addrman_impl.h File Reference

#include <logging.h>
#include <logging/timer.h>
#include <netaddress.h>
#include <protocol.h>
#include <serialize.h>
#include <sync.h>
#include <uint256.h>
#include <util/time.h>
#include <cstdint>
#include <optional>
#include <set>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>

Include dependency graph for addrman_impl.h:

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Go to the source code of this file.

Classes
class	AddrInfo
	Extended statistics about a CAddress. More...
class	AddrManImpl
struct	AddrManImpl::NewTriedCount

Typedefs
using	nid_type = int64_t
	User-defined type for the internally used nIds This used to be int, making it feasible for attackers to cause an overflow, see https://bitcoincore.org/en/2024/07/31/disclose-addrman-int-overflow/. More...

Variables
static constexpr int32_t	ADDRMAN_TRIED_BUCKET_COUNT_LOG2 {8}
	Total number of buckets for tried addresses. More...
static constexpr int	ADDRMAN_TRIED_BUCKET_COUNT {1 << ADDRMAN_TRIED_BUCKET_COUNT_LOG2}
static constexpr int32_t	ADDRMAN_NEW_BUCKET_COUNT_LOG2 {10}
	Total number of buckets for new addresses. More...
static constexpr int	ADDRMAN_NEW_BUCKET_COUNT {1 << ADDRMAN_NEW_BUCKET_COUNT_LOG2}
static constexpr int32_t	ADDRMAN_BUCKET_SIZE_LOG2 {6}
	Maximum allowed number of entries in buckets for new and tried addresses. More...
static constexpr int	ADDRMAN_BUCKET_SIZE {1 << ADDRMAN_BUCKET_SIZE_LOG2}

Typedef Documentation

nid_type

using nid_type = int64_t

User-defined type for the internally used nIds This used to be int, making it feasible for attackers to cause an overflow, see https://bitcoincore.org/en/2024/07/31/disclose-addrman-int-overflow/.

Definition at line 40 of file addrman_impl.h.

Variable Documentation

ADDRMAN_BUCKET_SIZE

constexpr int ADDRMAN_BUCKET_SIZE {1 << ADDRMAN_BUCKET_SIZE_LOG2}

staticconstexpr

Definition at line 33 of file addrman_impl.h.

ADDRMAN_BUCKET_SIZE_LOG2

constexpr int32_t ADDRMAN_BUCKET_SIZE_LOG2 {6}

staticconstexpr

Maximum allowed number of entries in buckets for new and tried addresses.

Definition at line 32 of file addrman_impl.h.

ADDRMAN_NEW_BUCKET_COUNT

constexpr int ADDRMAN_NEW_BUCKET_COUNT {1 << ADDRMAN_NEW_BUCKET_COUNT_LOG2}

staticconstexpr

Definition at line 30 of file addrman_impl.h.

ADDRMAN_NEW_BUCKET_COUNT_LOG2

constexpr int32_t ADDRMAN_NEW_BUCKET_COUNT_LOG2 {10}

staticconstexpr

Total number of buckets for new addresses.

Definition at line 29 of file addrman_impl.h.

ADDRMAN_TRIED_BUCKET_COUNT

constexpr int ADDRMAN_TRIED_BUCKET_COUNT {1 << ADDRMAN_TRIED_BUCKET_COUNT_LOG2}

staticconstexpr

Definition at line 27 of file addrman_impl.h.

ADDRMAN_TRIED_BUCKET_COUNT_LOG2

constexpr int32_t ADDRMAN_TRIED_BUCKET_COUNT_LOG2 {8}

staticconstexpr

Total number of buckets for tried addresses.

Definition at line 26 of file addrman_impl.h.