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tailscale/util
Brad Fitzpatrick 88cc0ad9f7 util/linuxfw: remove yet-unused code to fix linux/arm64 crash
The util/linuxfw/iptables.go had a bunch of code that wasn't yet used
(in prep for future work) but because of its imports, ended up
initializing code deep within gvisor that panicked on init on arm64
systems not using 4KB pages.

This deletes the unused code to delete the imports and remove the
panic. We can then cherry-pick this back to the branch and restore it
later in a different way.

A new test makes sure we don't regress in the future by depending on
the panicking package in question.

Fixes #8658

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
1 year 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 all: update copyright and license headers 2 years ago
cmpver all: update copyright and license headers 2 years ago
cmpx util/cmpx: add package with cmp-like things from future Go releases 1 year ago
codegen util/codegen: support embedded fields 2 years ago
cstruct all: update copyright and license headers 2 years ago
deephash tailcfg,etc: remove unused tailcfg.Node.KeepAlive field 1 year ago
dirwalk all: use tstest.Replace more 2 years ago
dnsname cmd/tailscale: extend hostname validation (#7678) 2 years ago
goroutines util/goroutines: let ScrubbedGoroutineDump get only current stack 1 year ago
groupmember all: update copyright and license headers 2 years ago
hashx all: update copyright and license headers 2 years ago
httpm all: update copyright and license headers 2 years ago
jsonutil all: update copyright and license headers 2 years ago
lineread all: update copyright and license headers 2 years ago
linuxfw util/linuxfw: remove yet-unused code to fix linux/arm64 crash 1 year ago
lru util/lru: add a package for a typed LRU cache 1 year ago
mak various: add golangci-lint, fix issues (#7905) 2 years ago
multierr util/multierr: implement Go 1.20+'s multiple error Unwrap 2 years ago
must all: update copyright and license headers 2 years ago
osshare all: update copyright and license headers 2 years 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
racebuild all: update copyright and license headers 2 years ago
ringbuffer util/ringbuffer: move generic ringbuffer from corp repo 2 years ago
set util/set: add a basic map-based Set type 2 years ago
singleflight all: update copyright and license headers 2 years ago
slicesx util/slicesx: add Partition function 1 year 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
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 cmd/tailscaled, util/winutil: log our registry keys during tailscaled startup 2 years ago