diff --git a/net/netfilter/nft_payload.c b/net/netfilter/nft_payload.c index eb0e40c29712..088244f9d838 100644 --- a/net/netfilter/nft_payload.c +++ b/net/netfilter/nft_payload.c @@ -173,10 +173,10 @@ static const struct nla_policy nft_payload_policy[NFTA_PAYLOAD_MAX + 1] = { [NFTA_PAYLOAD_SREG] = { .type = NLA_U32 }, [NFTA_PAYLOAD_DREG] = { .type = NLA_U32 }, [NFTA_PAYLOAD_BASE] = { .type = NLA_U32 }, - [NFTA_PAYLOAD_OFFSET] = { .type = NLA_U32 }, - [NFTA_PAYLOAD_LEN] = { .type = NLA_U32 }, + [NFTA_PAYLOAD_OFFSET] = NLA_POLICY_MAX_BE(NLA_U32, 255), + [NFTA_PAYLOAD_LEN] = NLA_POLICY_MAX_BE(NLA_U32, 255), [NFTA_PAYLOAD_CSUM_TYPE] = { .type = NLA_U32 }, - [NFTA_PAYLOAD_CSUM_OFFSET] = { .type = NLA_U32 }, + [NFTA_PAYLOAD_CSUM_OFFSET] = NLA_POLICY_MAX_BE(NLA_U32, 255), [NFTA_PAYLOAD_CSUM_FLAGS] = { .type = NLA_U32 }, };