wanpipe/util/wanpipemon_legacy/aftpipemon.c

779 lines
22 KiB
C

/*****************************************************************************
* aftpipemon.c AFT Debugger/Monitor
*
* Author: Nenad Corbic <ncorbic@sangoma.com>
*
* Copyright: (c) 2004 Sangoma Technologies Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ----------------------------------------------------------------------------
* Jan 06, 2004 Nenad Corbic Initial version based on aftpipemon
*****************************************************************************/
/******************************************************************************
* INCLUDE FILES *
*****************************************************************************/
#include <stdio.h>
#include <stddef.h> /* offsetof(), etc. */
#include <ctype.h>
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <net/if.h>
#include <sys/ioctl.h>
#include <string.h>
#include <stdlib.h>
#include <arpa/inet.h>
#include <netinet/in_systm.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/udp.h>
#if defined(__LINUX__)
# include <linux/version.h>
# include <linux/types.h>
# include <linux/if_packet.h>
# include <linux/if_wanpipe.h>
# include <linux/if_ether.h>
# include <linux/wanpipe_defines.h>
# include <linux/wanpipe_cfg.h>
# include <linux/wanpipe.h>
# include <linux/sdla_xilinx.h>
#else
# include <wanpipe_defines.h>
# include <wanpipe_cfg.h>
# include <wanpipe.h>
# include <sdla_xilinx.h>
#endif
#include "fe_lib.h"
#include "wanpipemon.h"
/******************************************************************************
* DEFINES/MACROS *
*****************************************************************************/
#if LINUX_VERSION_CODE >= 0x020100
#define LINUX_2_1
#endif
#define TIMEOUT 1
#define MDATALEN MAX_LGTH_UDP_MGNT_PKT
#define MAX_TRACE_BUF ((MDATALEN+200)*2)
#define BANNER(str) banner(str,0)
/******************************************************************************
* TYPEDEF/STRUCTURE *
*****************************************************************************/
/* Structures for data casting */
/******************************************************************************
* GLOBAL VARIABLES *
*****************************************************************************/
/* The ft1_lib needs these global variables */
/******************************************************************************
* FUNCTION PROTOTYPES *
*****************************************************************************/
/* Command routines */
static void modem( void );
#if 0
static void global_stats( void );
#endif
static void comm_err_stats( void );
static void read_code_version( void );
static void link_status( void );
static void operational_stats( void );
static void line_trace( int );
static void aft_router_up_time( void );
static void flush_operational_stats( void );
static void flush_comm_err_stats( void );
static void read_ft1_te1_56k_config( void );
static char *gui_main_menu[]={
"aft_card_stats_menu","Card Status",
"aft_stats_menu", "Card Statistics",
"aft_trace_menu", "Trace Data",
"csudsu_menu", "CSU DSU Config/Stats",
"aft_flush_menu","Flush Statistics",
"."
};
static char *aft_card_stats_menu[]={
"xm","Modem Status",
"xl","Link Status",
"xcv","Read Code Version",
"xru","Display Router UP time",
"."
};
static char *aft_stats_menu[]={
"sc","Communication Error Statistics",
"so","Operational Statistics",
"."
};
static char *aft_trace_menu[]={
"tr","Raw Hex trace",
"ti","Interpreted trace",
"."
};
static char *aft_flush_menu[]={
"fc","Flush Communication Error Statistics",
"fo","Flush Operational Statistics",
"."
