llarp::SockAddr

A simple SockAddr wrapper which provides a sockaddr_in (IPv4). More...

#include <sock_addr.hpp>

Public Functions

	Name
	SockAddr()
	SockAddr(uint8_t a, uint8_t b, uint8_t c, uint8_t d, huint16_t port ={0})
	SockAddr(nuint32_t ip, nuint16_t port ={0})
	SockAddr(huint32_t ip, huint16_t port ={0})
	SockAddr(huint128_t ip, huint16_t port ={0})
	SockAddr(nuint128_t ip, nuint16_t port ={0})
	SockAddr(std::string_view addr)
	SockAddr(std::string_view addr, huint16_t port)
	SockAddr(const AddressInfo & )
	SockAddr(const SockAddr & )
SockAddr &	operator=(const SockAddr & )
	SockAddr(const sockaddr & addr)
SockAddr &	operator=(const sockaddr & addr)
	SockAddr(const sockaddr_in & addr)
SockAddr &	operator=(const sockaddr_in & addr)
	SockAddr(const sockaddr_in6 & addr)
SockAddr &	operator=(const sockaddr_in6 & addr)
	SockAddr(const in6_addr & addr)
SockAddr &	operator=(const in6_addr & addr)
	operator const sockaddr *() const
	operator const sockaddr_in *() const
	operator const sockaddr_in6 *() const
size_t	sockaddr_len() const
bool	operator<(const SockAddr & other) const
bool	operator==(const SockAddr & other) const
bool	operator!=(const SockAddr & other) const
void	fromString(std::string_view str, bool allow_port =true)
std::string	ToString() const
std::string	hostString(bool ipv6_brackets =true) const convert ip address to string; ipv6_brackets - if true or omitted we add [...] around the IPv6 address, otherwise we return it bare.
int	Family() const
bool	isEmpty() const Returns true if this is an empty SockAddr, defined by having no IP address set.
void	setIPv4(uint8_t a, uint8_t b, uint8_t c, uint8_t d)
void	setIP(std::variant< nuint32_t, nuint128_t > ip)
void	setIPv4(nuint32_t ip)
void	setIPv4(huint32_t ip)
void	setIPv6(huint128_t ip)
void	setIPv6(nuint128_t ip)
void	setPort(huint16_t port)
void	setPort(nuint16_t port)
void	setPort(uint16_t port)
net::port_t	port() const get the port of this sockaddr in network order
uint16_t	getPort() const port is always returned in host order
bool	isIPv6() const True if this stores an IPv6 address, false if IPv4.
bool	isIPv4() const !isIPv6()
nuint128_t	getIPv6() const in network order
nuint32_t	getIPv4() const
std::variant< nuint32_t, nuint128_t >	getIP() const

Detailed Description

struct llarp::SockAddr;

A simple SockAddr wrapper which provides a sockaddr_in (IPv4).

Memory management is handled in constructor and destructor (if needed) and copying is disabled.

Public Functions Documentation

function SockAddr

SockAddr()

function SockAddr

SockAddr(
    uint8_t a,
    uint8_t b,
    uint8_t c,
    uint8_t d,
    huint16_t port ={0}
)

function SockAddr

SockAddr(
    nuint32_t ip,
    nuint16_t port ={0}
)

function SockAddr

SockAddr(
    huint32_t ip,
    huint16_t port ={0}
)

function SockAddr

SockAddr(
    huint128_t ip,
    huint16_t port ={0}
)

function SockAddr

SockAddr(
    nuint128_t ip,
    nuint16_t port ={0}
)

function SockAddr

SockAddr(
    std::string_view addr
)

function SockAddr

SockAddr(
    std::string_view addr,
    huint16_t port
)

function SockAddr

SockAddr(
    const AddressInfo & 
)

function SockAddr

SockAddr(
    const SockAddr & 
)

function operator=

SockAddr & operator=(
    const SockAddr & 
)

function SockAddr

SockAddr(
    const sockaddr & addr
)

function operator=

SockAddr & operator=(
    const sockaddr & addr
)

function SockAddr

SockAddr(
    const sockaddr_in & addr
)

function operator=

SockAddr & operator=(
    const sockaddr_in & addr
)

function SockAddr

SockAddr(
    const sockaddr_in6 & addr
)

function operator=

SockAddr & operator=(
    const sockaddr_in6 & addr
)

function SockAddr

SockAddr(
    const in6_addr & addr
)

function operator=

SockAddr & operator=(
    const in6_addr & addr
)

function operator const sockaddr *

explicit operator const sockaddr *() const

function operator const sockaddr_in *

explicit operator const sockaddr_in *() const

function operator const sockaddr_in6 *

explicit operator const sockaddr_in6 *() const

function sockaddr_len

size_t sockaddr_len() const

function operator<

bool operator<(
    const SockAddr & other
) const

function operator==

bool operator==(
    const SockAddr & other
) const

function operator!=

inline bool operator!=(
    const SockAddr & other
) const

function fromString

void fromString(
    std::string_view str,
    bool allow_port =true
)

function ToString

std::string ToString() const

function hostString

std::string hostString(
    bool ipv6_brackets =true
) const

convert ip address to string; ipv6_brackets - if true or omitted we add [...] around the IPv6 address, otherwise we return it bare.

function Family

inline int Family() const

function isEmpty

bool isEmpty() const

Returns true if this is an empty SockAddr, defined by having no IP address set.

Return: true if this is empty, false otherwise

An empty IP address with a valid port is still considered empty.

function setIPv4

void setIPv4(
    uint8_t a,
    uint8_t b,
    uint8_t c,
    uint8_t d
)

function setIP

inline void setIP(
    std::variant< nuint32_t, nuint128_t > ip
)

function setIPv4

void setIPv4(
    nuint32_t ip
)

function setIPv4

void setIPv4(
    huint32_t ip
)

function setIPv6

void setIPv6(
    huint128_t ip
)

function setIPv6

void setIPv6(
    nuint128_t ip
)

function setPort

void setPort(
    huint16_t port
)

function setPort

void setPort(
    nuint16_t port
)

function setPort

inline void setPort(
    uint16_t port
)

function port

net::port_t port() const

get the port of this sockaddr in network order

function getPort

inline uint16_t getPort() const

port is always returned in host order

function isIPv6

bool isIPv6() const

True if this stores an IPv6 address, false if IPv4.

function isIPv4

bool isIPv4() const

!isIPv6()

function getIPv6

nuint128_t getIPv6() const

in network order

function getIPv4

nuint32_t getIPv4() const

function getIP

std::variant< nuint32_t, nuint128_t > getIP() const

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Updated on 2026-01-10 at 22:49:45 +0000