net

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panic: runtime error: invalid memory address or nil pointer dereferenceWaitingForInfo

#32004 opened 1 week ago by zhangriyueming

clarify UDPConn Read behaviour documentationDocumentationNeedsFixhelp wanted

#31991 opened 1 week ago by kortschak

DNS broken on darwin without cgo (1.13 regression)NeedsInvestigationOS-Darwinhelp wantedrelease-blocker

#31705 opened 3 weeks ago by bradfitz

DNS load balancing during bursts of trafficFeatureRequestNeedsInvestigation

#31698 opened 3 weeks ago by shamwow

export isDomainNameProposalProposal-Hold

#31671 opened 3 weeks ago by chet

net.Dialer.Dial() doesn't respect .KeepAliveNeedsInvestigation

#31490 opened 1 month ago by networkimprov

Conn.Read() returns Error with .Timeout()==true on KeepAlive failureNeedsInvestigation

#31449 opened 1 month ago by networkimprov

TestUnixAndUnixpacketServer flaky on linux-386-clang builderNeedsInvestigationTestinghelp wanted

#31423 opened 1 month ago by bcmills

Listen always uses nextPort() instead of the desired port on JSNeedsFixOS-JS

#31294 opened 1 month ago by albrow

Addr and Interface documentation is not clearDocumentationNeedsInvestigation

#31276 opened 1 month ago by AlekSi

document where service names come from?DocumentationNeedsFixSuggestedhelp wanted

#31249 opened 1 month ago by TomitaSilvestruSC

add (*Resolver).ResolveIPAddrNeedsDecisionProposalProposal-Accepted

#30452 opened 2 months ago by iangudger

*Conn.ReadMsgXXX documentation could be improvedDocumentationNeedsFix

#30346 opened 2 months ago by dciliske

consolidate fake/simulated stuff for JS and NaClNeedsFix

#30324 opened 3 months ago by mikioh

add FlagRunning as network interface flagNeedsFixProposalProposal-Acceptedhelp wanted

#29991 opened 3 months ago by brutella

better documentation of UNIX socketsDocumentationExpertNeededNeedsFix

#29978 opened 3 months ago by alandonovan

TestLookupGmailTXT failing on Plan 9

#29722 opened 4 months ago by 0intro

TestLookupDotsWithLocalSource failsNeedsInvestigationWaitingForInfo

#29712 opened 4 months ago by darkfeline

TestNotTemporaryRead timeouts on aix/ppc64WaitingForInfo

#29685 opened 4 months ago by Helflym

LookupAddr returns a zero length slice when looking up its own IP address on a Windows DNS serverNeedsInvestigationOS-Windows

#29600 opened 4 months ago by jftuga

UnixListener blocks forever in Close() if File() is used to get the file descriptorNeedsInvestigationhelp wanted

#29277 opened 5 months ago by prashantv

TestUDPZeroBytePayload is flaky on darwin-amd64-10_10NeedsInvestigationOS-DarwinTesting

#29225 opened 5 months ago by bcmills

add IP.IsPrivate (RFC 1918 & RFC 4193)FeatureRequestNeedsFixProposalProposal-Acceptedhelp wanted

#29146 opened 5 months ago by aaranmcguire

cross compiled Go has lengthy timeouts when resolving names if a DNS server is invalidNeedsInvestigation

#29142 opened 5 months ago by geofffranks

IPMask docs aren't greatDocumentationNeedsFixhelp wanted

#28957 opened 5 months ago by bradfitz

support for RFC 4592FeatureRequest

#28947 opened 5 months ago by fengdingbo

meta bug for Go2 changesGo2NeedsInvestigation

#28900 opened 6 months ago by bradfitz

FreeBSD build failed with net.inet.tcp.blackhole=2NeedsInvestigation

#28883 opened 6 months ago by sternix

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

#28666 opened 6 months ago by bluecmd

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

#28650 opened 6 months ago by FiloSottile

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

#28120 opened 7 months ago by theclapp

TestLookupDotsWithRemoteSource is flakyNeedsFixOS-DarwinTesting

#27992 opened 7 months ago by katiehockman

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

#27752 opened 8 months ago by absolute8511

support DNS-over-HTTPSFeatureRequest

#27552 opened 8 months ago by jmhodges

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

#27546 opened 8 months ago by jnewmano

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

#27391 opened 8 months ago by dfinkel

clarify net.Conn concurrency requirementDocumentationNeedsInvestigationTestinghelp wanted

#27203 opened 8 months ago by FiloSottile

TestVariousDeadlines failing on plan9/386 builderBuildersOS-Plan9

#26945 opened 9 months ago by 0intro

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

#25874 opened 11 months ago by dfawley

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

#25513 opened 1 year ago by Xjs

DNS address resolution quirks (AAAA records inconsistency)NeedsInvestigation

#25321 opened 1 year ago by gdm85

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

#24727 opened 1 year 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 1 year ago by murphyke

