Fix #949: Cluster peers should advertise their external earlier

This lowers the activation threshold for an observed addressed
to 1 and increases the OwnObservedAddressTTL to infinite.

This should let cluster peers (particularly in small clusters)
advertise their known external addresses asap so that other peers
can include them in their peerstores (and save them on shutdown).

By default this only happens when an external address has received 4
connections in the last 40 minutes. In NATed environments this may
result in cluster peers advertising right away their NAT-translated address/ports
which may not be dialable, but in other cases that address seems to be
indeed dialable (docker).
This commit is contained in:
Hector Sanjuan 2019-11-06 09:54:51 +01:00
parent 834a95b44a
commit df08d76c2c
3 changed files with 39 additions and 13 deletions

View File

@ -20,8 +20,20 @@ import (
secio "github.com/libp2p/go-libp2p-secio"
libp2ptls "github.com/libp2p/go-libp2p-tls"
routedhost "github.com/libp2p/go-libp2p/p2p/host/routed"
identify "github.com/libp2p/go-libp2p/p2p/protocol/identify"
)
func init() {
// Cluster peers should advertise their public IPs as soon as they
// learn about them. Default for this is 4, which prevents clusters
// with less than 4 peers to advertise an external address they know
// of, therefore they cannot be remembered by other peers asap. This
// affects dockerized setups mostly. This may announce non-dialable
// NATed addresses too eagerly, but they should progressively be
// cleaned up.
identify.ActivationThresh = 1
}
// NewClusterHost creates a fully-featured libp2p Host with the options from
// the provided cluster configuration. Using that host, it creates pubsub and
// a DHT instances, for shared use by all cluster components. The returned

17
go.mod
View File

@ -20,8 +20,8 @@ require (
github.com/imdario/mergo v0.3.7
github.com/ipfs/go-block-format v0.0.2
github.com/ipfs/go-cid v0.0.3
github.com/ipfs/go-datastore v0.1.0
github.com/ipfs/go-ds-badger v0.0.5
github.com/ipfs/go-datastore v0.1.1
github.com/ipfs/go-ds-badger v0.0.7
github.com/ipfs/go-ds-crdt v0.1.6
github.com/ipfs/go-fs-lock v0.0.1
github.com/ipfs/go-ipfs-api v0.0.2
@ -41,9 +41,9 @@ require (
github.com/kelseyhightower/envconfig v1.4.0
github.com/kishansagathiya/go-dot v0.1.0
github.com/lanzafame/go-libp2p-ocgorpc v0.1.1
github.com/libp2p/go-libp2p v0.4.0
github.com/libp2p/go-libp2p v0.4.1
github.com/libp2p/go-libp2p-autonat-svc v0.1.0
github.com/libp2p/go-libp2p-circuit v0.1.3
github.com/libp2p/go-libp2p-circuit v0.1.4
github.com/libp2p/go-libp2p-connmgr v0.1.1
github.com/libp2p/go-libp2p-consensus v0.0.1
github.com/libp2p/go-libp2p-core v0.2.4
@ -54,17 +54,17 @@ require (
github.com/libp2p/go-libp2p-http v0.1.4
github.com/libp2p/go-libp2p-kad-dht v0.2.1
github.com/libp2p/go-libp2p-peer v0.2.0
github.com/libp2p/go-libp2p-peerstore v0.1.3
github.com/libp2p/go-libp2p-peerstore v0.1.4
github.com/libp2p/go-libp2p-pnet v0.1.0
github.com/libp2p/go-libp2p-protocol v0.1.0
github.com/libp2p/go-libp2p-pubsub v0.1.1
github.com/libp2p/go-libp2p-quic-transport v0.2.0
github.com/libp2p/go-libp2p-raft v0.1.4
github.com/libp2p/go-libp2p-secio v0.2.0
github.com/libp2p/go-libp2p-secio v0.2.1
github.com/libp2p/go-libp2p-tls v0.1.2
github.com/libp2p/go-ws-transport v0.1.2
github.com/multiformats/go-multiaddr v0.1.1
github.com/multiformats/go-multiaddr-dns v0.1.1
github.com/multiformats/go-multiaddr-dns v0.2.0
github.com/multiformats/go-multiaddr-net v0.1.1
github.com/multiformats/go-multicodec v0.1.6
github.com/multiformats/go-multihash v0.0.8
@ -73,9 +73,8 @@ require (
github.com/rs/cors v1.7.0
github.com/ugorji/go/codec v1.1.7
github.com/urfave/cli v1.22.1
github.com/whyrusleeping/go-logging v0.0.1 // indirect
go.opencensus.io v0.22.1
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
golang.org/x/crypto v0.0.0-20191105034135-c7e5f84aec59
gonum.org/v1/gonum v0.0.0-20190926113837-94b2bbd8ac13
gonum.org/v1/plot v0.0.0-20190615073203-9aa86143727f
)

