dnsdist: Add TCP management options from rfc7766 section 10

[thirdparty/pdns.git] / pdns / README-dnsdist.md

diff --git a/pdns/README-dnsdist.md b/pdns/README-dnsdist.md
index 263914d37d17ba2c199935836fb8294567220c36..f90459ea36870fd5c903368360c16afe9288a6f4 100644 (file)
--- a/pdns/README-dnsdist.md
+++ b/pdns/README-dnsdist.md
@@ -1488,6 +1488,9 @@ instantiate a server with additional parameters
         * member `add(DNSName)`: add this DNSName to the node
  * Tuning related:
     * `setMaxTCPClientThreads(n)`: set the maximum of TCP client threads, handling TCP connections
+    * `setMaxTCPConnectionDuration(n)`: set the maximum duration of an incoming TCP connection, in seconds. 0 (the default) means unlimited
+    * `setMaxTCPConnectionsPerClient(n)`: set the maximum number of TCP connections per client. 0 (the default) means unlimited
+    * `setMaxTCPQueriesPerConnection(n)`: set the maximum number of queries in an incoming TCP connection. 0 (the default) means unlimited
     * `setMaxTCPQueuedConnections(n)`: set the maximum number of TCP connections queued (waiting to be picked up by a client thread), defaults to 1000. 0 means unlimited
     * `setMaxUDPOutstanding(n)`: set the maximum number of outstanding UDP queries to a given backend server. This can only be set at configuration time and defaults to 10240
     * `setCacheCleaningDelay(n)`: set the interval in seconds between two runs of the cache cleaning algorithm, removing expired entries