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tailscale/wgengine
James Tucker ca39c4e150 cmd/natc,wgengine/netstack: tune buffer size and segment lifetime in natc
Some natc instances have been observed with excessive memory growth,
dominant in gvisor buffers. It is likely that the connection buffers are
sticking around for too long due to the default long segment time, and
uptuned buffer size applied by default in wgengine/netstack. Apply
configurations in natc specifically which are a better match for the
natc use case, most notably a 5s maximum segment lifetime.

Updates tailscale/corp#25169

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
..
bench ipn/ipnlocal, all: plumb health trackers in tests 2 years ago
capture wgengine/capture: fix v6 field typo in wireshark dissector 1 year ago
filter wgengine/filter: add check for unknown proto 10 months ago
magicsock derp,wgengine/magicsock: remove unexpected label (#14711) 10 months ago
netlog wgengine: add exit destination logging enable for wgengine logger (#11952) 2 years ago
netstack cmd/natc,wgengine/netstack: tune buffer size and segment lifetime in natc 10 months ago
router wgengine/router: refactor udm-pro into broader ubnt support 11 months ago
wgcfg all: add Node.HomeDERP int, phase out "127.3.3.40:$region" hack [capver 111] 11 months ago
wgint wgengine{,/wgint}: add wgint.Peer wrapper type, add to wgengine.Engine 2 years ago
wglog all: use Go 1.22 range-over-int 2 years ago
winnet all: add test for package comments, fix, add comments as needed 1 year ago
mem_ios.go all: update copyright and license headers 3 years ago
pendopen.go all: add Node.HomeDERP int, phase out "127.3.3.40:$region" hack [capver 111] 11 months ago
userspace.go all: use iterators over slice views more 1 year ago
userspace_ext_test.go util/usermetrics: make usermetrics non-global 1 year ago
userspace_test.go util/usermetrics: make usermetrics non-global 1 year ago
watchdog.go ipn/ipnlocal,net/tstun,wgengine: create and plumb jailed packet filter 2 years ago
watchdog_js.go all: update copyright and license headers 3 years ago
watchdog_test.go util/usermetrics: make usermetrics non-global 1 year ago
wgengine.go all: add test for package comments, fix, add comments as needed 1 year ago