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tailscale/net
Aaron Klotz 3511d1f8a2 cmd/tailscaled, net/dns, wgengine/router: start Windows child processes with DETACHED_PROCESS when I/O is being piped
When we're starting child processes on Windows that are CLI programs that
don't need to output to a console, we should pass in DETACHED_PROCESS as a
CreationFlag on SysProcAttr. This prevents the OS from even creating a console
for the child (and paying the associated time/space penalty for new conhost
processes). This is more efficient than letting the OS create the console
window and then subsequently trying to hide it, which we were doing at a few
callsites.

Fixes #12270

Signed-off-by: Aaron Klotz <aaron@tailscale.com>
2 years ago
..
art all: use Go 1.22 range-over-int 2 years ago
connstats all: use Go 1.22 range-over-int 2 years ago
dns cmd/tailscaled, net/dns, wgengine/router: start Windows child processes with DETACHED_PROCESS when I/O is being piped 2 years ago
dnscache net/netns, net/dns/resolver, etc: make netmon required in most places 2 years ago
dnsfallback tsd, ipnlocal, etc: add tsd.System.HealthTracker, start some plumbing 2 years ago
flowtrack all: update copyright and license headers 3 years ago
ktimeout net/ktimeout: add a package to set TCP user timeout 2 years ago
memnet net/memnet: export the network name (#9111) 2 years ago
netaddr all: update copyright and license headers 3 years ago
netcheck net/netcheck: fix probeProto.String result for IPv6 probes 2 years ago
neterror net/neterror, wgengine/magicsock: use UDP GSO and GRO on Linux (#7791) 3 years ago
netkernelconf ipn/{ipnlocal,localapi},net/netkernelconf,client/tailscale,cmd/containerboot: optionally enable UDP GRO forwarding for containers (#12410) 2 years ago
netknob all: update copyright and license headers 3 years ago
netmon net/netmon: remove spammy log statements (#11953) 2 years ago
netns net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2 years ago
netstat net/{netns,netstat}: use new x/sys/cpu.IsBigEndian 3 years ago
netutil net/netmon, add: add netmon.State type alias of interfaces.State 2 years ago
packet all: use Go 1.22 range-over-int 2 years ago
ping net/ping: fix ICMP echo code field to 0 2 years ago
portmapper all: use math/rand/v2 more 2 years ago
proxymux all: cleanup unused code, part 1 (#10661) 2 years ago
routetable net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2 years ago
socks5 net/socks5: add password auth support 3 years ago
sockstats net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2 years ago
speedtest all: update copyright and license headers 3 years ago
stun all: make more tests pass/skip in airplane mode 2 years ago
stunserver all: use Go 1.22 range-over-int 2 years ago
tcpinfo all: use Go 1.22 range-over-int 2 years ago
tlsdial tsd, ipnlocal, etc: add tsd.System.HealthTracker, start some plumbing 2 years ago
tsaddr types/views: remove duplicate SliceContainsFunc 2 years ago
tsdial tsnet,wgengine/netstack: add ListenPacket and tests 2 years ago
tshttpproxy all: use Go 1.22 range-over-int 2 years ago
tstun net/tstun: do SNAT after filterPacketOutboundToWireGuard 2 years ago
wsconn net/wsconn: accept a remote addr string and plumb it through 2 years ago