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/*
* Mausezahn - A fast versatile traffic generator
* Copyright (C) 2008 Herbert Haas
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2 as published by the
* Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, see http://www.gnu.org/licenses/gpl-2.0.html
*
*/
#include "mz.h"
#include "cli.h"
#include "mops.h"
int transmit (struct cli_def *cli, const char *command, char *argv[], int argc)
{
int i;
char argstr[10000];
argstr[0]='\0';
if (argc>1)
{
for (i=1; i<argc; i++)
{
if ((strlen(argv[i])+strlen(argstr))>10000)
{
cli_print(cli, "Argument list too long!\n");
return CLI_OK;
}
if (strncmp(argv[i], "?", 1)==0)
{
strcat(argstr, ",help");
}
else
strncat(argstr, argv[i], 5000); // TODO: This is ugly!
}
// TEST: cli_print(cli, "argc=%i, got '%s'\n", argc, argstr);
}
if (argv[0] == NULL) // raw hex string given
{
mode = BYTE_STREAM;
}
else if (strcmp(argv[0],"arp")==0)
{
mode = ARP;
}
else if (strcmp(argv[0],"bpdu")==0)
{
mode = BPDU;
}
else if (strcmp(argv[0],"ip")==0)
{
mode = IP;
}
else if (strcmp(argv[0],"udp")==0)
{
mode = UDP;
}
else if (strcmp(argv[0],"icmp")==0)
{
mode = ICMP;
}
else if (strcmp(argv[0],"tcp")==0)
{
mode = TCP;
}
else if (strcmp(argv[0],"dns")==0)
{
mode = DNS;
}
else if (strcmp(argv[0],"cdp")==0)
{
mode = CDP;
}
else if (strcmp(argv[0],"syslog")==0)
{
mode = SYSLOG;
}
else if (strcmp(argv[0],"lldp")==0)
{
mode = LLDP;
tx.packet_mode=0; // create whole frame by ourself
}
else if (strcmp(argv[0],"rtp")==0)
{
mode = RTP;
}
else if (strcmp(argv[0],"raw")==0)
{
strncpy(tx.arg_string, argstr, MAX_PAYLOAD_SIZE);
send_eth();
}
else if (strcmp(argv[0],"?")==0)
{
cli_print(cli,
"| The following packet types are currently implemented:\n"
"|\n"
"| arp ... sends ARP packets\n"
"| bpdu ... sends BPDU packets (STP)\n"
"| cdp ... sends CDP messages\n"
"| ip ... sends IPv4 packets\n"
"| udp ... sends UDP datagrams\n"
"| tcp ... sends TCP segments\n"
"| icmp ... sends ICMP messages\n"
"| dns ... sends DNS messages\n"
"| rtp ... sends RTP datagrams\n"
"| syslog ... sends Syslog messages\n"
"| lldp ... sends LLDP datagrams\n"
"|\n"
"| raw ... raw layer 2 mode (specify whole frame in hex)\n"
"\n"
);
return CLI_OK;
}
else
{
cli_print(cli, "Unknown packet type '%s'\r", argv[0]);
}
if (mode)
{
strncpy(tx.arg_string, argstr, MAX_PAYLOAD_SIZE);
tx_switch(cli);
}
return CLI_OK;
}
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