A simple, zero-configuration script to quickly boot FreeBSD ISO images using QEMU
Add generateRandomMacAddress function and use it in runQemu for MAC address assignment
+18
-1
+16
network.ts
+16
network.ts
···
102
102
103
103
await setupQemuBridge(bridgeName);
104
104
}
105
+
106
+
export function generateRandomMacAddress(): string {
107
+
const hexDigits = "0123456789ABCDEF";
108
+
let macAddress = "52:54:00";
109
+
110
+
for (let i = 0; i < 3; i++) {
111
+
macAddress += ":";
112
+
for (let j = 0; j < 2; j++) {
113
+
macAddress += hexDigits.charAt(
114
+
Math.floor(Math.random() * hexDigits.length),
115
+
);
116
+
}
117
+
}
118
+
119
+
return macAddress;
120
+
}
+2
-1
utils.ts
+2
-1
utils.ts
···
1
1
import chalk from "chalk";
2
2
import _ from "lodash";
3
+
import { generateRandomMacAddress } from "./network.ts";
3
4
4
5
const DEFAULT_VERSION = "14.3-RELEASE";
5
6
···
107
108
? `bridge,id=net0,br=${options.bridge}`
108
109
: "user,id=net0,hostfwd=tcp::2222-:22",
109
110
"-device",
110
-
"e1000,netdev=net0",
111
+
`e1000,netdev=net0,mac=${generateRandomMacAddress()}`,
111
112
"-nographic",
112
113
"-monitor",
113
114
"none",