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Merge pull request #1 from multiformats/feat/dns-webrtc-direct
Define DNS, WebRTC Direct and HTTP formats + gomod support
2 parents 3844c4b + 896bfff commit 4d24f0d

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‎go.mod‎

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module github.com/whyrusleeping/mafmt
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require (
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github.com/multiformats/go-multiaddr v0.0.1
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github.com/multiformats/go-multiaddr-dns v0.0.2
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)

‎go.sum‎

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github.com/gxed/hashland/keccakpg v0.0.1 h1:wrk3uMNaMxbXiHibbPO4S0ymqJMm41WiudyFSs7UnsU=
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github.com/gxed/hashland/keccakpg v0.0.1/go.mod h1:kRzw3HkwxFU1mpmPP8v1WyQzwdGfmKFJ6tItnhQ67kU=
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github.com/gxed/hashland/murmur3 v0.0.1 h1:SheiaIt0sda5K+8FLz952/1iWS9zrnKsEJaOJu4ZbSc=
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github.com/gxed/hashland/murmur3 v0.0.1/go.mod h1:KjXop02n4/ckmZSnY2+HKcLud/tcmvhST0bie/0lS48=
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github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 h1:lYpkrQH5ajf0OXOcUbGjvZxxijuBwbbmlSxLiuofa+g=
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github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1/go.mod h1:pD8RvIylQ358TN4wwqatJ8rNavkEINozVn9DtGI3dfQ=
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github.com/minio/sha256-simd v0.0.0-20190131020904-2d45a736cd16 h1:5W7KhL8HVF3XCFOweFD3BNESdnO8ewyYTFT2R+/b8FQ=
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github.com/minio/sha256-simd v0.0.0-20190131020904-2d45a736cd16/go.mod h1:2FMWW+8GMoPweT6+pI63m9YE3Lmw4J71hV56Chs1E/U=
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github.com/mr-tron/base58 v1.1.0 h1:Y51FGVJ91WBqCEabAi5OPUz38eAx8DakuAm5svLcsfQ=
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github.com/mr-tron/base58 v1.1.0/go.mod h1:xcD2VGqlgYjBdcBLw+TuYLr8afG+Hj8g2eTVqeSzSU8=
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github.com/multiformats/go-multiaddr v0.0.1 h1:/QUV3VBMDI6pi6xfiw7lr6xhDWWvQKn9udPn68kLSdY=
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github.com/multiformats/go-multiaddr v0.0.1/go.mod h1:xKVEak1K9cS1VdmPZW3LSIb6lgmoS58qz/pzqmAxV44=
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github.com/multiformats/go-multiaddr-dns v0.0.2 h1:/Bbsgsy3R6e3jf2qBahzNHzww6usYaZ0NhNH3sqdFS8=
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github.com/multiformats/go-multiaddr-dns v0.0.2/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q=
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github.com/multiformats/go-multihash v0.0.1 h1:HHwN1K12I+XllBCrqKnhX949Orn4oawPkegHMu2vDqQ=
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github.com/multiformats/go-multihash v0.0.1/go.mod h1:w/5tugSrLEbWqlcgJabL3oHFKTwfvkofsjW2Qa1ct4U=
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golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67 h1:ng3VDlRp5/DHpSWl02R4rM9I+8M2rhmsuLwAMmkLQWE=
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golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
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golang.org/x/sys v0.0.0-20190219092855-153ac476189d h1:Z0Ahzd7HltpJtjAHHxX8QFP3j1yYgiuvjbjRzDj/KH0=
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golang.org/x/sys v0.0.0-20190219092855-153ac476189d/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

‎package.json‎

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"author": "whyrusleeping",
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"bugs": {},
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"gx": {
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"dvcsimport": "github.com/whyrusleeping/mafmt"
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"dvcsimport": "github.com/multiformats/go-multiaddr-fmt"
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},
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"gxDependencies": [
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{
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"author": "whyrusleeping",
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"hash": "QmTZBfrPJmjWsCvHEtX5FE6KimVJhsJg5sBbqEFYf4UZtL",
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"name": "go-multiaddr",
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"version": "1.4.1"
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},
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{
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"author": "lgierth",
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"hash": "QmR1T4gAM6XCHQugKnPZgZVPzo8WkuvSpL57EKQFgFbwfd",
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"name": "go-multiaddr-dns",
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"version": "0.3.2"
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}
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],
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"gxVersion": "0.6.0",
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"gx_version": "0.4.0",
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"issues_url": "https://github.com/whyrusleeping/mafmt",
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"issues_url": "https://github.com/multiformats/go-multiaddr-fmt",
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"language": "go",
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"license": "",
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"name": "mafmt",
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"name": "go-multiaddr-fmt",
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"releaseCmd": "git commit -a -m \"gx publish $VERSION\"",
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"version": "1.2.11"
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}