};
static struct cmd_menu_lookup_t gui_cmd_menu_lookup[]={
{"aft_card_stats_menu",aft_card_stats_menu},
{"aft_stats_menu",aft_stats_menu},
{"aft_trace_menu",aft_trace_menu},
{"csudsu_menu",csudsu_menu},
{"aft_flush_menu",aft_flush_menu},
{".",NULL}
};
char ** AFTget_main_menu(int *len)
{
int i=0;
while(strcmp(gui_main_menu[i],".") != 0){
i++;
}
*len=i/2;
return gui_main_menu;
}
char ** AFTget_cmd_menu(char *cmd_name,int *len)
{
int i=0,j=0;
char **cmd_menu=NULL;
while(gui_cmd_menu_lookup[i].cmd_menu_ptr != NULL){
if (strcmp(cmd_name,gui_cmd_menu_lookup[i].cmd_menu_name) == 0){
cmd_menu=gui_cmd_menu_lookup[i].cmd_menu_ptr;
while (strcmp(cmd_menu[j],".") != 0){
j++;
}
break;
}
i++;
}
*len=j/2;
return cmd_menu;
}
/******************************************************************************
* FUNCTION DEFINITION *
*****************************************************************************/
int AFTConfig(void)
{
char codeversion[10];
unsigned char x=0;
protocol_cb_size = sizeof(wan_mgmt_t) +
sizeof(wan_cmd_t) +
sizeof(wan_trace_info_t) + 1;
wan_udp.wan_udphdr_command= READ_CONFIGURATION;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
while (++x < 4) {
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0x00){
break;
}
if (wan_udp.wan_udphdr_return_code == 0xaa){
printf("Error: Command timeout occurred\n");
return(WAN_FALSE);
}
if (wan_udp.wan_udphdr_return_code == 0xCC){
return(WAN_FALSE);
}
wan_udp.wan_udphdr_return_code = 0xaa;
}
if (x >= 4) return(WAN_FALSE);
is_508 = WAN_FALSE;
strlcpy(codeversion, "?.??", 10);
wan_udp.wan_udphdr_command = READ_CODE_VERSION;
wan_udp.wan_udphdr_data_len = 0;
wan_udp.wan_udphdr_return_code = 0xaa;
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0) {
wan_udp.wan_udphdr_data[wan_udp.wan_udphdr_data_len] = 0;
strlcpy(codeversion, (char*)wan_udp.wan_udphdr_data, 10);
}
return(WAN_TRUE);
};
#if 0
static void global_stats (void)
{
GLOBAL_STATS_STRUCT* global_stats;
wan_udp.wan_udphdr_command= READ_GLOBAL_STATISTICS;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0 ) {
BANNER("GLOBAL STATISTICS");
global_stats = (GLOBAL_STATS_STRUCT *)&wan_udp.wan_udphdr_data[0];
printf("Times application did not respond to IRQ: %u",
global_stats->app_IRQ_timeout_count);
} else {
error();
}
}; /* global stats */
#endif
static void modem( void )
{
#if 1
unsigned char cts_dcd;
wan_udp.wan_udphdr_command= AFT_MODEM_STATUS;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0 ) {
BANNER("MODEM STATUS");
memcpy(&cts_dcd, &wan_udp.wan_udphdr_data[0],1);
printf("DCD: ");
(cts_dcd & 0x08) ? printf("High\n") : printf("Low\n");
printf("CTS: ");
(cts_dcd & 0x20) ? printf("High\n") : printf("Low\n");
}
#endif
}; /* modem */
static void comm_err_stats (void)
{
#if 1
aft_comm_err_stats_t* comm_err_stats;
wan_udp.wan_udphdr_command= READ_COMMS_ERROR_STATS;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0 ) {
BANNER("AFT COMMUNICATION ERROR STATISTICS");
comm_err_stats = (aft_comm_err_stats_t *)&wan_udp.wan_udphdr_data[0];
printf("RX Stats:\n");
printf(" Number of receiver overrun errors: %u\n",
comm_err_stats->Rx_overrun_err_count);
printf(" Number of receiver CRC errors: %u\n",
comm_err_stats->Rx_crc_err_count);
printf(" Number of receiver Abort errors: %u\n",
comm_err_stats->Rx_abort_count);
printf(" Number of receiver corruption errors: %u\n",
comm_err_stats->Rx_hdlc_corrupiton);
printf(" Number of receiver PCI errors: %u\n",
comm_err_stats->Rx_pci_errors);
printf(" Number of receiver DMA descriptor errors: %u\n",
comm_err_stats->Rx_dma_descr_err);
printf("TX Stats:\n");
printf(" Number of transmitter PCI errors: %u\n",
comm_err_stats->Tx_pci_errors);
printf(" Number of transmitter PCI latency warnings: %u\n",
comm_err_stats->Tx_pci_latency);
printf(" Number of transmitter DMA descriptor errors: %u\n",
comm_err_stats->Tx_dma_errors);
printf(" Number of transmitter DMA descriptor length errors: %u\n",
comm_err_stats->Tx_dma_len_nonzero);
#if 0
printf(" Number of times DCD changed state: %u\n",
comm_err_stats->DCD_state_change_count);
printf(" Number of times CTS changed state: %u\n",
comm_err_stats->CTS_state_change_count);
#endif
}
#endif
}; /* comm_err_stats */
static void flush_comm_err_stats( void )
{
#if 1
wan_udp.wan_udphdr_command= FLUSH_COMMS_ERROR_STATS;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
#endif
}; /* flush_comm_err_stats */
static void read_code_version (void)
{
wan_udp.wan_udphdr_command= READ_CODE_VERSION;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0) {
BANNER("AFT CODE VERSION");
printf("Code version: HDLC rev.%X\n",
wan_udp.wan_udphdr_data[0]);
}else{
printf("Error: Rc=%x\n",wan_udp.wan_udphdr_return_code);
}
}; /* read code version */
static void link_status (void)
{
wan_udp.wan_udphdr_command= AFT_LINK_STATUS;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
BANNER("AFT LINK STATUS");
if (wan_udp.wan_udphdr_return_code == 0){
printf("Device Link Status: %s\n",
wan_udp.wan_udphdr_data[0] ? "Connected":"Disconnected");
}
return;
}; /* Link Status */
static void operational_stats (void)
{
aft_op_stats_t *stats;
wan_udp.wan_udphdr_command= READ_OPERATIONAL_STATS;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0) {
BANNER("AFT OPERATIONAL STATISTICS");
stats = (aft_op_stats_t *)&wan_udp.wan_udphdr_data[0];
printf( " Number of frames transmitted: %u",
stats->Data_frames_Tx_count);
printf( "\n Number of bytes transmitted: %u",
stats->Data_bytes_Tx_count);
printf( "\n Transmit Throughput: %u",
stats->Data_Tx_throughput);
printf( "\n Transmit frames discarded (length error): %u",
stats->Tx_Data_discard_lgth_err_count);
printf( "\n Transmit frames realigned: %u",
stats->Data_frames_Tx_realign_count);
printf("\n\n Number of frames received: %u",
stats->Data_frames_Rx_count);
printf( "\n Number of bytes received: %u",
stats->Data_bytes_Rx_count);
printf( "\n Receive Throughput: %u",
stats->Data_Rx_throughput);
printf( "\n Received frames discarded (too short): %u",
stats->Rx_Data_discard_short_count);
printf( "\n Received frames discarded (too long): %u",
stats->Rx_Data_discard_long_count);
printf( "\nReceived frames discarded (link inactive): %u",
stats->Rx_Data_discard_inactive_count);
printf("\n\nHDLC link active/inactive and loopback statistics");
printf( "\n Times that the link went active: %u", stats->link_active_count);
