Date: Mon, 15 Aug 2005 01:12:31 +0300 From: noname <neon777@gmail.com> To: freebsd-net@freebsd.org Subject: why ng_bridge does not like DHCP? Message-ID: <46a3a47205081415122806a653@mail.gmail.com>
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freebsd 5.4 stable. xl0 is connected via ng_bridge to ngeth0 in this way: [root@asd:~]# ifconfig xl0 up [root@asd:~]# ngctl mkpeer . eiface hook ether [root@asd:~]# ifconfig ngeth0 up [root@asd:~]# ngctl mkpeer xl0: bridge lower link0 [root@asd:~]# ngctl name xl0:lower mybridge [root@asd:~]# ngctl connect ngeth0: mybridge: lower link1 [root@asd:~]# ngctl connect ngeth0: mybridge: upper link2 [root@asd:~]# ngctl msg xl0: setautosrc 0 [root@asd:~]# ngctl msg xl0: setpromisc 1 [root@asd:~]# ifconfig ngeth0 ether 00:12:12:12:12:12 [root@asd:~]# dhclient ngeth0 using tcpdump I can see dhcp request leaving from ngeth0, passing through xl0, dhcp reply comes back through xl0 but it doesn't reach ngeth0. Why? If I give ip-address with ifconfig, everything works fine. Also getting ip with dhcp to xl0, without touching netgraph works fine. Any clues?
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