static _mqx_int cgi_ipstat(HTTPD_SESSION_STRUCT *session) {
session->response.contenttype = CONTENT_TYPE_PLAIN;
httpd_sendhdr(session, 0, 0);
#if RTCSCFG_ENABLE_IP_STATS
{
#if RTCSCFG_ENABLE_IP4
IP_STATS_PTR ip = IP_stats();
CGI_SEND_NUM(ip->COMMON.ST_RX_TOTAL);
CGI_SEND_NUM(ip->ST_RX_DELIVERED);
CGI_SEND_NUM(ip->ST_RX_FORWARDED);
CGI_SEND_NUM(ip->COMMON.ST_RX_MISSED);
CGI_SEND_NUM(ip->COMMON.ST_RX_ERRORS);
CGI_SEND_NUM(ip->COMMON.ST_RX_DISCARDED);
CGI_SEND_NUM(ip->ST_RX_HDR_ERRORS);
CGI_SEND_NUM(ip->ST_RX_ADDR_ERRORS);
CGI_SEND_NUM(ip->ST_RX_NO_PROTO);
CGI_SEND_NUM(ip->ST_RX_FRAG_RECVD);
CGI_SEND_NUM(ip->ST_RX_FRAG_REASMD);
CGI_SEND_NUM(ip->ST_RX_FRAG_DISCARDED);
CGI_SEND_NUM(ip->COMMON.ST_TX_TOTAL);
CGI_SEND_NUM(ip->COMMON.ST_TX_MISSED);
CGI_SEND_NUM(ip->COMMON.ST_TX_ERRORS);
CGI_SEND_NUM(ip->COMMON.ST_TX_DISCARDED);
CGI_SEND_NUM(ip->ST_TX_FRAG_FRAGD);
CGI_SEND_NUM(ip->ST_TX_FRAG_SENT);
CGI_SEND_NUM(ip->ST_TX_FRAG_DISCARDED);
#endif
}
#else
int i;
for (i = 0; i < 18; i++) {
httpd_sendstr(session->sock, "unk\n");
}
#endif
return session->request.content_len;
}
_mqx_int cgi_ipstat(HTTPSRV_CGI_REQ_STRUCT* param)
{
HTTPSRV_CGI_RES_STRUCT response;
if (param->request_method != HTTPSRV_REQ_GET)
{
return(0);
}
response.ses_handle = param->ses_handle;
response.content_type = HTTPSRV_CONTENT_TYPE_PLAIN;
response.status_code = 200;
#if RTCSCFG_ENABLE_IP_STATS && RTCSCFG_ENABLE_IP4
{
uint_32 length = 0;
/* We need to store 10 literals + '\n' (in worst case) for 19 unsigned integers */
char str[sizeof(char)*19*(10+1)+1];
/* Read IP statistics */
IP_STATS_PTR ip = IP_stats();
/* Print data to buffer */
length = snprintf(str, sizeof(str),
"%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n%ld\n",
ip->COMMON.ST_RX_TOTAL,
ip->ST_RX_DELIVERED,
ip->ST_RX_FORWARDED,
ip->COMMON.ST_RX_MISSED,
ip->COMMON.ST_RX_ERRORS,
ip->COMMON.ST_RX_DISCARDED,
ip->ST_RX_HDR_ERRORS,
ip->ST_RX_ADDR_ERRORS,
ip->ST_RX_NO_PROTO,
ip->ST_RX_FRAG_RECVD,
ip->ST_RX_FRAG_REASMD,
ip->ST_RX_FRAG_DISCARDED,
ip->COMMON.ST_TX_TOTAL,
ip->COMMON.ST_TX_MISSED,
ip->COMMON.ST_TX_ERRORS,
ip->COMMON.ST_TX_DISCARDED,
ip->ST_TX_FRAG_FRAGD,
ip->ST_TX_FRAG_SENT,
ip->ST_TX_FRAG_DISCARDED);
/* Write header and buffer with data */
response.data = str;
response.data_length = length;
response.content_length = response.data_length;
HTTPSRV_cgi_write(&response);
}
#else
{
int i;
response.content_length = strlen("unk\n")*19;
response.data = "unk\n";
response.data_length = 4;
for (i = 0; i < 19; i++)
{
HTTPSRV_cgi_write(&response);
}
}
#endif
return (response.content_length);
}
int_32 Shell_netstat(int_32 argc, char_ptr argv[] )
{ /* Body */
boolean print_usage, shorthelp = FALSE;
#if RTCSCFG_ENABLE_IP_STATS
IP_STATS_PTR ip = IP_stats();
#endif
#if RTCSCFG_ENABLE_ICMP_STATS
ICMP_STATS_PTR icmp = ICMP_stats();
#endif
#if RTCSCFG_ENABLE_UDP_STATS
UDP_STATS_PTR udp = UDP_stats();
#endif
#if RTCSCFG_ENABLE_TCP_STATS
TCP_STATS_PTR tcp = TCP_stats();
#endif
#if BSPCFG_ENABLE_ENET_STATS
_enet_handle handle;
ENET_STATS_PTR enet = NULL;
#endif
