GRE protocol problem

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thommy181
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Joined: 16 Mar 2019
Posts: 131
Location: Szczecin, Poland EU

PostPosted: Sun May 31, 2020 13:43    Post subject: GRE protocol problem Reply with quote
I have the Netgear WNR 3500Lv2. I have version DD-WRT v3.0-r43266 giga (05/27/20) on it. In syslog I have this problem: "May 31 12:27:06 Myrouter kern.warn kernel: conntrack: generic helper won't handle protocol 47. Please consider loading the specific helper module. " How Can I fix this problem. I know about this - protocol 47 is marked as GRE" In my network I have ISP modem, router WNR3500L v2, 2 machines plugged in to LAN: Computer with gigabit network card, VOIP gateway. To Wireless network I'm connect 1 laptop with Wireless N technology. Sometimes I have 1 - 2 Android smartphones. I don't know what's going on. I'm not change any configuration for GRE. Can you help me, descrbe me this problem. When I have an oldies build with old kernel this error dosen't exist.
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kernel-panic69
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Joined: 08 May 2018
Posts: 7182
Location: Texas, USA

PostPosted: Sun May 31, 2020 18:37    Post subject: Reply with quote
https://www.google.com/search?q=gre+protocol+47+dd-wrt+insmod+site:forum.dd-wrt.com
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