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tailscale/util
Irbe Krumina 90c4067010
util/linuxfw: add container-friendly IPv6 NAT check (#11353)
Remove IPv6 NAT check when routing is being set up
using nftables.
This is unnecessary as support for nftables was
added after support for IPv6.
https://tldp.org/HOWTO/Linux+IPv6-HOWTO/ch18s04.html
https://wiki.nftables.org/wiki-nftables/index.php/Building_and_installing_nftables_from_sources

Additionally, run an extra check for IPv6 NAT support
when the routing is set up with iptables.
This is because the earlier checks rely on
being able to use modprobe and on /proc/net/ip6_tables_names
being populated on start - these conditions are usually not
true in container environments.

Updates tailscale/tailscale#11344

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
9 months ago
..
cache util/cache: fix missing interface methods (#11275) 9 months ago
cibuild all: update copyright and license headers 2 years ago
clientmetric util/clientmetric: allow client metric values to be provided by a function 2 years ago
cloudenv util/cloudenv: add support for DigitalOcean 10 months ago
cmpver util/cmpver: add Less/LessEq helper funcs 9 months ago
codegen util/codegen: support embedded fields 2 years ago
cstruct all: update copyright and license headers 2 years ago
ctxkey all: use reflect.TypeFor now available in Go 1.22 (#11078) 10 months ago
deephash all: use reflect.TypeFor now available in Go 1.22 (#11078) 10 months ago
dirwalk all: use tstest.Replace more 2 years ago
dnsname cmd/tailscale: extend hostname validation (#7678) 2 years ago
execqueue control/controlclient,util/execqueue: extract execqueue into a package 10 months ago
expvarx util/expvarx: add a time and concurrency limiting expvar.Func wrapper 10 months ago
goroutines util/goroutines: let ScrubbedGoroutineDump get only current stack 1 year ago
groupmember util/groupmember: fail earlier if group doesn't exist, use slices.Contains 1 year ago
hashx all: update copyright and license headers 2 years ago
httphdr util/httphdr: add new package for parsing HTTP headers (#9797) 1 year ago
httpm util/httpm: don't run test if .git doesn't exist 1 year ago
jsonutil all: update copyright and license headers 2 years ago
limiter util/lru, util/limiter: add debug helper to dump state as HTML 1 year ago
lineread all: update copyright and license headers 2 years ago
linuxfw util/linuxfw: add container-friendly IPv6 NAT check (#11353) 9 months ago
lru util/lru: update c.head when deleting the most recently used entry 1 year ago
mak various: add golangci-lint, fix issues (#7905) 2 years ago
multierr all: use Go 1.21 slices, maps instead of x/exp/{slices,maps} 1 year ago
must all: update copyright and license headers 2 years ago
nocasemaps util/nocasemaps: add AppendSliceElem method to nocasemaps (#10871) 10 months ago
osdiag util/osdiag, util/winutil: expose Windows policy key 1 year ago
osshare all: update copyright and license headers 2 years ago
osuser ssh/tailssh,util: extract new osuser package from ssh code (#10170) 1 year ago
pidowner all: update copyright and license headers 2 years ago
precompress all: update copyright and license headers 2 years ago
quarantine all: update copyright and license headers 2 years ago
race util/race: add test to confirm we don't leak goroutines 1 year ago
racebuild all: update copyright and license headers 2 years ago
rands util/rands: add Shuffle and Perm functions with on-stack RNG state 10 months ago
ringbuffer util/ringbuffer: move generic ringbuffer from corp repo 2 years ago
set util/set: implement json.Marshaler/Unmarshaler (#10308) 1 year ago
singleflight all: update copyright and license headers 2 years ago
slicesx util/slicesx: add Filter function 10 months ago
syspolicy util/syspolicy: add 'ResetToDefaults' (#11194) 9 months ago
sysresources util/sysresources, magicsock: scale DERP buffer based on system memory 2 years ago
systemd all: update copyright and license headers 2 years ago
testenv util/testenv: add new package to hold InTest 1 year ago
topk util/topk: add package containing a probabilistic top-K tracker 10 months ago
truncate util: add truncate package (#7490) 2 years ago
uniq all: update copyright and license headers 2 years ago
vizerror util/vizerror: add As function to get wrapped Error 2 years ago
winutil util/winutil: add some missing docs to restartmgr errors 11 months ago