TestLookupGoogleSRV and TestLookupGmailMX flaky on linux-amd64-raceBuildersNeedsInvestigation

#24313 opened 1 year ago by quasilyte

don't keep reading from UDP resolver after truncated packetNeedsInvestigation

#23873 opened 1 year ago by ianlancetaylor

better DNS transport for builtin DNS stub resolver

#23866 opened 1 year ago by mikioh

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

#23841 opened 1 year ago by mikioh

Dial is slow on localhostNeedsInvestigationOS-Windows

#23366 opened 1 year ago by levrik

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

#23230 opened 1 year ago by ilyaigpetrov

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

#23209 opened 1 year ago by ilyaigpetrov

a better builtin DNS stub resolverNeedsFix

#22956 opened 1 year ago by mikioh

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

#22902 opened 1 year ago by ramspoluri

TestLookupLongTXT failingNeedsFixearly-in-cyclehelp wanted

#22857 opened 2 years 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 2 years ago by mikioh

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

#22826 opened 2 years ago by mikioh

LookupHost IDN supportNeedsInvestigation

#22782 opened 2 years ago by olegrok

TestDialerLocalAddr and TestNetpollDeadlock are flaky on MacNeedsInvestigationOS-Darwin

#22019 opened 2 years ago by dr2chase

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

#21867 opened 2 years ago by taylorb-microsoft

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

#21676 opened 2 years ago by zombiezen

DialContext can use a stale context via happy eyeballsNeedsInvestigation

#21600 opened 2 years ago by tombergan

resolver should call res_init when resolv.conf changesNeedsFixProposalProposal-Acceptedearly-in-cyclehelp wanted

#21083 opened 2 years ago by oconnor663

TestReadFromTimeoutFluctuation and TestWriteTimeoutFluctuation trybot flake on OpenBSDNeedsFixOS-OpenBSDTestinghelp wanted

#20838 opened 2 years ago by bradfitz

default dialer should accept list of IPs with fallback includedFeatureRequest

#20782 opened 2 years ago by AlmogBaku

IPv6 lookup fails when IPv4 hosts entry is presentNeedsFixhelp wanted

#20327 opened 2 years ago by luke-orden

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 TCPConnGo2NeedsDecisionThinking

#15735 opened 3 years ago by bradfitz

use IPv4/IPv6/MAC/EUI reserved address blocks for documentationDocumentationhelp wanted

#15228 opened 3 years ago by mikioh

TestDialCancel is flaky on linux/arm64-buildletTesting

#15191 opened 3 years ago by mikioh

dial tests are flaky on BSDNeedsInvestigationOS-FreeBSDOS-OpenBSDTesting

#15157 opened 3 years ago by bradfitz

TestCgoLookupIP fails on brilloTesting

#14485 opened 3 years ago by rakyll

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

#13524 opened 3 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

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 4 years ago by mikioh

TestWriteTimeoutFluctuation sometimes fails on 32-bit iOS builderOS-Darwin

#10775 opened 4 years ago by mikioh

mishandling of dotted labels in domain names

#10631 opened 4 years ago by mdempsky

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

#10527 opened 4 years ago by ggriffiniii

File method of Conn on WindowsOS-Windowshelp wanted

#10350 opened 4 years ago by vyrus001

implement multicast network interface API on NetBSDNeedsFixOS-NetBSDhelp wanted

#9670 opened 4 years ago by mikioh

implement multicast network interface API on OpenBSDOS-OpenBSDhelp wanted

#9669 opened 4 years ago by mikioh

implement multicast network interface API on DragonFly BSDOS-Dragonflyhelp wanted

#9668 opened 4 years ago by mikioh

Addr, LocalAddr, RemoteAddr must return established endpoint addressesGo2Go2CleanupProposal

#9654 opened 4 years ago by keks

setKeepAlivePeriod may be wrong on SolarisOS-Solaris

#9614 opened 4 years ago by ianlancetaylor

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

#9503 opened 4 years ago by mattn

LookupSRV and search domains when name is empty

#9391 opened 4 years ago by nikhilofthesouth

should provide an interface for dialingGo2NeedsDecisionProposal

#9360 opened 4 years ago by tv42

Listen is unfriendly to multiple address families, endpoints and subflowsGo2NeedsInvestigation

#9334 opened 4 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 5 years ago by rsc

implement multicast network interface API on SolarisOS-Solarishelp wanted

#7399 opened 5 years ago by 4ad

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

#7122 opened 5 years ago by vdobler

receiving IPv4 header on raw IPv4 socketGo2Go2Cleanup

#7037 opened 5 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 6 years ago by anacrolix

add support for TCP Fast OpenFeatureRequestProposalProposal-Accepted

#4842 opened 6 years ago by bradfitz

errClosing not exportedNeedsDecision

#4373 opened 6 years ago by gopherbot