net

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Resolve{TCP,UDP,IP}Addr returns IPv4 address on host without IPv4 connectivityNeedsInvestigation

#28666 opened 1 week ago by bluecmd

only js/wasm returns an error on writes to closed connectionsNeedsInvestigationOS-JSOS-NaCl

#28650 opened 1 week ago by FiloSottile

Make it possible to determine if a lookup error is errNoSuchHostFeatureRequestNeedsInvestigationhelp wanted

#28635 opened 1 week ago by aermakov-zalando

Add API to check EOF without blockProposal

#28607 opened 1 week ago by methane

add SyscallConn for minor protocolsProposal

#28144 opened 1 month ago by mikioh

clarify documentation on net.ListenConfig.Listen and related calls w.r.t. contextDocumentationNeedsFixhelp wanted

#28120 opened 1 month ago by theclapp

flaky test failing in darwin-amd64-10_10OS-DarwinTestingrelease-blocker

#27992 opened 1 month ago by katiehockman

respect GODEBUG=netdns=go on macOSNeedsFixOS-Darwin

#27774 opened 1 month ago by gregory-m

goroutine permanently stuck in waitWrite() and waitRead() on tcp connNeedsInvestigationWaitingForInfo

#27752 opened 2 months ago by absolute8511

support DNS-over-HTTPSFeatureRequest

#27552 opened 2 months ago by jmhodges

go 1.11 DNS client incompatible with SRV records from kube-dnsNeedsInvestigation

#27546 opened 2 months ago by jnewmano

FileConn() and Dial() only return public net.Conn implementationsDocumentationNeedsInvestigation

#27391 opened 2 months ago by dfinkel

clarify net.Conn concurrency requirementDocumentationNeedsInvestigationTesting

#27203 opened 2 months ago by FiloSottile

TestVariousDeadlines failing on plan9/386 builderBuildersOS-Plan9

#26945 opened 3 months ago by 0intro

SplitHostPort errors if no port is specified, but not if input ends with a trailing ":"NeedsInvestigation

#25874 opened 5 months ago by dfawley

localhost pipes cause test hangs on macOS SierraNeedsInvestigationOS-DarwinSoonTestinghelp wantedrelease-blocker

#25696 opened 5 months ago by bcmills

Listen fails on Windows when SYSTEMROOT environment variable is not setNeedsInvestigationOS-Windows

#25513 opened 5 months ago by Xjs

DNS address resolution quirks (AAAA records inconsistency)NeedsInvestigation

#25321 opened 6 months ago by gdm85

writing to TCP socket returns incorrect number of bytes upon timeout on WindowsNeedsInvestigationOS-Windowshelp wanted

#24727 opened 7 months ago by piotrnar

different lists of addresses are returned depending on order of multiple aliases in /etc/hosts on Mac OS with CGONeedsInvestigation

#24514 opened 8 months ago by murphyke

TestLookupGoogleSRV and TestLookupGmailMX flaky on linux-amd64-raceBuildersNeedsInvestigation

#24313 opened 8 months ago by Quasilyte

don't keep reading from UDP resolver after truncated packetNeedsInvestigation

#23873 opened 9 months ago by ianlancetaylor

better DNS transport for builtin DNS stub resolver

#23866 opened 9 months ago by mikioh

add support for Happy Eyeballs version 2 (RFC 8305)ProposalProposal-Accepted

#23841 opened 9 months ago by mikioh

enable TCP keepalive on new connections from net.DialProposalProposal-Accepted

#23459 opened 10 months ago by CAFxX

Dial is slow on localhostNeedsInvestigationOS-Windows

#23366 opened 10 months ago by levrik

document that DialIP can only be used with WriteMsgIP of Connection-less protocolsDocumentation

#23230 opened 11 months ago by ilyaigpetrov

document that Dial/Listen with "ip4:tcp" or "ip6:tcp" fails on WindowsDocumentationNeedsFixOS-Windows

#23209 opened 11 months ago by ilyaigpetrov

a better builtin DNS stub resolverNeedsFix

#22956 opened 11 months ago by mikioh

LookupHost shows different results between GODEBUG=netdns=cgo and goNeedsFixhelp wanted

#22902 opened 11 months ago by ramspoluri

TestLookupLongTXT failingNeedsFix

#22857 opened 1 year ago by 0intro

clarification on the use of 0.0.0.0/8, ::/128 and ::ffff:0.0.0.0/128 as destinationNeedsInvestigationhelp wanted

