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implement the new mDNS spec, move the old mDNS implementation (#1161)
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* move the current mdns discovery implementation to discovery_legacy

* use libp2p/zeroconf for mDNS discovery

* rename the discovery package to mdns

* don't store the context

* use a wait group for clean shutdown of the mdns resolver

* add comment about port numbers

* move the mdns packages p2p/discovery
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@marten-seemann
marten-seemann committed Aug 18, 2021
1 parent 8b77428 commit ec3c9cb
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Showing 15 changed files with 375 additions and 46 deletions.
4 changes: 2 additions & 2 deletions examples/chat-with-mdns/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,7 @@ func handleStream(stream net.Stream) {
Start [mdns discovery](https://godoc.org/github.com/libp2p/go-libp2p/p2p/discovery#NewMdnsService) service in host.

```go
ser, err := discovery.NewMdnsService(ctx, peerhost, time.Hour, rendezvous)
ser, err := discovery.NewMdnsService(peerhost, rendezvous)
```
register [Notifee interface](https://godoc.org/github.com/libp2p/go-libp2p/p2p/discovery#Notifee) with service so that we get notified about peer discovery

Expand Down Expand Up @@ -97,4 +97,4 @@ Finally we open stream to the peers we found, as we find them
```

## Authors
1. Bineesh Lazar
1. Bineesh Lazar
4 changes: 2 additions & 2 deletions examples/chat-with-mdns/mdns.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ import (

"github.com/libp2p/go-libp2p-core/host"
"github.com/libp2p/go-libp2p-core/peer"
"github.com/libp2p/go-libp2p/p2p/discovery"
mdns "github.com/libp2p/go-libp2p/p2p/discovery/mdns_legacy"
)

type discoveryNotifee struct {
Expand All @@ -21,7 +21,7 @@ func (n *discoveryNotifee) HandlePeerFound(pi peer.AddrInfo) {
//Initialize the MDNS service
func initMDNS(ctx context.Context, peerhost host.Host, rendezvous string) chan peer.AddrInfo {
// An hour might be a long long period in practical applications. But this is fine for us
ser, err := discovery.NewMdnsService(ctx, peerhost, time.Hour, rendezvous)
ser, err := mdns.NewMdnsService(ctx, peerhost, time.Hour, rendezvous)
if err != nil {
panic(err)
}
Expand Down
5 changes: 5 additions & 0 deletions examples/go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -94,7 +94,10 @@ github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtE
github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
Expand Down Expand Up @@ -558,6 +561,8 @@ github.com/libp2p/go-yamux v1.4.1 h1:P1Fe9vF4th5JOxxgQvfbOHkrGqIZniTLf+ddhZp8YTI
github.com/libp2p/go-yamux v1.4.1/go.mod h1:fr7aVgmdNGJK+N1g+b6DW6VxzbRCjCOejR/hkmpooHE=
github.com/libp2p/go-yamux/v2 v2.2.0 h1:RwtpYZ2/wVviZ5+3pjC8qdQ4TKnrak0/E01N1UWoAFU=
github.com/libp2p/go-yamux/v2 v2.2.0/go.mod h1:3So6P6TV6r75R9jiBpiIKgU/66lOarCZjqROGxzPpPQ=
github.com/libp2p/zeroconf/v2 v2.0.0 h1:qYAHAqUVh4hMSfu+iDTZNqH07wLGAvb1+DW4Tx/qUoQ=
github.com/libp2p/zeroconf/v2 v2.0.0/go.mod h1:J85R/d9joD8u8F9aHM8pBXygtG9W02enEwS+wWeL6yo=
