--- zzzz-none-000/linux-4.9.276/net/sched/cls_flower.c 2021-07-20 14:21:16.000000000 +0000 +++ falcon-5530-750/linux-4.9.276/net/sched/cls_flower.c 2023-04-05 08:19:02.000000000 +0000 @@ -34,16 +34,19 @@ struct flow_dissector_key_basic basic; struct flow_dissector_key_eth_addrs eth; struct flow_dissector_key_vlan vlan; + struct flow_dissector_key_vlan cvlan; union { struct flow_dissector_key_ipv4_addrs ipv4; struct flow_dissector_key_ipv6_addrs ipv6; }; struct flow_dissector_key_ports tp; + struct flow_dissector_key_icmp icmp; struct flow_dissector_key_keyid enc_key_id; union { struct flow_dissector_key_ipv4_addrs enc_ipv4; struct flow_dissector_key_ipv6_addrs enc_ipv6; }; + struct flow_dissector_key_ip ip; } __aligned(BITS_PER_LONG / 8); /* Ensure that we can do comparisons as longs. */ struct fl_flow_mask_range { @@ -215,7 +218,7 @@ if (!tc_should_offload(dev, tp, 0)) return; - + tc_cls_common_offload_init(&offload.common, tp); offload.command = TC_CLSFLOWER_DESTROY; offload.cookie = cookie; @@ -230,22 +233,24 @@ struct fl_flow_key *mask, struct fl_flow_key *key, struct tcf_exts *actions, - unsigned long cookie, u32 flags) + struct cls_fl_filter *f) { struct net_device *dev = tp->q->dev_queue->dev; struct tc_cls_flower_offload offload = {0}; struct tc_to_netdev tc; int err; - if (!tc_should_offload(dev, tp, flags)) - return tc_skip_sw(flags) ? -EINVAL : 0; + if (!tc_should_offload(dev, tp, f->flags)) + return tc_skip_sw(f->flags) ? -EINVAL : 0; + tc_cls_common_offload_init(&offload.common, tp); offload.command = TC_CLSFLOWER_REPLACE; - offload.cookie = cookie; + offload.cookie = (unsigned long)f; offload.dissector = dissector; offload.mask = mask; offload.key = key; offload.exts = actions; + offload.classid = f->res.classid; /* classid = 8000:1 */ tc.type = TC_SETUP_CLSFLOWER; tc.cls_flower = &offload; @@ -253,7 +258,7 @@ err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, tp->protocol, &tc); - if (tc_skip_sw(flags)) + if (tc_skip_sw(f->flags)) return err; return 0; @@ -268,6 +273,7 @@ if (!tc_should_offload(dev, tp, 0)) return; + tc_cls_common_offload_init(&offload.common, tp); offload.command = TC_CLSFLOWER_STATS; offload.cookie = (unsigned long)f; offload.exts = &f->exts; @@ -327,45 +333,86 @@ } static const struct nla_policy fl_policy[TCA_FLOWER_MAX + 1] = { - [TCA_FLOWER_UNSPEC] = { .type = NLA_UNSPEC }, - [TCA_FLOWER_CLASSID] = { .type = NLA_U32 }, - [TCA_FLOWER_INDEV] = { .type = NLA_STRING, - .len = IFNAMSIZ }, - [TCA_FLOWER_KEY_ETH_DST] = { .len = ETH_ALEN }, - [TCA_FLOWER_KEY_ETH_DST_MASK] = { .len = ETH_ALEN }, - [TCA_FLOWER_KEY_ETH_SRC] = { .len = ETH_ALEN }, - [TCA_FLOWER_KEY_ETH_SRC_MASK] = { .len = ETH_ALEN }, - [TCA_FLOWER_KEY_ETH_TYPE] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_IP_PROTO] = { .type = NLA_U8 }, - [TCA_FLOWER_KEY_IPV4_SRC] = { .type = NLA_U32 }, - [TCA_FLOWER_KEY_IPV4_SRC_MASK] = { .type = NLA_U32 }, - [TCA_FLOWER_KEY_IPV4_DST] = { .type = NLA_U32 }, - [TCA_FLOWER_KEY_IPV4_DST_MASK] = { .type = NLA_U32 }, - [TCA_FLOWER_KEY_IPV6_SRC] = { .len = sizeof(struct in6_addr) }, - [TCA_FLOWER_KEY_IPV6_SRC_MASK] = { .len = sizeof(struct in6_addr) }, - [TCA_FLOWER_KEY_IPV6_DST] = { .len = sizeof(struct in6_addr) }, - [TCA_FLOWER_KEY_IPV6_DST_MASK] = { .len = sizeof(struct