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Code Issues Releases Wiki Activity

Added ICMPv6 class. It's working. Option getters/setters are missing.

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This commit is contained in:
Matias Fontanini
2012-11-24 18:50:21 -03:00
parent 75a4bbfed6
commit 443803caf0
14 changed files with 1067 additions and 91 deletions
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2
configure vendored
View File

@@ -2516,7 +2516,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -n "$debug"
then
CFLAGS="-DDEBUG -g"
CFLAGS="-DTINS_DEBUG -g"
else
CFLAGS="-O3"
fi

2
configure.ac
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@@ -5,7 +5,7 @@ AC_LANG(C++)
if test -n "$debug"
then
CFLAGS="-DDEBUG -g"
CFLAGS="-DTINS_DEBUG -g"
else
CFLAGS="-O3"
fi

24
depends.d
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@@ -223,6 +223,16 @@ include/ip_address.h:
include/ipv6_address.h:
include/hw_address.h:
src/icmpv6.o: src/icmpv6.cpp include/icmpv6.h include/pdu.h \
include/endianness.h include/small_uint.h
include/icmpv6.h:
include/pdu.h:
include/endianness.h:
include/small_uint.h:
src/ieee802_3.o: src/ieee802_3.cpp include/ieee802_3.h include/pdu.h \
include/endianness.h include/hw_address.h include/network_interface.h \
include/ip_address.h include/packet_sender.h include/llc.h
@@ -472,8 +482,8 @@ include/eapol.h:
src/sniffer.o: src/sniffer.cpp include/sniffer.h include/pdu.h \
include/ethernetII.h include/endianness.h include/hw_address.h \
include/network_interface.h include/ip_address.h include/radiotap.h \
include/packet.h include/timestamp.h include/loopback.h include/dot11.h \
include/small_uint.h include/pdu_option.h
include/packet.h include/timestamp.h include/cxxstd.h include/loopback.h \
include/dot11.h include/small_uint.h include/pdu_option.h
include/sniffer.h:
@@ -495,6 +505,8 @@ include/packet.h:
include/timestamp.h:
include/cxxstd.h:
include/loopback.h:
include/dot11.h:
@@ -537,7 +549,7 @@ src/tcp_stream.o: src/tcp_stream.cpp include/rawpdu.h include/pdu.h \
include/tcp_stream.h include/sniffer.h include/ethernetII.h \
include/endianness.h include/hw_address.h include/network_interface.h \
include/ip_address.h include/radiotap.h include/packet.h \
include/timestamp.h include/loopback.h include/dot11.h \
include/timestamp.h include/cxxstd.h include/loopback.h include/dot11.h \
include/small_uint.h include/pdu_option.h include/tcp.h include/utils.h \
include/ipv6_address.h include/ip.h
@@ -565,6 +577,8 @@ include/packet.h:
include/timestamp.h:
include/cxxstd.h:
include/loopback.h:
include/dot11.h:
@@ -612,7 +626,7 @@ src/utils.o: src/utils.cpp include/utils.h include/ip_address.h \
include/ipv6_address.h include/hw_address.h include/pdu.h include/arp.h \
include/pdu.h include/endianness.h include/ethernetII.h \
include/network_interface.h include/endianness.h \
include/network_interface.h include/packet_sender.h
include/network_interface.h include/packet_sender.h include/cxxstd.h
include/utils.h:
@@ -639,3 +653,5 @@ include/endianness.h:
include/network_interface.h:
include/packet_sender.h:
include/cxxstd.h:

509
include/icmpv6.h Normal file
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@@ -0,0 +1,509 @@
/*
* Copyright (c) 2012, Nasel
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER 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.
*
*/
#ifndef TINS_ICMPV6_H
#define TINS_ICMPV6_H
#include <list>
#include "pdu.h"
#include "ipv6_address.h"
#include "pdu_option.h"
#include "endianness.h"
#include "small_uint.h"
namespace Tins {
/**
* Represents an ICMPv6 PDU.
*/
class ICMPv6 : public PDU {
public:
/**
* \brief This PDU's flag.
*/
static const PDU::PDUType pdu_flag = PDU::ICMPv6;
/**
* The types of ICMPv6 messages
*/
enum Types {
DEST_UNREACHABLE = 1,
PACKET_TOOBIG = 2,
TIME_EXCEEDED = 3,
PARAM_PROBLEM = 4,
ECHO_REQUEST = 128,
ECHO_REPLY = 129,
MGM_QUERY = 130,
MGM_REPORT = 131,
MGM_REDUCTION = 132,
ROUTER_SOLICIT = 133,
ROUTER_ADVERT = 134,
NEIGHBOUR_SOLICIT = 135,
NEIGHBOUR_ADVERT = 136,
REDIRECT = 137,
ROUTER_RENUMBER = 137,
NI_QUERY = 139,
NI_REPLY = 140,
MLD2_REPORT = 143,
DHAAD_REQUEST = 144,
DHAAD_REPLY = 145,
MOBILE_PREFIX_SOL = 146,
MOBILE_PREFIX_ADV = 147
};
/**
* The types of ICMPv6 options.
*/
enum Options {
SOURCE_ADDRESS = 1,
TARGET_ADDRESS,
PREFIX_INFO,
REDIRECT_HEADER,
MTU,
NBMA_SHORT_LIMIT,
ADVERT_INTERVAL,
HOME_AGENT_INFO,
S_ADDRESS_LIST,
T_ADDRESS_LIST,
CGA,
RSA_SIGN,
TIMESTAMP,
NONCE,
TRUST_ANCHOR,
CERTIFICATE,
IP_PREFIX,
NEW_ROUTER_PREFIX,
LINK_ADDRESS,
NEIGHBOUR_ADVERT_ACK,
MAP = 23,
ROUTE_INFO,
RECURSIVE_DNS_SERV,
RA_FLAGS_EXT,
HANDOVER_KEY_REQ,
HANDOVER_KEY_REPLY,
HANDOVER_ASSIST_INFO,
MOBILE_NODE_ID,
DNS_SEARCH_LIST,
PROXY_SIGNATURE,
ADDRESS_REG,
SIXLOWPAN_CONTEXT,
AUTHORITATIVE_BORDER_ROUTER,
CARD_REQUEST = 138,
CARD_REPLY
};
/**
* The type used to store addresses.
*/
typedef IPv6Address address_type;
/**
* The type used to represent ICMPv6 options.
*/
typedef PDUOption<uint8_t> icmpv6_option;
/**
* The type used to store options.
*/
typedef std::list<icmpv6_option> options_type;
/**
* \brief Constructs an ICMPv6 object.
*
* The type of the constructed object will be an echo request, unless
* you provide another one in the tp parameter.
*
* \param tp The message type of this ICMPv6 object.
*/
ICMPv6(Types tp = ECHO_REQUEST);
/**
* \brief Constructor which creates an ICMP object from a buffer and
* adds all identifiable PDUs found in the buffer as children of this one.
*
* \param buffer The buffer from which this PDU will be constructed.
* \param total_sz The total size of the buffer.
*/
ICMPv6(const uint8_t *buffer, uint32_t total_sz);
// Getters
/**
* \brief Getter for the type field.
* \return The stored type field value.
*/
Types type() const {
return static_cast<Types>(_header.type);
}
/**
* \brief Getter for the code field.
* \return The stored code field value.
*/
uint8_t code() const {
return _header.code;
}
/**
* \brief Getter for the cksum field.
* \return The stored cksum field value.
*/
uint16_t checksum() const {
return Endian::be_to_host(_header.cksum);
}
/**
* \brief Getter for the identifier field.
* \return The stored identifier field value.
*/
uint16_t identifier() const {
return Endian::be_to_host(_header.u_echo.identifier);
}
/**
* \brief Getter for the sequence field.
* \return The stored sequence field value.
*/
uint16_t sequence() const {
return Endian::be_to_host(_header.u_echo.sequence);
}
/**
* \brief Getter for the override field.
* \return The stored override field value.
*/
small_uint<1> override() const {
return _header.u_nd_advt.override;
}
/**
* \brief Getter for the solicited field.
* \return The stored solicited field value.
*/
small_uint<1> solicited() const {
return _header.u_nd_advt.solicited;
}
/**
* \brief Getter for the router field.
* \return The stored router field value.
*/
small_uint<1> router() const {
return _header.u_nd_advt.router;
}
/**
* \brief Getter for the hop_limit field.
* \return The stored hop_limit field value.
*/
uint8_t hop_limit() const {
return _header.u_nd_ra.hop_limit;
}
/**
* \brief Getter for the router_pref field.
* \return The stored router_pref field value.
*/
small_uint<2> router_pref() const {
return _header.u_nd_ra.router_pref;
}
/**
* \brief Getter for the home_agent field.
* \return The stored home_agent field value.
*/
small_uint<1> home_agent() const {
return _header.u_nd_ra.home_agent;
}
/**
* \brief Getter for the other field.
* \return The stored other field value.
*/
small_uint<1> other() const {
return _header.u_nd_ra.other;
}
/**
* \brief Getter for the managed field.
* \return The stored managed field value.
*/
small_uint<1> managed() const {
return _header.u_nd_ra.managed;
}
/**
* \brief Getter for the router_lifetime field.
* \return The stored router_lifetime field value.
*/
uint16_t router_lifetime() const {
return Endian::be_to_host(_header.u_nd_ra.router_lifetime);
}
/**
* \brief Getter for the reachable_time field.
* \return The stored reachable_time field value.
*/
uint32_t reachable_time() const {
return Endian::be_to_host(reach_time);