github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
github.com/lucas-clemente/quic-go v0.21.2 h1:8LqqL7nBQFDUINadW0fHV/xSaCQJgmJC0Gv+qUnjd78=
Expand Down
10 changes: 3 additions & 7 deletions examples/ipfs-camp-2019/06-Pubsub/main.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@ import (
"os"
"os/signal"
"syscall"
"time"

"github.com/libp2p/go-libp2p"
"github.com/libp2p/go-libp2p-core/host"
Expand All @@ -18,8 +17,8 @@ import (
mplex "github.com/libp2p/go-libp2p-mplex"
tls "github.com/libp2p/go-libp2p-tls"
yamux "github.com/libp2p/go-libp2p-yamux"
"github.com/libp2p/go-libp2p/p2p/discovery"
tcp "github.com/libp2p/go-tcp-transport"
"github.com/libp2p/go-libp2p/p2p/discovery/mdns"
"github.com/libp2p/go-tcp-transport"
ws "github.com/libp2p/go-ws-transport"
"github.com/multiformats/go-multiaddr"
)
Expand Down Expand Up @@ -102,10 +101,7 @@ func main() {
fmt.Println("Connected to", targetInfo.ID)
}

mdns, err := discovery.NewMdnsService(ctx, host, time.Second*10, "")
if err != nil {
panic(err)
}
mdns := mdns.NewMdnsService(host, "")
notifee := &discoveryNotifee{h: host, ctx: ctx}
mdns.RegisterNotifee(notifee)

Expand Down
8 changes: 2 additions & 6 deletions examples/ipfs-camp-2019/07-Messaging/main.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@ import (
"os"
"os/signal"
"syscall"
"time"

"github.com/libp2p/go-libp2p"
"github.com/libp2p/go-libp2p-core/host"
Expand All @@ -17,7 +16,7 @@ import (
pubsub "github.com/libp2p/go-libp2p-pubsub"
tls "github.com/libp2p/go-libp2p-tls"
yamux "github.com/libp2p/go-libp2p-yamux"
"github.com/libp2p/go-libp2p/p2p/discovery"
"github.com/libp2p/go-libp2p/p2p/discovery/mdns"
"github.com/libp2p/go-tcp-transport"
ws "github.com/libp2p/go-ws-transport"
"github.com/multiformats/go-multiaddr"
Expand Down Expand Up @@ -110,10 +109,7 @@ func main() {

fmt.Println("Connected to", targetInfo.ID)

mdns, err := discovery.NewMdnsService(ctx, host, time.Second*10, "")
if err != nil {
panic(err)
}
mdns := mdns.NewMdnsService(host, "")
mdns.RegisterNotifee(&mdnsNotifee{h: host, ctx: ctx})

err = dht.Bootstrap(ctx)
Expand Down
8 changes: 2 additions & 6 deletions examples/ipfs-camp-2019/08-End/main.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@ import (
"os"
"os/signal"
"syscall"
"time"

"github.com/libp2p/go-libp2p"
"github.com/libp2p/go-libp2p-core/host"
Expand All @@ -17,7 +16,7 @@ import (
pubsub "github.com/libp2p/go-libp2p-pubsub"
tls "github.com/libp2p/go-libp2p-tls"
yamux "github.com/libp2p/go-libp2p-yamux"
"github.com/libp2p/go-libp2p/p2p/discovery"
"github.com/libp2p/go-libp2p/p2p/discovery/mdns"
"github.com/libp2p/go-tcp-transport"
ws "github.com/libp2p/go-ws-transport"
"github.com/multiformats/go-multiaddr"
Expand Down Expand Up @@ -109,10 +108,7 @@ func main() {

fmt.Println("Connected to", targetInfo.ID)

mdns, err := discovery.NewMdnsService(ctx, host, time.Second*10, "")
if err != nil {
panic(err)
}
mdns := mdns.NewMdnsService(host, "")
mdns.RegisterNotifee(&mdnsNotifee{h: host, ctx: ctx})

err = dht.Bootstrap(ctx)
Expand Down
6 changes: 5 additions & 1 deletion examples/ipfs-camp-2019/go.sum
View file
Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,10 @@ github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtE
github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
Expand Down Expand Up @@ -561,6 +564,8 @@ github.com/libp2p/go-yamux v1.4.1 h1:P1Fe9vF4th5JOxxgQvfbOHkrGqIZniTLf+ddhZp8YTI
github.com/libp2p/go-yamux v1.4.1/go.mod h1:fr7aVgmdNGJK+N1g+b6DW6VxzbRCjCOejR/hkmpooHE=
github.com/libp2p/go-yamux/v2 v2.2.0 h1:RwtpYZ2/wVviZ5+3pjC8qdQ4TKnrak0/E01N1UWoAFU=
github.com/libp2p/go-yamux/v2 v2.2.0/go.mod h1:3So6P6TV6r75R9jiBpiIKgU/66lOarCZjqROGxzPpPQ=
github.com/libp2p/zeroconf/v2 v2.0.0 h1:qYAHAqUVh4hMSfu+iDTZNqH07wLGAvb1+DW4Tx/qUoQ=
github.com/libp2p/zeroconf/v2 v2.0.0/go.mod h1:J85R/d9joD8u8F9aHM8pBXygtG9W02enEwS+wWeL6yo=
github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
github.com/lucas-clemente/quic-go v0.21.2 h1:8LqqL7nBQFDUINadW0fHV/xSaCQJgmJC0Gv+qUnjd78=
Expand Down Expand Up @@ -862,7 +867,6 @@ github.com/warpfork/go-wish v0.0.0-20200122115046-b9ea61034e4a/go.mod h1:x6AKhvS
github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 h1:EKhdznlJHPMoKr0XTrX+IlJs1LH3lyx2nfr1dOlZ79k=
github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1/go.mod h1:8UvriyWtv5Q5EOgjHaSseUEdkQfvwFv1I/In/O2M9gc=
github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc/go.mod h1:bopw91TMyo8J3tvftk8xmU2kPmlrt4nScJQZU2hE5EM=
github.com/whyrusleeping/mdns v0.0.0-20190826153040-b9b60ed33aa9 h1:Y1/FEOpaCpD21WxrmfeIYCFPuVPRCY2XZTWzTNHGw30=
github.com/whyrusleeping/mdns v0.0.0-20190826153040-b9b60ed33aa9/go.mod h1:j4l84WPFclQPj320J9gp0XwNKBb3U0zt5CBqjPp22G4=
github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 h1:E9S12nwJwEOXe2d6gT6qxdvqMnNq+VnSsKPgm2ZZNds=
github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7/go.mod h1:X2c0RVCI1eSUFI8eLcY3c0423ykwiUdxLJtkDvruhjI=
Expand Down
6 changes: 5 additions & 1 deletion examples/pubsub/chat/go.sum
View file
Original file line number Diff line number Diff line change
Expand Up @@ -94,7 +94,10 @@ github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtE
github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
Expand Down Expand Up @@ -523,6 +526,8 @@ github.com/libp2p/go-yamux v1.4.1 h1:P1Fe9vF4th5JOxxgQvfbOHkrGqIZniTLf+ddhZp8YTI
github.com/libp2p/go-yamux v1.4.1/go.mod h1:fr7aVgmdNGJK+N1g+b6DW6VxzbRCjCOejR/hkmpooHE=
github.com/libp2p/go-yamux/v2 v2.2.0 h1:RwtpYZ2/wVviZ5+3pjC8qdQ4TKnrak0/E01N1UWoAFU=
github.com/libp2p/go-yamux/v2 v2.2.0/go.mod h1:3So6P6TV6r75R9jiBpiIKgU/66lOarCZjqROGxzPpPQ=
github.com/libp2p/zeroconf/v2 v2.0.0 h1:qYAHAqUVh4hMSfu+iDTZNqH07wLGAvb1+DW4Tx/qUoQ=
github.com/libp2p/zeroconf/v2 v2.0.0/go.mod h1:J85R/d9joD8u8F9aHM8pBXygtG9W02enEwS+wWeL6yo=
github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
github.com/lucas-clemente/quic-go v0.21.2 h1:8LqqL7nBQFDUINadW0fHV/xSaCQJgmJC0Gv+qUnjd78=
Expand Down Expand Up @@ -821,7 +826,6 @@ github.com/viant/assertly v0.4.8/go.mod h1:aGifi++jvCrUaklKEKT0BU95igDNaqkvz+49u
github.com/viant/toolbox v0.24.0/go.mod h1:OxMCG57V0PXuIP2HNQrtJf2CjqdmbrOx5EkMILuUhzM=
github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1/go.mod h1:8UvriyWtv5Q5EOgjHaSseUEdkQfvwFv1I/In/O2M9gc=