printf( "\n Times that the link went inactive (modem failure): %u", stats->link_inactive_modem_count);
printf( "\n Times that the link went inactive (keepalive failure): %u", stats->link_inactive_keepalive_count);
printf( "\n link looped count: %u", stats->link_looped_count);
}
} /* Operational_stats */
static void flush_operational_stats( void )
{
#if 1
wan_udp.wan_udphdr_command= FLUSH_OPERATIONAL_STATS;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
#endif
}; /* flush_operational_stats */
int AFTDisableTrace(void)
{
wan_udp.wan_udphdr_command= DISABLE_TRACING;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
return 0;
}
static void line_trace(int trace_mode)
{
unsigned int num_frames;
unsigned short curr_pos = 0;
wan_trace_pkt_t *trace_pkt;
unsigned int i;
int recv_buff = sizeof(wan_udp_hdr_t)+ 100;
fd_set ready;
struct timeval to;
wp_trace_output_iface_t trace_iface;
memset(&trace_iface,0,sizeof(wp_trace_output_iface_t));
setsockopt( sock, SOL_SOCKET, SO_RCVBUF, &recv_buff, sizeof(int) );
/* Disable trace to ensure that the buffers are flushed */
wan_udp.wan_udphdr_command= DISABLE_TRACING;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
wan_udp.wan_udphdr_command= ENABLE_TRACING;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 1;
wan_udp.wan_udphdr_data[0]=trace_mode;
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0) {
printf("Starting trace...(Press ENTER to exit)\n");
fflush(stdout);
} else if(wan_udp.wan_udphdr_return_code == 0xCD ) {
printf("Cannot Enable Line Tracing from Underneath.\n");
fflush(stdout);
return;
}else if (wan_udp.wan_udphdr_return_code == 0x01 ) {
printf("Starting trace...(although it's already enabled!)\n");
printf("Press ENTER to exit.\n");
fflush(stdout);
}else{
printf("Failed to Enable Line Tracing. Return code: 0x%02X\n",
wan_udp.wan_udphdr_return_code );
fflush(stdout);
return;
}
to.tv_sec = 0;
to.tv_usec = 0;
for(;;) {
FD_ZERO(&ready);
FD_SET(0,&ready);
if(select(1,&ready, NULL, NULL, &to)) {
break;
} /* if */
wan_udp.wan_udphdr_command = GET_TRACE_INFO;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
if (wan_udp.wan_udphdr_return_code == 0 && wan_udp.wan_udphdr_data_len) {
num_frames = wan_udp.wan_udphdr_aft_num_frames;
for ( i = 0; i < num_frames; i++) {
trace_pkt= (wan_trace_pkt_t *)&wan_udp.wan_udphdr_data[curr_pos];
/* frame type */
if (trace_pkt->status & 0x01) {
trace_iface.status |= WP_TRACE_OUTGOING;
}else{
if (trace_pkt->status & 0x10) {
trace_iface.status |= WP_TRACE_ABORT;
} else if (trace_pkt->status & 0x20) {
trace_iface.status |= WP_TRACE_CRC;
} else if (trace_pkt->status & 0x40) {
trace_iface.status |= WP_TRACE_OVERRUN;
}
}
trace_iface.len = trace_pkt->real_length;
trace_iface.timestamp=trace_pkt->time_stamp;
trace_iface.sec = trace_pkt->sec;
trace_iface.usec = trace_pkt->usec;
curr_pos += sizeof(wan_trace_pkt_t);
if (trace_pkt->real_length >= WAN_MAX_DATA_SIZE){
printf("\t:the frame data is to big (%u)!",
trace_pkt->real_length);
fflush(stdout);
continue;
}else if (trace_pkt->data_avail == 0) {
printf("\t: the frame data is not available" );
fflush(stdout);
continue;
}
/* update curr_pos again */
curr_pos += trace_pkt->real_length;
