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    Set up GRE tunnel. Sendto error:5

    Scheduled Pinned Locked Moved General pfSense Questions
    gre
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    • V
      Vuiora
      last edited by

      Hello.
      I attempt to set up a GRE tunnel,but it has something not right.
      While i'm pinging one pfsense to another,it doesn't work.
      I went to configuration to view the "system logs" . It said "Sendto error:5".
      My firewall has configured.Pfsense version is "CE-2.6.0-RELEASE."
      Issue :

      • What does the error code means?

      • Is there any configuration that I need to modify?

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      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        @vuiora said in Set up GRE tunnel. Sendto error:5:

        Sendto error:5

        It's an Input/Ouput error: https://man.freebsd.org/cgi/man.cgi?query=errno#RETURN_VALUES

        So maybe there's no link on the NIC it's trying to use?

        More info needed.

        Steve

        V 1 Reply Last reply Reply Quote 1
        • V
          Vuiora @stephenw10
          last edited by

          @stephenw10
          Thanks，i've already solved the problem.
          Forget to lanuch the gateway opposite my local net caused this error.

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