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Public Member Functions | Static Public Member Functions | Public Attributes | Static Public Attributes | List of all members
PktFlowInfo Class Reference

#include <pkt_flow_info.h>

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Public Member Functions

 PktFlowInfo (Agent *a, boost::shared_ptr< PktInfo > info, FlowTable *ftable)
 
void CheckLinkLocal (const PktInfo *pkt)
 
void LinkLocalServiceFromVm (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void LinkLocalServiceFromHost (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void LinkLocalServiceTranslate (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void BgpRouterServiceFromVm (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void BgpRouterServiceTranslate (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void FloatingIpSNat (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void FloatingIpDNat (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void IngressProcess (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void EgressProcess (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void Add (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
bool Process (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
bool ValidateConfig (const PktInfo *pkt, PktControlInfo *in)
 
bool VrfTranslate (const PktInfo *pkt, PktControlInfo *ctrl, PktControlInfo *rev_flow, const IpAddress &src_ip, bool nat_flow)
 
void NatVxlanVrfTranslate (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void UpdateFipStatsInfo (FlowEntry *flow, FlowEntry *rflow, const PktInfo *p, const PktControlInfo *in, const PktControlInfo *o)
 
const NextHop * TunnelToNexthop (const PktInfo *pkt)
 
void ChangeVrf (const PktInfo *pkt, PktControlInfo *info, const VrfEntry *vrf)
 
bool UnknownUnicastFlow (const PktInfo *p, const PktControlInfo *in_info, const PktControlInfo *out_info)
 
void GenerateTrafficSeen (const PktInfo *pkt, const PktControlInfo *in)
 
void ApplyFlowLimits (const PktControlInfo *in, const PktControlInfo *out)
 
void LinkLocalPortBind (const PktInfo *pkt, const PktControlInfo *in, FlowEntry *flow)
 
bool IngressRouteAllowNatLookup (const AgentRoute *in_rt, const AgentRoute *out_rt, uint32_t sport, uint32_t dport, const Interface *intf)
 
bool EgressRouteAllowNatLookup (const AgentRoute *in_rt, const AgentRoute *out_rt, uint32_t sport, uint32_t dport, const Interface *intf)
 
void ChangeEncap (const VmInterface *intf, const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out, bool nat_flow)
 
void ChangeFloatingIpEncap (const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
void ChangeEncapToOverlay (const VmInterface *intf, const PktInfo *pkt, PktControlInfo *in, PktControlInfo *out)
 
IpAddress FamilyToAddress (Address::Family family)
 
void UpdateRoute (const AgentRoute **rt, const VrfEntry *vrf, const IpAddress &addr, const MacAddress &mac, FlowRouteRefMap &ref_map)
 
uint8_t RouteToPrefixLen (const AgentRoute *route)
 
void CalculatePort (const PktInfo *p, const Interface *intf)
 
void SetPktInfo (boost::shared_ptr< PktInfo > info)
 
bool RouteAllowNatLookupCommon (const AgentRoute *rt, uint32_t sport, uint32_t dport, const Interface *intf)
 
bool IsBgpRouterServiceRoute (const AgentRoute *in_rt, const AgentRoute *out_rt, const Interface *intf, uint32_t sport, uint32_t dport)
 
void UpdateEvictedFlowStats (const PktInfo *pkt)
 

Static Public Member Functions

static bool ComputeDirection (const Interface *intf)
 
static bool GetIngressNwPolicyAclList (const Interface *intf, const VnEntry *vn, MatchPolicy *m_policy)
 

