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How to get packet identification and sequence?

 
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dpechman



Joined: 04 Dec 2007
Posts: 43

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How to get packet identification and sequence?
PostPosted: Sat Mar 24, 2012 2:42 pm     Reply with quote
I have tried to show on display the packet id and sequence but it always show the same number 99 and 97.

Am I doing right?
Code:

            if ( dataCount <= (MAX_ICMP_DATA_LEN+8) )
            {
                if ( ICMPGet(&type.ICMPCode,
                             data,
                             (BYTE*)&dataCount,
                             &ICMPId,
                             &ICMPSeq) )
                {
                    if ( type.ICMPCode == ICMP_ECHO_REQUEST )
                    {
                        debug_stack("\r\nICMP PROCESSED");
                        lbContinue = TRUE;
                        smStack = SM_STACK_ICMP_REPLY;
                    }else{ //outros tipo de ICMP
                       Lcd_Gotoxy(1,1);
                       printf(Lcd_Caracter, "Seq=%u Id=%u     ", &ICMPSeq, &ICMPId);
                       Lcd_Gotoxy(2,1);
                       printf(Lcd_Caracter, "RX PING=%2u      ", TOTALPACOTES++);
                    }
                }
            }
FvM



Joined: 27 Aug 2008
Posts: 2337
Location: Germany

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PostPosted: Sat Mar 24, 2012 2:50 pm     Reply with quote
You're printing addresses rather than values. Try
Code:
printf(Lcd_Caracter, "Seq=%u Id=%u     ", ICMPSeq, ICMPId);
dpechman



Joined: 04 Dec 2007
Posts: 43

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PostPosted: Sat Mar 24, 2012 3:11 pm     Reply with quote
YEAH, thanks!

Is working now, just change to format because vars are long int

Code:

printf(Lcd_Caracter, "Seq=%Lu Id=%Lu      ", ICMPSeq, ICMPId);
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