Commit Graph

5 Commits (84dc891843cd0ed10230d88f4de24c4453b7983e)

Author SHA1 Message Date
Brad Fitzpatrick 3553512a71 cmd/derper: fix embarassing bug introduced in earlier refactor
The remove hook implementation was copy/pasted from the line above and
I didn't change the body, resulting in packet forwarding routes never
being removed.

Fortunately we weren't using this path yet, but it led to stats being
off, and (very) slow memory growth.
4 years ago
Brad Fitzpatrick c8cf3169ba cmd/derper, derp/derphttp: move bulk of derp mesh code into derphttp
To be reused in various other tools.
5 years ago
Brad Fitzpatrick 7cbf6ab771 cmd/derper: remove unused parameter in runMeshClient 5 years ago
Brad Fitzpatrick abd79ea368 derp: reduce DERP memory use; don't require callers to pass in memory to use
The magicsock derpReader was holding onto 65KB for each DERP
connection forever, just in case.

Make the derp{,http}.Client be in charge of memory instead. It can
reuse its bufio.Reader buffer space.
5 years ago
Brad Fitzpatrick 1cb7dab881 cmd/derper: support forwarding packets amongst set of peer DERP servers
Updates #388

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago