cloudflared-mirror/ingress/origin_icmp_proxy.go

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package ingress
import (
"context"
"net"
"github.com/rs/zerolog"
"github.com/cloudflare/cloudflared/packet"
)
// ICMPProxy sends ICMP messages and listens for their responses
type ICMPProxy interface {
// Request sends an ICMP message
Request(pk *packet.ICMP, responder packet.FlowResponder) error
// ListenResponse listens for responses to the requests until context is done
ListenResponse(ctx context.Context) error
}
func NewICMPProxy(listenIP net.IP, logger *zerolog.Logger) (ICMPProxy, error) {
return newICMPProxy(listenIP, logger)
}