Date: Wed, 17 Sep 2008 15:38:41 +0300 From: Omer Faruk SEN <omer@faruk.net> To: freebsd-questions@freebsd.org Subject: netgraph one2many question Message-ID: <32119334.20080917153841@faruk.net>
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Hi,
I want to setup a one2many setup so a traffic comes to one interface should be duplicated to other 2 interfaces like:
# Plumb nodes together
/usr/sbin/ngctl mkpeer vr1: one2many upper one
/usr/sbin/ngctl connect vr1: vr1:upper lower many0
/usr/sbin/ngctl connect vr2: vr1:upper lower many1
/usr/sbin/ngctl connect vr3: vr1:upper lower many2
# Allow vr2 through vr3 to xmit/recv vr1 frames
/usr/sbin/ngctl msg vr2: setpromisc 1
/usr/sbin/ngctl msg vr3: setpromisc 1
/usr/sbin/ngctl msg vr2: setautosrc 0
/usr/sbin/ngctl msg vr3: setautosrc 0
# Configure all three links as up
/usr/sbin/ngctl msg vr1:upper setconfig "{ xmitAlg=1 failAlg=1 enabledLinks=[ 1 1 1 ] }"
But when I sniff vr2 or vr3 I get no traffic. Can someone enlighten me what am I doing wrong here?
Regards
--
Best regards,
Omer mailto:omer@faruk.net
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