in6_addr) }, - [TCA_FLOWER_KEY_TCP_SRC] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_TCP_DST] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_UDP_SRC] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_UDP_DST] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_VLAN_ID] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_VLAN_PRIO] = { .type = NLA_U8 }, - [TCA_FLOWER_KEY_VLAN_ETH_TYPE] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_ENC_KEY_ID] = { .type = NLA_U32 }, - [TCA_FLOWER_KEY_ENC_IPV4_SRC] = { .type = NLA_U32 }, + [TCA_FLOWER_UNSPEC] = { .type = NLA_UNSPEC }, + [TCA_FLOWER_CLASSID] = { .type = NLA_U32 }, + [TCA_FLOWER_INDEV] = { .type = NLA_STRING, + .len = IFNAMSIZ }, + [TCA_FLOWER_KEY_ETH_DST] = { .len = ETH_ALEN }, + [TCA_FLOWER_KEY_ETH_DST_MASK] = { .len = ETH_ALEN }, + [TCA_FLOWER_KEY_ETH_SRC] = { .len = ETH_ALEN }, + [TCA_FLOWER_KEY_ETH_SRC_MASK] = { .len = ETH_ALEN }, + [TCA_FLOWER_KEY_ETH_TYPE] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_IP_PROTO] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_IPV4_SRC] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_IPV4_SRC_MASK] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_IPV4_DST] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_IPV4_DST_MASK] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_IPV6_SRC] = { .len = sizeof(struct in6_addr) }, + [TCA_FLOWER_KEY_IPV6_SRC_MASK] = { .len = sizeof(struct in6_addr) }, + [TCA_FLOWER_KEY_IPV6_DST] = { .len = sizeof(struct in6_addr) }, + [TCA_FLOWER_KEY_IPV6_DST_MASK] = { .len = sizeof(struct in6_addr) }, + [TCA_FLOWER_KEY_TCP_SRC] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_TCP_DST] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_UDP_SRC] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_UDP_DST] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_VLAN_ID] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_VLAN_PRIO] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_VLAN_ETH_TYPE] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_ENC_KEY_ID] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_ENC_IPV4_SRC] = { .type = NLA_U32 }, [TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK] = { .type = NLA_U32 }, - [TCA_FLOWER_KEY_ENC_IPV4_DST] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_ENC_IPV4_DST] = { .type = NLA_U32 }, [TCA_FLOWER_KEY_ENC_IPV4_DST_MASK] = { .type = NLA_U32 }, - [TCA_FLOWER_KEY_ENC_IPV6_SRC] = { .len = sizeof(struct in6_addr) }, + [TCA_FLOWER_KEY_ENC_IPV6_SRC] = { .len = sizeof(struct in6_addr) }, [TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK] = { .len = sizeof(struct in6_addr) }, - [TCA_FLOWER_KEY_ENC_IPV6_DST] = { .len = sizeof(struct in6_addr) }, + [TCA_FLOWER_KEY_ENC_IPV6_DST] = { .len = sizeof(struct in6_addr) }, [TCA_FLOWER_KEY_ENC_IPV6_DST_MASK] = { .len = sizeof(struct in6_addr) }, - [TCA_FLOWER_KEY_TCP_SRC_MASK] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_TCP_DST_MASK] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_UDP_SRC_MASK] = { .type = NLA_U16 }, - [TCA_FLOWER_KEY_UDP_DST_MASK] = { .type = NLA_U16 }, - [TCA_FLOWER_FLAGS] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_TCP_SRC_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_TCP_DST_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_UDP_SRC_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_UDP_DST_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_FLAGS] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_SCTP_SRC_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_SCTP_DST_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_SCTP_SRC] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_SCTP_DST] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_ENC_UDP_SRC_PORT] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_ENC_UDP_DST_PORT] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_FLAGS] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_FLAGS_MASK] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_ICMPV4_TYPE] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ICMPV4_TYPE_MASK] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ICMPV4_CODE] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ICMPV4_CODE_MASK] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ICMPV6_TYPE] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ICMPV6_TYPE_MASK] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ICMPV6_CODE] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ICMPV6_CODE_MASK] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ARP_SIP] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_ARP_SIP_MASK] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_ARP_TIP] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_ARP_TIP_MASK] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_ARP_OP] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ARP_OP_MASK] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_ARP_SHA] = { .len = ETH_ALEN }, + [TCA_FLOWER_KEY_ARP_SHA_MASK] = { .len = ETH_ALEN }, + [TCA_FLOWER_KEY_ARP_THA] = { .len = ETH_ALEN }, + [TCA_FLOWER_KEY_ARP_THA_MASK] = { .len = ETH_ALEN }, + [TCA_FLOWER_KEY_MPLS_TTL] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_MPLS_BOS] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_MPLS_TC] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_MPLS_LABEL] = { .type = NLA_U32 }, + [TCA_FLOWER_KEY_TCP_FLAGS] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_TCP_FLAGS_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_IP_TOS] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_IP_TOS_MASK] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_IP_TTL] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_IP_TTL_MASK] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_CVLAN_ID] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_CVLAN_PRIO] = { .type = NLA_U8 }, + [TCA_FLOWER_KEY_CVLAN_ETH_TYPE] = { .type = NLA_U16 }, }; static void fl_set_key_val(struct nlattr **tb, @@ -382,22 +429,39 @@ } static void fl_set_key_vlan(struct nlattr **tb, + __be16 ethertype, + int vlan_id_key, int vlan_prio_key, struct flow_dissector_key_vlan *key_val, struct flow_dissector_key_vlan *key_mask) { #define VLAN_PRIORITY_MASK 0x7 - if (tb[TCA_FLOWER_KEY_VLAN_ID]) { + if (tb[vlan_id_key]) { key_val->vlan_id = - nla_get_u16(tb[TCA_FLOWER_KEY_VLAN_ID]) & VLAN_VID_MASK; + nla_get_u16(tb[vlan_id_key]) & VLAN_VID_MASK; key_mask->vlan_id = VLAN_VID_MASK; } - if (tb[TCA_FLOWER_KEY_VLAN_PRIO]) { + if (tb[vlan_prio_key]) { key_val->vlan_priority = - nla_get_u8(tb[TCA_FLOWER_KEY_VLAN_PRIO]) & + nla_get_u8(tb[vlan_prio_key]) & VLAN_PRIORITY_MASK; key_mask->vlan_priority = VLAN_PRIORITY_MASK; } + key_val->vlan_tpid = ethertype; + key_mask->vlan_tpid = cpu_to_be16(~0); +} + +static void fl_set_key_ip(struct nlattr **tb, + struct flow_dissector_key_ip *key, + struct flow_dissector_key_ip *mask) +{ + fl_set_key_val(tb, &key->tos, TCA_FLOWER_KEY_IP_TOS, + &mask->tos, TCA_FLOWER_KEY_IP_TOS_MASK, + sizeof(key->tos)); + + fl_set_key_val(tb, &key->ttl, TCA_FLOWER_KEY_IP_TTL, + &mask->ttl, TCA_FLOWER_KEY_IP_TTL_MASK, + sizeof(key->ttl)); } static int fl_set_key(struct net *net, struct nlattr **tb, @@ -424,12 +488,28 @@ if (tb[TCA_FLOWER_KEY_ETH_TYPE]) { ethertype = nla_get_be16(tb[TCA_FLOWER_KEY_ETH_TYPE]); - if (ethertype == htons(ETH_P_8021Q)) { - fl_set_key_vlan(tb, &key->vlan, &mask->vlan); - fl_set_key_val(tb, &key->basic.n_proto, - TCA_FLOWER_KEY_VLAN_ETH_TYPE, - &mask->basic.n_proto, TCA_FLOWER_UNSPEC, - sizeof(key->basic.n_proto)); + if (eth_type_vlan(ethertype)) { + fl_set_key_vlan(tb, ethertype, TCA_FLOWER_KEY_VLAN_ID, + TCA_FLOWER_KEY_VLAN_PRIO, &key->vlan, + &mask->vlan); + + if (tb[TCA_FLOWER_KEY_VLAN_ETH_TYPE]) { + ethertype = nla_get_be16(tb[TCA_FLOWER_KEY_VLAN_ETH_TYPE]); + if (eth_type_vlan(ethertype)) { + fl_set_key_vlan(tb, ethertype, + TCA_FLOWER_KEY_CVLAN_ID, + TCA_FLOWER_KEY_CVLAN_PRIO, + &key->cvlan, &mask->cvlan); + fl_set_key_val(tb, &key->basic.n_proto, + TCA_FLOWER_KEY_CVLAN_ETH_TYPE, + &mask->basic.n_proto, + TCA_FLOWER_UNSPEC, + sizeof(key->basic.n_proto)); + } else { + key->basic.n_proto = ethertype; + mask->basic.n_proto = cpu_to_be16(~0); + } + } } else { key->basic.n_proto = ethertype; mask->basic.n_proto = cpu_to_be16(~0); @@ -441,6 +521,7 @@ fl_set_key_val(tb, &key->basic.ip_proto, TCA_FLOWER_KEY_IP_PROTO, &mask->basic.ip_proto, TCA_FLOWER_UNSPEC, sizeof(key->basic.ip_proto)); + fl_set_key_ip(tb, &key->ip, &mask->ip); } if (tb[TCA_FLOWER_KEY_IPV4_SRC] || tb[TCA_FLOWER_KEY_IPV4_DST]) { @@ -475,6 +556,26 @@ fl_set_key_val(tb, &key->tp.dst, TCA_FLOWER_KEY_UDP_DST, &mask->tp.dst, TCA_FLOWER_KEY_UDP_DST_MASK, sizeof(key->tp.dst)); + } else if (key->basic.n_proto == htons(ETH_P_IP) && + key->basic.ip_proto == IPPROTO_ICMP) { + fl_set_key_val(tb, &key->icmp.type, TCA_FLOWER_KEY_ICMPV4_TYPE, + &mask->icmp.type, + TCA_FLOWER_KEY_ICMPV4_TYPE_MASK, + sizeof(key->icmp.type)); + fl_set_key_val(tb, &key->icmp.code, TCA_FLOWER_KEY_ICMPV4_CODE, + &mask->icmp.code, + TCA_FLOWER_KEY_ICMPV4_CODE_MASK, + sizeof(key->icmp.code)); + } else if (key->basic.n_proto == htons(ETH_P_IPV6) && + key->basic.ip_proto == IPPROTO_ICMPV6) { + fl_set_key_val(tb, &key->icmp.type, TCA_FLOWER_KEY_ICMPV6_TYPE, + &mask->icmp.type, + TCA_FLOWER_KEY_ICMPV6_TYPE_MASK, + sizeof(key->icmp.type)); + fl_set_key_val(tb, &key->icmp.code, TCA_FLOWER_KEY_ICMPV6_CODE, + &mask->icmp.code, + TCA_FLOWER_KEY_ICMPV6_CODE_MASK, + sizeof(key->icmp.code)); } if (tb[TCA_FLOWER_KEY_ENC_IPV4_SRC] || @@ -577,7 +678,13 @@ FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, FLOW_DISSECTOR_KEY_PORTS, tp); FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, + FLOW_DISSECTOR_KEY_IP, ip); + FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, + FLOW_DISSECTOR_KEY_ICMP, icmp); + FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, FLOW_DISSECTOR_KEY_VLAN, vlan); + FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, + FLOW_DISSECTOR_KEY_CVLAN, cvlan); skb_flow_dissector_init(&head->dissector, keys, cnt); } @@ -732,8 +839,7 @@ &mask.key, &fnew->key, &fnew->exts, - (unsigned long)fnew, - fnew->flags); + fnew); if (err) goto errout; @@ -813,7 +919,21 @@ return 0; } +static int fl_dump_key_ip(struct sk_buff *skb, + struct