Closes #19134: Allow negative values for interface TX power (#19847)

2026-01-14 15:52:18 -06:00 · 2025-07-09 13:17:41 -04:00
parent 878c624eaf
commit 6022433a40
3 changed files with 30 additions and 3 deletions
--- a/netbox/dcim/models/device_components.py
+++ b/netbox/dcim/models/device_components.py
@@ -719,10 +719,13 @@ class Interface(ModularComponentModel, BaseInterface, CabledObjectModel, PathEnd
        verbose_name=('channel width (MHz)'),
        help_text=_("Populated by selected channel (if set)")
    )
-    tx_power = models.PositiveSmallIntegerField(
+    tx_power = models.SmallIntegerField(
        blank=True,
        null=True,
-        validators=(MaxValueValidator(127),),
+        validators=(
+            MinValueValidator(-40),
+            MaxValueValidator(127),
+        ),
        verbose_name=_('transmit power (dBm)')
    )
    poe_mode = models.CharField(