#22827 opened 1 year ago by mikioh

add support for "let localhost be localhost"ProposalProposal-Hold

#22826 opened 1 year ago by mikioh

LookupHost IDN supportNeedsInvestigation

#22782 opened 1 year ago by olegrok

TestDialerLocalAddr is flaky on Mac and should be disabledNeedsInvestigationOS-Darwin

#22019 opened 1 year ago by dr2chase

lookup_windows.go uses APIs that are no longer in Nano ServerNeedsInvestigationOS-Windows

#21867 opened 1 year ago by taylorb-microsoft

export writeBuffers() and buffersWriterNeedsInvestigation

#21756 opened 1 year ago by gobwas

Buffers makes multiple Write calls on Writers that don't implement buffersWriterNeedsDecisionearly-in-cycle

#21676 opened 1 year ago by zombiezen

DialContext can use a stale context via happy eyeballsNeedsInvestigation

#21600 opened 1 year ago by tombergan

resolver should call res_init when resolv.conf changesNeedsFixProposalProposal-Acceptedhelp wanted

#21083 opened 1 year ago by oconnor663

TestReadFromTimeoutFluctuation and TestWriteTimeoutFluctuation trybot flake on OpenBSDNeedsFixOS-OpenBSDTestinghelp wanted

#20838 opened 1 year ago by bradfitz

default dialer should accept list of IPs with fallback includedFeatureRequest

#20782 opened 1 year ago by AlmogBaku

IPv6 lookup fails when IPv4 hosts entry is presentNeedsFixhelp wanted

#20327 opened 2 years ago by loverend

Windows test use PowerShell "getmac", not always availableOS-WindowsTesting

#20073 opened 2 years ago by bradfitz

TestVariousDeadlines is flakyNeedsInvestigationTesting

#19519 opened 2 years ago by fuzxxl

unpredictable slowness of TestSendfile and TestOnlyWriteTimeout w/ squeezed TCP windowsPerformance

#19032 opened 2 years ago by mikioh

reconsider representation of IPGo2NeedsInvestigationProposal

#18804 opened 2 years ago by bradfitz

ParseIP should return an error, like other Parse functionsGo2Go2CleanupProposal

#18757 opened 2 years ago by OrangeTux

poor performance of Dial & friendsNeedsInvestigationPerformancehelp wanted

#18601 opened 2 years ago by nomis52

dns lookup sometimes fails with "no such host" when there are too many open filesNeedsFixhelp wanted

#18588 opened 2 years ago by josselin-c

TestTCPSelfConnect reports failure after 34 hours of stress testing.NeedsInvestigationTesting

#18290 opened 2 years ago by RLH

can {Conn,PacketConn}.Close block?DocumentationNeedsFix

#18187 opened 2 years ago by dsnet

Dial should not conceal effective errors

#18183 opened 2 years ago by mikioh

document PacketConn IO operations in relation to packet sizes DocumentationNeedsFixhelp wanted

#18056 opened 2 years ago by dsnet

TestAcceptTimeout still flakyNeedsFixTesting

#17948 opened 2 years ago by bradfitz

implement closeRead and closeWrite on Plan 9OS-Plan9

#17906 opened 2 years ago by 0intro

isDomainName rejects valid domainsNeedsDecision

#17659 opened 2 years ago by gibson042

add Buffers.ReadFrom and Buffers.Write?FeatureRequestNeedsFixhelp wanted

#17607 opened 2 years ago by rsc

remove mutex from UDP reads/writesNeedsInvestigationPerformance

#17520 opened 2 years ago by neild

add Sys field to Interface for retrieving platform-specific informationNeedsDecision

#17445 opened 2 years ago by hickeng

revisit unconditional use of cgo lookups for darwin

#16345 opened 2 years ago by danp

add mechanism to wait for readability on a TCPConnNeedsDecisionThinking

#15735 opened 2 years ago by bradfitz

use IPv4/IPv6 reserved address blocks for documentationDocumentationhelp wanted

#15228 opened 2 years ago by mikioh

TestDialCancel is flaky on linux/arm64-buildletTesting

#15191 opened 2 years ago by mikioh

dial tests are flaky on BSDNeedsInvestigationOS-FreeBSDOS-OpenBSDTesting

#15157 opened 2 years ago by bradfitz

TestCgoLookupIP fails on brilloTesting

#14485 opened 2 years ago by rakyll

add support for FileConn, FilePacketConn, FileListener on Plan 9OS-Plan9

#13524 opened 2 years ago by mikioh

TestDialerDualStack fails with "i/o timeout" or "got 5.81849453s; want <= 95ms"NeedsInvestigationOS-OpenBSDOS-WindowsTesting

