add note about socket buffer size

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lemmi 2020-01-21 22:57:18 +01:00
parent e8c35db6f4
commit 61da45d677
1 changed files with 10 additions and 0 deletions

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@ -18,3 +18,13 @@ $ go run .
### open webbrowser
http://localhost:8080/
## Note
`babeld` can spew out massive amounts of route changes that can fill the netlink socket.
Check your values:
1. `/proc/sys/net/core/rmem_default` >= 1048576 (1MB)
2. `/proc/sys/net/core/rmem_max` higher than the value above