Commit Graph

3 Commits (b9aa7421d695ca2c3d5e68fb9152187a06b17375)

Author SHA1 Message Date
Val a5ae21a832 wgengine/magicsock: improve don't fragment bit set/get support
Add an enable/disable argument to setDontFragment() in preparation for dynamic
enable/disable of peer path MTU discovery. Add getDontFragment() to get the
status of the don't fragment bit from a socket.

Updates #311

Co-authored-by: James Tucker <james@tailscale.com>
Signed-off-by: Val <valerie@tailscale.com>
1 year ago
Val 055f3fd843 wgengine/magicsock: rename debugPMTUD() to debugEnablePMTUD()
Make the debugknob variable name for enabling peer path MTU discovery match the
env variable name.

Updates #311

Signed-off-by: Val <valerie@tailscale.com>
1 year ago
Val bb3d338334 wgengine/magicsock: rename files for peer MTU
Rename dontfrag* to peermtu* to prepare for more peer MTU related code going
into these files.

Updates #311

Signed-off-by: Val <valerie@tailscale.com>
1 year ago