[#2279] remove duplicate "server-tag"

diff --git a/src/lib/dhcpsrv/srv_config.cc b/src/lib/dhcpsrv/srv_config.cc
index 5281e3ebb638bfa3a2053180b777964ada83f7f5..caf0acd60d850f2d6cd03ce730df35a3cb19596d 100644 (file)
--- a/src/lib/dhcpsrv/srv_config.cc
+++ b/src/lib/dhcpsrv/srv_config.cc
@@ -600,10 +600,13 @@ SrvConfig::toElement() const {
     // Toplevel map
     ElementPtr result = ConfigBase::toElement();
 
+    // The "server-tag" is added by configured globals
+    result->remove("server-tag");
+
     // Get family for the configuration manager
     uint16_t family = CfgMgr::instance().getFamily();
 
-    // DhcpX global map initialiazed from configured globals
+    // DhcpX global map initialized from configured globals
     ElementPtr dhcp = configured_globals_->toElement();
 
     // Set user-context