build: Package sysctl configuration to raise UDP buffer size on Linux (#7417)

* Provide a sysctl config to raise max UDP buffer size * Add sysctl config to deb * Check if `deb-systemd-invoke` is available Co-authored-by: otbutz <tbutz@optitool.de>
2021-03-05 08:08:29 +01:00
parent 4735575e8d
commit c1d06d9501
4 changed files with 30 additions and 0 deletions
@@ -0,0 +1,3 @@
+# Increase maximum receive socket buffer size to 2MiB for QUIC connections
+# see https://github.com/lucas-clemente/quic-go/wiki/UDP-Receive-Buffer-Size
+net.core.rmem_max = 2097152