From 3708a7ac30fb36d4fe7c9eaa1dff854179cef347 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Magiera?= <magik6k@gmail.com>
Date: Fri, 27 Aug 2021 19:16:50 +0200
Subject: [PATCH] config: Port some docstrings from go-ipfs

---
 node/config/doc_gen.go | 10 +++++++---
 node/config/types.go   | 11 +++++++++--
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/node/config/doc_gen.go b/node/config/doc_gen.go
index 2228393e45c..dd6dda50df5 100644
--- a/node/config/doc_gen.go
+++ b/node/config/doc_gen.go
@@ -361,19 +361,23 @@ it makes the local lotus node accessible from the public internet`,
 			Name: "ConnMgrLow",
 			Type: "uint",
 
-			Comment: ``,
+			Comment: `ConnMgrLow is the number of connections that the basic connection manager
+will trim down to.`,
 		},
 		{
 			Name: "ConnMgrHigh",
 			Type: "uint",
 
-			Comment: ``,
+			Comment: `ConnMgrHigh is the number of connections that, when exceeded, will trigger
+a connection GC operation. Note: protected/recently formed connections don't
+count towards this limit.`,
 		},
 		{
 			Name: "ConnMgrGrace",
 			Type: "Duration",
 
-			Comment: ``,
+			Comment: `ConnMgrGrace is a time duration that new connections are immune from being
+closed by the connection manager.`,
 		},
 	},
 	"MinerAddressConfig": []DocField{
diff --git a/node/config/types.go b/node/config/types.go
index 499912d4043..97b0812d7c8 100644
--- a/node/config/types.go
+++ b/node/config/types.go
@@ -298,8 +298,15 @@ type Libp2p struct {
 	// it makes the local lotus node accessible from the public internet
 	DisableNatPortMap bool
 
-	ConnMgrLow   uint
-	ConnMgrHigh  uint
+	// ConnMgrLow is the number of connections that the basic connection manager
+	// will trim down to.
+	ConnMgrLow uint
+	// ConnMgrHigh is the number of connections that, when exceeded, will trigger
+	// a connection GC operation. Note: protected/recently formed connections don't
+	// count towards this limit.
+	ConnMgrHigh uint
+	// ConnMgrGrace is a time duration that new connections are immune from being
+	// closed by the connection manager.
 	ConnMgrGrace Duration
 }