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fix: handle IPv6 bracket normalization across Node versions

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This commit is contained in:
OpenClaw 2026-04-09 21:11:41 +05:30
parent b65fb64bd9
commit 131e195324
1 changed files with 13 additions and 4 deletions
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17
gitnexus/src/server/git-clone.ts
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@ -55,15 +55,24 @@ export function validateGitUrl(url: string): void {
throw new Error('Cloning from private/internal addresses is not allowed');
}
// Strip IPv6 brackets if present (URL parser behavior varies across Node versions)
let normalizedHost = host;
if (host.startsWith('[') && host.endsWith(']')) {
normalizedHost = host.slice(1, -1);
}
// Check if this is an IPv6 address
if (isIP(host) === 6) {
assertNotPrivateIPv6(host);
// Use manual colon detection as fallback since isIP may return 0 for some
// normalized IPv6 forms (e.g. ::ffff:7f00:1)
const isIPv6 = isIP(normalizedHost) === 6 || normalizedHost.includes(':');
if (isIPv6) {
assertNotPrivateIPv6(normalizedHost);
return;
}
// Check if this is an IPv4 address (including numeric encodings)
if (isIP(host) === 4) {
assertNotPrivateIPv4(host);
if (isIP(normalizedHost) === 4) {
assertNotPrivateIPv4(normalizedHost);
return;
}