bumped version of grafana's memberlist fork to have the fix that allows to disable labels check that is required for the migration. (#6655)

go.mod

@@ -335,4 +335,4 @@ replace github.com/prometheus/prometheus => github.com/prometheus/prometheus v0.
 
 // Replace memberlist with our fork which includes some fixes that haven't been
 // merged upstream yet.
-replace github.com/hashicorp/memberlist => github.com/grafana/memberlist v0.3.1-0.20220425183535-6b97a09b7167
+replace github.com/hashicorp/memberlist => github.com/grafana/memberlist v0.3.1-0.20220708130638-bd88e10a3d91

go.sum

@@ -847,8 +847,8 @@ github.com/grafana/gocql v0.0.0-20200605141915-ba5dc39ece85 h1:xLuzPoOzdfNb/RF/I
 github.com/grafana/gocql v0.0.0-20200605141915-ba5dc39ece85/go.mod h1:crI9WX6p0IhrqB+DqIUHulRW853PaNFf7o4UprV//3I=
 github.com/grafana/groupcache_exporter v0.0.0-20220629095919-59a8c6428a43 h1:yOw0zAMMp/GXp6eQ2hc5c9w6RcZ44u+QeyNeeAVoV7w=
 github.com/grafana/groupcache_exporter v0.0.0-20220629095919-59a8c6428a43/go.mod h1:hgtvYpo9DY0PnOJHQTlV12Uecz0jbDK/o0L9Vz4WvLs=
-github.com/grafana/memberlist v0.3.1-0.20220425183535-6b97a09b7167 h1:PgEQkGHR4YimSCEGT5IoswN9gJKZDVskf+he6UClCLw=
-github.com/grafana/memberlist v0.3.1-0.20220425183535-6b97a09b7167/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOnAH9VT3Sh9MUE=
+github.com/grafana/memberlist v0.3.1-0.20220708130638-bd88e10a3d91 h1:/NipyHnOmvRsVzj81j2qE0VxsvsqhOB0f4vJIhk2qCQ=
+github.com/grafana/memberlist v0.3.1-0.20220708130638-bd88e10a3d91/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOnAH9VT3Sh9MUE=
 github.com/grafana/regexp v0.0.0-20220304095617-2e8d9baf4ac2/go.mod h1:M5qHK+eWfAv8VR/265dIuEpL3fNfeC21tXXp9itM24A=
 github.com/grafana/regexp v0.0.0-20220304100321-149c8afcd6cb h1:wwzNkyaQwcXCzQuKoWz3lwngetmcyg+EhW0fF5lz73M=
 github.com/grafana/regexp v0.0.0-20220304100321-149c8afcd6cb/go.mod h1:M5qHK+eWfAv8VR/265dIuEpL3fNfeC21tXXp9itM24A=

vendor/github.com/hashicorp/memberlist/net.go

@@ -249,10 +249,6 @@ func (m *Memberlist) handleConn(conn net.Conn) {
 	}
 
 	if m.config.SkipInboundLabelCheck {
-		if streamLabel != "" {
-			m.logger.Printf("[ERR] memberlist: unexpected double stream label header: %s", LogConn(conn))
-			return
-		}
 		// Set this from config so that the auth data assertions work below.
 		streamLabel = m.config.Label
 	}
@@ -369,10 +365,6 @@ func (m *Memberlist) ingestPacket(buf []byte, from net.Addr, timestamp time.Time
 	}
 
 	if m.config.SkipInboundLabelCheck {
-		if packetLabel != "" {
-			m.logger.Printf("[ERR] memberlist: unexpected double packet label header: %s", LogAddress(from))
-			return
-		}
 		// Set this from config so that the auth data assertions work below.
 		packetLabel = m.config.Label
 	}

vendor/modules.txt

@@ -614,7 +614,7 @@ github.com/hashicorp/go-uuid
 ## explicit; go 1.12
 github.com/hashicorp/golang-lru
 github.com/hashicorp/golang-lru/simplelru
-# github.com/hashicorp/memberlist v0.3.1 => github.com/grafana/memberlist v0.3.1-0.20220425183535-6b97a09b7167
+# github.com/hashicorp/memberlist v0.3.1 => github.com/grafana/memberlist v0.3.1-0.20220708130638-bd88e10a3d91
 ## explicit; go 1.12
 github.com/hashicorp/memberlist
 # github.com/hashicorp/serf v0.9.6
@@ -1732,4 +1732,4 @@ sigs.k8s.io/yaml
 # k8s.io/kube-openapi => k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65
 # google.golang.org/grpc => google.golang.org/grpc v1.45.0
 # github.com/prometheus/prometheus => github.com/prometheus/prometheus v0.36.2-0.20220613200027-59727ab0eb48
-# github.com/hashicorp/memberlist => github.com/grafana/memberlist v0.3.1-0.20220425183535-6b97a09b7167
+# github.com/hashicorp/memberlist => github.com/grafana/memberlist v0.3.1-0.20220708130638-bd88e10a3d91