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tailscale/net
Irbe Krumina bc53ebd4a0
ipn/{ipnlocal,localapi},net/netkernelconf,client/tailscale,cmd/containerboot: optionally enable UDP GRO forwarding for containers (#12410)
Add a new TS_EXPERIMENTAL_ENABLE_FORWARDING_OPTIMIZATIONS env var
that can be set for tailscale/tailscale container running as
a subnet router or exit node to enable UDP GRO forwarding
for improved performance.
See https://tailscale.com/kb/1320/performance-best-practices#linux-optimizations-for-subnet-routers-and-exit-nodes
This is currently considered an experimental approach;
the configuration support is partially to allow further experimentation
with containerized environments to evaluate the performance
improvements.

Updates tailscale/tailscale#12295

Signed-off-by: Irbe Krumina <irbe@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 net/dns: fix crash in tests 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