‎patterns.go‎

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@@ -4,18 +4,38 @@ import (
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"strings"
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ma "github.com/multiformats/go-multiaddr"
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madns "github.com/multiformats/go-multiaddr-dns"
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)
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// Define a dns4 format multiaddr
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var DNS4 = Base(madns.P_DNS4)
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// Define a dns6 format multiaddr
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var DNS6 = Base(madns.P_DNS6)
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// Define a dnsaddr, dns4 or dns6 format multiaddr
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var DNS = Or(
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Base(madns.P_DNSADDR),
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DNS4,
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DNS6,
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)
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// Define IP as either ipv4 or ipv6
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var IP = Or(Base(ma.P_IP4), Base(ma.P_IP6))
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// Define TCP as 'tcp' on top of either ipv4 or ipv6
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var TCP = And(IP, Base(ma.P_TCP))
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// Define TCP as 'tcp' on top of either ipv4 or ipv6, or dns equivalents.
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var TCP = Or(
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And(DNS, Base(ma.P_TCP)),
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And(IP, Base(ma.P_TCP)),
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)
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// Define UDP as 'udp' on top of either ipv4 or ipv6
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var UDP = And(IP, Base(ma.P_UDP))
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// Define UDP as 'udp' on top of either ipv4 or ipv6, or dns equivalents.
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var UDP = Or(
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And(DNS, Base(ma.P_UDP)),
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And(IP, Base(ma.P_UDP)),
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)
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// Define UTP as 'utp' on top of udp (on top of ipv4 or ipv6)
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// Define UTP as 'utp' on top of udp (on top of ipv4 or ipv6).
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var UTP = And(UDP, Base(ma.P_UTP))
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// Define QUIC as 'quic' on top of udp (on top of ipv4 or ipv6)
@@ -30,6 +50,25 @@ var Reliable = Or(TCP, UTP, QUIC)
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// IPFS can run over any reliable underlying transport protocol
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var IPFS = And(Reliable, Base(ma.P_IPFS))
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// Define http over TCP or DNS or http over DNS format multiaddr
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var HTTP = Or(
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And(TCP, Base(ma.P_HTTP)),
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And(IP, Base(ma.P_HTTP)),
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And(DNS, Base(ma.P_HTTP)),
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)
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// Define https over TCP or DNS or https over DNS format multiaddr
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var HTTPS = Or(
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And(TCP, Base(ma.P_HTTPS)),
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And(IP, Base(ma.P_HTTPS)),
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And(DNS, Base(ma.P_HTTPS)),
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)
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// Define p2p-webrtc-direct over HTTP or p2p-webrtc-direct over HTTPS format multiaddr
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var WebRTCDirect = Or(
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And(HTTP, Base(ma.P_P2P_WEBRTC_DIRECT)),
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And(HTTPS, Base(ma.P_P2P_WEBRTC_DIRECT)))
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const (
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or = iota
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and = iota

‎patterns_test.go‎

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"/ip4/1.2.3.4/tcp/1234/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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"/ip6/::/tcp/1234/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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"/ip6/::/udp/1234/utp/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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"/ip4/0.0.0.0/udp/1234/utp/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ"},
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"/ip4/0.0.0.0/udp/1234/utp/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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},
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Bad: []string{
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"/ip4/1.2.3.4/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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"/ip6/::/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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"/tcp/123/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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"/ip6/::/udp/1234/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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"/ip6/::/utp/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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"/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ"}},
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"/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
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},
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},
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"DNS": {
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Pattern: DNS,
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Good: []string{"/dnsaddr/example.io", "/dns4/example.io", "/dns6/example.io"},
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Bad: []string{"/ip4/127.0.0.1"},
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},
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"WebRTCDirect": {
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Pattern: WebRTCDirect,
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Good: []string{"/ip4/1.2.3.4/tcp/3456/http/p2p-webrtc-direct", "/ip6/::/tcp/0/http/p2p-webrtc-direct"},
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Bad: []string{"/ip4/0.0.0.0", "/ip6/fc00::", "/udp/12345", "/ip6/fc00::/tcp/5523/udp/9543"},
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},
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"HTTP": {
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Pattern: HTTP,
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Good: []string{"/ip4/1.2.3.4/http", "/dns4/example.io/http", "/dns6/::/tcp/7011/http", "/dnsaddr/example.io/http", "/ip6/fc00::/http"},
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Bad: []string{"/ip4/1.2.3.4/https", "/ip4/0.0.0.0/tcp/12345/quic", "/ip6/fc00::/tcp/5523"},
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},
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"HTTPS": {
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Pattern: HTTPS,
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Good: []string{"/ip4/1.2.3.4/https", "/dns4/example.io/https", "/dns6/::/tcp/7011/https", "/ip6/fc00::/https"},
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Bad: []string{"/ip4/1.2.3.4/http", "/ip4/0.0.0.0/tcp/12345/quic", "/ip6/fc00::/tcp/5523"},
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},
5578
}
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func TestProtocolMatching(t *testing.T) {

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