github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc/go.mod h1:bopw91TMyo8J3tvftk8xmU2kPmlrt4nScJQZU2hE5EM=
github.com/whyrusleeping/mdns v0.0.0-20190826153040-b9b60ed33aa9 h1:Y1/FEOpaCpD21WxrmfeIYCFPuVPRCY2XZTWzTNHGw30=
github.com/whyrusleeping/mdns v0.0.0-20190826153040-b9b60ed33aa9/go.mod h1:j4l84WPFclQPj320J9gp0XwNKBb3U0zt5CBqjPp22G4=
github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 h1:E9S12nwJwEOXe2d6gT6qxdvqMnNq+VnSsKPgm2ZZNds=
github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7/go.mod h1:X2c0RVCI1eSUFI8eLcY3c0423ykwiUdxLJtkDvruhjI=
Expand Down
11 changes: 3 additions & 8 deletions examples/pubsub/chat/main.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -8,12 +8,10 @@ import (
"time"

"github.com/libp2p/go-libp2p"
"github.com/libp2p/go-libp2p-core/peer"
"github.com/libp2p/go-libp2p/p2p/discovery"

"github.com/libp2p/go-libp2p-core/host"

"github.com/libp2p/go-libp2p-core/peer"
pubsub "github.com/libp2p/go-libp2p-pubsub"
"github.com/libp2p/go-libp2p/p2p/discovery/mdns"
)

// DiscoveryInterval is how often we re-publish our mDNS records.
Expand Down Expand Up @@ -107,10 +105,7 @@ func (n *discoveryNotifee) HandlePeerFound(pi peer.AddrInfo) {
// This lets us automatically discover peers on the same LAN and connect to them.
func setupDiscovery(ctx context.Context, h host.Host) error {
// setup mDNS discovery to find local peers
disc, err := discovery.NewMdnsService(ctx, h, DiscoveryInterval, DiscoveryServiceTag)
if err != nil {
return err
}
disc := mdns.NewMdnsService(h, DiscoveryServiceTag)

n := discoveryNotifee{h: h}
disc.RegisterNotifee(&n)
Expand Down
1 change: 1 addition & 0 deletions go.mod
View file
Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,7 @@ require (
github.com/libp2p/go-stream-muxer-multistream v0.3.0
github.com/libp2p/go-tcp-transport v0.2.7
github.com/libp2p/go-ws-transport v0.5.0
github.com/libp2p/zeroconf/v2 v2.0.0
github.com/miekg/dns v1.1.43 // indirect
github.com/multiformats/go-multiaddr v0.4.0
github.com/multiformats/go-multiaddr-dns v0.3.1
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5 changes: 5 additions & 0 deletions go.sum
View file
Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,10 @@ github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtE
github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
Expand Down Expand Up @@ -598,6 +601,8 @@ github.com/libp2p/go-yamux v1.4.1 h1:P1Fe9vF4th5JOxxgQvfbOHkrGqIZniTLf+ddhZp8YTI
github.com/libp2p/go-yamux v1.4.1/go.mod h1:fr7aVgmdNGJK+N1g+b6DW6VxzbRCjCOejR/hkmpooHE=
github.com/libp2p/go-yamux/v2 v2.2.0 h1:RwtpYZ2/wVviZ5+3pjC8qdQ4TKnrak0/E01N1UWoAFU=
github.com/libp2p/go-yamux/v2 v2.2.0/go.mod h1:3So6P6TV6r75R9jiBpiIKgU/66lOarCZjqROGxzPpPQ=
github.com/libp2p/zeroconf/v2 v2.0.0 h1:qYAHAqUVh4hMSfu+iDTZNqH07wLGAvb1+DW4Tx/qUoQ=
github.com/libp2p/zeroconf/v2 v2.0.0/go.mod h1:J85R/d9joD8u8F9aHM8pBXygtG9W02enEwS+wWeL6yo=
github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
github.com/lucas-clemente/quic-go v0.21.2 h1:8LqqL7nBQFDUINadW0fHV/xSaCQJgmJC0Gv+qUnjd78=
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