Opened 9 years ago

Closed 9 years ago

Last modified 9 years ago

#3160 closed defect (worksforme)

Defect concering allowing outgoing GRE, protocol 47 on Kamikaze 7.09

Reported by: skjalmhvide@… Owned by: developers
Priority: high Milestone: Kamikaze 7.09
Component: packages Version:
Keywords: Cc:


I'm running Kamikaze 7.09. Sometimes the firewall bloks outgoing GRE packets, resultning in a breakdown in my VPN tunnel. Then It failes to reconnect. I've checked with tcpdump, that the packet stops with the outgoing transmission. I've checked IP tables, where there is a rule that allow outgoing GRE packet.
Something is very wrong here???

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Change History (2)

comment:1 Changed 9 years ago by florian

  • Resolution set to worksforme
  • Status changed from new to closed

I think you need to install the connection tracking modules for GRE. Check /etc/init.d/firewall for the relevant rules about filtering in and out GRE.

comment:2 Changed 9 years ago by micheal7dad@…

Hi i have configured the VPN client out of firewall when the client is going to access the vpn connection my firewall is blocking and the port i have seen in the log is TOS= and protocol 47 how can i allow this port plz help me in this

T.Ramarao MCSE

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