a45056e35c
This software provides the nat 4->6 translation needed for the "clat" part of the 464xlat standard. It is needed for better IPv4 application support while on an IPv6-only mobile network connection using 464xlat's nat64 (such as T-Mobile's IPv6 trial). A general diagram of how 464xlat works: http://dan.drown.org/android/clat/Clat-Plat.png Depends-on: I2392f8127dcd90d16b0f20ff31bcc5aa096db464 Change-Id: If2bc6916fc66fd4bca7cc241c83cfae839b82e15 Signed-off-by: Daniel Drown <dan-android@drown.org>
33 lines
1.4 KiB
C
33 lines
1.4 KiB
C
/*
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* Copyright 2011 Daniel Drown
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* dump.h - debug functions
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*/
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#ifndef __DUMP_H__
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#define __DUMP_H__
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void dump_ip(struct iphdr *header);
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void dump_icmp(struct icmphdr *icmp);
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void dump_udp(const struct udphdr *udp, const struct iphdr *ip, const char *payload, size_t payload_size);
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void dump_tcp(const struct tcphdr *tcp, const struct iphdr *ip, const char *payload, size_t payload_size, const char *options, size_t options_size);
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void dump_ip6(struct ip6_hdr *header);
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void dump_icmp6(struct icmp6_hdr *icmp6);
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void dump_udp6(const struct udphdr *udp, const struct ip6_hdr *ip6, const char *payload, size_t payload_size);
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void dump_tcp6(const struct tcphdr *tcp, const struct ip6_hdr *ip6, const char *payload, size_t payload_size, const char *options, size_t options_size);
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void logcat_hexdump(const char *info, const char *data, size_t len);
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#endif /* __DUMP_H__ */
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