}
/**
* \brief Getter for the retransmit_timer field.
* \return The stored retransmit_timer field value.
*/
uint32_t retransmit_timer() const {
return Endian::be_to_host(retrans_timer);
}
/**
* \brief Getter for the target address field.
* \return The stored target address field value.
*/
const address_type &target_addr() const {
return _target_address;
}
// Setters
/**
* \brief Setter for the type field.
* \param new_type The new type field value.
*/
void type(Types new_type);
/**
* \brief Setter for the code field.
* \param new_code The new code field value.
*/
void code(uint8_t new_code);
/**
* \brief Setter for the cksum field.
* \param new_cksum The new cksum field value.
*/
void checksum(uint16_t new_cksum);
/**
* \brief Setter for the identifier field.
* \param new_identifier The new identifier field value.
*/
void identifier(uint16_t new_identifier);
/**
* \brief Setter for the sequence field.
* \param new_sequence The new sequence field value.
*/
void sequence(uint16_t new_sequence);
/**
* \brief Setter for the override field.
* \param new_override The new override field value.
*/
void override(small_uint<1> new_override);
/**
* \brief Setter for the solicited field.
* \param new_solicited The new solicited field value.
*/
void solicited(small_uint<1> new_solicited);
/**
* \brief Setter for the router field.
* \param new_router The new router field value.
*/
void router(small_uint<1> new_router);
/**
* \brief Setter for the hop_limit field.
* \param new_hop_limit The new hop_limit field value.
*/
void hop_limit(uint8_t new_hop_limit);
/**
* \brief Setter for the router_pref field.
* \param new_router_pref The new router_pref field value.
*/
void router_pref(small_uint<2> new_router_pref);
/**
* \brief Setter for the home_agent field.
* \param new_home_agent The new home_agent field value.
*/
void home_agent(small_uint<1> new_home_agent);
/**
* \brief Setter for the other field.
* \param new_other The new other field value.
*/
void other(small_uint<1> new_other);
/**
* \brief Setter for the managed field.
* \param new_managed The new managed field value.
*/
void managed(small_uint<1> new_managed);
/**
* \brief Setter for the router_lifetime field.
* \param new_router_lifetime The new router_lifetime field value.
*/
void router_lifetime(uint16_t new_router_lifetime);
/**
* \brief Setter for the target address field.
* \param new_target_addr The new target address field value.
*/
void target_addr(const address_type &new_target_addr);
/**
* \brief Setter for the reachable_time field.
* \param new_reachable_time The new reachable_time field value.
*/
void reachable_time(uint32_t new_reachable_time);
/**
* \brief Setter for the retransmit_timer field.
* \param new_retrans_timer The new retrans_timer field value.
*/
void retransmit_timer(uint32_t new_retrans_timer);
/**
* \brief Getter for the PDU's type.
*
* \sa PDU::pdu_type
*/
PDUType pdu_type() const { return pdu_flag; }
/**
* \brief Checks whether this ICMPv6 object has a target_addr field.
*
* This depends on the type field.
*/
bool has_target_addr() const {
return type() == NEIGHBOUR_SOLICIT ||
type() == NEIGHBOUR_ADVERT ||
type() == REDIRECT;
}
/**
* \brief Adds an ICMPv6 option.
*
* The option is added after the last option in the option
* fields.
*
* \param option The option to be added
*/
void add_option(const icmpv6_option &option);
/**
* \brief Returns the header size.
*
* This metod overrides PDU::header_size. This size includes the
* payload and options size. \sa PDU::header_size
*/
uint32_t header_size() const;
/**
* \brief Searchs for an option that matchs the given flag.
*
* If the header is not found, a null pointer is returned.
* Deleting the returned pointer will result in <b>undefined
* behaviour</b>.
*
* \param id The option identifier to be searched.
*/
const icmpv6_option *search_option(Options id) const;
/**
* \sa PDU::clone
*/
ICMPv6 *clone() const {
return new ICMPv6(*this);
}
private:
struct icmp6hdr {
uint8_t type;
uint8_t code;
uint16_t cksum;
union {
struct {
uint16_t identifier;
uint16_t sequence;
} u_echo;
struct {
#if TINS_IS_LITTLE_ENDIAN
uint32_t reserved:5,
override:1,
solicited:1,
router:1,
reserved2:24;
#else
uint32_t router:1,
solicited:1,
override:1,
reserved:29;
#endif
} u_nd_advt;
struct {
uint8_t hop_limit;
#if TINS_IS_LITTLE_ENDIAN
uint8_t reserved:3,
router_pref:2,
home_agent:1,
other:1,
managed:1;
#else
uint8_t managed:1,
other:1,
home_agent:1,
router_pref:2,
reserved:3;
#endif
uint16_t router_lifetime;
} u_nd_ra;
};
} __attribute__((packed));
void write_serialization(uint8_t *buffer, uint32_t total_sz, const PDU *parent);
bool has_options() const;
uint8_t *write_option(const icmpv6_option &opt, uint8_t *buffer);
void parse_options(const uint8_t *&buffer, uint32_t &total_sz);
icmp6hdr _header;
address_type _target_address;
options_type _options;
uint32_t _options_size;
uint32_t reach_time, retrans_timer;
};
}
#endif // TINS_ICMPV6_H

