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https://github.com/zerotier/ZeroTierOne.git
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Cache null results from Maxmind.
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parent
f558b088e6
commit
7b1c0c4013
@ -32,11 +32,9 @@ function lookup(ip,callback)
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if (cachedEntry) {
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if (cachedEntry) {
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let ts = cachedEntry.ts;
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let ts = cachedEntry.ts;
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let r = cachedEntry.r;
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let r = cachedEntry.r;
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if ((ts)&&(r)) {
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if (ts) {
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if ((Date.now() - ts) < CACHE_TTL) {
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if ((Date.now() - ts) < CACHE_TTL)
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r._cached = true;
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return callback(null,r);
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return callback(null,r);
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}
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}
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}
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}
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}
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} catch (e) {}
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} catch (e) {}
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@ -45,8 +43,8 @@ function lookup(ip,callback)
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geo(ip,function(err,result) {
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geo(ip,function(err,result) {
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if (err)
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if (err)
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return callback(err,null);
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return callback(err,null);
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if ((!result)||(!result.location))
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if (!result)
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return callback(new Error('null result'),null);
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result = null;
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cache.put(ip,JSON.stringify({
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cache.put(ip,JSON.stringify({
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ts: Date.now(),
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ts: Date.now(),
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