dnsdist: Add TCP management options from rfc7766 section 10

[thirdparty/pdns.git] / pdns / dnsdist-console.cc

diff --git a/pdns/dnsdist-console.cc b/pdns/dnsdist-console.cc
index 45052f08db4997a28e8a44a9006a86186a6473b1..6a1c7fc39c1a9c599ef0723060b902102b70cc10 100644 (file)
--- a/pdns/dnsdist-console.cc
+++ b/pdns/dnsdist-console.cc
@@ -332,6 +332,9 @@ const std::vector<ConsoleKeyword> g_consoleKeywords{
   { "setKey", true, "key", "set access key to that key" },
   { "setLocal", true, "netmask, [true], [false], [TCP Fast Open queue size]", "reset list of addresses we listen on to this address. Second optional parameter sets TCP or not. Third optional parameter sets SO_REUSEPORT when available. Last parameter sets the TCP Fast Open queue size, enabling TCP Fast Open when available and the value is larger than 0." },
   { "setMaxTCPClientThreads", true, "n", "set the maximum of TCP client threads, handling TCP connections" },
+  { "setMaxTCPConnectionDuration", true, "n", "set the maximum duration of an incoming TCP connection, in seconds. 0 means unlimited" },
+  { "setMaxTCPConnectionsPerClient", true, "n", "set the maximum number of TCP connections per client. 0 means unlimited" },
+  { "setMaxTCPQueriesPerConnection", true, "n", "set the maximum number of queries in an incoming TCP connection. 0 means unlimited" },
   { "setMaxTCPQueuedConnections", true, "n", "set the maximum number of TCP connections queued (waiting to be picked up by a client thread)" },
   { "setMaxUDPOutstanding", true, "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" },
   { "setQueryCount", true, "bool", "set whether queries should be counted" },