Ip::NfMarkConfig Class Reference

a netfilter mark/mask pair More...

#include <NfMarkConfig.h>

Collaboration diagram for Ip::NfMarkConfig:

Public Member Functions
	NfMarkConfig ()
	creates an empty object More...
	NfMarkConfig (nfmark_t mark_val, nfmark_t mask_val)
	creates an object with specified mark and mask More...
bool	matches (const nfmark_t m) const
	whether the 'm' matches the configured mark/mask More...
bool	isEmpty () const
	whether the netfilter mark is unset More...
bool	hasMask () const
	whether the mask is set More...
nfmark_t	applyToMark (nfmark_t m) const

Static Public Member Functions
static NfMarkConfig	Parse (const SBuf &token)
	parses a token and returns an object, expects a "mark[/mask]" format More...

Public Attributes
nfmark_t	mark = 0
nfmark_t	mask = 0xffffffff

Detailed Description

Definition at line 22 of file NfMarkConfig.h.

Constructor & Destructor Documentation

NfMarkConfig() [1/2]

Ip::NfMarkConfig::NfMarkConfig ( )

inline

Definition at line 26 of file NfMarkConfig.h.

NfMarkConfig() [2/2]

Ip::NfMarkConfig::NfMarkConfig ( nfmark_t  mark_val, nfmark_t  mask_val  )

inline

Definition at line 28 of file NfMarkConfig.h.

Member Function Documentation

applyToMark()

nfmark_t Ip::NfMarkConfig::applyToMark

(

nfmark_t

m

)

const

Applies configured mark/mask to previously set mark (m). m is ANDed with the negated mask and then ORed with the configured mark.

Returns

new mark. This is similar to what iptables –set-mark does.

Definition at line 46 of file NfMarkConfig.cc.

Referenced by Ip::Qos::setNfConnmark().

hasMask()

bool Ip::NfMarkConfig::hasMask ( ) const

inline

Definition at line 37 of file NfMarkConfig.h.

References mask.

isEmpty()

bool Ip::NfMarkConfig::isEmpty ( ) const

inline

Definition at line 35 of file NfMarkConfig.h.

References mark.

Referenced by Ip::Qos::Config::isAclNfmarkActive().

matches()

bool Ip::NfMarkConfig::matches ( const nfmark_t  m ) const

inline

Definition at line 33 of file NfMarkConfig.h.

References mark, and mask.

Parse()

Ip::NfMarkConfig Ip::NfMarkConfig::Parse ( const SBuf &  token )

static

Definition at line 32 of file NfMarkConfig.cc.

References Parser::Tokenizer::atEnd(), getNfmark(), mark, mask, Parser::Tokenizer::skip(), TexcHere, and ToSBuf().

Referenced by Acl::ConnMark::parse().

Member Data Documentation

mark

nfmark_t Ip::NfMarkConfig::mark = 0

Definition at line 43 of file NfMarkConfig.h.

Referenced by isEmpty(), matches(), and Parse().

mask

nfmark_t Ip::NfMarkConfig::mask = 0xffffffff

Definition at line 44 of file NfMarkConfig.h.

Referenced by hasMask(), matches(), and Parse().

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

• src/ip/NfMarkConfig.h
• src/ip/NfMarkConfig.cc