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Thread: Problem with IP Discovery on Linux SDK

  1. #1
    Registered User
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    May 2018
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    Ilmenau
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    Problem with IP Discovery on Linux SDK

    Hi

    I've tested the Linux SDK a little bit and there is something that I didn't get to work.
    Normally the source discovery works with mDNS, but as I see in the API
    doku I can pass a IP Address to the searching process to ask.
    So I add one line to the NDILIB_Find example:
    NDI_find_create_desc.p_extra_ips =
    When I connect with netcat to port 5960 of a source I got an xml with
    source infos.
    I tried to debug with strace -re connect and I only see a connect to
    /var/run/dbus/system_bus_socket of the find process.

    Do you have any ideas what could be the Problem?

  2. #2
    Registered User
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    Sep 2017
    Location
    London
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    6
    Hi, for the automatic discovery to work I found I had to make sure the Avahi service/daemon is running and also disable the Linux firewall. Have not really tried the "extra_ips" method, though.

  3. #3
    Registered User
    Join Date
    Aug 2015
    Location
    london
    Posts
    181
    Quote Originally Posted by j-licht View Post
    Hi

    I've tested the Linux SDK a little bit and there is something that I didn't get to work.
    Normally the source discovery works with mDNS, but as I see in the API
    doku I can pass a IP Address to the searching process to ask.
    So I add one line to the NDILIB_Find example:
    NDI_find_create_desc.p_extra_ips =
    When I connect with netcat to port 5960 of a source I got an xml with
    source infos.
    I tried to debug with strace -re connect and I only see a connect to
    /var/run/dbus/system_bus_socket of the find process.

    Do you have any ideas what could be the Problem?
    extra_ips is not currently implemented on Mac and Linux.

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