OSEC

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From: Lamont Granquist (lamontscriptkiddie.org)
Date: Tue Dec 04 2001 - 11:03:50 CST

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    try a recent STABLE from yesterday or today. someone broke TCP in 4.4 and
    it only recently got fixed. see recent threads in freebsd-hackers for
    more information.

    On Tue, 4 Dec 2001, Trent Tobias wrote:
    > I currently have 3 IPSEC Gateways set up with
    > 4.4-STABLE running on 1.5GHz machines. It is a fully
    > meshed setup (all is connected to all via IPSEC ESP
    > Tunnels, using gif).
    >
    > All three boxes have 128kbit connections to the
    > internet, but it seems like my maximum connection
    > speed between my 3 local nets only reaches approx
    > 30kbits/s (i use bing to determine this).
    >
    > I realise that encryption/decryption takes its toll in
    > the kernel relaying the packets, but this slow?
    >
    > My only guess is that I am using the wrong parameters
    > for encryption - I am using the default config for
    > racoon with longer (8 hours) key lifetimes.
    >
    > Trent
    >
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