From d0009856814c13d13770db5aadd7b2fabf947776 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Mon, 13 May 2013 13:53:27 +0200 Subject: staging: add mausezahn staging directory After some back and forth, we decided that it is easier to maintain mausezahn in a staging directory until it is fully reworked and cleaned up to be ready to be fully integrated. This way, it is better than having it in a separate branch, and we can also accept patches from outside more easily. Also, while at it, fix up some function mismatches with libcli. Signed-off-by: Daniel Borkmann Signed-off-by: Tobias Klauser --- staging/cli_arp.c | 232 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 232 insertions(+) create mode 100644 staging/cli_arp.c (limited to 'staging/cli_arp.c') diff --git a/staging/cli_arp.c b/staging/cli_arp.c new file mode 100644 index 0000000..4bf8580 --- /dev/null +++ b/staging/cli_arp.c @@ -0,0 +1,232 @@ +/* + * 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" + + +// ISSUES: +// +// - Currently only IP/MAC resolution supported (i.e. hw_size=6, pr_size=4) +// - Add macro support: commands like request/response should set all params correctly + + + + +int cmd_arp_hwtype (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify the hardware type (0-ffff, default 1=Eth)\n"); + } + else if (mops_pdesc_2byte(&pd->hw_type, argv[0], 1, 0, 0xffff)) + { + cli_print(cli, "Hardware type must be between 0 and ffff\n"); + } + + return CLI_OK; +} + + + +int cmd_arp_prtype (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify the protocol type (0-ffff, default=800=IP)\n"); + } + else if (mops_pdesc_2byte(&pd->pr_type, argv[0], 1, 0, 0xffff)) + { + cli_print(cli, "Protocol type must be between 0 and ffff\n"); + } + + return CLI_OK; +} + + + +int cmd_arp_hwaddrsize (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify the hardware address size (0-255, default=6)\n"); + } + else if (mops_pdesc_1byte(&pd->hw_size, argv[0], 0, 0, 255)) + { + cli_print(cli, "Hardware size must be between 0 and 255\n"); + } + + return CLI_OK; +} + + +int cmd_arp_praddrsize (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify the protocol address size (0-255, default=4)\n"); + } + else if (mops_pdesc_1byte(&pd->pr_size, argv[0], 0, 0, 255)) + { + cli_print(cli, "Protocol size must be between 0 and 255\n"); + } + + return CLI_OK; +} + + +int cmd_arp_opcode (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify the ARP operation code (0-ffff)\n"); + cli_print(cli,"Optional keywords: 'request' (default) or 'response'\n"); + } + else if (mz_strcmp(argv[0],"request", 3)==0) + { + cli_print(cli, "Set ARP mode to request\n"); + pd->opcode = 1; + } + else if (mz_strcmp(argv[0],"response", 3)==0) + { + cli_print(cli, "Set ARP mode to response\n"); + pd->opcode = 2; + } + else + { + cli_print(cli, "Invalid ARP mode\n"); + } + + return CLI_OK; +} + + + +int cmd_arp_smac (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify a source MAC address (format: XX:XX:XX:XX:XX:XX)\n"); + } + else + { + if (mops_pdesc_mac(pd->sender_mac, argv[0])) + { + cli_print(cli,"Invalid MAC address (use format: XX:XX:XX:XX:XX:XX)\n"); + } + } + return CLI_OK; +} + + + +int cmd_arp_sip (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify a source IP address (format: A.B.C.D)\n"); + } + else if (mops_pdesc_ip (pd->sender_ip, argv[0])) + { + cli_print(cli,"Invalid IP address (use format: A.B.C.D)\n"); + } + + return CLI_OK; +} + + + +int cmd_arp_tmac (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify a target MAC address (format: XX:XX:XX:XX:XX:XX)\n"); + } + else if (mops_pdesc_mac(pd->target_mac, argv[0])) + { + cli_print(cli,"Invalid MAC address (use format: XX:XX:XX:XX:XX:XX)\n"); + } + + return CLI_OK; +} + + + +int cmd_arp_tip (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify a target IP address (format: A.B.C.D)\n"); + } + else if (mops_pdesc_ip (pd->target_ip, argv[0])) + { + cli_print(cli,"Invalid IP address (use format: A.B.C.D)\n"); + } + + return CLI_OK; +} + + + +int cmd_arp_trailer (struct cli_def *cli, const char *command, char *argv[], int argc) +{ + struct mops_ext_arp * pd = (MOPS_EXT_ARP) clipkt->p_desc; + + if ( (strncmp(argv[argc-1],"?",1)==0) || (argc!=1) ) + { + cli_print(cli,"Specify the trailer length (0-2000, default=18)\n"); + } + else if (mops_pdesc_2byte(&pd->trailer, argv[0], 0, 0, 2000)) + { + cli_print(cli, "Trailer must be between 0 and 2000\n"); + } + + return CLI_OK; +} + + + +int cmd_arp_end(struct cli_def *cli, const char *command, char *argv[], int argc) +{ + char prompt[16]; + sprintf(prompt, "pkt-%i",clipkt->id); + cli_set_configmode(cli, MZ_MODE_PACKET, prompt); + return CLI_OK; +} + -- cgit v1.2.3-54-g00ecf