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[Pandora] struct tcphdr


From: uaca
Subject: [Pandora] struct tcphdr
Date: Wed, 5 Mar 2003 14:51:29 +0100
User-agent: Mutt/1.3.28i

Hello Simon it seems that tcp.h is not 100% right

  struct tcphdr {
          u_int16_t       th_sport;               /* source port */
          u_int16_t       th_dport;               /* destination port */
          tcp_seq         th_seq;                 /* sequence number */
          tcp_seq         th_ack;                 /* acknowledgement numb
  er */
          u_int8_t        th_offx2;               /* data offset, rsvd */
          u_int8_t        th_flags;


I think:

        data offset + reserved = 10 bits
        flags = 6 bits


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