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Cap Adaptive SQM rates at WAN link speed, editable baseline latency, cellular 7-day profile, and connection type auto-detect#368

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tvancott42 merged 18 commits intomainfrom
feature/sqm-link-cap
Feb 26, 2026
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Cap Adaptive SQM rates at WAN link speed, editable baseline latency, cellular 7-day profile, and connection type auto-detect#368
tvancott42 merged 18 commits intomainfrom
feature/sqm-link-cap

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@tvancott42 tvancott42 commented Feb 26, 2026 •
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Summary

  • Cap SQM rates at physical WAN link speed - MaxSpeed, MinSpeed, and AbsoluteMax are capped at the WAN port's link rate (e.g., 1 Gbps for 1GbE) so SQM never shapes above what the link can carry. Link speed detected from the WAN object with port_table fallback for PPPoE. GRE tunnels and unknown link speeds are left uncapped.
  • Editable baseline latency - Users can override the auto-calculated baseline latency inline in the calculated params grid. Persisted to database with backwards-compatible nullable column. Change detection tracks it for the unsaved changes indicator.
  • Ratio-based latency coloring - Ping latency display color is now based on ratio to baseline (>1.5x warning, >3x danger) instead of hardcoded 50ms threshold.
  • Full 7-day cellular congestion profile - Replace uniform daily pattern with research-based 7x24 matrix reflecting real cellular tower load patterns: weekday commute/work ramps, Friday evening out, Saturday worst evening (people at restaurants/events on cellular, not home on Wi-Fi), Sunday lightest day with early recovery.
  • Auto-detect connection type from WAN name - Automatically selects the right connection profile when the WAN name contains Starlink, LTE, 5G, Cellular, Fiber, FTTH, FTTP, or DSL.
  • Reset all fields on WAN interface change - Switching WAN interface now resets connection type, nominal speeds, speedtest server, and ping host to appropriate defaults.
  • Fix Min == Max validation - Allow deployment when link speed caps both Min and Max to the same value (e.g., 1.2 Gbps fiber on 1GbE port).

Test plan

  • dotnet build with zero warnings
  • All 3,891 tests pass
  • Deploy and verify capped values display correctly when nominal * multiplier > link speed
  • Verify deployed script has capped MAX/MIN/ABSOLUTE_MAX values
  • Verify GRE/unknown link speed WANs are unaffected (no capping)
  • Set custom baseline latency, deploy, reload page, verify it persists
  • Switch WAN interface and verify all fields reset properly
  • Verify connection type auto-detects for Starlink, LTE/5G, Fiber, DSL WAN names
  • Verify 1.2 Gbps fiber on 1GbE deploys without validation error