Public Attributes

bool l3_flow
 
Address::Family family
 
boost::shared_ptr< PktInfo > pkt
 
FlowTable * flow_table
 
Agent * agent
 
uint32_t flow_source_vrf
 
uint32_t flow_dest_vrf
 
FlowRouteRefMap flow_source_plen_map
 
FlowRouteRefMap flow_dest_plen_map
 
bool nat_done
 
IpAddress nat_ip_saddr
 
IpAddress nat_ip_daddr
 
uint32_t nat_sport
 
uint32_t nat_dport
 
uint32_t nat_vrf
 
uint32_t nat_dest_vrf
 
uint32_t dest_vrf
 
const AclDBEntry * acl
 
bool ingress
 
bool short_flow
 
bool local_flow
 
bool linklocal_flow
 
bool tcp_ack
 
bool linklocal_bind_local_port
 
int linklocal_src_port_fd
 
bool ecmp
 
uint32_t out_component_nh_idx
 
bool disable_validation
 
bool fip_snat
 
bool fip_dnat
 
IpAddress snat_fip
 
uint16_t short_flow_reason
 
std::string peer_vrouter
 
TunnelType tunnel_type
 
FlowEntry * flow_entry
 
bool flood_unknown_unicast
 
bool bgp_router_service_flow
 
bool alias_ip_flow
 
uint8_t ttl
 
bool underlay_flow
 
uint32_t src_policy_vrf
 
uint32_t dst_policy_vrf
 
const VnListType * src_vn
 
const VnListType * dst_vn
 
bool port_allocated
 
bool overlay_route_not_found
 

Static Public Attributes

static const int kLinkLocalInvalidFd = -1
 
static const Ip4Address kDefaultIpv4
 
static const Ip6Address kDefaultIpv6
 
static const int kBgpRouterServiceInvalidFd = -1
 

Detailed Description

Definition at line 37 of file pkt_flow_info.h.

Constructor & Destructor Documentation

◆ PktFlowInfo()

PktFlowInfo::PktFlowInfo ( Agent *  a,
boost::shared_ptr< PktInfo >  info,
FlowTable *  ftable 
)
inline

Definition at line 44 of file pkt_flow_info.h.

Member Function Documentation

◆ Add()

void PktFlowInfo::Add ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 2125 of file pkt_flow_info.cc.

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◆ ApplyFlowLimits()

void PktFlowInfo::ApplyFlowLimits ( const PktControlInfo *  in,
const PktControlInfo *  out 
)

Definition at line 1987 of file pkt_flow_info.cc.

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◆ BgpRouterServiceFromVm()

void PktFlowInfo::BgpRouterServiceFromVm ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 782 of file pkt_flow_info.cc.

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◆ BgpRouterServiceTranslate()

void PktFlowInfo::BgpRouterServiceTranslate ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 842 of file pkt_flow_info.cc.

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◆ CalculatePort()

void PktFlowInfo::CalculatePort ( const PktInfo *  p,
const Interface *  intf 
)

◆ ChangeEncap()

void PktFlowInfo::ChangeEncap ( const VmInterface *  intf,
const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out,
bool  nat_flow 
)

Definition at line 1253 of file pkt_flow_info.cc.

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◆ ChangeEncapToOverlay()

void PktFlowInfo::ChangeEncapToOverlay ( const VmInterface *  intf,
const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 1145 of file pkt_flow_info.cc.

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◆ ChangeFloatingIpEncap()

void PktFlowInfo::ChangeFloatingIpEncap ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 1214 of file pkt_flow_info.cc.

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◆ ChangeVrf()

void PktFlowInfo::ChangeVrf ( const PktInfo *  pkt,
PktControlInfo *  info,
const VrfEntry *  vrf 
)

Definition at line 66 of file pkt_flow_info.cc.

◆ CheckLinkLocal()

void PktFlowInfo::CheckLinkLocal ( const PktInfo *  pkt)

Definition at line 596 of file pkt_flow_info.cc.

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◆ ComputeDirection()

bool PktFlowInfo::ComputeDirection ( const Interface *  intf)
static

Definition at line 123 of file pkt_flow_info.cc.

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◆ EgressProcess()

void PktFlowInfo::EgressProcess ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 1614 of file pkt_flow_info.cc.

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◆ EgressRouteAllowNatLookup()

bool PktFlowInfo::EgressRouteAllowNatLookup ( const AgentRoute *  in_rt,
const AgentRoute *  out_rt,
uint32_t  sport,
uint32_t  dport,
const Interface *  intf 
)

Definition at line 584 of file pkt_flow_info.cc.