#13324 opened 3 years ago by mdempsky

more complete DNS stub resolver tests for uncommon scenarios

#13295 opened 3 years ago by danp

validate DNSSEC in Go's DNS resolver

#13279 opened 3 years ago by bradfitz

Support the /etc/resolver DNS resolution configuration hierarchy on OS XNeedsInvestigationOS-Darwinhelp wanted

#12524 opened 3 years ago by Rotonen

allow custom Resolver method implementation(s)ProposalProposal-Acceptedhelp wanted

#12503 opened 3 years ago by sajal

apply ICANN/IANA-managed semantics to IP.IsGlobalUnicast

#11772 opened 3 years ago by Mike-Joseph

Expose return values of default implementations of net.Addr.Network() as constants rather than hardcoded strings

#11731 opened 3 years ago by srinathh

FileListener doesn't work on Plan 9OS-Plan9

#10867 opened 3 years ago by mikioh

TestWriteTimeoutFluctuation sometimes fails on 32-bit iOS builderOS-Darwin

#10775 opened 3 years ago by mikioh

mishandling of dotted labels in domain names

#10631 opened 3 years ago by mdempsky

File{Conn,PacketConn} cannot accept AF_NETLINK, AF_ROUTE or other sockets

#10565 opened 3 years ago by mikioh

concurrent Accept-Close with no timeout on TCPListener defers closing underlying socket

#10527 opened 3 years ago by ggriffiniii

File method of Conn on WindowsOS-Windowshelp wanted

#10350 opened 3 years ago by vyrus001

implement multicast network interface API on NetBSDNeedsFixOS-NetBSDhelp wanted

#9670 opened 3 years ago by mikioh

implement multicast network interface API on OpenBSDOS-OpenBSDhelp wanted

#9669 opened 3 years ago by mikioh

implement multicast network interface API on DragonFly BSDOS-Dragonflyhelp wanted

#9668 opened 3 years ago by mikioh

Addr, LocalAddr, RemoteAddr must return established endpoint addressesGo2Go2CleanupProposal

#9654 opened 3 years ago by keks

setKeepAlivePeriod may be wrong on SolarisOS-Solaris

#9614 opened 3 years ago by ianlancetaylor

add support for FileConn, FilePacketConn, FileListener on windowsOS-Windowshelp wanted

#9503 opened 3 years ago by mattn

LookupSRV and search domains when name is empty

#9391 opened 3 years ago by nikhilofthesouth

should provide an interface for dialingGo2NeedsDecisionProposal

#9360 opened 3 years ago by tv42

Listen is unfriendly to multiple address families, endpoints and subflowsGo2NeedsInvestigation

#9334 opened 3 years ago by pmarks-net

TestReadFromTimeout is broken on nacl and plan9OS-NaClOS-Plan9

#8916 opened 4 years ago by alexbrainman

support for android without cgoOS-Androidhelp wanted

#8877 opened 4 years ago by crawshaw

Checking errors for EPIPE and ECONNRESET requires syscallThinking

#8319 opened 4 years ago by PieterD

nacl returns EOF instead of errClosing for read from local-side-closed net.ConnSuggested

#8044 opened 4 years ago by rsc

add ReadMsg and WriteMsg methods to {TCP,UDP,IP,Unix}Conn

#7882 opened 4 years ago by mikioh

implement multicast network interface API on SolarisOS-Solarishelp wanted

#7399 opened 4 years ago by 4ad

reject Lookup("www.google.com..") on all systemsSuggested

#7122 opened 4 years ago by vdobler

receiving IPv4 header on raw IPv4 socketGo2Go2Cleanup

#7037 opened 4 years ago by mikioh

add SetDeadline to Listener interfaceGo2Go2Cleanup

#6892 opened 5 years ago by mikioh

add EDNS0 support to builtin DNS stub resolverThinking

#6464 opened 5 years ago by mikioh

cgoLookupIPCNAME doesn't try again for temporary failures in getaddrinfo()

#5338 opened 5 years ago by anacrolix

add support for TCP Fast OpenFeatureRequestProposalProposal-Accepted

#4842 opened 5 years ago by bradfitz

errClosing not exportedNeedsDecisionrelease-blocker

#4373 opened 6 years ago by gopherbot