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Type: Posts; User: ufsargas

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  1. Replies
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    sscanf with doubles

    hi, im outputting doubles to a file so i can read them later for processing


    double sentpacktime=0.0;
    double recvpacktime=0.0;
    printf("\nScanning: %s\n",fileOutBuf);
    sscanf(fileOutBuf,"%d...
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    the maximum you can send in each packet is OS...

    the maximum you can send in each packet is OS dependant called the MTU, this can be seen with ifconfig in unix environments, and i think winipcfg or ipconfig or something under windows. MTU describes...
  3. multiple packets received between recvfrom calls

    hi, (using udp)
    if i receive multiple packets on a given socket before i make a call to recvfrom, will recvfrom return all the data it has received or just the contents of a single udp packet it...
  4. with sorcery and magicks i got it working...

    with sorcery and magicks i got it working somehow, i think it was just a currupt socket address structure, because i was messing with the buffer i pass as an argument to the thread that runs the code...
  5. interesting error code returned from sento()

    hello everyone, im writing a multithreaded application that sends datagrams, i receive this error from errno:

    EILSEQ
    Illegal byte sequence. A wide-character code has been detected that does not...
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    1,982

    many thanks friends

    many thanks friends
  7. Replies
    3
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    1,982

    stack vs heap performance

    Hi everyone,
    I'm developing an application that will measure connectivity and throughput over a wireless network between embedded systems, and i just had a question about the performance issues...
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