README: add requirements for IPAddress{Allow,Deny} (#7414)

Document kernel options needed for IPAddress{Allow,Deny}.
2017-11-21 14:54:20 -08:00 · 2017-11-21 14:54:20 -08:00 · b1b96380fe
parent 23209bcd37
commit b1b96380fe
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@ -94,6 +94,10 @@ REQUIREMENTS:
        Required for CPUQuota= in resource control unit settings
          CONFIG_CFS_BANDWIDTH

+        Required for IPAddressDeny= and IPAddressAllow= in resource control
+        unit settings
+          CONFIG_CGROUP_BPF
+
        For UEFI systems:
          CONFIG_EFIVAR_FS
          CONFIG_EFI_PARTITION