Re: Sending raw hex in UDP packets

it ends up sending the ASCII value of the data instead of treating it as hex

Change this:$variable = "\x21"."$i"."\x55" to $variable = sprintf "\x21%02x\x55", $i;

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Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

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Re^2: Sending raw hex in UDP packets by belsamber (Initiate) on May 07, 2013 at 08:14 UTC
Unfortunately that gives the same result... 18:10:16.913890 IP 192-168-1-149.59755 > 192-168-1-8.50000: UDP, lengt +h 3 0x0000: 2cab 25ac cfdd 7cd1 c3e8 97a1 0800 4500 ,.%...\|.......E. 0x0010: 001f dcc2 0000 4011 1a1e c0a8 0195 c0a8 ......@......... 0x0020: 0108 e96b c350 000b 592b 2102 55 ...k.P..Y+!.U 18:10:16.913891 IP 192-168-1-149.59755 > 192-168-1-8.50000: UDP, lengt +h 4 0x0000: 2cab 25ac cfdd 7cd1 c3e8 97a1 0800 4500 ,.%...\|.......E. 0x0010: 0020 e1e9 0000 4011 14f6 c0a8 0195 c0a8 ......@......... 0x0020: 0108 e96b c350 000c 7ca6 2130 3155 ...k.P..\|.!01U 18:10:16.913892 IP 192-168-1-149.59755 > 192-168-1-8.50000: UDP, lengt +h 4 0x0000: 2cab 25ac cfdd 7cd1 c3e8 97a1 0800 4500 ,.%...\|.......E. 0x0010: 0020 ddcf 0000 4011 1910 c0a8 0195 c0a8 ......@......... 0x0020: 0108 e96b c350 000c 7ba6 2130 3255 ...k.P..{.!02U [download]	[reply] [d/l]
Re^3: Sending raw hex in UDP packets by BrowserUk (Patriarch) on May 07, 2013 at 08:33 UTC
Sorry, my mistake: Use:`:$variable = "\x21" . chr( $i ) . "\x55";` With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday' Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error. "Science is about questioning the status quo. Questioning authority". In the absence of evidence, opinion is indistinguishable from prejudice.	[reply] [d/l]
Re^4: Sending raw hex in UDP packets by belsamber (Initiate) on May 07, 2013 at 11:36 UTC
Bingo! Thanks heaps I spent hours trying to get RawIP or Net::Write working, but I knew there had to be a simple solution!	[reply]