Changes due to Denial of Service Attacks
Rob Newton <[email protected]> Tue, 04 Sep 2012 09:43:53 +1000
| Newsgroups | gmane.network.jabber.user |
|---|---|
| Message-ID | <[email protected]> |
Hi List, Since the recent denial of service attacks, I understand that some measures were taken on the server side to prevent the attacks. In particular, this notice: 2012-08-21: Another Denial of Service The previous DDoS attack has started again. As before, fallback measures are in place, but if your IM client doesn't handle DNS SRV records correctly then you might not be able to connect. My client is Pidgin 2.10.5, and around this time of attacks I have lost the ability to connect to jabber.org. (By the way, I am not a gamer). Below is the debug log. Can anyone see what the problem might be? Would it be that Pidgin doesn't handle DNS SRV records correctly? Many thanks, Rob (09:33:21) proxy: Attempting connection to 208.68.163.220 (09:33:21) proxy: Connecting to jabber.org:5222 with no proxy (09:33:21) proxy: Connection in progress (09:33:27) jabber: Sending (ssl) (robn@jabber/Home): <iq type='get' id='purple8c6601ad'><ping xmlns='urn:xmpp:ping'/></iq> (09:33:27) jabber: Recv (ssl)(61): <iq xmlns='jabber:client' id='purple8c6601ad' type='result'/> (09:34:24) proxy: Connecting to jabber.org:5222. (09:34:24) proxy: Error connecting to jabber.org:5222 (Connection timed out). (09:34:24) proxy: Connection attempt failed: Connection timed out (09:34:24) proxy: Attempting connection to 2605:da00:5222:5269::2:1 (09:34:24) proxy: Connecting to jabber.org:5222 with no proxy (09:34:24) proxy: Connection attempt failed: Network is unreachable (09:34:24) jabber: Couldn't connect directly to jabber.org. Trying to find alternative connection methods, like BOSH. (09:34:24) dnssrv: querying TXT record for jabber.org: _xmppconnect.jabber.org (09:34:27) jabber: Sending (ssl) (robn@jabber/Home): <iq type='get' id='purple8c6601ae'><ping xmlns='urn:xmpp:ping'/></iq> (09:34:27) jabber: Recv (ssl)(61): <iq xmlns='jabber:client' id='purple8c6601ae' type='result'/> (09:34:34) dnssrv: res_query returned an error (09:34:34) jabber: Unable to find alternative XMPP connection methods after failing to connect directly. (09:34:34) connection: Connection error on 0x9c03fe0 (reason: 0 description: Unable to connect) (09:34:34) account: Disconnecting account [email protected]/Home (0x97154a0) (09:34:34) connection: Disconnecting connection 0x9c03fe0 (09:34:34) jabber: jabber_actions: have pep: NO (09:34:34) connection: Destroying connection 0x9c03fe0 _______________________________________________ This is JUser -- a mailing list for end users of Jabber/XMPP clients. To unsubscribe, send email to [email protected] or go to the following web page, scroll all the way down, and type in your email address: http://mail.jabber.org/mailman/listinfo/juser _______________________________________________