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◆ FamilyToAddress()

IpAddress PktFlowInfo::FamilyToAddress ( Address::Family  family)

Definition at line 2314 of file pkt_flow_info.cc.

◆ FloatingIpDNat()

void PktFlowInfo::FloatingIpDNat ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 854 of file pkt_flow_info.cc.

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◆ FloatingIpSNat()

void PktFlowInfo::FloatingIpSNat ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 976 of file pkt_flow_info.cc.

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◆ GenerateTrafficSeen()

void PktFlowInfo::GenerateTrafficSeen ( const PktInfo *  pkt,
const PktControlInfo *  in 
)

Definition at line 1922 of file pkt_flow_info.cc.

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◆ GetIngressNwPolicyAclList()

static bool PktFlowInfo::GetIngressNwPolicyAclList ( const Interface *  intf,
const VnEntry *  vn,
MatchPolicy *  m_policy 
)
static

◆ IngressProcess()

void PktFlowInfo::IngressProcess ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 1421 of file pkt_flow_info.cc.

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◆ IngressRouteAllowNatLookup()

bool PktFlowInfo::IngressRouteAllowNatLookup ( const AgentRoute *  in_rt,
const AgentRoute *  out_rt,
uint32_t  sport,
uint32_t  dport,
const Interface *  intf 
)

Definition at line 567 of file pkt_flow_info.cc.

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◆ IsBgpRouterServiceRoute()

bool PktFlowInfo::IsBgpRouterServiceRoute ( const AgentRoute *  in_rt,
const AgentRoute *  out_rt,
const Interface *  intf,
uint32_t  sport,
uint32_t  dport 
)

Definition at line 505 of file pkt_flow_info.cc.

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◆ LinkLocalPortBind()

void PktFlowInfo::LinkLocalPortBind ( const PktInfo *  pkt,
const PktControlInfo *  in,
FlowEntry *  flow 
)

Definition at line 2083 of file pkt_flow_info.cc.

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◆ LinkLocalServiceFromHost()

void PktFlowInfo::LinkLocalServiceFromHost ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 692 of file pkt_flow_info.cc.

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◆ LinkLocalServiceFromVm()

void PktFlowInfo::LinkLocalServiceFromVm ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 611 of file pkt_flow_info.cc.

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◆ LinkLocalServiceTranslate()

void PktFlowInfo::LinkLocalServiceTranslate ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 772 of file pkt_flow_info.cc.

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◆ NatVxlanVrfTranslate()

void PktFlowInfo::NatVxlanVrfTranslate ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 1361 of file pkt_flow_info.cc.

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◆ Process()

bool PktFlowInfo::Process ( const PktInfo *  pkt,
PktControlInfo *  in,
PktControlInfo *  out 
)

Definition at line 1840 of file pkt_flow_info.cc.

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◆ RouteAllowNatLookupCommon()

bool PktFlowInfo::RouteAllowNatLookupCommon ( const AgentRoute *  rt,
uint32_t  sport,
uint32_t  dport,
const Interface *  intf 
)

Definition at line 551 of file pkt_flow_info.cc.

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◆ RouteToPrefixLen()

uint8_t PktFlowInfo::RouteToPrefixLen ( const AgentRoute *  route)

Definition at line 100 of file pkt_flow_info.cc.

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◆ SetPktInfo()

void PktFlowInfo::SetPktInfo ( boost::shared_ptr< PktInfo >  info)

Definition at line 2309 of file pkt_flow_info.cc.

◆ TunnelToNexthop()

const NextHop * PktFlowInfo::TunnelToNexthop ( const PktInfo *  pkt)

Definition at line 1560 of file pkt_flow_info.cc.

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◆ UnknownUnicastFlow()

bool PktFlowInfo::UnknownUnicastFlow ( const PktInfo *  p,
const PktControlInfo *  in_info,
const PktControlInfo *  out_info 
)

Definition at line 1722 of file pkt_flow_info.cc.

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◆ UpdateEvictedFlowStats()

void PktFlowInfo::UpdateEvictedFlowStats ( const PktInfo *  pkt)

Definition at line 2110 of file pkt_flow_info.cc.