print_usage = Shell_check_help_request(argc, argv, &shorthelp );
if (!print_usage) {
#if BSPCFG_ENABLE_ENET_STATS
handle = _mqx_get_io_component_handle(IO_ENET_COMPONENT);
while (handle) {
enet = ENET_get_stats(handle);
printf("\nENET %x:\n",handle );
printf("\t%ld packets received\n", enet->COMMON.ST_RX_TOTAL);
printf("\t%ld rx packets missed\n", enet->COMMON.ST_RX_MISSED);
printf("\t%ld rx packets discarded\n", enet->COMMON.ST_RX_DISCARDED);
printf("\t%ld rx packets with error\n", enet->COMMON.ST_RX_ERRORS);
printf("\t%ld packets received\n", enet->COMMON.ST_TX_TOTAL);
printf("\t%ld tx packets missed\n", enet->COMMON.ST_TX_MISSED);
printf("\t%ld tx packets discarded\n", enet->COMMON.ST_TX_DISCARDED);
printf("\t%ld tx packets received with error\n", enet->COMMON.ST_TX_ERRORS);
/* Following stats are physical errors/conditions */
printf("\t%ld rx align error\n", enet->ST_RX_ALIGN);
printf("\t%ld rx fcs error\n", enet->ST_RX_FCS);
printf("\t%ld rx runt error\n", enet->ST_RX_RUNT);
printf("\t%ld rx giant error\n", enet->ST_RX_GIANT);
printf("\t%ld rx latecoll error\n", enet->ST_RX_LATECOLL);
printf("\t%ld rx overrun error\n", enet->ST_RX_OVERRUN);
printf("\t%ld tx SQE\n", enet->ST_TX_SQE);
printf("\t%ld tx deferred\n", enet->ST_TX_DEFERRED);
printf("\t%ld tx late collision\n", enet->ST_TX_LATECOLL);
printf("\t%ld tx excessive collision\n",enet->ST_TX_EXCESSCOLL);
printf("\t%ld tx carrier\n", enet->ST_TX_CARRIER);
printf("\t%ld tx unerrun error\n", enet->ST_TX_UNDERRUN);
handle = ENET_get_next_device_handle(handle);
}
#endif
#if RTCSCFG_ENABLE_IP_STATS
printf("\nIP:\n");
printf("\t%ld packets received\n", ip->COMMON.ST_RX_TOTAL);
printf("\t%ld packets delivered\n", ip->ST_RX_DELIVERED);
printf("\t%ld packets forwarded\n", ip->ST_RX_FORWARDED);
printf("\t%ld discarded for lack of resources\n", ip->COMMON.ST_RX_MISSED);
printf("\t%ld discarded due to internal errors\n", ip->COMMON.ST_RX_ERRORS);
printf("\t%ld discarded for other reasons:\n", ip->COMMON.ST_RX_DISCARDED);
printf("\t\t%ld with header errors\n", ip->ST_RX_HDR_ERRORS);
printf("\t\t%ld with an illegal destination\n", ip->ST_RX_ADDR_ERRORS);
printf("\t\t%ld with unknown protocols\n", ip->ST_RX_NO_PROTO);
printf("\t%ld fragments received\n", ip->ST_RX_FRAG_RECVD);
printf("\t%ld fragments reassembled\n", ip->ST_RX_FRAG_REASMD);
printf("\t%ld fragments discarded\n", ip->ST_RX_FRAG_DISCARDED);
printf("\t%ld packets sent\n", ip->COMMON.ST_TX_TOTAL);
printf("\t%ld unsent for lack of resources\n", ip->COMMON.ST_TX_MISSED);
printf("\t%ld unsent due to internal errors\n", ip->COMMON.ST_TX_ERRORS);
printf("\t%ld destinations found unreachable\n", ip->COMMON.ST_TX_DISCARDED);
printf("\t%ld packets fragmented\n", ip->ST_TX_FRAG_FRAGD);
printf("\t%ld fragments sent\n", ip->ST_TX_FRAG_SENT);
printf("\t%ld fragmentation failures\n", ip->ST_TX_FRAG_DISCARDED);
printf("-- More --"); getchar();
#endif
#if RTCSCFG_ENABLE_ICMP_STATS
printf("\nICMP:\n");
printf("\t%ld packets received\n", icmp->COMMON.ST_RX_TOTAL);
printf("\t%ld discarded for lack of resources\n", icmp->COMMON.ST_RX_MISSED);
