Updating server dependancies (#6712)

1 files changed, 15 insertions, 3 deletions

diff --git a/vendor/github.com/hashicorp/memberlist/config.go b/vendor/github.com/hashicorp/memberlist/config.go
index 2f43d14cb..5cad4ed54 100644
--- a/vendor/github.com/hashicorp/memberlist/config.go
+++ b/vendor/github.com/hashicorp/memberlist/config.go
@@ -141,6 +141,16 @@ type Config struct {
 	GossipNodes         int
 	GossipToTheDeadTime time.Duration
 
+	// GossipVerifyIncoming controls whether to enforce encryption for incoming
+	// gossip. It is used for upshifting from unencrypted to encrypted gossip on
+	// a running cluster.
+	GossipVerifyIncoming bool
+
+	// GossipVerifyOutgoing controls whether to enforce encryption for outgoing
+	// gossip. It is used for upshifting from unencrypted to encrypted gossip on
+	// a running cluster.
+	GossipVerifyOutgoing bool
+
 	// EnableCompression is used to control message compression. This can
 	// be used to reduce bandwidth usage at the cost of slightly more CPU
 	// utilization. This is only available starting at protocol version 1.
@@ -233,9 +243,11 @@ func DefaultLANConfig() *Config {
 		DisableTcpPings:         false,                  // TCP pings are safe, even with mixed versions
 		AwarenessMaxMultiplier:  8,                      // Probe interval backs off to 8 seconds
 
-		GossipNodes:         3,                      // Gossip to 3 nodes
-		GossipInterval:      200 * time.Millisecond, // Gossip more rapidly
-		GossipToTheDeadTime: 30 * time.Second,       // Same as push/pull
+		GossipNodes:          3,                      // Gossip to 3 nodes
+		GossipInterval:       200 * time.Millisecond, // Gossip more rapidly
+		GossipToTheDeadTime:  30 * time.Second,       // Same as push/pull
+		GossipVerifyIncoming: true,
+		GossipVerifyOutgoing: true,
 
 		EnableCompression: true, // Enable compression by default