This sysctl also fails in rc5, so the fix must have landed in rc6.
thomasco@dev:~$ uname -a Linux dev 3.14.0-031400rc5-generic #201403022235 SMP Mon Mar 3 03:36:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux thomasco@dev:~$ sudo sysctl -w net.ipv4.neigh.default.gc_thresh3=8192 sysctl: setting key "net.ipv4.neigh.default.gc_thresh3": Invalid argument net.ipv4.neigh.default.gc_thresh3 = 8192
This sysctl also fails in rc5, so the fix must have landed in rc6.
thomasco@dev:~$ uname -a 031400rc5- generic #201403022235 SMP Mon Mar 3 03:36:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux neigh.default. gc_thresh3= 8192 neigh.default. gc_thresh3" : Invalid argument neigh.default. gc_thresh3 = 8192
Linux dev 3.14.0-
thomasco@dev:~$ sudo sysctl -w net.ipv4.
sysctl: setting key "net.ipv4.
net.ipv4.