V_pf_hashsize
if (V_pf_hashsize == 0 || !powerof2(V_pf_hashsize))
V_pf_hashsize = PF_HASHSIZ;
V_pf_keyhash = mallocarray(V_pf_hashsize, sizeof(struct pf_keyhash),
V_pf_idhash = mallocarray(V_pf_hashsize, sizeof(struct pf_idhash),
"state_hashsize %lu.\n", V_pf_hashsize);
V_pf_hashsize = PF_HASHSIZ;
V_pf_keyhash = mallocarray(V_pf_hashsize,
V_pf_idhash = mallocarray(V_pf_hashsize,
V_pf_hashmask = V_pf_hashsize - 1;