core: IP-Range-Scan Support (app.vars / default.vars) (#10038)

This commit is contained in:
CanbiZ (MickLesk)
2025-12-16 16:52:37 +01:00
committed by GitHub
parent 5f6af94ca6
commit 44ea7cecb8
3 changed files with 173 additions and 3 deletions

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@@ -434,12 +434,24 @@ var_unprivileged=1 # 0=privileged, 1=unprivileged
#### Network
```bash
var_brg=vmbr0 # Bridge interface
var_net=veth # Network driver
var_gateway=192.168.1.1 # Default gateway
var_net=dhcp # dhcp, static IP/CIDR, or IP range (see below)
var_gateway=192.168.1.1 # Default gateway (required for static IP)
var_mtu=1500 # MTU size
var_vlan=100 # VLAN ID
```
#### IP Range Scanning
You can specify an IP range instead of a static IP. The system will ping each IP in the range and automatically assign the first free IP:
```bash
# Format: START_IP/CIDR-END_IP/CIDR
var_net=192.168.1.100/24-192.168.1.200/24
var_gateway=192.168.1.1
```
This is useful for automated deployments where you want static IPs but don't want to track which IPs are already in use.
#### System
```bash
var_hostname=pihole # Container name