feat: go-libp2p-kad-dht with expiration 48h

https://github.com/libp2p/go-libp2p-kad-dht/releases/tag/v0.20.0
ipfs · Dec 11, 2022 · f31d524 · f31d524
1 parent 60ad31a
commit f31d524
Show file tree

Hide file tree

Showing 5 changed files with 14 additions and 12 deletions.
diff --git a/docs/changelogs/v0.18.md b/docs/changelogs/v0.18.md
@@ -12,7 +12,8 @@ Below is an outline of all that is in this release, so you get a sense of all th
     - [🔦 Highlights](#-highlights)
       - [(DAG-)JSON and (DAG-)CBOR Response Formats on Gateways](#dag-json-and-dag-cbor-response-formats-on-gateways)
       - [Content Routing](#content-routing)
-      - [Increased `Reprovider.Interval`](#increased-reproviderinterval)
+      - [Provider Record Republish and Expiration](#provider-record-republish-and-expiration)
+      - [Lowered `ConnMgr`](#lowered-connmgr)
     - [Changelog](#changelog)
     - [Contributors](#contributors)
 
@@ -88,13 +89,14 @@ Alternative routing rules, including alternative IPNI endpoints, can be configur
 
 Learn more in [`Routing` docs](https://github.com/ipfs/kubo/blob/master/docs/config.md#routing).
 
-#### Increased `Reprovider.Interval`
+#### Provider Record Republish and Expiration
 
-Default changed from 12h to 22h.
-We also stopped `ipfs init` from hardcoding the default value in user config, allowing Kubo to adjust implicit default in future releases.
+Default `Reprovider.Interval` changed from 12h to 22h to match new defaults for the Provider Record Expiration (48h) in [go-libp2p-kad-dht v0.20.0](https://github.com/libp2p/go-libp2p-kad-dht/releases/tag/v0.20.0).
 
-Rationale for increasing this can be found in [RFM 17: Provider Record Livenes Report](https://github.com/protocol/network-measurements/blob/master/results/rfm17-provider-record-liveness.md)
-and [kubo#9326](https://github.com/ipfs/kubo/pull/9326).
+Rationale for increasing this can be found in
+[RFM 17: Provider Record Livenes Report](https://github.com/protocol/network-measurements/blob/master/results/rfm17-provider-record-liveness.md),
+[kubo#9326](https://github.com/ipfs/kubo/pull/9326),
+and the upstream DHT specifications at [libp2p/specs#451](https://github.com/libp2p/specs/pull/451).
 
 Learn more: [`Reprovider` config](https://github.com/ipfs/go-ipfs/blob/master/docs/config.md#reprovider)
 

diff --git a/docs/examples/kubo-as-a-library/go.mod b/docs/examples/kubo-as-a-library/go.mod
@@ -122,7 +122,7 @@ require (
 	github.com/libp2p/go-doh-resolver v0.4.0 // indirect
 	github.com/libp2p/go-flow-metrics v0.1.0 // indirect
 	github.com/libp2p/go-libp2p-asn-util v0.2.0 // indirect
-	github.com/libp2p/go-libp2p-kad-dht v0.19.0 // indirect
+	github.com/libp2p/go-libp2p-kad-dht v0.20.0 // indirect
 	github.com/libp2p/go-libp2p-kbucket v0.5.0 // indirect
 	github.com/libp2p/go-libp2p-pubsub v0.8.2 // indirect
 	github.com/libp2p/go-libp2p-pubsub-router v0.6.0 // indirect

