Re: [ovs-dev] Is the Open Flow switch able to calculate the gap of sequence number

2020-11-04 Thread Ben Pfaff
I get the impression (from the article) that 802.11 wireless framing includes a sequence number. Maybe it is the "sequence control" in the diagram here: https://en.wikipedia.org/wiki/802.11_Frame_Types. If so, OVS doesn't have or provide access to it, so it can't calculate gaps. On Wed, Nov 04,

Re: [ovs-dev] Is the Open Flow switch able to calculate the gap of sequence number

2020-11-03 Thread Ben Pfaff
Oh, it's about wireless. OVS doesn't have special 802.11 support. On Tue, Oct 27, 2020 at 06:51:08AM +, Soliman Awad Alshra´a Abdullah TU Ilmenau wrote: > > Dear sir, > > > Attached you find the requested article > > Thanks > M.Sc Abdullah Soliman > Technische Universität Ilmenau >

Re: [ovs-dev] Is the Open Flow switch able to calculate the gap of sequence number

2020-10-26 Thread Ben Pfaff
On Fri, Oct 23, 2020 at 02:38:06PM +, Soliman Awad Alshra´a Abdullah TU Ilmenau wrote: > OpenFLow switch is able to keep track of the sequence number of each traffic > flow to detect MAC spoofing attack. Upon reception of a frame, the algorithm > calculates the gap G between the sequence

[ovs-dev] Is the Open Flow switch able to calculate the gap of sequence number

2020-10-23 Thread Soliman Awad Alshra´a Abdullah TU Ilmenau
Dear All, First of all , I apologize if I send my inquiry to the wrong Email list I have read in some publication OpenFLow switch is able to keep track of the sequence number of each traffic flow to detect MAC spoofing attack. Upon reception of a frame, the algorithm calculates the gap G