5
include/ipv6.h
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@@ -41,6 +41,9 @@
namespace Tins {
class PacketSender;
/**
* Represents an IPv6 PDU.
*/
class IPv6 : public PDU {
public:
/**
@@ -280,7 +283,7 @@ public:
*
* \param id The header identifier to be searched.
*/
const ipv6_ext_header *search_option(ExtensionHeader id) const;
const ipv6_ext_header *search_header(ExtensionHeader id) const;
private:
void write_serialization(uint8_t *buffer, uint32_t total_sz, const PDU *parent);
void set_last_next_header(uint8_t value);

3
include/pdu.h
View File

@@ -102,7 +102,8 @@ namespace Tins {
RSNEAPOL,
DNS,
LOOPBACK,
IPv6
IPv6,
ICMPv6
};
/** \brief PDU constructor

1
include/tins.h
View File

@@ -38,6 +38,7 @@
#include "ieee802_3.h"
#include "llc.h"
#include "icmp.h"
#include "icmpv6.h"
#include "dot11.h"
#include "ip.h"
#include "ipv6.h"

197
src/icmpv6.cpp Normal file
View File

@@ -0,0 +1,197 @@
/*
* Copyright (c) 2012, Nasel
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER 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.
*
*/
#include <cassert>
#include <cstring>
#include "icmpv6.h"
#include "rawpdu.h"
namespace Tins {
ICMPv6::ICMPv6(Types tp)
: _options_size()
{
std::memset(&_header, 0, sizeof(_header));
type(tp);
}
ICMPv6::ICMPv6(const uint8_t *buffer, uint32_t total_sz)
: _options_size()
{
if(total_sz < sizeof(_header))
throw std::runtime_error("Not enough size for an ICMPv6 header");
std::memcpy(&_header, buffer, sizeof(_header));
buffer += sizeof(_header);
total_sz -= sizeof(_header);
if(type() == NEIGHBOUR_SOLICIT || type() == NEIGHBOUR_ADVERT || type() == REDIRECT) {
if(total_sz < address_type::address_size)
throw std::runtime_error("Not enough size for the target address");
target_addr(buffer);
buffer += address_type::address_size;
total_sz -= address_type::address_size;
}
if(type() == ROUTER_ADVERT) {
if(total_sz < sizeof(uint32_t) * 2)
throw std::runtime_error("Not enough size for router advert fields");
const uint32_t *ptr_32 = (const uint32_t*)buffer;
reach_time = *ptr_32++;
retrans_timer = *ptr_32++;
buffer += sizeof(uint32_t) * 2;
total_sz -= sizeof(uint32_t) * 2;
}
if(has_options())
parse_options(buffer, total_sz);
if(total_sz > 0)
inner_pdu(new RawPDU(buffer, total_sz));
}
void ICMPv6::parse_options(const uint8_t *&buffer, uint32_t &total_sz) {
while(total_sz > 0) {
if(total_sz < 8 || (buffer[1] * 8) > total_sz)
throw std::runtime_error("Not enough size for options");
// size(option) = option_size - identifier_size - length_identifier_size
add_option(icmpv6_option(buffer[0], buffer[1] * 8 - sizeof(uint8_t) * 2, buffer + 2));
total_sz -= buffer[1] * 8;
buffer += buffer[1] * 8;
}
}
void ICMPv6::type(Types new_type) {
_header.type = new_type;
}
void ICMPv6::code(uint8_t new_code) {
_header.code = new_code;
}
void ICMPv6::checksum(uint16_t new_cksum) {
_header.cksum = Endian::host_to_be(new_cksum);
}
void ICMPv6::identifier(uint16_t new_identifier) {
_header.u_echo.identifier = Endian::host_to_be(new_identifier);
}
void ICMPv6::sequence(uint16_t new_sequence) {
_header.u_echo.sequence = Endian::host_to_be(new_sequence);
}
void ICMPv6::override(small_uint<1> new_override) {
_header.u_nd_advt.override = new_override;
}
void ICMPv6::solicited(small_uint<1> new_solicited) {
_header.u_nd_advt.solicited = new_solicited;
}
void ICMPv6::router(small_uint<1> new_router) {
_header.u_nd_advt.router = new_router;
}
void ICMPv6::hop_limit(uint8_t new_hop_limit) {
_header.u_nd_ra.hop_limit = new_hop_limit;
}
void ICMPv6::router_pref(small_uint<2> new_router_pref) {
_header.u_nd_ra.router_pref = new_router_pref;
}
void ICMPv6::home_agent(small_uint<1> new_home_agent) {
_header.u_nd_ra.home_agent = new_home_agent;
}
void ICMPv6::other(small_uint<1> new_other) {
_header.u_nd_ra.other = new_other;
}
void ICMPv6::managed(small_uint<1> new_managed) {
_header.u_nd_ra.managed = new_managed;
}
void ICMPv6::router_lifetime(uint16_t new_router_lifetime) {
_header.u_nd_ra.router_lifetime = Endian::host_to_be(new_router_lifetime);
}
void ICMPv6::reachable_time(uint32_t new_reachable_time) {
reach_time = Endian::host_to_be(new_reachable_time);
}
void ICMPv6::retransmit_timer(uint32_t new_retrans_timer) {
retrans_timer = Endian::host_to_be(new_retrans_timer);
}
void ICMPv6::target_addr(const address_type &new_target_addr) {
_target_address = new_target_addr;
}
uint32_t ICMPv6::header_size() const {
return sizeof(_header) + _options_size;
}
void ICMPv6::write_serialization(uint8_t *buffer, uint32_t total_sz, const PDU *parent) {
#ifdef TINS_DEBUG
assert(total_sz >= header_size());
#endif
std::memcpy(buffer, &_header, sizeof(_header));
for(options_type::const_iterator it = _options.begin(); it != _options.end(); ++it) {
#ifdef TINS_DEBUG
assert(total_sz >= it->data_size() + sizeof(uint8_t) * 2);
total_sz -= it->data_size() + sizeof(uint8_t) * 2;
#endif
buffer = write_option(*it, buffer);
}
}
// can i haz more?
bool ICMPv6::has_options() const {
return type() == NEIGHBOUR_SOLICIT ||
type() == ROUTER_ADVERT;
}
void ICMPv6::add_option(const icmpv6_option &option) {
_options.push_back(option);
_options_size += option.data_size() + sizeof(uint8_t) * 2;
}
uint8_t *ICMPv6::write_option(const icmpv6_option &opt, uint8_t *buffer) {
*buffer++ = opt.option();
*buffer++ = opt.data_size();
return std::copy(opt.data_ptr(), opt.data_ptr() + opt.data_size(), buffer);
}
const ICMPv6::icmpv6_option *ICMPv6::search_option(Options id) const {
for(options_type::const_iterator it = _options.begin(); it != _options.end(); ++it) {
if(it->option() == id)
return &*it;
}
return 0;
}
}

6
src/ipv6.cpp
View File

@@ -12,6 +12,7 @@
#include "tcp.h"
#include "udp.h"
#include "icmp.h"
#include "icmpv6.h"
#include "rawpdu.h"
namespace Tins {
@@ -62,6 +63,9 @@ IPv6::IPv6(const uint8_t *buffer, uint32_t total_sz)
case Constants::IP::PROTO_ICMP:
inner_pdu(new Tins::ICMP(buffer, total_sz));
break;
case Constants::IP::PROTO_ICMPV6:
inner_pdu(new Tins::ICMPv6(buffer, total_sz));
break;
default:
inner_pdu(new Tins::RawPDU(buffer, total_sz));
break;
@@ -176,7 +180,7 @@ void IPv6::add_ext_header(const ipv6_ext_header &header) {
headers_size += header.data_size() + sizeof(uint8_t) * 2;
}
const IPv6::ipv6_ext_header *IPv6::search_option(ExtensionHeader id) const {
const IPv6::ipv6_ext_header *IPv6::search_header(ExtensionHeader id) const {
uint8_t current_header = _header.next_header;
headers_type::const_iterator it = ext_headers.begin();
while(it != ext_headers.end() && current_header != id) {

