vasum::netlink::NetlinkMessage Class Reference

NetlinkMessage is used to creatie a netlink messages. More...

#include <netlink-message.hpp>

Public Member Functions
	NetlinkMessage (std::uint16_t type, std::uint16_t flags)
	Create netlink message. More...
NetlinkMessage &	beginNested (int ifla)
	Add nested atribute type. More...
NetlinkMessage &	endNested ()
	End nested atribute. More...
template<class T >
NetlinkMessage &	put (const T &value)
	Add raw data. More...
NetlinkMessage &	put (int ifla, const std::string &value)
template<class T >
NetlinkMessage &	put (int ifla, const T &value)

Private Member Functions
NetlinkMessage &	put (int ifla, const void *data, int len)
NetlinkMessage &	put (const void *data, int len)
nlmsghdr &	hdr ()
const nlmsghdr &	hdr () const
void	setMinCapacity (unsigned int size)

Private Attributes
std::vector< char >	mNlmsg
std::stack< int >	mNested

Friends
NetlinkResponse	send (const NetlinkMessage &msg, int pid)
	Send netlink message. More...

Detailed Description

NetlinkMessage is used to creatie a netlink messages.

Constructor & Destructor Documentation

vasum::netlink::NetlinkMessage::NetlinkMessage	(	std::uint16_t	type,
		std::uint16_t	flags
	)

Create netlink message.

Parameters

type	rtnetlink message type (see man 7 rtnetlink)
flags	nlmsg flags (see man 7 netlink)

Member Function Documentation

NetlinkMessage & vasum::netlink::NetlinkMessage::beginNested

(

int

ifla

)

Add nested atribute type.

All future attributes will be nested in this attribute (till call to endNested)

Parameters

ifla	attribute name

NetlinkMessage & vasum::netlink::NetlinkMessage::endNested

(

)

End nested atribute.

nlmsghdr & vasum::netlink::NetlinkMessage::hdr ( )

private

const nlmsghdr & vasum::netlink::NetlinkMessage::hdr ( ) const

private

NetlinkMessage & vasum::netlink::NetlinkMessage::put	(	int	ifla,
		const std::string &	value
	)

template<class T >

NetlinkMessage & vasum::netlink::NetlinkMessage::put	(	int	ifla,
		const T &	value
	)

template<class T >

NetlinkMessage & vasum::netlink::NetlinkMessage::put

(

const T &

value

)

Add raw data.

Add raw data to end of netlink message

NetlinkMessage & vasum::netlink::NetlinkMessage::put ( int  ifla, const void *  data, int  len  )

private

NetlinkMessage & vasum::netlink::NetlinkMessage::put ( const void *  data, int  len  )

private

void vasum::netlink::NetlinkMessage::setMinCapacity ( unsigned int  size )

private

Friends And Related Function Documentation

NetlinkResponse send ( const NetlinkMessage &  msg, int  pid  )

friend

Send netlink message.

It is not thread safe

Parameters

msg	Netlink message
pid	Process id which describes network namespace

Member Data Documentation

std::stack<int> vasum::netlink::NetlinkMessage::mNested

private

std::vector<char> vasum::netlink::NetlinkMessage::mNlmsg

private

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The documentation for this class was generated from the following files:

• common/netlink/netlink-message.hpp
• common/netlink/netlink-message.cpp