aux::NetlinkRequest< T > Struct Template Reference

A class template to store Netlink request data. More...

Public Member Functions
msghdr *	message (sockaddr_nl &s_nl)
	Returns a pointer to the Netlink message, generated using this class. More...
void	insert_attr (unsigned short attr_type, int attr_len, const void *attr_data)
	Inserts an attribute stored in attr_data into this Netlink reequest. More...
	NetlinkRequest ()
	Creates new blank request. More...
	~NetlinkRequest ()
	NetlinkRequest dtor. More...

Public Attributes
nlmsghdr	nl_message_hdr
	A structure carrying the main netlink header. More...
T	nl_req_hdr
	A structure carrying the request-specific header. More...
char	payload [16384]
	A block of memory of memory carrying attributes of this request. More...
unsigned int &	msg_len
	A reference to the total length of this Netlink request. More...

Private Member Functions
	NetlinkRequest (const NetlinkRequest< T > &)
	Disallow copy ctor. More...
const NetlinkRequest &	operator= (const NetlinkRequest< T > &)
	Disallow assignment operator. More...

Private Attributes
iovec	iov_
	An iovec struct to keep headers with data. More...
std::unique_ptr< msghdr >	msg_ptr_
	A pointer to the Netlink message header. More...

Detailed Description

template<class T>
struct aux::NetlinkRequest< T >

A class template to store Netlink request data.

Definition at line 58 of file linux/metadata_ipv6_netlink.cc.

Constructor & Destructor Documentation

NetlinkRequest() [1/2]

template<class T >

aux::NetlinkRequest< T >::NetlinkRequest ( )

inline

Creates new blank request.

Definition at line 103 of file linux/metadata_ipv6_netlink.cc.

~NetlinkRequest()

template<class T >

aux::NetlinkRequest< T >::~NetlinkRequest ( )

inline

NetlinkRequest dtor.

Definition at line 112 of file linux/metadata_ipv6_netlink.cc.

NetlinkRequest() [2/2]

template<class T >

aux::NetlinkRequest< T >::NetlinkRequest ( const NetlinkRequest< T > &  )

private

Disallow copy ctor.

Member Function Documentation

insert_attr()

template<class T >

void aux::NetlinkRequest< T >::insert_attr ( unsigned short  attr_type, int  attr_len, const void *  attr_data  )

inline

Inserts an attribute stored in attr_data into this Netlink reequest.

Definition at line 97 of file linux/metadata_ipv6_netlink.cc.

Here is the call graph for this function:

message()

template<class T >

msghdr* aux::NetlinkRequest< T >::message ( sockaddr_nl &  s_nl )

inline

Returns a pointer to the Netlink message, generated using this class.

Definition at line 75 of file linux/metadata_ipv6_netlink.cc.

operator=()

template<class T >

const NetlinkRequest& aux::NetlinkRequest< T >::operator= ( const NetlinkRequest< T > &  )

private

Disallow assignment operator.

Member Data Documentation

iov_

template<class T >

iovec aux::NetlinkRequest< T >::iov_

private

An iovec struct to keep headers with data.

Definition at line 123 of file linux/metadata_ipv6_netlink.cc.

msg_len

template<class T >

unsigned int& aux::NetlinkRequest< T >::msg_len

A reference to the total length of this Netlink request.

Definition at line 71 of file linux/metadata_ipv6_netlink.cc.

msg_ptr_

template<class T >

std::unique_ptr<msghdr> aux::NetlinkRequest< T >::msg_ptr_

private

A pointer to the Netlink message header.

Definition at line 126 of file linux/metadata_ipv6_netlink.cc.

nl_message_hdr

template<class T >

nlmsghdr aux::NetlinkRequest< T >::nl_message_hdr

A structure carrying the main netlink header.

Definition at line 61 of file linux/metadata_ipv6_netlink.cc.

nl_req_hdr

template<class T >

T aux::NetlinkRequest< T >::nl_req_hdr

A structure carrying the request-specific header.

Definition at line 64 of file linux/metadata_ipv6_netlink.cc.

payload

template<class T >

char aux::NetlinkRequest< T >::payload[16384]

A block of memory of memory carrying attributes of this request.

Definition at line 68 of file linux/metadata_ipv6_netlink.cc.

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The documentation for this struct was generated from the following file:

• linux/metadata_ipv6_netlink.cc