@tvancott42
Cap Adaptive SQM rates at WAN physical link speed
8f558e2 
Read link speed from WAN object (with port_table fallback via port_idx)
and cap MaxSpeed/AbsoluteMax so SQM never shapes above what the port
can carry. GRE tunnels and unknown links are left uncapped.
@tvancott42
Cap MinSpeed at link speed and fix Smart Queue warning message
00df716 
Also cap the speed floor so entering a nominal speed above link speed
doesn't produce a min above what the port can carry. Fix the Smart
Queue rate warning to use the already-capped AbsoluteMax instead of
recomputing from an uncapped profile.
@tvancott42
Fix link speed caps not applying on initial page load
6962c9b 
LoadSavedConfigsAsync runs before RefreshStatus fetches wanInterfaces,
so WanLinkSpeedMbps was null on first render. Now updates link speeds
on loaded configs after wanInterfaces arrives.
@tvancott42
Remove redundant ApplyProfileSettings in deploy service
7623b11 
The deploy service was re-applying profile settings without link speed
context, overwriting the caps set by the caller. The config arrives
fully populated from CreateSqmConfiguration - validation still runs.
@tvancott42
Reset all interface-dependent fields when switching WAN interface
bf3a45b 
Previously only set name/ping conditionally and didn't reset connection
type, nominal speeds, or speedtest server - leaving stale values from
the previous WAN selection.
@tvancott42
Make baseline latency editable in calculated params grid
ffa34ce 
Replace the read-only display with an inline input so users can
override the auto-calculated value. Nominal speed changes preserve
the override; connection type changes reset it.
@tvancott42
Persist baseline latency override to database
f13e404 
Add nullable BaselineLatencyMs column to SqmWanConfigurations. Existing
rows default to null (use auto-calculated value). When the user edits
the inline baseline latency field, the value is saved and restored on
page reload.
@tvancott42
Center baseline latency input in params grid
37bb3d0
@tvancott42
Color latency display based on baseline instead of hardcoded 50ms
f5dafee 
Use ratio to baseline: >3x = danger (red), >1.5x = warning (yellow),
otherwise no highlight. Applies per-WAN using each WAN's configured
baseline latency.
@tvancott42
Fix baseline latency persistence and suppress auto speedtest for testing
be93f57 
- Add BaselineLatencyMs to upsert path in SaveSqmWanConfigAsync
- Restore user's baseline latency after ApplyProfileSettings in deploy
- Comment out auto speedtest scheduling (metered WAN testing)
@tvancott42
Restore auto speedtest scheduling on deploy
6ea8fae
@tvancott42 tvancott42 changed the title Cap Adaptive SQM rates at WAN physical link speed Cap Adaptive SQM rates at WAN link speed and add editable baseline latency Feb 26, 2026
@tvancott42 tvancott42 changed the title Cap Adaptive SQM rates at WAN link speed and add editable baseline latency Cap Adaptive SQM rates at WAN link speed, add editable baseline latency Feb 26, 2026
@tvancott42
Add proper 7-day cellular congestion profile based on tower load rese…
3218fdb 
…arch

Replace uniform daily pattern with full 7x24 matrix reflecting real cellular
tower congestion patterns: weekday commute/work ramps, Friday evening out,
Saturday worst evening (people at restaurants/events on cellular not Wi-Fi),
Sunday lightest day with early evening recovery.
@tvancott42 tvancott42 changed the title Cap Adaptive SQM rates at WAN link speed, add editable baseline latency Cap Adaptive SQM rates at WAN link speed, editable baseline latency, and cellular 7-day profile Feb 26, 2026
@tvancott42
Track baseline latency in change detection and set link speed on enable
b603cab 
- Add BaselineLatency to WanConfigSnapshot so changing it triggers the
  unsaved changes indicator. Uses epsilon comparison (0.01) for doubles.
- Set WanLinkSpeedMbps in OnEnabledChanged when auto-selecting interface.
@tvancott42
Change baseline latency step increment to 1 ms
d5b8291
@tvancott42
Allow Min == Max download speed when both capped at link speed
df90e4b 
When WAN link speed is lower than both calculated Min and Max (e.g.,
1.2 Gbps fiber on 1GbE port), both get capped to link speed making
them equal. The >= validation blocked deployment in this common case.
Changed to > to allow equality.
@tvancott42
Auto-detect connection type from WAN name and fix Min==Max validation
ff44ad5 
- Match LTE/5G/Cellular -> CellularHome, Fiber/FTTH/FTTP -> Fiber,
  DSL -> Dsl in ApplyConnectionDefaults
- Allow Min == Max download speed when both capped at link speed
@tvancott42
Use Contains for Starlink name matching
fb094c8
@tvancott42 tvancott42 changed the title Cap Adaptive SQM rates at WAN link speed, editable baseline latency, and cellular 7-day profile Cap Adaptive SQM rates at WAN link speed, editable baseline latency, cellular 7-day profile, and connection type auto-detect Feb 26, 2026
@tvancott42 tvancott42 merged commit 31e9f9d into main Feb 26, 2026
1 check passed
@tvancott42 tvancott42 deleted the feature/sqm-link-cap branch February 26, 2026 20:23
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