| .. | .. |
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| 215 | 215 | final subnet = '${parts[0]}.${parts[1]}.${parts[2]}'; |
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| 216 | 216 | _mqttLog('MQTT: scanning $subnet.0/24 on ${iface.name}'); |
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| 217 | 217 | |
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| 218 | | - // Probe hosts 1-14 in parallel (covers /28 hotspot subnet) |
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| 218 | + // Probe all hosts in parallel — 1s timeout each, runs concurrently |
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| 219 | 219 | final futures = <Future<String?>>[]; |
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| 220 | | - for (int i = 1; i <= 14; i++) { |
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| 220 | + for (int i = 1; i <= 254; i++) { |
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| 221 | 221 | final probe = '$subnet.$i'; |
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| 222 | 222 | if (probe == addr.address) continue; // skip self |
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| 223 | 223 | futures.add(_probeHost(probe, config.port)); |
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