tailscale/wgengine
Brad Fitzpatrick 2d2b62c400 wgengine/router: probe generally-unused "ip" command style lazily
This busybox fwmaskWorks check was added before we moved away from
using the "ip" command to using netlink directly.

So it's now just wasted work (and log spam on Gokrazy) to check the
"ip" command capabilities if we're never going to use it.

Do it lazily instead.

Updates #12277

Change-Id: I8ab9acf64f9c0d8240ce068cb9ec8c0f6b1ecee7
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2024-05-29 21:02:45 -07:00
..
bench ipn/ipnlocal, all: plumb health trackers in tests 2024-05-07 22:22:10 -07:00
capture various: add golangci-lint, fix issues (#7905) 2023-04-17 18:38:24 -04:00
filter all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
magicsock net/netcheck: remove hairpin probes 2024-05-21 12:55:27 -07:00
netlog wgengine: add exit destination logging enable for wgengine logger (#11952) 2024-05-02 13:55:05 -04:00
netstack xcode: allow ICMP ping relay on macOS + iOS platforms (#12048) 2024-05-16 11:57:57 -07:00
router wgengine/router: probe generally-unused "ip" command style lazily 2024-05-29 21:02:45 -07:00
wgcfg ipn,wgengine: remove vestigial Prefs.AllowSingleHosts 2024-05-17 20:50:19 -07:00
wgint wgengine{,/wgint}: add wgint.Peer wrapper type, add to wgengine.Engine 2024-02-28 09:50:18 -08:00
wglog all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
winnet all: update copyright and license headers 2023-01-27 15:36:29 -08:00
mem_ios.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
pendopen.go wgengine: make pendOpen time later, after dup check 2024-02-26 19:09:12 -08:00
userspace_ext_test.go ipn/ipnlocal, all: plumb health trackers in tests 2024-05-07 22:22:10 -07:00
userspace_test.go ipn/ipnlocal, all: plumb health trackers in tests 2024-05-07 22:22:10 -07:00
userspace.go ipn/ipnlocal, all: plumb health trackers in tests 2024-05-07 22:22:10 -07:00
watchdog_js.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
watchdog_test.go ipn/ipnlocal, all: plumb health trackers in tests 2024-05-07 22:22:10 -07:00
watchdog.go ipn/ipnlocal,net/tstun,wgengine: create and plumb jailed packet filter 2024-05-06 15:32:22 -07:00
wgengine.go ipn/ipnlocal,net/tstun,wgengine: create and plumb jailed packet filter 2024-05-06 15:32:22 -07:00