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Icmpv6ErrorHandler Class Reference

#include <icmpv6_error_handler.h>

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Public Member Functions

 Icmpv6ErrorHandler (Agent *agent, Icmpv6ErrorProto *proto, boost::shared_ptr< PktInfo > info, boost::asio::io_context *io)
 
virtual ~Icmpv6ErrorHandler ()
 
bool Run ()
 
- Public Member Functions inherited from ProtoHandler
 ProtoHandler (Agent *agent, boost::shared_ptr< PktInfo > info, boost::asio::io_context &io)
 
virtual ~ProtoHandler ()
 
void Send (uint32_t itf, uint32_t vrf, uint16_t, PktHandler::PktModuleName)
 
void Send (uint32_t itf, uint32_t vrf, uint16_t cmd, uint32_t param1, uint32_t param2, PktHandler::PktModuleName mod)
 
int EthHdr (const MacAddress &src, const MacAddress &dest, const uint16_t proto)
 
int EthHdr (char *buff, uint16_t len, const MacAddress &src, const MacAddress &dest, const uint16_t proto, uint16_t vlan_id)
 
int EthHdr (char *buff, uint16_t len, const Interface *interface, const MacAddress &src, const MacAddress &dest, const uint16_t proto)
 
int EthHdr (char *buff, uint16_t len, uint32_t ifindex, const MacAddress &src, const MacAddress &dest, const uint16_t proto)
 
void VlanHdr (uint8_t *ptr, uint16_t tci)
 
void IpHdr (uint16_t len, in_addr_t src, in_addr_t dest, uint8_t protocol, uint16_t id, uint8_t ttl)
 
uint16_t IpHdr (char *buff, uint16_t buf_len, uint16_t len, in_addr_t src, in_addr_t dest, uint8_t protocol, uint16_t id, uint8_t ttl)
 
void Ip6Hdr (ip6_hdr *ip, uint16_t plen, uint8_t next_header, uint8_t hlim, uint8_t *src, uint8_t *dest)
 
void UdpHdr (uint16_t len, in_addr_t src, uint16_t src_port, in_addr_t dest, uint16_t dest_port)
 
void UdpHdr (udphdr *hdr, uint16_t len, const uint8_t *src, uint16_t src_port, const uint8_t *dest, uint16_t dest_port, uint8_t next_hdr)
 
void UdpHdr (uint16_t len, const uint8_t *src, uint16_t src_port, const uint8_t *dest, uint16_t dest_port, uint8_t next_hdr)
 
uint16_t UdpHdr (udphdr *udp, uint16_t buf_len, uint16_t len, in_addr_t src, uint16_t src_port, in_addr_t dest, uint16_t dest_port)
 
uint16_t IcmpHdr (char *buff, uint16_t buf_len, uint8_t type, uint8_t code, uint16_t word1, uint16_t word2)
 
void IcmpChecksum (char *buff, uint16_t buf_len)
 
void IgmpChecksum (char *buff, uint16_t buf_len)
 
uint32_t Sum (uint16_t *, std::size_t, uint32_t) const
 
uint16_t Csum (uint16_t *, std::size_t, uint32_t) const
 
uint16_t UdpCsum (in_addr_t, in_addr_t, std::size_t, udphdr *) const
 
uint16_t Ipv6Csum (const uint8_t *src, const uint8_t *dest, uint16_t plen, uint8_t next_hdr, uint16_t *hdr) const
 
uint16_t Icmpv6Csum (const uint8_t *src, const uint8_t *dest, icmp6_hdr *icmp, uint16_t plen) const
 
Agent * agent () const
 
uint32_t GetVrfIndex () const
 
uint32_t GetInterfaceIndex () const
 
uint16_t GetLength () const
 
uint32_t GetCmdParam () const
 
PktInfo * pkt_info () const
 
uint32_t EncapHeaderLen () const
 

Static Public Attributes

static const int ICMPV6_PAYLOAD_LEN = 128
 

Private Member Functions

bool ValidatePacket ()
 
bool SendIcmpv6Error (VmInterface *intf)
 
 DISALLOW_COPY_AND_ASSIGN (Icmpv6ErrorHandler)
 

Private Attributes

Icmpv6ErrorProto * proto_
 

Additional Inherited Members

- Protected Attributes inherited from ProtoHandler
Agent * agent_
 
boost::shared_ptr< PktInfo > pkt_info_
 
boost::asio::io_context & io_
 

Detailed Description

Definition at line 14 of file icmpv6_error_handler.h.

Constructor & Destructor Documentation

◆ Icmpv6ErrorHandler()

Icmpv6ErrorHandler::Icmpv6ErrorHandler ( Agent *  agent,
Icmpv6ErrorProto *  proto,
boost::shared_ptr< PktInfo >  info,
boost::asio::io_context *  io 
)

Definition at line 20 of file icmpv6_error_handler.cc.

◆ ~Icmpv6ErrorHandler()

Icmpv6ErrorHandler::~Icmpv6ErrorHandler ( )
virtual

Definition at line 26 of file icmpv6_error_handler.cc.

Member Function Documentation

◆ DISALLOW_COPY_AND_ASSIGN()

Icmpv6ErrorHandler::DISALLOW_COPY_AND_ASSIGN ( Icmpv6ErrorHandler  )
private

◆ Run()

bool Icmpv6ErrorHandler::Run ( void  )
virtual

Implements ProtoHandler.

Definition at line 35 of file icmpv6_error_handler.cc.

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◆ SendIcmpv6Error()

bool Icmpv6ErrorHandler::SendIcmpv6Error ( VmInterface *  intf)
private

Definition at line 53 of file icmpv6_error_handler.cc.

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◆ ValidatePacket()

bool Icmpv6ErrorHandler::ValidatePacket ( )
private

Definition at line 29 of file icmpv6_error_handler.cc.

Member Data Documentation

◆ ICMPV6_PAYLOAD_LEN

const int Icmpv6ErrorHandler::ICMPV6_PAYLOAD_LEN = 128
static

Definition at line 16 of file icmpv6_error_handler.h.

◆ proto_

Icmpv6ErrorProto* Icmpv6ErrorHandler::proto_
private

Definition at line 28 of file icmpv6_error_handler.h.

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