Messages in this thread |  | | | Date | Sun, 12 Jun 2005 22:06:27 +1000 | | Subject | Re: [PATCH] fix small DoS on connect() (was Re: BUG: Unusual TCP Connect() results.) | | From | Herbert Xu <> |
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On Sun, Jun 12, 2005 at 01:40:39PM +0200, Willy Tarreau wrote: > > Sorry Herbert, but both RFC793 page 32 figure 9 and my Linux box disagree > with this statement. Look: at line 5, A rejects the SYN-ACK because the > ACK is wrong during the session setup.
Look at the first check inside th->ack in tcp_rcv_synsent_state_process. -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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