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◆ UpdateFipStatsInfo()

void PktFlowInfo::UpdateFipStatsInfo ( FlowEntry *  flow,
FlowEntry *  rflow,
const PktInfo *  p,
const PktControlInfo *  in,
const PktControlInfo *  o 
)

Definition at line 2251 of file pkt_flow_info.cc.

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◆ UpdateRoute()

void PktFlowInfo::UpdateRoute ( const AgentRoute **  rt,
const VrfEntry *  vrf,
const IpAddress &  addr,
const MacAddress &  mac,
FlowRouteRefMap &  ref_map 
)

Definition at line 71 of file pkt_flow_info.cc.

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◆ ValidateConfig()

bool PktFlowInfo::ValidateConfig ( const PktInfo *  pkt,
PktControlInfo *  in 
)

Definition at line 1776 of file pkt_flow_info.cc.

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◆ VrfTranslate()

bool PktFlowInfo::VrfTranslate ( const PktInfo *  pkt,
PktControlInfo *  ctrl,
PktControlInfo *  rev_flow,
const IpAddress &  src_ip,
bool  nat_flow 
)

Definition at line 1263 of file pkt_flow_info.cc.

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Member Data Documentation

◆ acl

const AclDBEntry* PktFlowInfo::acl

Definition at line 176 of file pkt_flow_info.h.

◆ agent

Agent* PktFlowInfo::agent

Definition at line 149 of file pkt_flow_info.h.

◆ alias_ip_flow

bool PktFlowInfo::alias_ip_flow

Definition at line 209 of file pkt_flow_info.h.

◆ bgp_router_service_flow

bool PktFlowInfo::bgp_router_service_flow

Definition at line 206 of file pkt_flow_info.h.

◆ dest_vrf

uint32_t PktFlowInfo::dest_vrf

Definition at line 173 of file pkt_flow_info.h.

◆ disable_validation

bool PktFlowInfo::disable_validation

Definition at line 191 of file pkt_flow_info.h.

◆ dst_policy_vrf

uint32_t PktFlowInfo::dst_policy_vrf

Definition at line 215 of file pkt_flow_info.h.

◆ dst_vn

const VnListType* PktFlowInfo::dst_vn

Definition at line 217 of file pkt_flow_info.h.

◆ ecmp

bool PktFlowInfo::ecmp

Definition at line 187 of file pkt_flow_info.h.

◆ family

Address::Family PktFlowInfo::family

Definition at line 146 of file pkt_flow_info.h.

◆ fip_dnat

bool PktFlowInfo::fip_dnat

Definition at line 195 of file pkt_flow_info.h.

◆ fip_snat

bool PktFlowInfo::fip_snat

Definition at line 194 of file pkt_flow_info.h.

◆ flood_unknown_unicast

bool PktFlowInfo::flood_unknown_unicast

Definition at line 203 of file pkt_flow_info.h.

◆ flow_dest_plen_map

FlowRouteRefMap PktFlowInfo::flow_dest_plen_map

Definition at line 157 of file pkt_flow_info.h.

◆ flow_dest_vrf

uint32_t PktFlowInfo::flow_dest_vrf

Definition at line 152 of file pkt_flow_info.h.

◆ flow_entry

FlowEntry* PktFlowInfo::flow_entry

Definition at line 202 of file pkt_flow_info.h.

◆ flow_source_plen_map

FlowRouteRefMap PktFlowInfo::flow_source_plen_map

Definition at line 156 of file pkt_flow_info.h.

◆ flow_source_vrf

uint32_t PktFlowInfo::flow_source_vrf

Definition at line 151 of file pkt_flow_info.h.

◆ flow_table

FlowTable* PktFlowInfo::flow_table

Definition at line 148 of file pkt_flow_info.h.

◆ ingress

bool PktFlowInfo::ingress

Definition at line 179 of file pkt_flow_info.h.

◆ kBgpRouterServiceInvalidFd

const int PktFlowInfo::kBgpRouterServiceInvalidFd = -1
static

Definition at line 42 of file pkt_flow_info.h.

