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tailscale/wgengine
Joe Tsai 478342a642
wgengine/netlog: embed node information in network flow logs (#17668)
This rewrites the netlog package to support embedding node information in network flow logs.
Some bit of complexity comes in trying to pre-compute the expected size of the log message
after JSON serialization to ensure that we can respect maximum body limits in log uploading.

We also fix a bug in tstun, where we were recording the IP address after SNAT,
which was resulting in non-sensible connection flows being logged.

Updates tailscale/corp#33352

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
1 month ago
..
bench health,ipn/ipnlocal: introduce eventbus in heath.Tracker (#17085) 3 months ago
filter wgengine/filter: add check for unknown proto 10 months ago
magicsock wgengine/magicsock: fix js/wasm crash regression loading non-existent portmapper 1 month ago
netlog wgengine/netlog: embed node information in network flow logs (#17668) 1 month ago
netstack feature, net/tshttpproxy: pull out support for using proxies as a feature 2 months ago
router wgengine/router: use eventbus.SubscribeFunc in linuxRouter 2 months ago
wgcfg util/checkchange: stop using deephash everywhere 2 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 wgengine: stop importing flowtrack when unused 2 months ago
pendopen_omit.go wgengine: stop importing flowtrack when unused 2 months ago
userspace.go wgengine/netlog: embed node information in network flow logs (#17668) 1 month ago
userspace_ext_test.go health,ipn/ipnlocal: introduce eventbus in heath.Tracker (#17085) 3 months ago
userspace_test.go health,ipn/ipnlocal: introduce eventbus in heath.Tracker (#17085) 3 months ago
watchdog.go ipn/ipnlocal, engine: avoid runtime/pprof with two usages of ts_omit_debug 2 months ago
watchdog_omit.go ipn/ipnlocal, engine: avoid runtime/pprof with two usages of ts_omit_debug 2 months ago
watchdog_test.go health,ipn/ipnlocal: introduce eventbus in heath.Tracker (#17085) 3 months ago
wgengine.go feature/capture: move packet capture to feature/*, out of iOS + CLI 10 months ago