Adding some more stuff to my previous thread (Regarding the add-flow rules in OVS). Now the rules does not take effect, and I am unable to ping one external machine to other external machine through OVS as bridge.
On Thu, Feb 10, 2011 at 3:29 PM, Ramana Reddy <[email protected]> wrote: > Here is my datapath dp0 contains 4 ports: > $sudo ovs-dpctl show br0 > system@dp0: > flows: cur:15, soft-max:1024, hard-max:1048576 > ports: cur:5, max:1024 > groups: max:16 > lookups: frags:0, hit:2034975, missed:136958, lost:0 > queues: max-miss:100, max-action:100 > port 0: br0 (internal) > port 1: eth0 > port 2: br0.10 > port 3: br0.20 > > Here br0.10 and br0.20 are two interfaces with vlan 10 and 20 respectively. > When I ping to br0.10 from outside vlan tag 10 interface, its pinging and > the default action is stripping the vlan (10), > and send to output port no 2. Now after stripping the packet, it becomes > normal packet with out vlan, so I want to add vlan 20 > to this and send to port no 3. > > The rules I added like this: > > ovs-ofctl add-flow br0 "in_port=2 dl_vlan=0xffff idle_timeout=0 > actions=mod_vlan_vid:20, output:3" > ovs-ofctl add-flow br0 "in_port=3 dl_vlan=0xffff idle_timeout=0 > actions=mod_vlan_vid:10, output:2" > > (I have taken dl_vlan=0xffff, because it is non vlan packet once it > receives to port 2 or 3). > > My Question is, can we take the output port of one action becomes the input > port of another action in side the OVS? > if yes, what is the execution order of actions, if more than one match > occurs. > > Thanks, > Ramana Reddy. >
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