flow_dissector_key_ip *key, + struct flow_dissector_key_ip *mask) +{ + if (fl_dump_key_val(skb, &key->tos, TCA_FLOWER_KEY_IP_TOS, &mask->tos, + TCA_FLOWER_KEY_IP_TOS_MASK, sizeof(key->tos)) || + fl_dump_key_val(skb, &key->ttl, TCA_FLOWER_KEY_IP_TTL, &mask->ttl, + TCA_FLOWER_KEY_IP_TTL_MASK, sizeof(key->ttl))) + return -1; + + return 0; +} + static int fl_dump_key_vlan(struct sk_buff *skb, + int vlan_id_key, int vlan_prio_key, struct flow_dissector_key_vlan *vlan_key, struct flow_dissector_key_vlan *vlan_mask) { @@ -822,13 +942,13 @@ if (!memchr_inv(vlan_mask, 0, sizeof(*vlan_mask))) return 0; if (vlan_mask->vlan_id) { - err = nla_put_u16(skb, TCA_FLOWER_KEY_VLAN_ID, + err = nla_put_u16(skb, vlan_id_key, vlan_key->vlan_id); if (err) return err; } if (vlan_mask->vlan_priority) { - err = nla_put_u8(skb, TCA_FLOWER_KEY_VLAN_PRIO, + err = nla_put_u8(skb, vlan_prio_key, vlan_key->vlan_priority); if (err) return err; @@ -881,14 +1001,36 @@ sizeof(key->basic.n_proto))) goto nla_put_failure; - if (fl_dump_key_vlan(skb, &key->vlan, &mask->vlan)) + if (fl_dump_key_vlan(skb, TCA_FLOWER_KEY_VLAN_ID, + TCA_FLOWER_KEY_VLAN_PRIO, &key->vlan, &mask->vlan)) goto nla_put_failure; + if (fl_dump_key_vlan(skb, TCA_FLOWER_KEY_CVLAN_ID, + TCA_FLOWER_KEY_CVLAN_PRIO, + &key->cvlan, &mask->cvlan) || + (mask->cvlan.vlan_tpid && + nla_put_be16(skb, TCA_FLOWER_KEY_VLAN_ETH_TYPE, + key->cvlan.vlan_tpid))) + goto nla_put_failure; + + if (mask->basic.n_proto) { + if (mask->cvlan.vlan_tpid) { + if (nla_put_be16(skb, TCA_FLOWER_KEY_CVLAN_ETH_TYPE, + key->basic.n_proto)) + goto nla_put_failure; + } else if (mask->vlan.vlan_tpid) { + if (nla_put_be16(skb, TCA_FLOWER_KEY_VLAN_ETH_TYPE, + key->basic.n_proto)) + goto nla_put_failure; + } + } + if ((key->basic.n_proto == htons(ETH_P_IP) || key->basic.n_proto == htons(ETH_P_IPV6)) && - fl_dump_key_val(skb, &key->basic.ip_proto, TCA_FLOWER_KEY_IP_PROTO, - &mask->basic.ip_proto, TCA_FLOWER_UNSPEC, - sizeof(key->basic.ip_proto))) + (fl_dump_key_val(skb, &key->basic.ip_proto, TCA_FLOWER_KEY_IP_PROTO, + &mask->basic.ip_proto, TCA_FLOWER_UNSPEC, + sizeof(key->basic.ip_proto)) || + fl_dump_key_ip(skb, &key->ip, &mask->ip))) goto nla_put_failure; if (key->control.addr_type == FLOW_DISSECTOR_KEY_IPV4_ADDRS && @@ -924,7 +1066,28 @@ &mask->tp.dst, TCA_FLOWER_KEY_UDP_DST_MASK, sizeof(key->tp.dst)))) goto nla_put_failure; - + else if (key->basic.n_proto == htons(ETH_P_IP) && + key->basic.ip_proto == IPPROTO_ICMP && + (fl_dump_key_val(skb, &key->icmp.type, + TCA_FLOWER_KEY_ICMPV4_TYPE, &mask->icmp.type, + TCA_FLOWER_KEY_ICMPV4_TYPE_MASK, + sizeof(key->icmp.type)) || + fl_dump_key_val(skb, &key->icmp.code, + TCA_FLOWER_KEY_ICMPV4_CODE, &mask->icmp.code, + TCA_FLOWER_KEY_ICMPV4_CODE_MASK, + sizeof(key->icmp.code)))) + goto nla_put_failure; + else if (key->basic.n_proto == htons(ETH_P_IPV6) && + key->basic.ip_proto == IPPROTO_ICMPV6 && + (fl_dump_key_val(skb, &key->icmp.type, + TCA_FLOWER_KEY_ICMPV6_TYPE, &mask->icmp.type, + TCA_FLOWER_KEY_ICMPV6_TYPE_MASK, + sizeof(key->icmp.type)) || + fl_dump_key_val(skb, &key->icmp.code, + TCA_FLOWER_KEY_ICMPV6_CODE, &mask->icmp.code, + TCA_FLOWER_KEY_ICMPV6_CODE_MASK, + sizeof(key->icmp.code)))) + goto nla_put_failure; if (key->enc_control.addr_type == FLOW_DISSECTOR_KEY_IPV4_ADDRS && (fl_dump_key_val(skb, &key->enc_ipv4.src, TCA_FLOWER_KEY_ENC_IPV4_SRC, &mask->enc_ipv4.src,