23
go.sum
View File

@ -237,15 +237,20 @@ github.com/ipfs/go-datastore v0.0.5 h1:q3OfiOZV5rlsK1H5V8benjeUApRfMGs4Mrhmr6Nri
github.com/ipfs/go-datastore v0.0.5/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=
github.com/ipfs/go-datastore v0.1.0 h1:TOxI04l8CmO4zGtesENhzm4PwkFwJXY3rKiYaaMf9fI=
github.com/ipfs/go-datastore v0.1.0/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=
github.com/ipfs/go-datastore v0.1.1 h1:F4k0TkTAZGLFzBOrVKDAvch6JZtuN4NHkfdcEZL50aI=
github.com/ipfs/go-datastore v0.1.1/go.mod h1:w38XXW9kVFNp57Zj5knbKWM2T+KOZCGDRVNdgPHtbHw=
github.com/ipfs/go-detect-race v0.0.1 h1:qX/xay2W3E4Q1U7d9lNs1sU9nvguX0a7319XbyQ6cOk=
github.com/ipfs/go-detect-race v0.0.1/go.mod h1:8BNT7shDZPo99Q74BpGMK+4D8Mn4j46UU0LZ723meps=
github.com/ipfs/go-ds-badger v0.0.2 h1:7ToQt7QByBhOTuZF2USMv+PGlMcBC7FW7FdgQ4FCsoo=
github.com/ipfs/go-ds-badger v0.0.2/go.mod h1:Y3QpeSFWQf6MopLTiZD+VT6IC1yZqaGmjvRcKeSGij8=
github.com/ipfs/go-ds-badger v0.0.5 h1:dxKuqw5T1Jm8OuV+lchA76H9QZFyPKZeLuT6bN42hJQ=
github.com/ipfs/go-ds-badger v0.0.5/go.mod h1:g5AuuCGmr7efyzQhLL8MzwqcauPojGPUaHzfGTzuE3s=
github.com/ipfs/go-ds-badger v0.0.7 h1:NMyh88Q50HG6/S2YD58DLkq0c0/ZQPMbSojONH+PRf4=
github.com/ipfs/go-ds-badger v0.0.7/go.mod h1:qt0/fWzZDoPW6jpQeqUjR5kBfhDNB65jd9YlmAvpQBk=
github.com/ipfs/go-ds-crdt v0.1.6 h1:Qk8MRnJL1uQQf5yFANvyS4w38ryq870Uodk/ZLAzADw=
github.com/ipfs/go-ds-crdt v0.1.6/go.mod h1:tEKGkB4o6s6TIn+kagavYhCG5u61ERF3y4Cx4NmQlsU=
github.com/ipfs/go-ds-leveldb v0.0.1/go.mod h1:feO8V3kubwsEF22n0YRQCffeb79OOYIykR4L04tMOYc=
github.com/ipfs/go-ds-leveldb v0.1.0/go.mod h1:hqAW8y4bwX5LWcCtku2rFNX3vjDZCy5LZCg+cSZvYb8=
github.com/ipfs/go-fs-lock v0.0.1 h1:XHX8uW4jQBYWHj59XXcjg7BHlHxV9ZOYs6Y43yb7/l0=
github.com/ipfs/go-fs-lock v0.0.1/go.mod h1:DNBekbboPKcxs1aukPSaOtFA3QfSdi5C855v0i9XJ8Y=
github.com/ipfs/go-ipfs-api v0.0.2 h1:Yg+c8oAMVrN1m0OUGfrWBF+rhfqb7uJ123gU2g1giec=
@ -395,10 +400,14 @@ github.com/libp2p/go-libp2p v0.3.1 h1:opd8/1Sm9zFG37LzNQsIzMTMeBabhlcX5VlvLrNZPV
github.com/libp2p/go-libp2p v0.3.1/go.mod h1:e6bwxbdYH1HqWTz8faTChKGR0BjPc8p+6SyP8GTTR7Y=