139
tests/configure vendored
View File

@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.67 for myconfig 0.1.
# Generated by GNU Autoconf 2.68 for myconfig 0.1.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -89,6 +89,7 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -214,11 +215,18 @@ IFS=$as_save_IFS
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
fi
if test x$as_have_required = xno; then :
@@ -1059,7 +1067,7 @@ Try \`$0 --help' for more information"
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
@@ -1339,7 +1347,7 @@ test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
myconfig configure 0.1
generated by GNU Autoconf 2.67
generated by GNU Autoconf 2.68
Copyright (C) 2010 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
@@ -1385,7 +1393,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_compile
@@ -1422,7 +1430,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_cpp
@@ -1435,10 +1443,10 @@ fi
ac_fn_cxx_check_header_mongrel ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if eval "test \"\${$3+set}\"" = set; then :
if eval \${$3+:} false; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval "test \"\${$3+set}\"" = set; then :
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
@@ -1501,7 +1509,7 @@ $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval "test \"\${$3+set}\"" = set; then :
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
@@ -1510,7 +1518,7 @@ eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_header_mongrel
@@ -1551,7 +1559,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_run
@@ -1565,7 +1573,7 @@ ac_fn_cxx_check_header_compile ()
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval "test \"\${$3+set}\"" = set; then :
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -1583,7 +1591,7 @@ fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_header_compile
@@ -1628,7 +1636,7 @@ fi
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_link
@@ -1637,7 +1645,7 @@ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by myconfig $as_me 0.1, which was
generated by GNU Autoconf 2.67. Invocation command line was
generated by GNU Autoconf 2.68. Invocation command line was
$ $0 $@
@@ -1895,7 +1903,7 @@ $as_echo "$as_me: loading site script $ac_site_file" >&6;}
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5 ; }
See \`config.log' for more details" "$LINENO" 5; }
fi
done
@@ -2001,7 +2009,7 @@ if test -z "$CXX"; then
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CXX+set}" = set; then :
if ${ac_cv_prog_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CXX"; then
@@ -2045,7 +2053,7 @@ do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CXX"; then
@@ -2209,7 +2217,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C++ compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5 ; }
See \`config.log' for more details" "$LINENO" 5; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
@@ -2252,7 +2260,7 @@ else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5 ; }
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
@@ -2311,7 +2319,7 @@ $as_echo "$ac_try_echo"; } >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C++ compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5 ; }
See \`config.log' for more details" "$LINENO" 5; }
fi
fi
fi
@@ -2322,7 +2330,7 @@ rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if test "${ac_cv_objext+set}" = set; then :
if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2363,7 +2371,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5 ; }
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
@@ -2373,7 +2381,7 @@ OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
if ${ac_cv_cxx_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2410,7 +2418,7 @@ ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
if test "${ac_cv_prog_cxx_g+set}" = set; then :
if ${ac_cv_prog_cxx_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_cxx_werror_flag=$ac_cxx_werror_flag
@@ -2499,7 +2507,7 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
CFLAGS="-DDEBUG -g"
CFLAGS="-DTINS_DEBUG -g"
ac_ext=cpp
@@ -2510,7 +2518,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
if test "${ac_cv_prog_CXXCPP+set}" = set; then :
if ${ac_cv_prog_CXXCPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CXXCPP needs to be expanded
@@ -2626,7 +2634,7 @@ else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5 ; }
See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=cpp
@@ -2638,7 +2646,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if test "${ac_cv_path_GREP+set}" = set; then :
if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
@@ -2701,7 +2709,7 @@ $as_echo "$ac_cv_path_GREP" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then :
if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
@@ -2768,7 +2776,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if test "${ac_cv_header_stdc+set}" = set; then :
if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2910,7 +2918,7 @@ done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_loop in -lpcap" >&5
$as_echo_n "checking for pcap_loop in -lpcap... " >&6; }
if test "${ac_cv_lib_pcap_pcap_loop+set}" = set; then :
if ${ac_cv_lib_pcap_pcap_loop+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
@@ -2944,7 +2952,7 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_loop" >&5
$as_echo "$ac_cv_lib_pcap_pcap_loop" >&6; }
if test "x$ac_cv_lib_pcap_pcap_loop" = x""yes; then :
if test "x$ac_cv_lib_pcap_pcap_loop" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPCAP 1
_ACEOF
@@ -3023,10 +3031,21 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
test "x$cache_file" != "x/dev/null" &&
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
cat confcache >$cache_file
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
@@ -3094,7 +3113,7 @@ LTLIBOBJS=$ac_ltlibobjs
: ${CONFIG_STATUS=./config.status}
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
@@ -3195,6 +3214,7 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3502,7 +3522,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# values after options handling.
ac_log="
This file was extended by myconfig $as_me 0.1, which was
generated by GNU Autoconf 2.67. Invocation command line was
generated by GNU Autoconf 2.68. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
@@ -3555,7 +3575,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
myconfig config.status 0.1
configured by $0, generated by GNU Autoconf 2.67,
configured by $0, generated by GNU Autoconf 2.68,
with options \\"\$ac_cs_config\\"
Copyright (C) 2010 Free Software Foundation, Inc.
@@ -3666,7 +3686,7 @@ do
case $ac_config_target in
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
@@ -3687,9 +3707,10 @@ fi
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp=
tmp= ac_tmp=
trap 'exit_status=$?
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
@@ -3697,12 +3718,13 @@ $debug ||
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp"
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
@@ -3724,7 +3746,7 @@ else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$tmp/subs1.awk" &&
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
@@ -3752,7 +3774,7 @@ done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
@@ -3800,7 +3822,7 @@ t delim
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
@@ -3832,7 +3854,7 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
@@ -3872,7 +3894,7 @@ do
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
@@ -3891,7 +3913,7 @@ do
for ac_f
do
case $ac_f in
-) ac_f="$tmp/stdin";;
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
@@ -3900,7 +3922,7 @@ do
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
@@ -3926,8 +3948,8 @@ $as_echo "$as_me: creating $ac_file" >&6;}
esac
case $ac_tag in
*:-:* | *:-) cat >"$tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
@@ -4052,21 +4074,22 @@ s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$tmp/stdin"
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$tmp/out" && rm -f "$tmp/out";;
*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;

