/*
 * Mausezahn - A fast versatile traffic generator
 * Copyright (C) 2008-2010 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 launch_bpdu (struct cli_def *cli, const char *command, char *argv[], int argc)
{
	int conf=0;
	struct mops_ext_bpdu * pd;
	
	if ( (strncmp(argv[argc-1],"?",2)==0) || (argc>1) ) {
		cli_print(cli, "Launch a(nother) BPDU process:\n");
		cli_print(cli, "<CR>        Per default a TCN-BPDU is sent.\r");
		cli_print(cli, "conf        Use this keyword to emit configuration BPDUs\r");
		cli_print(cli, "            (with this host as root bridge)\n");
		return CLI_OK;
	}

	if (argc==1) {
		if (mz_strcmp(argv[0], "conf", 1)==0) conf=1;
	}
	
	if ((clipkt = mops_alloc_packet(mp_head)) == NULL) { // Problem, memory full?
		cli_print(cli, "Cannot allocate additional memory!\n");
		return CLI_OK;
	}
	
	strncpy (clipkt->packet_name, "sysBPDU", 7);
	// OK, created a new packet
	cli_print(cli, "Allocated new packet %s at slot %i",clipkt->packet_name, clipkt->id);
	mops_set_defaults(clipkt);
	if (mops_ext_add_pdesc (clipkt, MOPS_BPDU))
		cli_print(cli, "Cannot configure BPDU parameters!?\n");
	else  {
		clipkt->use_ETHER = 1;
		clipkt->use_SNAP  = 1;
		clipkt->count = 0;
		clipkt->ndelay.tv_sec  = 2;
		clipkt->ndelay.tv_nsec = 0;
		pd = clipkt->p_desc;
		if (conf) 
			pd->bpdu_type = 0x00;
		else
			pd->bpdu_type = 0x80;
		mops_set_conf(clipkt);
		if (mops_tx_simple (clipkt)) {
			cli_print(cli, "Cannot create sending process.\r");
		}
	}
	
   return CLI_OK;
}



int launch_synflood (struct cli_def *cli, const char *command, char *argv[], int argc)
{
	u_int8_t IP[4];
	int valid_ip=0, valid_port=0;
	
	if ( (strncmp(argv[argc-1],"?",2)==0) || (argc>2) || (argc==0)) {
		cli_print(cli, "Launch a(nother) TCP SYN-Flood process:\n");
		cli_print(cli, "<dst-ip-addr>            At least you must specify the destination IP address\r");
		cli_print(cli, "<dst-ip-addr> <port-nr>  Optionally specify the destination port (default: range from 1-1023)\n");
		return CLI_OK;
	}

	if (mops_pdesc_ip (IP, argv[0])==0) { // check if format is really an IP address
		valid_ip=1;
	} else {
		cli_print(cli, "Invalid IP address\n");
		return CLI_OK;
	}
	
	if (argc==2) {
		if (mz_strisnum(argv[1])==0) {
			cli_print(cli, "Invalid port number\n");
			return CLI_OK;
		}
		valid_port = (int) str2int(argv[1]);
		if (valid_port>65535) {
			cli_print(cli, "Invalid port number\n");
			return CLI_OK;
		}
	}
	
	
	if ((clipkt = mops_alloc_packet(mp_head)) == NULL) { // Problem, memory full?
		cli_print(cli, "Cannot allocate additional memory!\n");
		return CLI_OK;
	}
	
	strncpy (clipkt->packet_name, "sysFlood_TCPSYN", 15);
	// OK, created a new packet
	cli_print(cli, "Allocated new packet %s at slot %i",clipkt->packet_name, clipkt->id);
	mops_set_defaults(clipkt);
	clipkt->use_ETHER = 1;
	clipkt->use_IP  = 1;
	clipkt->use_TCP  = 1;
	clipkt->ip_proto = 6;
	clipkt->count = 0;
	clipkt->ip_dst = str2ip32(argv[0]);
	clipkt->ip_src_israndom=1;
	if (valid_port) {
		clipkt->dp = valid_port;
	} else {
		clipkt->dp_isrange=1;
		clipkt->dp_start=1;
		clipkt->dp_stop=1023;
	}
	clipkt->ndelay.tv_sec  = 0;
	clipkt->ndelay.tv_nsec = 0;
	mops_set_conf(clipkt);
	mops_tcp_add_option (clipkt,64,0,0,0,0);
	if (mops_tx_simple (clipkt)) {
		cli_print(cli, "Cannot create sending process.\r");
	}

