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client: add ntpdata command

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This commit is contained in:
Miroslav Lichvar
2016-11-25 16:28:09 +01:00
parent 535ca64bba
commit 64f9205189
2 changed files with 166 additions and 0 deletions
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81
client.c
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@@ -1193,6 +1193,7 @@ give_help(void)
"\0\0"
"NTP sources:\0\0"
"activity\0Check how many NTP sources are online/offline\0"
"ntpdata <address>\0Display information about last valid measurement\0"
"add server <address> [options]\0Add new NTP server\0"
"add peer <address> [options]\0Add new NTP peer\0"
"delete <address>\0Remove server or peer\0"
@@ -2193,6 +2194,83 @@ process_cmd_tracking(char *line)
/* ================================================== */
static int
process_cmd_ntpdata(char *line)
{
CMD_Request request;
CMD_Reply reply;
IPAddr remote_addr, local_addr;
struct timespec ref_time;
if (DNS_Name2IPAddress(line, &remote_addr, 1) != DNS_Success) {
LOG(LOGS_ERR, LOGF_Client, "Could not get address for hostname");
return 0;
}
request.command = htons(REQ_NTP_DATA);
UTI_IPHostToNetwork(&remote_addr, &request.data.ntp_data.ip_addr);
if (!request_reply(&request, &reply, RPY_NTP_DATA, 0))
return 0;
UTI_IPNetworkToHost(&reply.data.ntp_data.remote_addr, &remote_addr);
UTI_IPNetworkToHost(&reply.data.ntp_data.local_addr, &local_addr);
UTI_TimespecNetworkToHost(&reply.data.ntp_data.ref_time, &ref_time);
print_report("Remote address : %s\n"
"Remote port : %u\n"
"Local address : %s\n"
"Leap status : %L\n"
"Version : %u\n"
"Mode : %M\n"
"Stratum : %u\n"
"Poll : %u\n"
"Precision : %.9f seconds\n"
"Root delay : %.6f seconds\n"
"Root dispersion : %.6f seconds\n"
"Reference ID : %R\n"
"Reference time : %T\n"
"Offset : %+.9f seconds\n"
"Peer delay : %.9f seconds\n"
"Peer dispersion : %.9f seconds\n"
"Response time : %.9f seconds\n"
"Jitter asymmetry: %+.2f\n"
"NTP tests : %.3b %.3b %.4b\n"
"Interleaved : %B\n"
"Authenticated : %B\n"
"TX timestamping : %N\n"
"RX timestamping : %N\n"
"Total TX : %U\n"
"Total RX : %U\n"
"Total valid RX : %U\n",
UTI_IPToString(&remote_addr), ntohs(reply.data.ntp_data.remote_port),
UTI_IPToString(&local_addr),
reply.data.ntp_data.leap, reply.data.ntp_data.version,
reply.data.ntp_data.mode, reply.data.ntp_data.stratum,
reply.data.ntp_data.poll, UTI_Log2ToDouble(reply.data.ntp_data.precision),
UTI_FloatNetworkToHost(reply.data.ntp_data.root_delay),
UTI_FloatNetworkToHost(reply.data.ntp_data.root_dispersion),
(unsigned long)ntohl(reply.data.ntp_data.ref_id), &ref_time,
UTI_FloatNetworkToHost(reply.data.ntp_data.offset),
UTI_FloatNetworkToHost(reply.data.ntp_data.peer_delay),
UTI_FloatNetworkToHost(reply.data.ntp_data.peer_dispersion),
UTI_FloatNetworkToHost(reply.data.ntp_data.response_time),
UTI_FloatNetworkToHost(reply.data.ntp_data.jitter_asymmetry),
ntohs(reply.data.ntp_data.flags) >> 7,
ntohs(reply.data.ntp_data.flags) >> 4,
ntohs(reply.data.ntp_data.flags),
ntohs(reply.data.ntp_data.flags) & RPY_NTP_FLAG_INTERLEAVED,
ntohs(reply.data.ntp_data.flags) & RPY_NTP_FLAG_AUTHENTICATED,
reply.data.ntp_data.tx_tss_char, reply.data.ntp_data.rx_tss_char,
(unsigned long)ntohl(reply.data.ntp_data.total_tx_count),
(unsigned long)ntohl(reply.data.ntp_data.total_rx_count),
(unsigned long)ntohl(reply.data.ntp_data.total_valid_count),
REPORT_END);
return 1;
}
/* ================================================== */
static int
process_cmd_serverstats(char *line)
{
@@ -2809,6 +2887,9 @@ process_line(char *line)
do_normal_submit = process_cmd_minpoll(&tx_message, line);
} else if (!strcmp(command, "minstratum")) {
do_normal_submit = process_cmd_minstratum(&tx_message, line);
} else if (!strcmp(command, "ntpdata")) {
do_normal_submit = 0;
ret = process_cmd_ntpdata(line);
} else if (!strcmp(command, "offline")) {
do_normal_submit = process_cmd_offline(&tx_message, line);
} else if (!strcmp(command, "online")) {