Re: ipfw+dummynet only getting half bandwidth when using routed interfaces.

From: Philip Olsson (olsson_at_puffy.nu)
Date: 07/11/05

  • Next message: fooler: "Re: ipfw+dummynet only getting half bandwidth when using routedinterfaces." 
    Date: Mon, 11 Jul 2005 09:14:13 +0200
To: vladone <vladone@llwb135.servidoresdns.net>, freebsd-net@freebsd.org

    vladone wrote:

    >Hello Philip,
    >
    >Monday, July 11, 2005, 9:43:39 AM, you wrote:
    >
    >
    >
    >>Hello
    >>I have a working setup with ipfw+dummynet+bridge where I get proper
    >>speeds but I want to have routed interfaces instead and skip the bridge.
    >>
    >>
    >
    >
    >
    >>But when converting to routed interfaces the bandwith through the queues
    >>drops to half.
    >>
    >>
    >
    >
    >
    >>This is both in 5.4-REL and RELENG_5_4 and is showing on both xl and em
    >>( not that the interfaces should matter )
    >>
    >>
    >
    >
    >
    >>The topology that work is:
    >>server<->bridge<->client
    >>
    >>
    >
    >
    >
    >>The topology I want but that does not work properly is:
    >>server<->router<->client
    >>
    >>
    >
    >
    >
    >>This is my conf:
    >>
    >>
    >
    >
    >
    >>ipfw add pipe 1 ip from 192.168.1.1 to any out
    >>ipfw add pipe 2 ip from any to 192.168.1.1 in
    >>
    >>
    >This is happend because your pachets pass throught firewall two times.
    >I have same problem, and with atention u can resolv this. Separe
    >traffic that in or out per interface.
    >
    >
    I have tried to add "via xl0" etc in different ways, do you have some
    sample rules?

    // Philip
    _______________________________________________
    freebsd-net@freebsd.org mailing list
    http://lists.freebsd.org/mailman/listinfo/freebsd-net
    To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"

  • Next message: fooler: "Re: ipfw+dummynet only getting half bandwidth when using routedinterfaces."