Hi Ben The below extension were used.
#define NXM_OF_TCP_SRC NXM_HEADER (0x0000, 9, 2) #define NXM_OF_TCP_DST NXM_HEADER (0x0000, 10, 2) #define NXM_OF_UDP_SRC NXM_HEADER (0x0000, 11, 2) #define NXM_OF_UDP_DST NXM_HEADER (0x0000, 12, 2) It was working in OVS 2.4(not the latest). But now it seems to be throwing an error BAD_LENGTH with latest 2.4 and 2.5 Thanks Aswin On Sun, Jul 24, 2016 at 11:30 PM, Ben Pfaff <[email protected]> wrote: > On Sun, Jul 24, 2016 at 11:28:27AM +0530, Aswin S wrote: > > In opendaylight we used Nicira Extention to support TCP and UDP mask. But > > now I observe that in ovs it is a part of standard openflow > implementation > > and the nicira extension code we used is reporting error. Was there a > > change in ovs? But openflow plugin spec is yet to support TCP/UDP mask. > > I don't know of a backward-incompatible change to OVS in this area. > What Nicira extension were you using? What version of OVS worked, and > what version of OVS does not? >
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