[Ajuda] connection cookie - Printable Version

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+---- Thread: [Ajuda] connection cookie (/showthread.php?tid=575440)

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connection cookie - RDM - 26.05.2015

olб Estou com um Problema ... O Jogador se conectou apуs um tempo saiu e comeзou ah requerir cookie coneзгo ..
nгo se conectou novamente porйm ficou fazendoo flood oque pode ser ? Hj o Servidor caiu do Nada (fechou Processo) duas vezes .. e nos logs nada apenas varios e varias requisiзхes de cookies antes do mesmo cair ... Servidor nгo estava com nenhum tipo de Lag estava suportando o possivel flood e do nada caiu '-' alguns player reclamaram de dificuldade de se conectar й isso serб " Novo Exploits " ? ATenciosamente !! Alguns donos de servidores estгo enfrentando o mesmo problema ''' atй mesmo no lado INglкs do forum vi alguns topicos ....>> De suas Opiniфes se tiver soluзгo agradeзo se compartilhar

[19:15:25] [join] Pirulito has joined the server (22:187.15.237.217)
[19:20:28] [part] Pirulito has left the server (22:0)
[19:20:30] [connection] 187.15.237.217:64038 requests connection cookie.
[19:20:31] [connection] 187.15.237.217:53470 requests connection cookie.
[19:20:31] [connection] 187.15.237.217:64038 requests connection cookie.
[19:20:32] [connection] 187.15.237.217:53470 requests connection cookie.
[19:20:32] [connection] 187.15.237.217:64038 requests connection cookie.
[19:20:33] [connection] 187.15.237.217:53470 requests connection cookie.
[19:20:33] [connection] 187.15.237.217:64038 requests connection cookie.
[19:20:34] [connection] 187.15.237.217:53470 requests connection cookie.
[19:20:34] [connection] 187.15.237.217:64038 requests connection cookie.
[19:20:35] [connection] 187.15.237.217:53471 requests connection cookie.
[19:20:35] [connection] 187.15.237.217:64038 requests connection cookie.
[19:20:36] [connection] 187.15.237.217:53471 requests connection cookie.
[19:20:37] [connection] 187.15.237.217:64039 requests connection cookie.
[19:20:37] [connection] 187.15.237.217:53471 requests connection cookie.
[19:20:38] [connection] 187.15.237.217:64039 requests connection cookie.
[19:20:38] [connection] 187.15.237.217:53471 requests connection cookie.
[19:20:39] [connection] 187.15.237.217:64039 requests connection cookie.
[19:20:39] [connection] 187.15.237.217:53471 requests connection cookie.
[19:20:40] [connection] 187.15.237.217:64039 requests connection cookie.
[19:20:40] [connection] 187.15.237.217:53471 requests connection cookie.
[19:20:41] [connection] 187.15.237.217:64039 requests connection cookie.
[19:20:42] [connection] 187.15.237.217:64039 requests connection cookie.
[19:20:43] [connection] 187.15.237.217:64040 requests connection cookie.
[19:20:44] [connection] 187.15.237.217:64040 requests connection cookie.
[19:20:45] [connection] 187.15.237.217:64040 requests connection cookie.
[19:20:46] [connection] 187.15.237.217:64040 requests connection cookie.
[19:20:47] [connection] 187.15.237.217:64040 requests connection cookie.
[19:20:48] [connection] 187.15.237.217:64040 requests connection cookie.

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Re: connection cookie - Axll - 26.05.2015

se eu nao me engano tinha um exploit que fazia isso antigamente, mas foi resolvido em um update do samp, seu server parece fechar pq o processo fica sobrecarregado, em alguns topicos os caras recomendaram isso https://sampforum.blast.hk/showthread.php?tid=271129 nao tenho ideia de como usar, acredito que tu possa bloquear o ip de um cara que saiu do server por alguns segundos, e se alguem fosse fazer a conexao com o mesmo ip mais de uma vez em pouco tempo poderia kickar tbm e bloquear, nao sei como funciona entao nao posso realmente te ajudar a nao ser passar a minha logica, boa sorte.

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Re: connection cookie - RDM - 26.05.2015

Obrigado !!! Quero ouvir a opiniгo de todos Oproblema q nem sempre ocorre qquando o determinado player sai do servidor :/ mas boa logica
ex : ANtes de Conectar

[15:20:41] [connection] 177.32.2.87:59459 requests connection cookie.
[15:20:41] [connection] 177.32.2.87:59459 requests connection cookie.
[15:20:41] [connection] 177.32.2.87:59459 requests connection cookie.
[15:20:41] [connection] 177.32.2.87:59458 requests connection cookie.
[15:20:41] [connection] 177.32.2.87:59458 requests connection cookie.
[15:20:41] [connection] 177.32.2.87:59458 requests connection cookie.
[15:20:41] [connection] 177.32.2.87:59458 requests connection cookie.
[15:20:41] [connection] 177.32.2.87:59458 requests connection cookie.
[15:20:41] [connection] 177.32.2.87:59458 requests connection cookie.
[15:20:42] Incoming connection: 177.32.2.87:59459 id: 0
[15:20:43] [join] Suco_de_Fruta has joined the server (0:177.32.2.87)

O interresante q a maior parte dos players se conectam com apenas uma ou duas requisiзгo de cokies !! e alguns poucos 2 ,
3 players se conectam com esses floods de cokies qnd se conectam ..

Isso nгo me parece ataque ddos !! Como vi em alguns topicos estou comeзando a achar q й um EXploit ^^

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Re: connection cookie - [BC]Vinny - 27.05.2015

pode ser atй mesmo lag do client

vc pode resolver com isso
OnIncomingConnection e
BlockIpAddress

a callback acima vai ser chamada toda vez q um ip tenta uma conexao
vc pode criar uma variavel com limite de tentativas, talvez umas 5
e da block no ip por alguns segundos se passar essas tentativas
evitando assim o flood

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Re: connection cookie - RDM - 27.05.2015

ussando OnIncomingConnection detectasse o invisible bot '-'!! mas requisiзгo d ecookies nгo dб e meu servidor jб tem o anti invisible bot q й oque vc sitou acima '-' !! os ataques sу aumentam ;>>>> cheio de requisiзoes de cokies

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