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| SSDP messages in R8.2 Messages Logs http://forums.linhes.org/viewtopic.php?f=21&t=24090 |
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| Author: | tscholl [ Mon Nov 10, 2014 6:55 pm ] |
| Post subject: | SSDP messages in R8.2 Messages Logs |
I have noticed that I am continually getting the following message in both the frontend and backend logs Code: C SSDP ssdp.cpp:339 (ProcessData) SSDP Request from WAN IP address (0.0.0.0). Possible SSDP Reflection attempt. Ignoring as security risk. I'm not familiar with it but I believe it's Simple Service Discovery Protocol Is anyone familiar with this and know what process is causing the messages and how to stop it? I'm getting about 8 messages every 5 seconds. |
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| Author: | RacerX [ Tue Nov 11, 2014 10:42 am ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
Probably a mysql misconfiguration make sure you have one config.xml file |
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| Author: | brfransen [ Tue Nov 11, 2014 11:23 am ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
I am not seeing it here. But it is coming from this change: https://code.mythtv.org/cgit/mythtv/com ... 622695cdeb |
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| Author: | tscholl [ Tue Nov 11, 2014 10:31 pm ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
I do have a config.xml file but can't seem to find any files related to the change. |
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| Author: | RacerX [ Wed Nov 12, 2014 11:09 am ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
How about the result from Code: ifconfig eth0
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| Author: | tscholl [ Wed Nov 12, 2014 1:02 pm ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
Here's the result from ifconfig eth0 Code: [root@mythtv2 ~]# ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.20.50 netmask 255.255.255.0 broadcast 192.168.20.255 inet6 fe80::922b:34ff:fee8:7e4d prefixlen 64 scopeid 0x20<link> ether 90:2b:34:e8:7e:4d txqueuelen 1000 (Ethernet) RX packets 12434988 bytes 16521021517 (15.3 GiB) RX errors 0 dropped 42 overruns 0 frame 0 TX packets 1129204 bytes 359955652 (343.2 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 |
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| Author: | RacerX [ Wed Nov 12, 2014 1:39 pm ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
Try this to disable multicast and check if it helps Code: ifconfig eth0 -multicast you can turn it back on with Code: ifconfig eth0 multicast
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| Author: | tscholl [ Wed Nov 12, 2014 5:16 pm ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
Well for some reason the messages quit. The last one received was yesterday at 2014-11-11T13:05:42.192852-05:00 In the logs it looked like the machine restarted as well. I did not initiate a reboot but from the logs it looks like the backend restarted: Code: 2014-11-11T13:06:46.168867-05:00 mythbackend[2068]: C thread_unknown mythcommand lineparser.cpp:2595 (ConfigureLogging) mythbackend version: fixes/0.27 [v0.27.4- 4-gb305eb5] www.mythtv.org 2014-11-11T13:06:46.175152-05:00 mythbackend[2068]: C thread_unknown mythcommand lineparser.cpp:2597 (ConfigureLogging) Qt version: compile: 4.8.2, runtime: 4.8. 2 2014-11-11T13:06:46.175177-05:00 mythbackend[2068]: N thread_unknown mythcommand lineparser.cpp:2599 (ConfigureLogging) Enabled verbose msgs: general 2014-11-11T13:06:46.175449-05:00 mythbackend[2068]: N thread_unknown logging.cpp :907 (logStart) Setting Log Level to LOG_INFO 2014-11-11T13:06:46.176053-05:00 mythbackend[2068]: I Logger logging.cpp:308 (ru n) Added logging to the console Also looks like the frontend restarted as well. Since then no additional messages have been received. |
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| Author: | tscholl [ Fri Dec 12, 2014 8:17 pm ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
Well the messages returned and this time killed the backend and hung the whole box. Couldn't ssh into the box either, had to use the rest button. Messages are being recorded in both the frontend and backend logs. Looks like they shortly after I stopped watching TV last night, and started right after running the weather scripts. Heres the frontend log Code: 485 (HandleStateChange) TV: Changing from WatchingLiveTV to None
2014-12-12T00:34:00.703912-05:00 mythfrontend[6961]: I CoreContext tv_play.cpp:4 14 (StartTV) TV: Exiting main playback loop. 2014-12-12T00:34:00.803578-05:00 mythfrontend[6961]: N CoreContext mythmainwindo w.cpp:2742 (PauseIdleTimer) Resuming idle timer 2014-12-12T00:42:02.121280-05:00 mythfrontend[6961]: I CoreContext networkcontro l.cpp:344 (newConnection) NetworkControl: New connection established. 2014-12-12T00:42:02.121730-05:00 mythfrontend[6961]: I CoreContext networkcontro l.cpp:309 (deleteClient) NetworkControl: Client Socket disconnected 2014-12-12T00:43:43.522190-05:00 mythfrontend[6961]: I CoreContext weatherSource .cpp:425 (startUpdate) Starting update of ENVCAN-Animated-Map 2014-12-12T00:48:43.444478-05:00 mythfrontend[6961]: I CoreContext weatherSource .cpp:425 (startUpdate) Starting update of NWS-XML 2014-12-12T00:48:43.546323-05:00 mythfrontend[6961]: I CoreContext weatherSource .cpp:425 (startUpdate) Starting update of NDFD-18_Hour 2014-12-12T00:48:43.547577-05:00 mythfrontend[6961]: I CoreContext weatherSource .cpp:425 (startUpdate) Starting update of NDFD-6_day 2014-12-12T00:53:43.565248-05:00 mythfrontend[6961]: I CoreContext weatherSource .cpp:425 (startUpdate) Starting update of ENVCAN-Animated-Map 2014-12-12T01:01:55.621274-05:00 mythfrontend[6961]: C SSDP ssdp.cpp:339 (Proces sData) SSDP Request from WAN IP address (169.254.39.204). Possible SSDP Reflecti on attempt. Ignoring as security risk. 2014-12-12T01:01:55.623713-05:00 mythfrontend[6961]: C SSDP ssdp.cpp:339 (Proces sData) SSDP Request from WAN IP address (0.0.0.0). Possible SSDP Reflection atte mpt. Ignoring as security risk. 2014-12-12T01:01:55.624119-05:00 mythfrontend[6961]: C SSDP ssdp.cpp:339 (Proces sData) SSDP Request from WAN IP address (0.0.0.0). Possible SSDP Reflection atte mpt. Ignoring as security risk. 2014-12-12T01:01:55.624490-05:00 mythfrontend[6961]: C SSDP ssdp.cpp:339 (Proces |
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| Author: | tscholl [ Sun Dec 14, 2014 6:54 pm ] |
| Post subject: | Re: SSDP messages in R8.2 Messages Logs |
RacerX, Tried the "ifconfig eth0 -multicast" but didn't make any difference, Once the messages start they continue until I reboot. It ran without any errors from Fri Dec 12, 2014 9:17 pm until today at 2014-12-14T16:48:57 |
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