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zehome / MLVPN

Multi-link VPN (ADSL/SDSL/xDSL/Network aggregation / bonding)
http://www.mlvpn.fr/
BSD 2-Clause "Simplified" License
518 stars 127 forks source link

Send keepalives every 1s, detect timeouts at 2s #83

Closed stapelberg closed 4 years ago

stapelberg commented 8 years ago

This results in (86400*86 / 2) / 1024 / 1024 = 3.5 MiB/day of additional traffic per tunnel (keepalive packets are 86 bytes).

Detecting timeouts more quickly reduces the time during which connections are stuck, resulting in a more pleasant user experience.

zehome commented 8 years ago

Thank you for your patch, i've seen it but on holidays, I'm going to work on it as soon as possible.