!
  47           }
  48         // TEST: cli_print(cli, "argc=%i, got '%s'\n", argc, argstr);
  49      }
  50
  51
  52    if (argv[0] == NULL) // raw hex string given
  53      {
  54         mode = BYTE_STREAM;
  55      }
  56    else if (strcmp(argv[0],"arp")==0)
  57      {
  58         mode = ARP;
  59      }
  60    else if (strcmp(argv[0],"bpdu")==0)
  61      {
  62         mode = BPDU;
  63      }
  64    else if (strcmp(argv[0],"ip")==0)
  65      {
  66         mode = IP;
  67      }
  68    else if (strcmp(argv[0],"udp")==0)
  69      {
  70         mode = UDP;
  71      }
  72    else if (strcmp(argv[0],"icmp")==0)
  73      {
  74         mode = ICMP;
  75      }
  76    else if (strcmp(argv[0],"tcp")==0)
  77      {
  78         mode = TCP;
  79      }
  80    else if (strcmp(argv[0],"dns")==0)
  81      {
  82         mode = DNS;
  83      }
  84    else if (strcmp(argv[0],"cdp")==0)
  85      {
  86         mode = CDP;
  87      }
  88    else if (strcmp(argv[0],"syslog")==0)
  89      {
  90         mode = SYSLOG;
  91      }
  92    else if (strcmp(argv[0],"lldp")==0)
  93      {
  94         mode = LLDP;
  95         tx.packet_mode=0; // create whole frame by ourself
  96      }
  97    else if (strcmp(argv[0],"rtp")==0)
  98      {
  99         mode = RTP;
 100      }
 101    else if (strcmp(argv[0],"raw")==0)
 102      {
 103         strncpy(tx.arg_string, argstr, MAX_PAYLOAD_SIZE);
 104         send_eth();
 105      }
 106    else if (strcmp(argv[0],"?")==0)
 107      {
 108         cli_print(cli,
 109                 "|  The following packet types are currently implemented:\n"
 110                 "|\n"
 111                 "|  arp            ... sends ARP packets\n"
 112                 "|  bpdu           ... sends BPDU packets (STP)\n"
 113                 "|  cdp            ... sends CDP messages\n"
 114                 "|  ip             ... sends IPv4 packets\n"
 115                 "|  udp            ... sends UDP datagrams\n"
 116                 "|  tcp            ... sends TCP segments\n"
 117                 "|  icmp           ... sends ICMP messages\n"
 118                 "|  dns            ... sends DNS messages\n"
 119                 "|  rtp            ... sends RTP datagrams\n"
 120                 "|  syslog         ... sends Syslog messages\n"
 121                 "|  lldp           ... sends LLDP datagrams\n"
 122                 "|\n"
 123                 "|  raw            ... raw layer 2 mode (specify whole frame in hex)\n"
 124                 "\n"
 125                 );
 126         return CLI_OK;
 127      }
 128    else
 129      {
 130         cli_print(cli, "Unknown packet type '%s'\r", argv[0]);
 131      }
 132
 133
 134    if (mode)
 135      {
 136         strncpy(tx.arg_string, argstr, MAX_PAYLOAD_SIZE);
 137         tx_switch(cli);
 138      }
 139
 140    return CLI_OK;
 141 }