Update commands.md

2025-11-20 03:08:43 +01:00 · 2014-05-21 08:02:52 +02:00
parent 4b37d08c3f
commit 4392efd3c0
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--- a/commands.md
+++ b/commands.md
@ -99,6 +99,7 @@ netstat -Lan                            # display status of listen queues
 sysctl kern.ipc.numopensockets          # display number of open sockets
 vmstat -z | egrep "ITEM|tcpcb"          # number of hash table buckets to handle incoming tcp connections
                                          increase net.inet.tcp.tcbhashsize if hitting the limit
+sysctl net.inet.tcp.hostcache.list      # show current content of hostcache with its parameters per IP
 ```

 # Firewall