printf("\t%ld discarded due to internal errors\n", icmp->COMMON.ST_RX_ERRORS);
printf("\t%ld discarded for other reasons:\n", icmp->COMMON.ST_RX_DISCARDED);
printf("\t\t%ld with header errors\n", icmp->ST_RX_BAD_CHECKSUM + icmp->ST_RX_SMALL_DGRAM);
printf("\t\t%ld unrecognized codes\n", icmp->ST_RX_BAD_CODE);
printf("\t\t%ld redirects from non-gateways\n", icmp->ST_RX_RD_NOTGATE);
printf("\t%ld packets sent\n", icmp->COMMON.ST_TX_TOTAL);
printf("\t%ld discarded for lack of resources\n", icmp->COMMON.ST_TX_MISSED);
printf("\t%ld discarded due to internal errors\n", icmp->COMMON.ST_TX_ERRORS);
printf("\t%ld with illegal type or code\n", icmp->COMMON.ST_TX_DISCARDED);
printf("\tInput histogram:\n");
if (icmp->ST_RX_DESTUNREACH) printf("\t\t%ld Destination Unreachables\n", icmp->ST_RX_DESTUNREACH);
if (icmp->ST_RX_TIMEEXCEED) printf("\t\t%ld Time Exceededs\n", icmp->ST_RX_TIMEEXCEED);
if (icmp->ST_RX_PARMPROB) printf("\t\t%ld Parameter Problems\n", icmp->ST_RX_PARMPROB);
if (icmp->ST_RX_SRCQUENCH) printf("\t\t%ld Source Quenches\n", icmp->ST_RX_SRCQUENCH);
if (icmp->ST_RX_REDIRECT) printf("\t\t%ld Redirects\n", icmp->ST_RX_REDIRECT);
if (icmp->ST_RX_ECHO_REQ) printf("\t\t%ld Echo Requests\n", icmp->ST_RX_ECHO_REQ);
if (icmp->ST_RX_ECHO_REPLY) printf("\t\t%ld Echo Replies\n", icmp->ST_RX_ECHO_REPLY);
if (icmp->ST_RX_TIME_REQ) printf("\t\t%ld Timestamp Requests\n", icmp->ST_RX_TIME_REQ);
if (icmp->ST_RX_TIME_REPLY) printf("\t\t%ld Timestamp Replies\n", icmp->ST_RX_TIME_REPLY);
if (icmp->ST_RX_INFO_REQ) printf("\t\t%ld Information Requests\n", icmp->ST_RX_INFO_REQ);
if (icmp->ST_RX_INFO_REPLY) printf("\t\t%ld Information Replies\n", icmp->ST_RX_INFO_REPLY);
if (icmp->ST_RX_OTHER) printf("\t\t%ld Unknown\n", icmp->ST_RX_OTHER);
printf("\tOutput histogram:\n");
if (icmp->ST_TX_DESTUNREACH) printf("\t\t%ld Destination Unreachables\n", icmp->ST_TX_DESTUNREACH);
if (icmp->ST_TX_TIMEEXCEED) printf("\t\t%ld Time Exceededs\n", icmp->ST_TX_TIMEEXCEED);
if (icmp->ST_TX_PARMPROB) printf("\t\t%ld Parameter Problems\n", icmp->ST_TX_PARMPROB);
if (icmp->ST_TX_SRCQUENCH) printf("\t\t%ld Source Quenches\n", icmp->ST_TX_SRCQUENCH);
if (icmp->ST_TX_REDIRECT) printf("\t\t%ld Redirects\n", icmp->ST_TX_REDIRECT);
if (icmp->ST_TX_ECHO_REQ) printf("\t\t%ld Echo Requests\n", icmp->ST_TX_ECHO_REQ);
if (icmp->ST_TX_ECHO_REPLY) printf("\t\t%ld Echo Replies\n", icmp->ST_TX_ECHO_REPLY);
if (icmp->ST_TX_TIME_REQ) printf("\t\t%ld Timestamp Requests\n", icmp->ST_TX_TIME_REQ);
if (icmp->ST_TX_TIME_REPLY) printf("\t\t%ld Timestamp Replies\n", icmp->ST_TX_TIME_REPLY);
if (icmp->ST_TX_INFO_REQ) printf("\t\t%ld Information Requests\n", icmp->ST_TX_INFO_REQ);
if (icmp->ST_TX_INFO_REPLY) printf("\t\t%ld Information Replies\n", icmp->ST_TX_INFO_REPLY);
if (icmp->ST_TX_OTHER) printf("\t\t%ld Unknown\n", icmp->ST_TX_OTHER);
printf("-- More --"); getchar();
#endif
#if RTCSCFG_ENABLE_UDP_STATS
printf("\nUDP:\n");
printf("\t%ld packets received\n", udp->COMMON.ST_RX_TOTAL);
printf("\t%ld discarded for lack of resources\n", udp->COMMON.ST_RX_MISSED);