github.com/libp2p/go-libp2p v0.4.0 h1:nV2q3fdhL80OWtPyBrsoWKcw32qC4TbbR+iGjEOMRaU=
github.com/libp2p/go-libp2p v0.4.0/go.mod h1:9EsEIf9p2UDuwtPd0DwJsAl0qXVxgAnuDGRvHbfATfI=
github.com/libp2p/go-libp2p v0.4.1 h1:QuJnMLC/O9OaASl5lkhMOllY2Gq2er7XRSN3WIxoxt8=
github.com/libp2p/go-libp2p v0.4.1/go.mod h1:VMXJkVzSMNd6Ia8eSQGO0EQ1mqIsLuulJbkJYnfLvYQ=
github.com/libp2p/go-libp2p-autonat v0.0.6 h1:OCStANLLpeyQeWFUuqZJ7aS9+Bx0/uoVb1PtLA9fGTQ=
github.com/libp2p/go-libp2p-autonat v0.0.6/go.mod h1:uZneLdOkZHro35xIhpbtTzLlgYturpu4J5+0cZK3MqE=
github.com/libp2p/go-libp2p-autonat v0.1.0 h1:aCWAu43Ri4nU0ZPO7NyLzUvvfqd0nE3dX0R/ZGYVgOU=
github.com/libp2p/go-libp2p-autonat v0.1.0/go.mod h1:1tLf2yXxiE/oKGtDwPYWTSYG3PtvYlJmg7NeVtPRqH8=
github.com/libp2p/go-libp2p-autonat v0.1.1 h1:WLBZcIRsjZlWdAZj9CiBSvU2wQXoUOiS1Zk1tM7DTJI=
github.com/libp2p/go-libp2p-autonat v0.1.1/go.mod h1:OXqkeGOY2xJVWKAGV2inNF5aKN/djNA3fdpCWloIudE=
github.com/libp2p/go-libp2p-autonat-svc v0.1.0 h1:28IM7iWMDclZeVkpiFQaWVANwXwE7zLlpbnS7yXxrfs=
github.com/libp2p/go-libp2p-autonat-svc v0.1.0/go.mod h1:fqi8Obl/z3R4PFVLm8xFtZ6PBL9MlV/xumymRFkKq5A=
github.com/libp2p/go-libp2p-blankhost v0.0.1 h1:/mZuuiwntNR8RywnCFlGHLKrKLYne+qciBpQXWqp5fk=
@ -417,6 +426,8 @@ github.com/libp2p/go-libp2p-circuit v0.1.1 h1:eopfG9fAg6rEHWQO1TSrLosXDgYbbbu/RT
github.com/libp2p/go-libp2p-circuit v0.1.1/go.mod h1:Ahq4cY3V9VJcHcn1SBXjr78AbFkZeIRmfunbA7pmFh8=
github.com/libp2p/go-libp2p-circuit v0.1.3 h1:WsMYYaA0PwdpgJSQu12EzPYf5ypkLSTgcOsWr7DYrgI=
github.com/libp2p/go-libp2p-circuit v0.1.3/go.mod h1:Xqh2TjSy8DD5iV2cCOMzdynd6h8OTBGoV1AWbWor3qM=
github.com/libp2p/go-libp2p-circuit v0.1.4 h1:Phzbmrg3BkVzbqd4ZZ149JxCuUWu2wZcXf/Kr6hZJj8=
github.com/libp2p/go-libp2p-circuit v0.1.4/go.mod h1:CY67BrEjKNDhdTk8UgBX1Y/H5c3xkAcs3gnksxY7osU=
github.com/libp2p/go-libp2p-connmgr v0.1.1 h1:BIul1BPoN1vPAByMh6CeD33NpGjD+PkavmUjTS7uai8=
github.com/libp2p/go-libp2p-connmgr v0.1.1/go.mod h1:wZxh8veAmU5qdrfJ0ZBLcU8oJe9L82ciVP/fl1VHjXk=
github.com/libp2p/go-libp2p-consensus v0.0.1 h1:jcVbHRZLwTXU9iT/mPi+Lx4/OrIzq3bU1TbZNhYFCV8=
