Brad Fitzpatrick 4afc189919 wgengine/router: make Linux delRoute idempotent, cidrDiff fail late as possible ... This makes cidrDiff do as much as possible before failing, and makes a delete of an already-deleted rule be a no-op. We should never do this ourselves, but other things on the system can, and this should help us recover a bit. Also adds the start of root-requiring tests. TODO: hook into wgengine/monitor and notice when routes are changed behind our back, and invalidate our routes map and re-read from kernel (via the ip command) at least on the next reconfig call. Updates tailscale/corp#1338 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> (cherry picked from commit 2d96215d97)		2021-02-23 15:00:57 -08:00
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dns	wgengine/router/dns: remove unused code	2021-01-14 14:04:35 -08:00
ifconfig_windows_test.go	wgengine/router: unfork winipcfg-go package, use upstream	2020-10-13 09:21:22 -07:00
ifconfig_windows.go	wgengine/router: stop setPrivateNetwork goroutine on configureInterface failure	2021-01-25 13:22:51 -08:00
router_darwin.go	all: dns refactor, add Proxied and PerDomain flags from control (#615)	2020-07-31 16:27:09 -04:00
router_default.go	Remove tuntap references. We only use TUN.	2020-09-25 13:13:13 -07:00
router_fake.go	all: annotate log verbosity levels on most egregiously spammy log prints	2020-12-21 12:59:33 -08:00
router_freebsd.go	all: dns refactor, add Proxied and PerDomain flags from control (#615)	2020-07-31 16:27:09 -04:00
router_linux_test.go	wgengine/router: make Linux delRoute idempotent, cidrDiff fail late as possible	2021-02-23 15:00:57 -08:00
router_linux.go	wgengine/router: make Linux delRoute idempotent, cidrDiff fail late as possible	2021-02-23 15:00:57 -08:00
router_openbsd.go	all: replace wgcfg.IP and wgcfg.CIDR with netaddr types	2020-12-28 13:00:42 -08:00
router_userspace_bsd.go	all: replace wgcfg.IP and wgcfg.CIDR with netaddr types	2020-12-28 13:00:42 -08:00
router_windows.go	wgengine/router: add another Windows firewall rule to allow incoming UDP	2021-02-10 13:19:26 -08:00
router.go	all: dns refactor, add Proxied and PerDomain flags from control (#615)	2020-07-31 16:27:09 -04:00
runner.go	wgengine/router: set up basic IPv6 routing/firewalling.	2020-09-24 18:37:00 -07:00