pflow_pack_flow
if ((ret = pflow_pack_flow(&pfs_copy, sk, sc)) != 0)
if ((ret = pflow_pack_flow(&pfs_copy, sk, sc)) != 0)
return (pflow_pack_flow(&pfs_copy, sk, sc));
int pflow_pack_flow(struct pf_state *, struct pf_state_key *,
return (pflow_pack_flow(st, sk, sc));