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incorect ip key formating in announce URL


ihatetoregister

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utorrent client incorrectly forms ipv6 addresses as ipv4

announce request example:

info_hash=%98%f7V%60%db%8f%d8%f7%f9%f8%7d3%28g%be%2a%dc%01%11zpeer_id=-UT2000-8Ho%a9%c7%01%0b%2c%1a%f2%22X&port=59662&uploaded=0&downloaded=0&left=0&corrupt=0&key=75A3E1B0&event=started&numwant=200&compact=1&no_peer_id=1&ip=fe80%3a%3a5567%&ipv6=2001%3a0%3a5ef5%3a73bc%3a10ce%3a1a98%3a2bc4%3ae67c

incorrect field is:

ip=fe80%3a%3a5567%

ip address is "trimmed" down to 15 symbols after urlencode. Which left escape symbol '%' without two hexadecimal symbols after him. (15 symbols is maximum length of ipv4 decimal doted address).

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