Add tunable warning to dynamic_routing.rst (#47)

6 years ago · 5165cd2e31
parent 5759b351b2
commit 5165cd2e31
1 changed files with 6 additions and 0 deletions
--- a/source/manual/dynamic_routing.rst
+++ b/source/manual/dynamic_routing.rst
@ -2,6 +2,12 @@
 Dynamic Routing
 ===============

+.. Warning::
+    With OPNsense version 18.7 the FRR package was updated to version 5. It's strongly advised to increase
+    the kern.ipc.maxsockbuf value via **Tunables**. Go to **System->Settings->Tunables** and check if there
+    is already a tunable for maxsockbuf and set it to 16777216 if it's lower. Otherwise add a new one with 
+    name above and the specified value.
+
 .. Warning::
    Disabling a running routing daemon can be dangerous as it can lead to an inaccessible machine.
    If you want to disable a running routing daemon, make sure, you don't lose routes which are