forward

Imports

• github.com/prometheus/client_golang/prometheus
• github.com/coredns/coredns/plugin/pkg/tls
• github.com/opentracing/opentracing-go
• github.com/coredns/coredns/plugin
• github.com/miekg/dns
• github.com/coredns/coredns/request
• github.com/coredns/coredns/plugin/pkg/dnsutil
• github.com/coredns/coredns/plugin/pkg/up
• github.com/mholt/caddy
• github.com/coredns/coredns/plugin/metrics
• github.com/coredns/coredns/core/dnsserver

Standard library imports

• context
• crypto/tls
• errors
• fmt
• io
• math/rand
• net
• strconv
• strings
• sync
• sync/atomic
• time