Re: [Ryu-devel] REST router and firewall running together
Well, I'm working on my Master's degree research, which is about migrating to SDN. I need to run services/protocols such as routing(static and OSPF), ACLs and/or NAT using OpenFlow switches, same as traditional routers would do. I don't need REST (as I'm using configuration files to set the data), but do need to use multiple tables in an application. I already have a model of the tables and rules, just struggling with the implementation. []s Renan R. From: Luis Z?rate Hi, I agree with renanrb, I am trying to implement L3 service as a service without ryu openstack agent so I have the same problem, I need to run firewall, router, nat in the same datapath manage by rest API. So how I can run all services with precedence order ? renanrb are you interested in implement a rest_router_firewall public? -- ___ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
Re: [Ryu-devel] REST router and firewall running together
Hi, I agree with renanrb, I am trying to implement L3 service as a service without ryu openstack agent so I have the same problem, I need to run firewall, router, nat in the same datapath manage by rest API. So how I can run all services with precedence order ? renanrb are you interested in implement a rest_router_firewall public? 2016-09-19 23:04 GMT-06:00 Iwase Yusuke : > Hi, > > On 2016年09月14日 22:33, rena...@ime.usp.br wrote: > > > > Hello, > > > > I have tried to run rest_router and rest_firewall at the same time, so > > my ovs could act as both. However, I promptly realized the need to put > > the firewall rules in a flow table and the routing stuff in a > > subsequent one. > > > > 1. How can I change the tables where the rules go? > > rest_router and rest_firewall install the flow entry to the table 0. > Because the both applications does not specify any "table_id" field, > so the default table_id=0 should be used. > > For example, > - rest_router: >https://github.com/osrg/ryu/blob/master/ryu/app/rest_ > router.py#L1767-L1769 > > - rest_firewall: >https://github.com/osrg/ryu/blob/master/ryu/app/rest_firewall.py#L730 > > > > > 2. Besides that, how is routing implemented overall in rest_router? > > Understanding the idea would help me writing my own router-firewall > > without using the already existing applications. > > Sorry, I don't know further, I can't explain it. > > Thanks, > Iwase > > > > > > Thanks in advance, > > > > []s > > Renan R. > > > > > > > -- > > ___ > > Ryu-devel mailing list > > Ryu-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > > > > -- > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > -- "La utopía sirve para caminar" Fernando Birri -- ___ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
Re: [Ryu-devel] REST router and firewall running together
Hi, On 2016年09月14日 22:33, rena...@ime.usp.br wrote: > > Hello, > > I have tried to run rest_router and rest_firewall at the same time, so > my ovs could act as both. However, I promptly realized the need to put > the firewall rules in a flow table and the routing stuff in a > subsequent one. > > 1. How can I change the tables where the rules go? rest_router and rest_firewall install the flow entry to the table 0. Because the both applications does not specify any "table_id" field, so the default table_id=0 should be used. For example, - rest_router: https://github.com/osrg/ryu/blob/master/ryu/app/rest_router.py#L1767-L1769 - rest_firewall: https://github.com/osrg/ryu/blob/master/ryu/app/rest_firewall.py#L730 > > 2. Besides that, how is routing implemented overall in rest_router? > Understanding the idea would help me writing my own router-firewall > without using the already existing applications. Sorry, I don't know further, I can't explain it. Thanks, Iwase > > Thanks in advance, > > []s > Renan R. > > > -- > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > -- ___ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
[Ryu-devel] REST router and firewall running together
Hello, I have tried to run rest_router and rest_firewall at the same time, so my ovs could act as both. However, I promptly realized the need to put the firewall rules in a flow table and the routing stuff in a subsequent one. 1. How can I change the tables where the rules go? 2. Besides that, how is routing implemented overall in rest_router? Understanding the idea would help me writing my own router-firewall without using the already existing applications. Thanks in advance, []s Renan R. -- ___ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
