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  • in reply to: изменение http пакета #6999
    DePrax
    Participant

    Прочитал описание SEQ/ACK полей и непонял как на них может повлиять изменение размера пакета…

    Sequence number (32 bits) – has a dual role If the SYN flag is set, then this is the initial sequence number. The sequence number of the actual first data byte will then be this sequence number plus 1. If the SYN flag is not set, then this is the sequence number of the first data byte

    Acknowledgement number (32 bits) – if the ACK flag is set then the value of this field is the next expected byte that the receiver is expecting.

    SerpentFly, расскажите пожалуста по подробнее.

    ЗЫ: может поле th_sum (структуры tcphdr) нужно пересчитывать?…

    in reply to: изменение http пакета #6998
    DePrax
    Participant

    SerpentFly, спасибо большое! попробую 🙂

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