@ -504,6 +515,8 @@ github.com/libp2p/go-libp2p-peerstore v0.1.0 h1:MKh7pRNPHSh1fLPj8u/M/s/napdmeNpo
github.com/libp2p/go-libp2p-peerstore v0.1.0/go.mod h1:2CeHkQsr8svp4fZ+Oi9ykN1HBb6u0MOvdJ7YIsmcwtY=
github.com/libp2p/go-libp2p-peerstore v0.1.3 h1:wMgajt1uM2tMiqf4M+4qWKVyyFc8SfA+84VV9glZq1M=
github.com/libp2p/go-libp2p-peerstore v0.1.3/go.mod h1:BJ9sHlm59/80oSkpWgr1MyY1ciXAXV397W6h1GH/uKI=
github.com/libp2p/go-libp2p-peerstore v0.1.4 h1:d23fvq5oYMJ/lkkbO4oTwBp/JP+I/1m5gZJobNXCE/k=
github.com/libp2p/go-libp2p-peerstore v0.1.4/go.mod h1:+4BDbDiiKf4PzpANZDAT+knVdLxvqh7hXOujessqdzs=
github.com/libp2p/go-libp2p-pnet v0.1.0 h1:kRUES28dktfnHNIRW4Ro78F7rKBHBiw5MJpl0ikrLIA=
github.com/libp2p/go-libp2p-pnet v0.1.0/go.mod h1:ZkyZw3d0ZFOex71halXRihWf9WH/j3OevcJdTmD0lyE=
github.com/libp2p/go-libp2p-protocol v0.0.1 h1:+zkEmZ2yFDi5adpVE3t9dqh/N9TbpFWywowzeEzBbLM=
@ -532,6 +545,8 @@ github.com/libp2p/go-libp2p-secio v0.1.0 h1:NNP5KLxuP97sE5Bu3iuwOWyT/dKEGMN5zSLM
github.com/libp2p/go-libp2p-secio v0.1.0/go.mod h1:tMJo2w7h3+wN4pgU2LSYeiKPrfqBgkOsdiKK77hE7c8=
github.com/libp2p/go-libp2p-secio v0.2.0 h1:ywzZBsWEEz2KNTn5RtzauEDq5RFEefPsttXYwAWqHng=
github.com/libp2p/go-libp2p-secio v0.2.0/go.mod h1:2JdZepB8J5V9mBp79BmwsaPQhRPNN2NrnB2lKQcdy6g=
github.com/libp2p/go-libp2p-secio v0.2.1 h1:eNWbJTdyPA7NxhP7J3c5lT97DC5d+u+IldkgCYFTPVA=
github.com/libp2p/go-libp2p-secio v0.2.1/go.mod h1:cWtZpILJqkqrSkiYcDBh5lA3wbT2Q+hz3rJQq3iftD8=
github.com/libp2p/go-libp2p-swarm v0.0.6 h1:gE0P/v2h+KEXtAi9YTw2UBOSODJ4m9VuuJ+ktc2LVUo=
github.com/libp2p/go-libp2p-swarm v0.0.6/go.mod h1:s5GZvzg9xXe8sbeESuFpjt8CJPTCa8mhEusweJqyFy8=
github.com/libp2p/go-libp2p-swarm v0.1.0 h1:HrFk2p0awrGEgch9JXK/qp/hfjqQfgNxpLWnCiWPg5s=
@ -688,8 +703,8 @@ github.com/multiformats/go-multiaddr-dns v0.0.2/go.mod h1:9kWcqw/Pj6FwxAwW38n/94
github.com/multiformats/go-multiaddr-dns v0.0.3 h1:P19q/k9jwmtgh+qXFkKfgFM7rCg/9l5AVqh7VNxSXhs=
github.com/multiformats/go-multiaddr-dns v0.0.3/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q=
github.com/multiformats/go-multiaddr-dns v0.1.0/go.mod h1:01k2RAqtoXIuPa3DCavAE9/6jc6nM0H3EgZyfUhN2oY=
