luci-mod-status: extend DSL metrics

Add the following metrics:

- Bitswap and rate adaptation status
- Impulse noise protection (INP)
- Retransmission status (G.INP)
- Channel error counters (CV-C, FEC-C)
- G.INP counters (MINEFTR, LEFTRS, rtx-tx, rtx-c, rtx-uc)
- Modem chipset and firmware version

Signed-off-by: Jan Hoffmann <jan@3e8.eu>

modules/luci-mod-status/htdocs/luci-static/resources/view/status/include/50_dsl.js

@@ -9,6 +9,10 @@ var callDSLMetrics = rpc.declare({
 	expect: { '': {} }
 });
 
+function format_on_off(val) {
+	return val ? _('on') : _('off');
+}
+
 function format_latency(val) {
 	return '%.2f ms'.format(val / 1000);
 }
@@ -38,7 +42,16 @@ function renderbox(dsl) {
 			L.itemlist(E('span'), [
 				_('Data Rate'), format_values('%1000.3mb/s', dsl.downstream.data_rate, dsl.upstream.data_rate),
 				_('Max. Attainable Data Rate (ATTNDR)'), format_values('%1000.3mb/s', dsl.downstream.attndr, dsl.upstream.attndr),
-				_('Latency'), format_values_func(format_latency, dsl.downstream.interleave_delay, dsl.upstream.interleave_delay)
+				_('Min. Error-Free Throughput (MINEFTR)'), format_values('%1000.3mb/s', dsl.downstream.mineftr, dsl.upstream.mineftr)
+			]),
+			L.itemlist(E('span'), [
+				_('Bitswap'), format_values_func(format_on_off, dsl.downstream.bitswap, dsl.upstream.bitswap),
+				_('Rate Adaptation Mode'), format_values('%s', dsl.downstream.ra_mode, dsl.upstream.ra_mode)
+			]),
+			L.itemlist(E('span'), [
+				_('Latency'), format_values_func(format_latency, dsl.downstream.interleave_delay, dsl.upstream.interleave_delay),
+				_('Impulse Noise Protection (INP)'), format_values('%.1f symbols', dsl.downstream.inp, dsl.upstream.inp),
+				_('Retransmission (G.INP)'), format_values_func(format_on_off, dsl.downstream.retx, dsl.upstream.retx)
 			]),
 			L.itemlist(E('span'), [
 				_('Line Attenuation (LATN)'), format_values('%.1f dB', dsl.downstream.latn, dsl.upstream.latn),
@@ -51,7 +64,12 @@ function renderbox(dsl) {
 				_('Errored Seconds (ES)'), format_values('%d', dsl.errors.near.es, dsl.errors.far.es),
 				_('Severely Errored Seconds (SES)'), format_values('%d', dsl.errors.near.ses, dsl.errors.far.ses),
 				_('Loss of Signal Seconds (LOSS)'), format_values('%d', dsl.errors.near.loss, dsl.errors.far.loss),
-				_('Unavailable Seconds (UAS)'), format_values('%d', dsl.errors.near.uas, dsl.errors.far.uas)
+				_('Unavailable Seconds (UAS)'), format_values('%d', dsl.errors.near.uas, dsl.errors.far.uas),
+				_('Seconds with Low Error-Free Throughput (LEFTRS)'), format_values('%d', dsl.errors.near.leftrs, dsl.errors.far.leftrs)
+			]),
+			L.itemlist(E('span'), [
+				_('Channel CRC Errors (CV-C)'), format_values('%d', dsl.errors.near.cv_c, dsl.errors.far.cv_c),
+				_('Channel Errors Corrected by FEC (FEC-C)'), format_values('%d', dsl.errors.near.fec_c, dsl.errors.far.fec_c)
 			]),
 			L.itemlist(E('span'), [
 				_('ATM Header Error Code Errors (HEC)'), format_values('%d', dsl.errors.near.hec, dsl.errors.far.hec),
@@ -59,6 +77,13 @@ function renderbox(dsl) {
 				_('PTM Pre-emptive CRC Errors (CRCP-P)'), format_values('%d', dsl.errors.near.crcp_p, dsl.errors.far.crcp_p)
 			]),
 			L.itemlist(E('span'), [
+				_('Retransmitted DTUs (rtx-tx)'), format_values('%d', dsl.errors.far.tx_retransmitted, dsl.errors.near.tx_retransmitted),
+				_('Corrected DTUs (rtx-c)'), format_values('%d', dsl.errors.near.rx_corrected, dsl.errors.far.rx_corrected),
+				_('Uncorrected DTUs (rtx-uc)'), format_values('%d', dsl.errors.near.rx_uncorrected_protected, dsl.errors.far.rx_uncorrected_protected)
+			]),
+			L.itemlist(E('span'), [
+				_('Modem Chipset'), dsl.chipset || '-',
+				_('Modem Firmware'), dsl.firmware_version || '-',
 				_('xTU-C Vendor ID'), dsl.atu_c.vendor || dsl.atu_c.vendor_id
 			]),
 			L.itemlist(E('span'), [