Hello everyone, I am new to Open Flow and started working on open flow on packet core networks. so, i got lot of doubts in this. at first, lemme get cleared about this. is this meaningful, if i say open-flow enable in the SGSN, GGSN entities as i'm interested in gtp packets ? from the open flow spec, i can see than open flow is more related to layer2. if OF in sgsn,ggsn is possible, then how could i modify the flow between sgsn and ggsn as gtp is above udp ? also, if want to modify the flow between sgsn and ggsn, gtp entity in the each node should be updated. how can i do this with OF ? Please correct me if im wrong !
Thanks, Surendran
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