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Add IPv6 support

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new cli options (RPC ones also apply to wallet):
  --p2p-bind-ipv6-address (default = "::")
  --p2p-bind-port-ipv6    (default same as ipv4 port for given nettype)
  --rpc-bind-ipv6-address (default = "::1")

  --p2p-use-ipv6          (default false)
  --rpc-use-ipv6          (default false)

  --p2p-require-ipv4      (default true, if ipv4 bind fails and this is
                           true, will not continue even if ipv6 bind
                           successful)
  --rpc-require-ipv4      (default true, description as above)

ipv6 addresses are to be specified as "[xx:xx:xx::xx:xx]:port" except
in the cases of the cli args for bind address.  For those the square
braces can be omitted.
This commit is contained in:
Thomas Winget
2019-04-10 18:34:30 -04:00
parent 8adde33e01
commit 155475d971
20 changed files with 805 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files
contrib/epee/include/net/net_utils_base.h
+56
View File
@@ -31,6 +31,7 @@
#include <boost/uuid/uuid.hpp>
#include <boost/asio/io_service.hpp>
#include <boost/asio/ip/address_v6.hpp>
#include <typeinfo>
#include <type_traits>
#include "enums.h"
@@ -154,6 +155,59 @@ namespace net_utils
inline bool operator>=(const ipv4_network_subnet& lhs, const ipv4_network_subnet& rhs) noexcept
{ return !lhs.less(rhs); }
class ipv6_network_address
{
protected:
boost::asio::ip::address_v6 m_address;
uint16_t m_port;
public:
ipv6_network_address()
: ipv6_network_address(boost::asio::ip::address_v6::loopback(), 0)
{}
ipv6_network_address(const boost::asio::ip::address_v6& ip, uint16_t port)
: m_address(ip), m_port(port)
{
}
bool equal(const ipv6_network_address& other) const noexcept;
bool less(const ipv6_network_address& other) const noexcept;
bool is_same_host(const ipv6_network_address& other) const noexcept
{ return m_address == other.m_address; }
boost::asio::ip::address_v6 ip() const noexcept { return m_address; }
uint16_t port() const noexcept { return m_port; }
std::string str() const;
std::string host_str() const;
bool is_loopback() const;
bool is_local() const;
static constexpr address_type get_type_id() noexcept { return address_type::ipv6; }
static constexpr zone get_zone() noexcept { return zone::public_; }
static constexpr bool is_blockable() noexcept { return true; }
static const uint8_t ID = 2;
BEGIN_KV_SERIALIZE_MAP()
boost::asio::ip::address_v6::bytes_type bytes = this_ref.m_address.to_bytes();
epee::serialization::selector<is_store>::serialize_t_val_as_blob(bytes, stg, hparent_section, "addr");
const_cast<boost::asio::ip::address_v6&>(this_ref.m_address) = boost::asio::ip::address_v6(bytes);
KV_SERIALIZE(m_port)
END_KV_SERIALIZE_MAP()
};
inline bool operator==(const ipv6_network_address& lhs, const ipv6_network_address& rhs) noexcept
{ return lhs.equal(rhs); }
inline bool operator!=(const ipv6_network_address& lhs, const ipv6_network_address& rhs) noexcept
{ return !lhs.equal(rhs); }
inline bool operator<(const ipv6_network_address& lhs, const ipv6_network_address& rhs) noexcept
{ return lhs.less(rhs); }
inline bool operator<=(const ipv6_network_address& lhs, const ipv6_network_address& rhs) noexcept
{ return !rhs.less(lhs); }
inline bool operator>(const ipv6_network_address& lhs, const ipv6_network_address& rhs) noexcept
{ return rhs.less(lhs); }
inline bool operator>=(const ipv6_network_address& lhs, const ipv6_network_address& rhs) noexcept
{ return !lhs.less(rhs); }
class network_address
{
struct interface
@@ -261,6 +315,8 @@ namespace net_utils
{
case address_type::ipv4:
return this_ref.template serialize_addr<ipv4_network_address>(is_store_, stg, hparent_section);
case address_type::ipv6:
return this_ref.template serialize_addr<ipv6_network_address>(is_store_, stg, hparent_section);
case address_type::tor:
return this_ref.template serialize_addr<net::tor_address>(is_store_, stg, hparent_section);
case address_type::i2p: