// // Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 Yokogawa Electric Corporation, // IPA (Information-technology Promotion Agency, Japan). // All rights reserved. // // Redistribution and use of this software in source and binary forms, with // or without modification, are permitted provided that the following // conditions and disclaimer are agreed and accepted by the user: // // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // 3. Neither the names of the copyrighters, the name of the project which // is related to this software (hereinafter referred to as "project") nor // the names of the contributors may be used to endorse or promote products // derived from this software without specific prior written permission. // // 4. No merchantable use may be permitted without prior written // notification to the copyrighters. However, using this software for the // purpose of testing or evaluating any products including merchantable // products may be permitted without any notification to the copyrighters. // // // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHTERS, THE PROJECT AND // CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING // BUT NOT LIMITED THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS // FOR A PARTICULAR PURPOSE, ARE DISCLAIMED. IN NO EVENT SHALL THE // COPYRIGHTERS, THE PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, // INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN // CONTRACT,STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF // THE POSSIBILITY OF SUCH DAMAGE. // // $TAHI: ct/natpt/rfc2765_3.3_icmpv4error.def,v 1.3 2001/10/11 01:41:47 akisada Exp $ // #include "natpt.def" Payload payload_udp_v4 { data = left(_PACKET_IPV4_NAME(ipv4_udp),28); } Payload payload_udp_v6 { data = left(_PACKET_IPV6_NAME(ipv6_udp),48); } FEM_udp_ipv4(ipv4_udp, _HETHER_tn2nut, { _SRC(TN_LINK1_V4_ADDRESS); _DST(TN_LINK0_V4_ADDRESS); DF=1; TTL=64;}, { SourcePort = 1234; DestinationPort = 23; Checksum = 0x7896;}, data_size_1422) FEM_udp(ipv6_udp, _HETHER_tn2nut, { _SRC(TN_LINK1_SIIT_ADDRESS); _DST(TN_LINK0_SIIT_ADDRESS);}, { SourcePort = 1234; DestinationPort = 23; Checksum = 0x7896;}, data_size_1422) // Code 0, 1 (net, host unreachable): FEM_send_icmp4_error(icmpv4_unreach_net, 3, 0, payload_udp_v4, 0) FEM_send_icmp4_error(icmpv4_unreach_host, 3, 1, payload_udp_v4, 0) FEM_recv_icmp6_error(icmpv6_unreach_noroute, 1, 0, payload_udp_v6, 0) // Code 2 (protocol unreachable): FEM_send_icmp4_error(icmpv4_unreach_proto, 3, 2, payload_udp_v4, 0) FEM_recv_icmp6_error(icmpv6_par_prob_protocol, 4, 1, payload_udp_v6, 6) // Code 3 (port unreachable): FEM_send_icmp4_error(icmpv4_unreach_port, 3, 3, payload_udp_v4, 0) FEM_recv_icmp6_error(icmpv6_unreach_port, 1, 4, payload_udp_v6, 0) // Code 4 (fragmentation needed and DF set, MTU != 0): FEM_send_icmp4_error(icmpv4_unreach_mtu1000, 3, 4, payload_udp_v4, 1000) FEM_recv_icmp6_error(icmpv6_packet_too_big1028, 2, 0, payload_udp_v6, 1028) // Code 4 (fragmentation needed and DF set, MTU == 0): FEM_send_icmp4_error(icmpv4_unreach_mtu0, 3, 4, payload_udp_v4, 0) FEM_recv_icmp6_error(icmpv6_packet_too_big1006, 2, 0, payload_udp_v6, 1006) // Code 5 (source route failed): FEM_send_icmp4_error(icmpv4_unreach_source, 3, 5, payload_udp_v4, 0) // Code 6,7,8: FEM_send_icmp4_error(icmpv4_unreach_code6, 3, 6, payload_udp_v4, 0) FEM_send_icmp4_error(icmpv4_unreach_code7, 3, 7, payload_udp_v4, 0) FEM_send_icmp4_error(icmpv4_unreach_code8, 3, 8, payload_udp_v4, 0) // Code 9, 10(communication with destination host administratively prohibited): FEM_send_icmp4_error(icmpv4_unreach_prohib9, 3, 9, payload_udp_v4, 0) FEM_send_icmp4_error(icmpv4_unreach_prohib10, 3, 10, payload_udp_v4, 0) FEM_recv_icmp6_error(icmpv6_unreach_prohib, 1, 1, payload_udp_v6, 0) // Code 11, 12: FEM_send_icmp4_error(icmpv4_unreach_code11, 3, 11, payload_udp_v4, 0) FEM_send_icmp4_error(icmpv4_unreach_code12, 3, 12, payload_udp_v4, 0) // Redirect (Type 5): Single hop message. Silently drop. FEM_send_icmp4_error(icmpv4_redirect, 5, 0, payload_udp_v4, 0) // Source Quench (Type 4): Obsoleted in ICMPv6. Silently drop. FEM_send_icmp4_error(icmpv4_source_quench, 4, 0, payload_udp_v4, 0) // Time Exceeded (Type 11): Set the Type field to 3. FEM_send_icmp4_error(icmpv4_time_exceeded, 11, 1, payload_udp_v4, 0) FEM_recv_icmp6_error(icmpv6_time_exceeded, 3, 1, payload_udp_v6, 0) // Parameter Problem (Type 12): set the Type field to 4 and translate // the Pointer values as follows: // 0-to-0, 2-to-4, 8-to-7, 9-to-6, 12-to-8, 16-to-24, and for all other // ICMPv4 Pointer values set the ICMPv6 Pointer value to -1. FEM_send_icmp4_error(icmpv4_par_prob_0, 12, 0, payload_udp_v4, 0x00000000) FEM_send_icmp4_error(icmpv4_par_prob_2, 12, 0, payload_udp_v4, 0x02000000) FEM_send_icmp4_error(icmpv4_par_prob_8, 12, 0, payload_udp_v4, 0x08000000) FEM_send_icmp4_error(icmpv4_par_prob_9, 12, 0, payload_udp_v4, 0x09000000) FEM_send_icmp4_error(icmpv4_par_prob_12, 12, 0, payload_udp_v4, 0x0c000000) FEM_send_icmp4_error(icmpv4_par_prob_16, 12, 0, payload_udp_v4, 0x10000000) FEM_send_icmp4_error(icmpv4_par_prob_notdef, 12, 0, payload_udp_v4, 0x01000000) FEM_recv_icmp6_error(icmpv6_par_prob_0, 4, 0, payload_udp_v6, 0) FEM_recv_icmp6_error(icmpv6_par_prob_4, 4, 0, payload_udp_v6, 4) FEM_recv_icmp6_error(icmpv6_par_prob_7, 4, 0, payload_udp_v6, 7) FEM_recv_icmp6_error(icmpv6_par_prob_6, 4, 0, payload_udp_v6, 6) FEM_recv_icmp6_error(icmpv6_par_prob_8, 4, 0, payload_udp_v6, 8) FEM_recv_icmp6_error(icmpv6_par_prob_24, 4, 0, payload_udp_v6, 24) FEM_recv_icmp6_error(icmpv6_par_prob_notdef, 4, 0, payload_udp_v6, 0xffffffff)