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PSAMP and IPPT PSAMP focus packet selection primitives: e.g. filtering, 1 in N, hash based sending reports on packet to onboard or offboard applications comprising e.g. packet header, router state, calculated hashes position psamp as supplier of information to applications goals: simplicity of primitives; richness of operational applications Status PSAMP just chartered as WG Possible role for psamp in supporting ippt applications calculate hashes (or whatever packet keys) on each packet would need to standardize keys form psamp report comprising these keys export them to onboard ippt application assume router resources available to perform on each packet