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Treat duplicate matching challenge keys in valve proto as non-fatal resolves #58

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This commit is contained in:
mmorrison 2017-08-10 06:00:33 -05:00
parent 148b295dc8
commit 5fd8318efb
1 changed files with 12 additions and 7 deletions
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19
protocols/valve.js
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@ -217,15 +217,20 @@ class Valve extends require('./core') {
const type = reader.uint(1); const type = reader.uint(1);
if(type === 0x41) { if(type === 0x41) {
if(this.debug) console.log('Received challenge key'); const key = reader.uint(4);
if(this._challenge) return this.fatal('Received more than one challenge key');
this._challenge = reader.uint(4);
if(sendChallenge) { if(this.debug) console.log('Received challenge key: ' + key);
if(this.debug) console.log('Restarting query');
send(); if(this._challenge !== key) {
return true; this._challenge = key;
if(sendChallenge) {
if (this.debug) console.log('Restarting query');
send();
return true;
}
} }
return;
} }
if(this.debug) console.log("Received "+type.toString(16)+" expected "+expect.toString(16)); if(this.debug) console.log("Received "+type.toString(16)+" expected "+expect.toString(16));