printf("\t%ld discarded due to internal errors\n", udp->COMMON.ST_RX_ERRORS);
printf("\t%ld discarded for other reasons:\n", udp->COMMON.ST_RX_DISCARDED);
printf("\t\t%ld with header errors\n", udp->ST_RX_BAD_PORT + udp->ST_RX_BAD_CHECKSUM + udp->ST_RX_SMALL_DGRAM + udp->ST_RX_SMALL_PKT);
printf("\t\t%ld with unknown ports\n", udp->ST_RX_NO_PORT);
printf("\t%ld packets sent\n", udp->COMMON.ST_TX_TOTAL);
printf("\t%ld unsent for lack of resources\n", udp->COMMON.ST_TX_MISSED);
printf("\t%ld unsent due to internal errors\n", udp->COMMON.ST_TX_ERRORS);
printf("\t%ld with illegal destination port\n", udp->COMMON.ST_TX_DISCARDED);
printf("-- More --"); getchar();
#endif
#if RTCSCFG_ENABLE_TCP_STATS
printf("\nTCP:\n");
printf("\t%ld packets received\n", tcp->COMMON.ST_RX_TOTAL);
printf("\t%ld discarded for lack of resources\n", tcp->COMMON.ST_RX_MISSED);
printf("\t%ld discarded due to internal errors\n", tcp->COMMON.ST_RX_ERRORS);
printf("\t%ld discarded for other reasons:\n", tcp->COMMON.ST_RX_DISCARDED);
printf("\t\t%ld with header errors\n", tcp->ST_RX_BAD_PORT + tcp->ST_RX_BAD_CHECKSUM + tcp->ST_RX_SMALL_HDR + tcp->ST_RX_SMALL_DGRAM + tcp->ST_RX_SMALL_PKT);
printf("\t\t%ld acks for unsent data\n", tcp->ST_RX_BAD_ACK);
printf("\t\t%ld with data outside window\n", tcp->ST_RX_BAD_DATA);
printf("\t\t%ld with data after close\n", tcp->ST_RX_LATE_DATA);
printf("\t%ld segments with data\n", tcp->ST_RX_DATA);
printf("\t%ld segments with duplicate data\n", tcp->ST_RX_DATA_DUP);
printf("\t%ld segments with only an ACK\n", tcp->ST_RX_ACK);
printf("\t%ld segments with a duplicate ACK\n", tcp->ST_RX_ACK_DUP);
printf("\t%ld segments with a RST\n", tcp->ST_RX_RESET);
printf("\t%ld window probes\n", tcp->ST_RX_PROBE);
printf("\t%ld window updates\n", tcp->ST_RX_WINDOW);
printf("-- More --"); getchar();
printf("\t%ld packets sent\n", tcp->COMMON.ST_TX_TOTAL);
printf("\t%ld discarded for lack of resources\n", tcp->COMMON.ST_TX_MISSED);
printf("\t%ld discarded due to internal errors\n", tcp->COMMON.ST_TX_ERRORS);
printf("\t%ld with illegal destination port\n", tcp->COMMON.ST_TX_DISCARDED);
printf("\t%ld segments with data\n", tcp->ST_TX_DATA);
printf("\t%ld segments with retransmitted data\n", tcp->ST_TX_DATA_DUP);
printf("\t%ld segments with only an ACK\n", tcp->ST_TX_ACK);
printf("\t%ld segments with a delayed ACK\n", tcp->ST_TX_ACK_DELAYED);
printf("\t%ld segments with a RST\n", tcp->ST_TX_RESET);
printf("\t%ld window probes\n", tcp->ST_TX_PROBE);
printf("\t%ld window updates\n", tcp->ST_TX_WINDOW);
printf("\t%ld active opens\n", tcp->ST_CONN_ACTIVE);
printf("\t%ld passive opens\n", tcp->ST_CONN_PASSIVE);
printf("\t%ld connections currently established\n", tcp->ST_CONN_OPEN);
printf("\t%ld connections gracefully closed\n", tcp->ST_CONN_CLOSED);
printf("\t%ld connections aborted\n", tcp->ST_CONN_RESET);
printf("\t%ld failed connection attempts\n", tcp->ST_CONN_FAILED);
#endif
}
if (print_usage) {
if (shorthelp) {
printf("%s\n", argv[0]);
} else {
printf("Usage: %s\n", argv[0]);
}
}
return SHELL_EXIT_SUCCESS;
} /* Endbody */