diff --git a/docs/examples/kubo-as-a-library/go.sum b/docs/examples/kubo-as-a-library/go.sum
@@ -758,8 +758,8 @@ github.com/libp2p/go-libp2p-discovery v0.1.0/go.mod h1:4F/x+aldVHjHDHuX85x1zWoFT
 github.com/libp2p/go-libp2p-discovery v0.2.0/go.mod h1:s4VGaxYMbw4+4+tsoQTqh7wfxg97AEdo4GYBt6BadWg=
 github.com/libp2p/go-libp2p-discovery v0.3.0/go.mod h1:o03drFnz9BVAZdzC/QUQ+NeQOu38Fu7LJGEOK2gQltw=
 github.com/libp2p/go-libp2p-discovery v0.5.0/go.mod h1:+srtPIU9gDaBNu//UHvcdliKBIcr4SfDcm0/PfPJLug=
-github.com/libp2p/go-libp2p-kad-dht v0.19.0 h1:2HuiInHZTm9ZvQajaqdaPLHr0PCKKigWiflakimttE0=
-github.com/libp2p/go-libp2p-kad-dht v0.19.0/go.mod h1:qPIXdiZsLczhV4/+4EO1jE8ae0YCW4ZOogc4WVIyTEU=
+github.com/libp2p/go-libp2p-kad-dht v0.20.0 h1:1bcMa74JFwExCHZMFEmjtHzxX5DovhJ07EtR6UOTEpc=
+github.com/libp2p/go-libp2p-kad-dht v0.20.0/go.mod h1:qPIXdiZsLczhV4/+4EO1jE8ae0YCW4ZOogc4WVIyTEU=
 github.com/libp2p/go-libp2p-kbucket v0.3.1/go.mod h1:oyjT5O7tS9CQurok++ERgc46YLwEpuGoFq9ubvoUOio=
 github.com/libp2p/go-libp2p-kbucket v0.5.0 h1:g/7tVm8ACHDxH29BGrpsQlnNeu+6OF1A9bno/4/U1oA=
 github.com/libp2p/go-libp2p-kbucket v0.5.0/go.mod h1:zGzGCpQd78b5BNTDGHNDLaTt9aDK/A02xeZp9QeFC4U=

diff --git a/go.mod b/go.mod
@@ -74,7 +74,7 @@ require (
 	github.com/libp2p/go-doh-resolver v0.4.0
 	github.com/libp2p/go-libp2p v0.24.0
 	github.com/libp2p/go-libp2p-http v0.4.0
-	github.com/libp2p/go-libp2p-kad-dht v0.19.0
+	github.com/libp2p/go-libp2p-kad-dht v0.20.0
 	github.com/libp2p/go-libp2p-kbucket v0.5.0
 	github.com/libp2p/go-libp2p-pubsub v0.8.2
 	github.com/libp2p/go-libp2p-pubsub-router v0.6.0

diff --git a/go.sum b/go.sum
@@ -793,8 +793,8 @@ github.com/libp2p/go-libp2p-gostream v0.5.0 h1:niNGTUrFoUDP/8jxMgu97zngMO+UGYBpV
 github.com/libp2p/go-libp2p-gostream v0.5.0/go.mod h1:rXrb0CqfcRRxa7m3RSKORQiKiWgk3IPeXWda66ZXKsA=
 github.com/libp2p/go-libp2p-http v0.4.0 h1:V+f9Rhe/8GkColmXoyJyA0NVsN9F3TCLZgW2hwjoX5w=
 github.com/libp2p/go-libp2p-http v0.4.0/go.mod h1:92tmLGrlBliQFDlZRpBXT3BJM7rGFONy0vsNrG/bMPg=
-github.com/libp2p/go-libp2p-kad-dht v0.19.0 h1:2HuiInHZTm9ZvQajaqdaPLHr0PCKKigWiflakimttE0=
-github.com/libp2p/go-libp2p-kad-dht v0.19.0/go.mod h1:qPIXdiZsLczhV4/+4EO1jE8ae0YCW4ZOogc4WVIyTEU=
+github.com/libp2p/go-libp2p-kad-dht v0.20.0 h1:1bcMa74JFwExCHZMFEmjtHzxX5DovhJ07EtR6UOTEpc=
+github.com/libp2p/go-libp2p-kad-dht v0.20.0/go.mod h1:qPIXdiZsLczhV4/+4EO1jE8ae0YCW4ZOogc4WVIyTEU=
 github.com/libp2p/go-libp2p-kbucket v0.3.1/go.mod h1:oyjT5O7tS9CQurok++ERgc46YLwEpuGoFq9ubvoUOio=
 github.com/libp2p/go-libp2p-kbucket v0.5.0 h1:g/7tVm8ACHDxH29BGrpsQlnNeu+6OF1A9bno/4/U1oA=
 github.com/libp2p/go-libp2p-kbucket v0.5.0/go.mod h1:zGzGCpQd78b5BNTDGHNDLaTt9aDK/A02xeZp9QeFC4U=