diff options
| author | Steffan Karger <steffan@karger.me> | 2015-06-30 21:44:56 +0200 |
|---|---|---|
| committer | Gert Doering <gert@greenie.muc.de> | 2015-07-01 16:51:38 +0200 |
| commit | fc91d4b0071178e298052078431fb86f03be84fc (patch) | |
| tree | da6b04e32ed4160481374d4e93153d7362ff3cb3 /sample/sample-plugins | |
| parent | 68eecf76978a80bd5d88e944e4ed5e42bf2fd8e4 (diff) | |
Increase control channel packet size for faster handshakes
Instead of limiting the control channel TCP/UDP packet payload size at
'100 bytes + real control channel overhead' (~140 bytes ethernet payload),
increase the max TCP/UDP payload size to '1250 bytes - calculated overhead'
(~1210 bytes ethernet payload).
Note that this patch does *not* yield an optimal solution, but it is a
simple and rather safe change that will improve connection setup times
significantly.
v2: use the mininum value of --link-mtu and 1250 to give the user a way to
reduce control packet size if really needed.
trac #545
Signed-off-by: Steffan Karger <steffan@karger.me>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <1435693496-10931-1-git-send-email-steffan@karger.me>
URL: http://article.gmane.org/gmane.network.openvpn.devel/9841
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Diffstat (limited to 'sample/sample-plugins')
0 files changed, 0 insertions, 0 deletions