	return CLI_OK;
}
t-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-10-07 21:18:42 -0700</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-10-07 21:18:42 -0700</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=66f2c6d9525baa7534640f09f406cd2987e0f287'>66f2c6d9525baa7534640f09f406cd2987e0f287</a> (<a href='/cgit.cgi/linux/net-next.git/patch/?id=66f2c6d9525baa7534640f09f406cd2987e0f287'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=66f2c6d9525baa7534640f09f406cd2987e0f287'>c4874177b3dd0e2d0913cb0f898f74412f2801c1</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=a771151a8323a5ca81f443a9a439851b8a872c85'>a771151a8323a5ca81f443a9a439851b8a872c85</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=66f2c6d9525baa7534640f09f406cd2987e0f287&amp;id2=a771151a8323a5ca81f443a9a439851b8a872c85'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=e40454d3f444ba7f8cc78dd985a1414a5945757c'>e40454d3f444ba7f8cc78dd985a1414a5945757c</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=66f2c6d9525baa7534640f09f406cd2987e0f287&amp;id2=e40454d3f444ba7f8cc78dd985a1414a5945757c'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc</div><div class='commit-msg'>Pull ARM SoC platform updates from Arnd Bergmann:
 "These are updates for platform specific code on 32-bit ARM machines,
  essentially anything that can not (yet) be expressed using DT files.

  Noteworthy changes include:

   - We get support for running in big-endian mode on two platforms:
     sunxi (Allwinner) and s3c24xx (old Samsung).

   - The recently added Uniphier platform now uses standard PSCI methods
     for SMP booting and we remove support for old bootloader versions
     that did not support it yet.

   - In sunxi, we gain support for the "Nextthing GR8" SoC, which is a
     close relative of the Allwinner A13 and R8 chips.

   - PXA completes its move over to the generic dmaengine framework and
     removes its old private API

   - mach-bcm gains support for BCM47189/BCM53573, their first ARM SoC
     with integrated 802.11ac wireless networking"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
  ARM: imx legacy: pca100: move peripheral initialization to .init_late
  ARM: imx legacy: mx27ads: move peripheral initialization to .init_late
  ARM: imx legacy: mx21ads: move peripheral initialization to .init_late
  ARM: imx legacy: pcm043: move peripheral initialization to .init_late
  ARM: imx legacy: mx35-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: mx27-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: imx27-visstrim-m10: move peripheral initialization to .init_late
  ARM: imx legacy: vpr200: move peripheral initialization to .init_late
  ARM: imx legacy: mx31moboard: move peripheral initialization to .init_late
  ARM: imx legacy: armadillo5x0: move peripheral initialization to .init_late
  ARM: imx legacy: qong: move peripheral initialization to .init_late
  ARM: imx legacy: mx31-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: pcm037: move peripheral initialization to .init_late
  ARM: imx legacy: mx31lilly: move peripheral initialization to .init_late
  ARM: imx legacy: mx31ads: move peripheral initialization to .init_late
  ARM: imx legacy: mx31lite: move peripheral initialization to .init_late
  ARM: imx legacy: kzm: move peripheral initialization to .init_late
  MAINTAINERS: update list of Oxnas maintainers
  ARM: orion5x: remove extraneous NO_IRQ
  ARM: orion: simplify orion_ge00_switch_init
  ...
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=66f2c6d9525baa7534640f09f406cd2987e0f287'>Diffstat</a></div><table summary='diffstat' class='diffstat'>