◆ kDefaultIpv4

const Ip4Address PktFlowInfo::kDefaultIpv4
static

Definition at line 40 of file pkt_flow_info.h.

◆ kDefaultIpv6

const Ip6Address PktFlowInfo::kDefaultIpv6
static

Definition at line 41 of file pkt_flow_info.h.

◆ kLinkLocalInvalidFd

const int PktFlowInfo::kLinkLocalInvalidFd = -1
static

Definition at line 39 of file pkt_flow_info.h.

◆ l3_flow

bool PktFlowInfo::l3_flow

Definition at line 145 of file pkt_flow_info.h.

◆ linklocal_bind_local_port

bool PktFlowInfo::linklocal_bind_local_port

Definition at line 184 of file pkt_flow_info.h.

◆ linklocal_flow

bool PktFlowInfo::linklocal_flow

Definition at line 182 of file pkt_flow_info.h.

◆ linklocal_src_port_fd

int PktFlowInfo::linklocal_src_port_fd

Definition at line 185 of file pkt_flow_info.h.

◆ local_flow

bool PktFlowInfo::local_flow

Definition at line 181 of file pkt_flow_info.h.

◆ nat_dest_vrf

uint32_t PktFlowInfo::nat_dest_vrf

Definition at line 169 of file pkt_flow_info.h.

◆ nat_done

bool PktFlowInfo::nat_done

Definition at line 160 of file pkt_flow_info.h.

◆ nat_dport

uint32_t PktFlowInfo::nat_dport

Definition at line 164 of file pkt_flow_info.h.

◆ nat_ip_daddr

IpAddress PktFlowInfo::nat_ip_daddr

Definition at line 162 of file pkt_flow_info.h.

◆ nat_ip_saddr

IpAddress PktFlowInfo::nat_ip_saddr

Definition at line 161 of file pkt_flow_info.h.

◆ nat_sport

uint32_t PktFlowInfo::nat_sport

Definition at line 163 of file pkt_flow_info.h.

◆ nat_vrf

uint32_t PktFlowInfo::nat_vrf

Definition at line 166 of file pkt_flow_info.h.

◆ out_component_nh_idx

uint32_t PktFlowInfo::out_component_nh_idx

Definition at line 188 of file pkt_flow_info.h.

◆ overlay_route_not_found

bool PktFlowInfo::overlay_route_not_found

Definition at line 219 of file pkt_flow_info.h.

◆ peer_vrouter

std::string PktFlowInfo::peer_vrouter

Definition at line 198 of file pkt_flow_info.h.

◆ pkt

boost::shared_ptr<PktInfo> PktFlowInfo::pkt

Definition at line 147 of file pkt_flow_info.h.

◆ port_allocated

bool PktFlowInfo::port_allocated

Definition at line 218 of file pkt_flow_info.h.

◆ short_flow

bool PktFlowInfo::short_flow

Definition at line 180 of file pkt_flow_info.h.

◆ short_flow_reason

uint16_t PktFlowInfo::short_flow_reason

Definition at line 197 of file pkt_flow_info.h.

◆ snat_fip

IpAddress PktFlowInfo::snat_fip

Definition at line 196 of file pkt_flow_info.h.

◆ src_policy_vrf

uint32_t PktFlowInfo::src_policy_vrf

Definition at line 214 of file pkt_flow_info.h.

◆ src_vn

const VnListType* PktFlowInfo::src_vn

Definition at line 216 of file pkt_flow_info.h.

◆ tcp_ack

bool PktFlowInfo::tcp_ack

Definition at line 183 of file pkt_flow_info.h.

◆ ttl

uint8_t PktFlowInfo::ttl

Definition at line 211 of file pkt_flow_info.h.

◆ tunnel_type

TunnelType PktFlowInfo::tunnel_type

Definition at line 199 of file pkt_flow_info.h.

◆ underlay_flow

bool PktFlowInfo::underlay_flow

Definition at line 213 of file pkt_flow_info.h.

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