From: Marcin Siodelski <marcin@isc.org>
Date: Thu, 11 Jul 2013 15:02:01 +0000 (+0200)
Subject: [1555] Open only selected sockets when Kea starts up.
X-Git-Tag: bind10-1.2.0beta1-release~335^2~8
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=98c85cb61b5bcbf948e1ea0923adcfcdca753cbb;p=thirdparty%2Fkea.git

[1555] Open only selected sockets when Kea starts up.
---

diff --git a/src/bin/dhcp4/ctrl_dhcp4_srv.cc b/src/bin/dhcp4/ctrl_dhcp4_srv.cc
index 4ff7f37076..ebe2455cb2 100644
--- a/src/bin/dhcp4/ctrl_dhcp4_srv.cc
+++ b/src/bin/dhcp4/ctrl_dhcp4_srv.cc
@@ -192,8 +192,13 @@ void ControlledDhcpv4Srv::establishSession() {
 
     try {
         configureDhcp4Server(*this, config_session_->getFullConfig());
+        // Configuration may disable or enable interfaces so we have to
+        // reopen sockets according to new configuration.
+        openActiveSockets(getPort(), useBroadcast());
+
     } catch (const DhcpConfigError& ex) {
         LOG_ERROR(dhcp4_logger, DHCP4_CONFIG_LOAD_FAIL).arg(ex.what());
+
     }
 
     /// Integrate the asynchronous I/O model of BIND 10 configuration
diff --git a/src/bin/dhcp6/ctrl_dhcp6_srv.cc b/src/bin/dhcp6/ctrl_dhcp6_srv.cc
index af473d1dbf..0bd9c51320 100644
--- a/src/bin/dhcp6/ctrl_dhcp6_srv.cc
+++ b/src/bin/dhcp6/ctrl_dhcp6_srv.cc
@@ -193,8 +193,13 @@ void ControlledDhcpv6Srv::establishSession() {
     try {
         // Pull the full configuration out from the session.
         configureDhcp6Server(*this, config_session_->getFullConfig());
+        // Configuration may disable or enable interfaces so we have to
+        // reopen sockets according to new configuration.
+        openActiveSockets(getPort());
+
     } catch (const DhcpConfigError& ex) {
         LOG_ERROR(dhcp6_logger, DHCP6_CONFIG_LOAD_FAIL).arg(ex.what());
+
     }
 
     /// Integrate the asynchronous I/O model of BIND 10 configuration