Tnx Gal and Justin,
But why they don't provide visibility of sequence number and ack number to
the OVS? If it could be possible, the SDN controller can establish TCP
connections, and when get the http packet it can set a rule for that flow
in the OVS. this rule can contain action fileds i.e. add/s
> On Sep 12, 2015, at 6:21 AM, Seyyed Hesamoddin Ghasemi
> wrote:
>
> Why not? As I know OVS have access to all header fields in layer 2 to layer
> 4!
We don't provide the ability to match on sequence numbers because they're not
generally very useful for forwarding decisions, and it would h
To achieve this, Client needs to establish a session to the controller and
when controller receives HTTP packet from the client, then decide to
redirect this session to the accurate server in a transparent manner. Am I
right?
On Sat, Sep 12, 2015 at 7:15 PM, Seyyed Hesamoddin Ghasemi <
s.hesam.gha
I my case, I have a pool (cluster) of servers and I want to Implement Layer
7 load-balancer (content-aware load- balancer). For this, I need to get
first 4 packet and then allocate a server in my cluster according to HTTP
header.
On Sat, Sep 12, 2015 at 7:04 PM, Gal Sagie wrote:
> If you want a
If you want a "transparent" proxy, you don't need TCP termination you can
just forward the packet.
For your question, you can have a match all send to controller flow (lets
say with priority 100), then when you decide you don't need
the traffic to go to the controller you can install a flow with hi
Why not? As I know OVS have access to all header fields in layer 2 to layer
4!
How can I Implement a simple proxy using OVS? I mean, how can get packet
from a source node and send it to a destination node in a transparent
manner?
I need to get first 4 packet of a tcp session in the controller (as
> On Sep 5, 2015, at 8:53 AM, Seyyed Hesamoddin Ghasemi
> wrote:
>
> Hi every body,
> I need to develop a proxy, and for this I should add/sub a constant value to
> sequence number and ack number in ovs, Could somebody please help me?
OVS doesn't provide any visibility into the sequence numb
Hi every body,
I need to develop a proxy, and for this I should add/sub a constant value
to sequence number and ack number in ovs, Could somebody please help me?
--
Seyyed Hesamoddin Ghasemi
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