2
tests/configure.ac
View File

@@ -3,7 +3,7 @@ AC_INIT(myconfig, 0.1)
AC_PROG_CXX()
AC_LANG(C++)
CFLAGS="-DDEBUG -g"
CFLAGS="-DTINS_DEBUG -g"
AC_CHECK_HEADERS([pcap.h gtest/gtest.h])
AC_CHECK_LIB(pcap, pcap_loop, [], [AC_MSG_ERROR([pcap library is needed!])])

59
tests/depends.d
View File

@@ -113,6 +113,26 @@ src/icmp.o: src/icmp.cpp ../include/icmp.h ../include/pdu.h \
../include/ipv6_address.h:
../include/hw_address.h:
src/icmpv6.o: src/icmpv6.cpp ../include/icmpv6.h ../include/pdu.h \
../include/endianness.h ../include/small_uint.h ../include/utils.h \
../include/ip_address.h ../include/ipv6_address.h \
../include/hw_address.h
../include/icmpv6.h:
../include/pdu.h:
../include/endianness.h:
../include/small_uint.h:
../include/utils.h:
../include/ip_address.h:
../include/ipv6_address.h:
../include/hw_address.h:
src/ipaddress.o: src/ipaddress.cpp ../include/ip_address.h \
../include/utils.h ../include/ip_address.h ../include/ipv6_address.h \
@@ -357,10 +377,10 @@ src/tcp_stream.o: src/tcp_stream.cpp ../include/tcp_stream.h \
../include/endianness.h ../include/hw_address.h \
../include/network_interface.h ../include/ip_address.h \
../include/radiotap.h ../include/packet.h ../include/timestamp.h \
../include/loopback.h ../include/dot11.h ../include/small_uint.h \
../include/pdu_option.h ../include/tcp.h ../include/utils.h \
../include/ipv6_address.h ../include/ip.h ../include/tcp.h \
../include/utils.h
../include/cxxstd.h ../include/loopback.h ../include/dot11.h \
../include/small_uint.h ../include/pdu_option.h ../include/tcp.h \
../include/utils.h ../include/ipv6_address.h ../include/ip.h \
../include/tcp.h ../include/utils.h
../include/tcp_stream.h:
@@ -384,6 +404,8 @@ src/tcp_stream.o: src/tcp_stream.cpp ../include/tcp_stream.h \
../include/timestamp.h:
../include/cxxstd.h:
../include/loopback.h:
../include/dot11.h:
@@ -1147,6 +1169,16 @@ include/tests/dot11.h:
../include/ipv6_address.h:
../include/hw_address.h:
../src/icmpv6.o: ../src/icmpv6.cpp ../include/icmpv6.h ../include/pdu.h \
../include/endianness.h ../include/small_uint.h
../include/icmpv6.h:
../include/pdu.h:
../include/endianness.h:
../include/small_uint.h:
../src/ieee802_3.o: ../src/ieee802_3.cpp ../include/ieee802_3.h \
../include/pdu.h ../include/endianness.h ../include/hw_address.h \
../include/network_interface.h ../include/ip_address.h \
@@ -1400,8 +1432,8 @@ include/tests/dot11.h:
../include/pdu.h ../include/ethernetII.h ../include/endianness.h \
../include/hw_address.h ../include/network_interface.h \
../include/ip_address.h ../include/radiotap.h ../include/packet.h \
../include/timestamp.h ../include/loopback.h ../include/dot11.h \
../include/small_uint.h ../include/pdu_option.h
../include/timestamp.h ../include/cxxstd.h ../include/loopback.h \
../include/dot11.h ../include/small_uint.h ../include/pdu_option.h
../include/sniffer.h:
@@ -1423,6 +1455,8 @@ include/tests/dot11.h:
../include/timestamp.h:
../include/cxxstd.h:
../include/loopback.h:
../include/dot11.h:
@@ -1466,9 +1500,9 @@ include/tests/dot11.h:
../include/ethernetII.h ../include/endianness.h ../include/hw_address.h \
../include/network_interface.h ../include/ip_address.h \
../include/radiotap.h ../include/packet.h ../include/timestamp.h \
../include/loopback.h ../include/dot11.h ../include/small_uint.h \
../include/pdu_option.h ../include/tcp.h ../include/utils.h \
../include/ipv6_address.h ../include/ip.h
../include/cxxstd.h ../include/loopback.h ../include/dot11.h \
../include/small_uint.h ../include/pdu_option.h ../include/tcp.h \
../include/utils.h ../include/ipv6_address.h ../include/ip.h
../include/rawpdu.h:
@@ -1494,6 +1528,8 @@ include/tests/dot11.h:
../include/timestamp.h:
../include/cxxstd.h:
../include/loopback.h:
../include/dot11.h:
@@ -1543,7 +1579,8 @@ include/tests/dot11.h:
../include/hw_address.h ../include/pdu.h ../include/arp.h \
../include/pdu.h ../include/endianness.h ../include/ethernetII.h \
../include/network_interface.h ../include/endianness.h \
../include/network_interface.h ../include/packet_sender.h
../include/network_interface.h ../include/packet_sender.h \
../include/cxxstd.h
../include/utils.h:
@@ -1570,3 +1607,5 @@ include/tests/dot11.h:
../include/network_interface.h:
../include/packet_sender.h:
../include/cxxstd.h:

