def big.packet
import bend-osdev-bpf@0.1.0.0/check.bend as Checkimport Base
120def big.packet(n: Nat, +s: U32, acc: List<&2, U32>) -> List<&2, U32>:
121 match n:
122 case 0n:
123 acc
124 case 1n+p:
125 +s2 = U32.add(U32.mul(s, 1103515245), 12345)
126 big.packet(p, s2, Con{U32.and(U32.shrn(s2, 16n), 255), acc})