trace_iface.trace_all_data=trace_all_data;
trace_iface.data=(unsigned char*)&trace_pkt->data[0];
if (raw_data) {
trace_iface.type=WP_OUT_TRACE_RAW;
}else if (pcap_output){
trace_iface.type=WP_OUT_TRACE_PCAP;
}else{
trace_iface.type=WP_OUT_TRACE_INTERP;
}
trace_iface.link_type=wan_protocol;
wp_trace_output(&trace_iface);
fflush(stdout);
} //for
} //if
curr_pos = 0;
if (!wan_udp.wan_udphdr_chdlc_ismoredata){
to.tv_sec = 0;
to.tv_usec = WAN_TRACE_DELAY;
}else{
to.tv_sec = 0;
to.tv_usec = 0;
}
}
wan_udp.wan_udphdr_command= DISABLE_TRACING;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
DO_COMMAND(wan_udp);
}; /* line_trace */
//CORBA
int AFTUsage(void)
{
printf("wanpipemon: Wanpipe AFT Hardware Level Debugging Utility\n\n");
printf("Usage:\n");
printf("-----\n\n");
printf("wanpipemon -i <ip-address or interface name> -u <port> -c <command>\n\n");
printf("\tOption -i: \n");
printf("\t\tWanpipe remote IP address must be supplied\n");
printf("\t\t<or> Wanpipe network interface name (ex: wp1_chdlc)\n");
printf("\tOption -u: (Optional, default: 9000)\n");
printf("\t\tWanpipe UDPPORT specified in /etc/wanpipe#.conf\n");
printf("\tOption -full: (Optional, trace option)\n");
printf("\t\tDisplay raw packets in full: default trace pkt len=25bytes\n");
printf("\tOption -c: \n");
printf("\t\tCommand is split into two parts:\n");
printf("\t\t\tFirst letter is a command and the rest are options:\n");
printf("\t\t\tex: xm = View Modem Status\n\n");
printf("\tSupported Commands: x=status : s=statistics : t=trace \n");
printf("\t c=config : T=FT1 stats : f=flush\n\n");
printf("\tCommand: Options: Description \n");
printf("\t-------------------------------- \n\n");
printf("\tCard Status\n");
printf("\t x m Modem Status\n");
printf("\t l Link Status\n");
printf("\t cv Read Code Version\n");
printf("\t ru Display Router UP time\n");
printf("\tCard Statistics\n");
printf("\t s c Communication Error Statistics\n");
printf("\t o Operational Statistics\n");
printf("\tTrace Data \n");
printf("\t t i Trace and Interpret ALL frames\n");
printf("\t r Trace ALL frames, in RAW format\n");
printf("\tT1/E1 Configuration/Statistics\n");
printf("\t T a Read T1/E1/56K alarms.\n");
printf("\t allb Active Line Loopback mode (T1/E1 card only)\n");
printf("\t dllb Deactive Line Loopback mode (T1/E1 card only)\n");
printf("\t aplb Active Payload Loopback mode (T1/E1 card only)\n");
printf("\t dplb Deactive Payload Loopback mode (T1/E1 card only)\n");
printf("\t adlb Active Diagnostic Digital Loopback mode (T1/E1 card only)\n");
printf("\t ddlb Deactive Diagnostic Digital Loopback mode (T1/E1 card only)\n");
printf("\t salb Send Loopback Activate Code (T1/E1 card only)\n");
printf("\t sdlb Send Loopback Deactive Code (T1/E1 card only)\n");
printf("\tFlush Statistics\n");
printf("\t c Flush Communication Error Statistics\n");
printf("\t o Flush Operational Statistics\n");
printf("\t p Flush T1/E1 performance monitoring counters\n");
printf("\tExamples:\n");
printf("\t--------\n\n");
printf("\tex: wanpipemon -i w1g1 -u 9000 -c xm :View Modem Status \n");
printf("\tex: wanpipemon -i 201.1.1.2 -u 9000 -c ti :Trace and Interpret ALL frames\n\n");
