| /Linux-v6.6/net/ipv4/netfilter/ |
| D | nf_socket_ipv4.c | 118 } else if (iph->protocol == IPPROTO_ICMP) { in nf_sk_lookup_slow_v4()
133 ((iph->protocol != IPPROTO_ICMP && in nf_sk_lookup_slow_v4()
135 (iph->protocol == IPPROTO_ICMP && in nf_sk_lookup_slow_v4()
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| /Linux-v6.6/tools/include/uapi/linux/ |
| D | in.h | 32 IPPROTO_ICMP = 1, /* Internet Control Message Protocol */ enumerator
33 #define IPPROTO_ICMP IPPROTO_ICMP macro
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| /Linux-v6.6/include/uapi/linux/ |
| D | in.h | 32 IPPROTO_ICMP = 1, /* Internet Control Message Protocol */ enumerator
33 #define IPPROTO_ICMP IPPROTO_ICMP macro
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| /Linux-v6.6/net/netfilter/ |
| D | nf_conntrack_proto_icmp.c | 200 nf_l4proto_log_invalid(skb, state, IPPROTO_ICMP, "%s", msg); in icmp_error_log()
222 nf_ip_checksum(skb, state->hook, dataoff, IPPROTO_ICMP)) { in nf_conntrack_icmpv4_error()
247 IPPROTO_ICMP, &outer_daddr); in nf_conntrack_icmpv4_error()
367 .l4proto = IPPROTO_ICMP,
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| D | xt_HMARK.c | 101 if (t->proto != IPPROTO_ICMP) { in hmark_ct_set_htuple()
257 if (ip->protocol == IPPROTO_ICMP) { in hmark_pkt_set_htuple_ipv4()
275 if (t->proto == IPPROTO_ICMP) in hmark_pkt_set_htuple_ipv4()
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| D | nf_nat_proto.c | 335 case IPPROTO_ICMP: in l4proto_manip_pkt()
578 if (nf_ip_checksum(skb, hooknum, hdrlen, IPPROTO_ICMP)) in nf_nat_icmp_reply_translation()
616 target.dst.protonum = IPPROTO_ICMP; in nf_nat_icmp_reply_translation()
636 if (ip_hdr(skb)->protocol == IPPROTO_ICMP) { in nf_nat_ipv4_fn()
742 (ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMP && in nf_nat_ipv4_out()
779 ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMP && in nf_nat_ipv4_local_fn()
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| D | nf_nat_ovs.c | 28 ip_hdr(skb)->protocol == IPPROTO_ICMP) { in nf_ct_nat_execute()
|
| /Linux-v6.6/net/netfilter/ipset/ |
| D | ip_set_getport.c | 66 case IPPROTO_ICMP: { in get_port()
115 case IPPROTO_ICMP: in ip_set_get_ip4_port()
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| /Linux-v6.6/net/ipv4/ |
| D | netlink.c | 19 case IPPROTO_ICMP: in rtm_getroute_parse_ip_proto()
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| D | raw.c | 179 if ((iph->protocol != IPPROTO_ICMP || !icmp_filter(sk, skb)) && in raw_v4_input()
398 if (iph->protocol == IPPROTO_ICMP && in raw_send_hdrinc()
427 if (fl4->flowi4_proto != IPPROTO_ICMP) in raw_probe_proto_opt()
784 if (inet_sk(sk)->inet_num == IPPROTO_ICMP) in raw_sk_init()
821 if (inet_sk(sk)->inet_num != IPPROTO_ICMP) in do_raw_setsockopt()
841 if (inet_sk(sk)->inet_num != IPPROTO_ICMP) in do_raw_getsockopt()
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| D | icmp.c | 444 fl4.flowi4_proto = IPPROTO_ICMP; in icmp_reply()
496 fl4->flowi4_proto = IPPROTO_ICMP; in icmp_route_lookup()
651 if (iph->protocol == IPPROTO_ICMP) { in __icmp_send()
1370 ipv4_update_pmtu(skb, net, info, 0, IPPROTO_ICMP); in icmp_err()
1372 ipv4_redirect(skb, net, 0, IPPROTO_ICMP); in icmp_err()
1492 SOCK_RAW, IPPROTO_ICMP, &init_net); in icmp_init()
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| /Linux-v6.6/samples/bpf/ |
| D | sock_flags.bpf.c | 41 sk->protocol == IPPROTO_ICMP) in bpf_prog2()
|
| D | sockex1_user.c | 54 key = IPPROTO_ICMP; in main()
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| D | sock_example.c | 90 key = IPPROTO_ICMP; in test_sock()
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| D | xdp_adjust_tail_kern.c | 107 iph->protocol = IPPROTO_ICMP; in send_icmp4_too_big()
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| D | sockex3_kern.c | 148 case IPPROTO_ICMP: in parse_ip_proto()
|
| /Linux-v6.6/net/netfilter/ipvs/ |
| D | ip_vs_nfct.c | 110 if (new_tuple.dst.protonum != IPPROTO_ICMP && in ip_vs_update_conntrack()
115 if (new_tuple.dst.protonum != IPPROTO_ICMP && in ip_vs_update_conntrack()
|
| /Linux-v6.6/tools/testing/selftests/net/ |
| D | cmsg_sender.c | 133 opt.sock.proto = IPPROTO_ICMP; in cs_parse_args()
441 if (ai->ai_family == AF_INET6 && opt.sock.proto == IPPROTO_ICMP) in main()
451 if (opt.sock.proto == IPPROTO_ICMP) { in main()
|
| /Linux-v6.6/tools/testing/selftests/bpf/prog_tests/ |
| D | lwt_helpers.h | 81 if (ip->protocol != IPPROTO_ICMP) in __expect_icmp_ipv4()
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| D | connect_ping.c | 40 protocol = IPPROTO_ICMP; in subtest()
|
| /Linux-v6.6/net/sched/ |
| D | act_nat.c | 171 iph->protocol != IPPROTO_ICMP) { in tcf_nat_act()
209 case IPPROTO_ICMP: in tcf_nat_act()
|
| /Linux-v6.6/tools/testing/selftests/bpf/progs/ |
| D | test_tunnel_kern.c | 738 if (iph->protocol == IPPROTO_ICMP) { in ipip_set_tunnel()
783 if (iph->protocol == IPPROTO_ICMP) in ipip_gue_set_tunnel()
820 if (iph->protocol == IPPROTO_ICMP) in ipip_fou_set_tunnel()
886 if (iph->protocol == IPPROTO_ICMP) { in ipip6_set_tunnel()
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| D | xdping_kern.c | 75 if (iph->protocol != IPPROTO_ICMP) in icmp_check()
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| D | test_bpf_nf.c | 113 opts_def.l4proto = IPPROTO_ICMP; in nf_ct_test()
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| /Linux-v6.6/net/bridge/netfilter/ |
| D | ebt_ip.c | 130 info->protocol != IPPROTO_ICMP) in ebt_ip_mt_check()
|
