Bridgining without a primary interface
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Hi,
I am trying the following on a wrap, beta01.
sis0 - wan (PPPoE)
sis1 - lan (DHCP)
sis2 - bridge to lan
ath0 - bridge to lanThis seems to work well, as long as sis1 is physicaly up (i.e. attached to a working device). If sis1 is down (no device, device is off or suspended), the other bridged devices will not get an IP address. I don't think that this is a bug, as I don't think bridging was designed to work this way, but I wonder if there is a way to get bridging to work, no matter which physical interface is up.
Thanks
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Why would you do such a thing? Why not just physicall plug up sis1 and don't bridge it a second time to a unused lan?
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Why would you do such a thing? Why not just physicall plug up sis1 and don't bridge it a second time to a unused lan?
A. Sometimes the only device in use will be a wireless laptop.
B. Sometimes the device on sis1 will be shut down (or suspended) and I want to reduce the help desk calls…. -
Okay, in a nutshell, I don't think this will work.
Hook up a 2 port switch to the port in question and you're problem will go away (or should).
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Okay, in a nutshell, I don't think this will work.
Hook up a 2 port switch to the port in question and you're problem will go away (or should).
Sigh….. I thought as much. Thanks.
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Hi, gilf, hi Scott!
I solved this problem without additional soapbox (hub).
I just mapped LAN interface to ath0, which is "virtually" always on.*** Welcome to pfSense 1.0-BETA1-TESTING-SNAPSHOT-2-5-06-embedded on pfsense *** OPT2(LANBRIDGE) -> sis0 -> NONE WAN* -> sis1 -> 172.16.128.11(DHCP) OPT1(DMZ) -> sis2 -> 192.168.2.1 LAN -> ath0 -> 192.168.1.1…and here is my ifconfig output -
sis0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>mtu 1500 options=8 <vlan_mtu>inet6 fe80::200:24ff:fec5:6ebc%sis0 prefixlen 64 scopeid 0x1 ether 00:00:24:c5:6e:bc media: Ethernet autoselect (none) status: no carrier sis1: flags=8843 <up,broadcast,running,simplex,multicast>mtu 1500 options=8 <vlan_mtu>inet6 fe80::200:24ff:fec5:6ebd%sis1 prefixlen 64 scopeid 0x2 inet 172.16.128.11 netmask 0xffff0000 broadcast 172.16.255.255 ether 00:00:24:c5:6e:bd media: Ethernet autoselect (100baseTX <full-duplex>) status: active sis2: flags=8843 <up,broadcast,running,simplex,multicast>mtu 1500 options=8 <vlan_mtu>inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255 inet6 fe80::200:24ff:fec5:6ebe%sis2 prefixlen 64 scopeid 0x3 ether 00:00:24:c5:6e:be media: Ethernet autoselect (none) status: no carrier ath0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>mtu 1500 inet6 fe80::20b:6bff:fe37:579d%ath0 prefixlen 64 scopeid 0x4 inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255 ether 00:0b:6b:37:57:9d media: IEEE 802.11 Wireless Ethernet autoselect mode 11g <hostap>status: associated ssid mms channel 1 bssid 00:0b:6b:37:57:9d authmode WPA privacy MIXED deftxkey 2 AES-CCM 2:128-bit AES-CCM 3:128-bit txpowmax 40 protmode OFF burst dtimperiod 1 bintval 100 pfsync0: flags=41 <up,running>mtu 2020 pfsync: syncdev: lo0 maxupd: 128 pflog0: flags=100 <promisc>mtu 33208 lo0: flags=8049 <up,loopback,running,multicast>mtu 16384 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7 bridge0: flags=8043 <up,broadcast,running,multicast>mtu 1500 ether ac:de:48:f9:56:39 priority 32768 hellotime 2 fwddelay 15 maxage 20 member: sis0 flags=3 <learning,discover>member: ath0 flags=3 <learning,discover></learning,discover></learning,discover></up,broadcast,running,multicast></up,loopback,running,multicast></promisc></up,running></hostap></up,broadcast,running,promisc,simplex,multicast></vlan_mtu></up,broadcast,running,simplex,multicast></full-duplex></vlan_mtu></up,broadcast,running,simplex,multicast></vlan_mtu></up,broadcast,running,promisc,simplex,multicast>I think - problem still exists, with two ethernet interfaces and without wireless i need hub again ;(
Thanks, Arnis.