180
tests/src/icmpv6.cpp Normal file
View File

@@ -0,0 +1,180 @@
#include <gtest/gtest.h>
#include <cstring>
#include <string>
#include <stdint.h>
#include "icmpv6.h"
#include "utils.h"
#include "hw_address.h"
using namespace Tins;
class ICMPv6Test : public testing::Test {
public:
static const uint8_t expected_packet[];
static const uint8_t expected_packet1[];
void test_equals(const ICMPv6 &icmp1, const ICMPv6 &icmp2);
};
const uint8_t ICMPv6Test::expected_packet[] = {
'\x88', '\x00', '\xdc', '\x15', '\xc0', '\x00', '\x00', '\x00', '?',
'\xfe', '\x05', '\x07', '\x00', '\x00', '\x00', '\x01', '\x02', '`',
'\x97', '\xff', '\xfe', '\x07', 'i', '\xea'
};
const uint8_t ICMPv6Test::expected_packet1[] = {
'\x86', '\x00', 'F', '%', '@', '\x00', '\x07', '\x08', '\x00', '\x00',
'u', '0', '\x00', '\x00', '\x03', '\xe8', '\x01', '\x01', '\x00', '`',
'\x97', '\x07', 'i', '\xea', '\x05', '\x01', '\x00', '\x00', '\x00',
'\x00', '\x05', '\xdc', '\x03', '\x04', '@', '\xc0', '\x00', '6',
'\xee', '\x80', '\x00', '6', '\xee', '\x80', '\x00', '\x00', '\x00',
'\x00', '?', '\xfe', '\x05', '\x07', '\x00', '\x00', '\x00', '\x01',
'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00'
};
TEST_F(ICMPv6Test, Constructor) {
ICMPv6 icmp;
EXPECT_EQ(icmp.type(), ICMPv6::ECHO_REQUEST);
EXPECT_EQ(icmp.code(), 0);
EXPECT_EQ(icmp.checksum(), 0);
EXPECT_EQ(icmp.identifier(), 0);
EXPECT_EQ(icmp.sequence(), 0);
EXPECT_EQ(icmp.override(), 0);
EXPECT_EQ(icmp.solicited(), 0);
EXPECT_EQ(icmp.router(), 0);
EXPECT_EQ(icmp.hop_limit(), 0);
EXPECT_EQ(icmp.router_pref(), 0);
EXPECT_EQ(icmp.home_agent(), 0);
EXPECT_EQ(icmp.other(), 0);
EXPECT_EQ(icmp.managed(), 0);
EXPECT_EQ(icmp.router_lifetime(), 0);
}
TEST_F(ICMPv6Test, ConstructorFromBuffer) {
ICMPv6 icmp(expected_packet, sizeof(expected_packet));
EXPECT_EQ(icmp.type(), ICMPv6::NEIGHBOUR_ADVERT);
EXPECT_EQ(icmp.code(), 0);
EXPECT_EQ(icmp.checksum(), 0xdc15);
EXPECT_EQ(icmp.solicited(), 1);
EXPECT_EQ(icmp.router(), 1);
EXPECT_EQ(icmp.override(), 0);
EXPECT_EQ(icmp.target_addr(), "3ffe:507:0:1:260:97ff:fe07:69ea");
}
TEST_F(ICMPv6Test, ConstructorFromBuffer2) {
ICMPv6 icmp(expected_packet1, sizeof(expected_packet1));
EXPECT_EQ(icmp.type(), ICMPv6::ROUTER_ADVERT);
EXPECT_EQ(icmp.code(), 0);
EXPECT_EQ(icmp.checksum(), 0x4625);
EXPECT_EQ(icmp.managed(), 0);
EXPECT_EQ(icmp.home_agent(), 0);
EXPECT_EQ(icmp.other(), 0);
EXPECT_EQ(icmp.router_pref(), 0);
EXPECT_EQ(icmp.router_lifetime(), 1800);
EXPECT_EQ(icmp.reachable_time(), 30000);
EXPECT_EQ(icmp.retransmit_timer(), 1000);
const ICMPv6::icmpv6_option *opt = icmp.search_option(ICMPv6::SOURCE_ADDRESS);
ASSERT_TRUE(opt);
EXPECT_EQ(opt->data_size(), 6);
EXPECT_EQ(HWAddress<6>(opt->data_ptr()), "00:60:97:07:69:ea");
opt = icmp.search_option(ICMPv6::MTU);
ASSERT_TRUE(opt);
EXPECT_EQ(opt->data_size(), 6);
opt = icmp.search_option(ICMPv6::PREFIX_INFO);
ASSERT_TRUE(opt);
EXPECT_EQ(opt->data_size(), 30);
}
TEST_F(ICMPv6Test, Type) {
ICMPv6 icmp;
icmp.type(ICMPv6::MLD2_REPORT);
EXPECT_EQ(icmp.type(), ICMPv6::MLD2_REPORT);
}
TEST_F(ICMPv6Test, Code) {
ICMPv6 icmp;
icmp.code(0x7a);
EXPECT_EQ(icmp.code(), 0x7a);
}
TEST_F(ICMPv6Test, Checksum) {
ICMPv6 icmp;
icmp.checksum(0x827f);
EXPECT_EQ(icmp.checksum(), 0x827f);
}
TEST_F(ICMPv6Test, Identifier) {
ICMPv6 icmp;
icmp.identifier(0x827f);
EXPECT_EQ(icmp.identifier(), 0x827f);
}
TEST_F(ICMPv6Test, Sequence) {
ICMPv6 icmp;
icmp.sequence(0x827f);
EXPECT_EQ(icmp.sequence(), 0x827f);
}
TEST_F(ICMPv6Test, Override) {
ICMPv6 icmp;
icmp.override(1);
EXPECT_EQ(icmp.override(), 1);
icmp.override(0);
EXPECT_EQ(icmp.override(), 0);
}
TEST_F(ICMPv6Test, Solicited) {
ICMPv6 icmp;
icmp.solicited(1);
EXPECT_EQ(icmp.solicited(), 1);
icmp.solicited(0);
EXPECT_EQ(icmp.solicited(), 0);
}
TEST_F(ICMPv6Test, Router) {
ICMPv6 icmp;
icmp.router(1);
EXPECT_EQ(icmp.router(), 1);
icmp.router(0);
EXPECT_EQ(icmp.router(), 0);
}
TEST_F(ICMPv6Test, RouterPref) {
ICMPv6 icmp;
icmp.router_pref(1);
EXPECT_EQ(icmp.router_pref(), 1);
icmp.router_pref(0);
EXPECT_EQ(icmp.router_pref(), 0);
}
TEST_F(ICMPv6Test, HomeAgent) {
ICMPv6 icmp;
icmp.home_agent(1);
EXPECT_EQ(icmp.home_agent(), 1);
icmp.home_agent(0);
EXPECT_EQ(icmp.home_agent(), 0);
}
TEST_F(ICMPv6Test, Other) {
ICMPv6 icmp;
icmp.other(1);
EXPECT_EQ(icmp.other(), 1);
icmp.other(0);
EXPECT_EQ(icmp.other(), 0);
}
TEST_F(ICMPv6Test, Managed) {
ICMPv6 icmp;
icmp.managed(1);
EXPECT_EQ(icmp.managed(), 1);
icmp.managed(0);
EXPECT_EQ(icmp.managed(), 0);
}
TEST_F(ICMPv6Test, RTLifetime) {
ICMPv6 icmp;
icmp.router_lifetime(0x827f);
EXPECT_EQ(icmp.router_lifetime(), 0x827f);
}