return 0;
}
static void aft_router_up_time( void )
{
unsigned long time;
wan_udp.wan_udphdr_command= ROUTER_UP_TIME;
wan_udp.wan_udphdr_return_code = 0xaa;
wan_udp.wan_udphdr_data_len = 0;
wan_udp.wan_udphdr_data[0] = 0;
DO_COMMAND(wan_udp);
time = *(unsigned long*)&wan_udp.wan_udphdr_data[0];
BANNER("ROUTER UP TIME");
if (time < 3600) {
if (time<60)
printf(" Router UP Time: %lu seconds\n", time);
else
printf(" Router UP Time: %lu minute(s)\n", (time/60));
}else
printf(" Router UP Time: %lu hour(s)\n", (time/3600));
}
static void read_ft1_te1_56k_config (void)
{
unsigned char adapter_type = 0x00;
/* Read Adapter Type */
if (get_fe_type(&adapter_type)){
return;
}
printf("Adapter type %i\n",adapter_type);
switch(adapter_type){
case WAN_MEDIA_NONE:
printf("CSU/DSU Read Configuration Failed");
break;
case WAN_MEDIA_T1:
case WAN_MEDIA_E1:
case WAN_MEDIA_56K:
read_te1_56k_config();
break;
default:
printf("Unknown Front End Adapter Type: 0x%X",adapter_type);
break;
}
return;
}
int AFTMain(char *command,int argc, char* argv[])
{
char *opt=&command[1];
switch(command[0]){
case 'x':
if (!strcmp(opt,"m")){
modem();
}else if (!strcmp(opt,"l")){
link_status();
}else if (!strcmp(opt, "cv")){
read_code_version();
}else if (!strcmp(opt,"ru")){
aft_router_up_time();
}else{
printf("ERROR: Invalid Status Command 'x', Type wanpipemon <cr> for help\n\n");
}
break;
case 's':
if (!strcmp(opt,"c")){
comm_err_stats();
}else if (!strcmp(opt,"o")){
operational_stats();
}else{
printf("ERROR: Invalid Statistics Command 's', Type wanpipemon <cr> for help\n\n");
}
break;
case 't':
if (!strcmp(opt, "r")){
raw_data = WAN_TRUE;
line_trace(0);
}else if (!strcmp(opt, "i")){
raw_data = WAN_FALSE;
line_trace(0);
}else{
printf("ERROR: Invalid Trace Command 't', Type wanpipemon <cr> for help\n\n");
}
break;
case 'f':
if (!strcmp(opt, "o")){
flush_operational_stats();
operational_stats();
}else if (!strcmp(opt, "c")){
flush_comm_err_stats();
comm_err_stats();
}else if (!strcmp(opt, "p")){
flush_te1_pmon();
} else{
printf("ERROR: Invalid Flush Command 'f', Type wanpipemon <cr> for help\n\n");
}
break;
case 'T':
if (!strcmp(opt,"read")){
read_ft1_te1_56k_config();
}else if (!strcmp(opt,"allb")){
set_lb_modes(WAN_TE1_LINELB_MODE, WAN_TE1_LB_ENABLE);
}else if (!strcmp(opt,"dllb")){
set_lb_modes(WAN_TE1_LINELB_MODE, WAN_TE1_LB_DISABLE);
}else if (!strcmp(opt,"aplb")){
set_lb_modes(WAN_TE1_PAYLB_MODE, WAN_TE1_LB_ENABLE);
}else if (!strcmp(opt,"dplb")){
set_lb_modes(WAN_TE1_PAYLB_MODE, WAN_TE1_LB_DISABLE);
}else if (!strcmp(opt,"adlb")){
set_lb_modes(WAN_TE1_DDLB_MODE, WAN_TE1_LB_ENABLE);
}else if (!strcmp(opt,"ddlb")){
set_lb_modes(WAN_TE1_DDLB_MODE, WAN_TE1_LB_DISABLE);
}else if (!strcmp(opt,"salb")){
set_lb_modes(WAN_TE1_TX_LINELB_MODE, WAN_TE1_LB_ENABLE);
}else if (!strcmp(opt,"sdlb")){
set_lb_modes(WAN_TE1_TX_LINELB_MODE, WAN_TE1_LB_DISABLE);
}else if (!strcmp(opt,"a")){
read_te1_56k_stat();
} else{
printf("ERROR: Invalid FT1 Command 'T', Type wanpipemon <cr> for help\n\n");
}
break;
default:
printf("ERROR: Invalid Command, Type wanpipemon <cr> for help\n\n");
break;
}//switch
printf("\n");
fflush(stdout);
return 0;
}; //main