github.com/multiformats/go-multiaddr-dns v0.1.1 h1:A1V9mkfbThDsMnhOFLFu5tg4kpsjLWuvlRbBXeQRpo8=
github.com/multiformats/go-multiaddr-dns v0.1.1/go.mod h1:01k2RAqtoXIuPa3DCavAE9/6jc6nM0H3EgZyfUhN2oY=
github.com/multiformats/go-multiaddr-dns v0.2.0 h1:YWJoIDwLePniH7OU5hBnDZV6SWuvJqJ0YtN6pLeH9zA=
github.com/multiformats/go-multiaddr-dns v0.2.0/go.mod h1:TJ5pr5bBO7Y1B18djPuRsVkduhQH2YqYSbxWJzYGdK0=
github.com/multiformats/go-multiaddr-fmt v0.0.1 h1:5YjeOIzbX8OTKVaN72aOzGIYW7PnrZrnkDyOfAWRSMA=
github.com/multiformats/go-multiaddr-fmt v0.0.1/go.mod h1:aBYjqL4T/7j4Qx+R73XSv/8JsgnRFlf0w2KGLCmXl3Q=
github.com/multiformats/go-multiaddr-fmt v0.1.0 h1:WLEFClPycPkp4fnIzoFoV9FVd49/eQsuaL3/CWe167E=
@ -838,8 +853,6 @@ github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 h1:EKhdz
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 h1:9lDbC6Rz4bwmou+oE6Dt4Cb2BGMur5eR/GYptkKUVHo=
github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc/go.mod h1:bopw91TMyo8J3tvftk8xmU2kPmlrt4nScJQZU2hE5EM=
github.com/whyrusleeping/go-logging v0.0.1 h1:fwpzlmT0kRC/Fmd0MdmGgJG/CXIZ6gFq46FQZjprUcc=
github.com/whyrusleeping/go-logging v0.0.1/go.mod h1:lDPYj54zutzG1XYfHAhcc7oNXEburHQBn+Iqd4yS4vE=
github.com/whyrusleeping/go-notifier v0.0.0-20170827234753-097c5d47330f h1:M/lL30eFZTKnomXY6huvM6G0+gVquFNf6mxghaWlFUg=
github.com/whyrusleeping/go-notifier v0.0.0-20170827234753-097c5d47330f/go.mod h1:cZNvX9cFybI01GriPRMXDtczuvUhgbcYr9iCGaNlRv8=
github.com/whyrusleeping/mafmt v1.2.8 h1:TCghSl5kkwEE0j+sU/gudyhVMRlpBin8fMBBHg59EbA=
@ -888,6 +901,8 @@ golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392 h1:ACG4HJsFiNMf47Y4PeRoeb
golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191105034135-c7e5f84aec59 h1:PyXRxSVbvzDGuqYXjHndV7xDzJ7w2K8KD9Ef8GB7KOE=
golang.org/x/crypto v0.0.0-20191105034135-c7e5f84aec59/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20180321215751-8460e604b9de/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20180807140117-3d87b88a115f/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=