29
tests/src/ipv6.cpp
View File

@@ -6,7 +6,7 @@
#include "tcp.h"
#include "udp.h"
#include "icmp.h"
#include "rawpdu.h"
#include "icmpv6.h"
#include "ipv6_address.h"
#include "utils.h"
@@ -54,20 +54,20 @@ void IPv6Test::test_equals(IPv6 &ip1, IPv6 &ip2) {
EXPECT_EQ(ip1.dst_addr(), ip2.dst_addr());
EXPECT_EQ(ip1.src_addr(), ip2.src_addr());
EXPECT_EQ(bool(ip1.search_option(IPv6::HOP_BY_HOP)), bool(ip2.search_option(IPv6::HOP_BY_HOP)));
const IPv6::ipv6_ext_header *header1 = ip1.search_option(IPv6::HOP_BY_HOP),
*header2 = ip2.search_option(IPv6::HOP_BY_HOP);
EXPECT_EQ(bool(ip1.search_header(IPv6::HOP_BY_HOP)), bool(ip2.search_header(IPv6::HOP_BY_HOP)));
const IPv6::ipv6_ext_header *header1 = ip1.search_header(IPv6::HOP_BY_HOP),
*header2 = ip2.search_header(IPv6::HOP_BY_HOP);
if(header1 && header2) {
EXPECT_EQ(header1->data_size(), header2->data_size());
}
EXPECT_EQ(bool(ip1.inner_pdu()), bool(ip2.inner_pdu()));
const RawPDU *raw1 = ip1.find_pdu<RawPDU>(), *raw2 = ip2.find_pdu<RawPDU>();
ASSERT_EQ(bool(raw1), bool(raw2));
const ICMPv6 *icmp1 = ip1.find_pdu<ICMPv6>(), *icmp2 = ip2.find_pdu<ICMPv6>();
ASSERT_EQ(bool(icmp1), bool(icmp2));
if(raw1) {
EXPECT_EQ(raw1->payload(), raw2->payload());
if(icmp1 && icmp2) {
EXPECT_EQ(icmp1->checksum(), icmp2->checksum());
}
}
@@ -111,12 +111,15 @@ TEST_F(IPv6Test, ConstructorFromBuffer2) {
EXPECT_EQ(ipv6.hop_limit(), 1);
EXPECT_EQ(ipv6.dst_addr(), "ff02::16");
EXPECT_EQ(ipv6.src_addr(), "fe80::2d0:9ff:fee3:e8de");
// This will have to be changed when ICMPv6 is implemented
RawPDU *pdu = ipv6.find_pdu<RawPDU>();
ASSERT_TRUE(pdu);
EXPECT_EQ(pdu->payload_size(), 28);
const IPv6::ipv6_ext_header *header = ipv6.search_option(IPv6::HOP_BY_HOP);
ICMPv6 *pdu = ipv6.find_pdu<ICMPv6>();
ASSERT_TRUE(pdu);
EXPECT_EQ(pdu->type(), 143);
EXPECT_EQ(pdu->code(), 0);
EXPECT_EQ(pdu->checksum(), 0x74fe);
EXPECT_EQ(pdu->checksum(), 0x74fe);
const IPv6::ipv6_ext_header *header = ipv6.search_header(IPv6::HOP_BY_HOP);
ASSERT_TRUE(header);
EXPECT_EQ(header->data_size(), 6);
}