llarp::vpn::PacketRouter

Public Functions

	Name
	PacketRouter(PacketHandlerFunc_t baseHandler) baseHandler will be called if no other handlers matches a packet
void	HandleIPPacket(llarp::net::IPPacket pkt) feed in an ip packet for handling
void	AddIProtoHandler(uint8_t proto, PacketHandlerFunc_t func) add a non udp packet handler using ip protocol proto
void	AddUDPHandler(huint16_t localport, PacketHandlerFunc_t func) helper that adds a udp packet handler for UDP destinted for localport
void	RemoveUDPHandler(huint16_t localport) remove a udp handler that is already set up by bound port

Public Functions Documentation

function PacketRouter

explicit PacketRouter(
    PacketHandlerFunc_t baseHandler
)

baseHandler will be called if no other handlers matches a packet

function HandleIPPacket

void HandleIPPacket(
    llarp::net::IPPacket pkt
)

feed in an ip packet for handling

function AddIProtoHandler

void AddIProtoHandler(
    uint8_t proto,
    PacketHandlerFunc_t func
)

add a non udp packet handler using ip protocol proto

function AddUDPHandler

void AddUDPHandler(
    huint16_t localport,
    PacketHandlerFunc_t func
)

helper that adds a udp packet handler for UDP destinted for localport

function RemoveUDPHandler

void RemoveUDPHandler(
    huint16_t localport
)

remove a udp handler that is already set up by bound port

---

Updated on 2026-01-10 at 22:49:45 +0000