BIND 10 trac2673, updated. c274bccc9c7ab201ac00f09896b2511791556278 [2673] Further changes to fix build problems under g++

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      from  20f13469624c75aa090ad74f5ce2518adf826f01 (commit)

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- Log -----------------------------------------------------------------
commit c274bccc9c7ab201ac00f09896b2511791556278
Author: Stephen Morris <stephen at isc.org>
Date:   Thu Jan 31 16:03:37 2013 +0000

    [2673] Further changes to fix build problems under g++
    
    The previous commit disabled unused parameter warnings in the DHCP
    code  when compiling with clang.  g++ picked up some additional
    warnings/errors, and this fix corrects those.

-----------------------------------------------------------------------

Summary of changes:
 src/bin/dhcp4/dhcp4_srv.cc                |    2 +-
 src/bin/dhcp4/tests/dhcp4_srv_unittest.cc |    2 +-
 src/bin/dhcp6/dhcp6_srv.cc                |    4 ++--
 src/bin/dhcp6/tests/dhcp6_srv_unittest.cc |    3 ++-
 4 files changed, 6 insertions(+), 5 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/bin/dhcp4/dhcp4_srv.cc b/src/bin/dhcp4/dhcp4_srv.cc
index 5eacb7f..b2a92e9 100644
--- a/src/bin/dhcp4/dhcp4_srv.cc
+++ b/src/bin/dhcp4/dhcp4_srv.cc
@@ -648,7 +648,7 @@ Dhcpv4Srv::processRelease(Pkt4Ptr& release) {
 }
 
 void
-Dhcpv4Srv::processDecline(Pkt4Ptr& decline) {
+Dhcpv4Srv::processDecline(Pkt4Ptr& /* decline */) {
     /// TODO: Implement this.
 }
 
diff --git a/src/bin/dhcp4/tests/dhcp4_srv_unittest.cc b/src/bin/dhcp4/tests/dhcp4_srv_unittest.cc
index 99e4b17..4971ff4 100644
--- a/src/bin/dhcp4/tests/dhcp4_srv_unittest.cc
+++ b/src/bin/dhcp4/tests/dhcp4_srv_unittest.cc
@@ -238,7 +238,7 @@ public:
     /// @param t1_mandatory is T1 mandatory?
     /// @param t2_mandatory is T2 mandatory?
     void checkAddressParams(const Pkt4Ptr& rsp, const SubnetPtr subnet,
-                            bool t1_mandatory = false, bool t2_mandatory = false) {
+                            bool t1_mandatory = false, bool /* t2_mandatory */ = false) {
 
         // Technically inPool implies inRange, but let's be on the safe
         // side and check both.
diff --git a/src/bin/dhcp6/dhcp6_srv.cc b/src/bin/dhcp6/dhcp6_srv.cc
index dd9b23b..851f405 100644
--- a/src/bin/dhcp6/dhcp6_srv.cc
+++ b/src/bin/dhcp6/dhcp6_srv.cc
@@ -699,7 +699,7 @@ Dhcpv6Srv::assignIA_NA(const Subnet6Ptr& subnet, const DuidPtr& duid,
 
 OptionPtr
 Dhcpv6Srv::renewIA_NA(const Subnet6Ptr& subnet, const DuidPtr& duid,
-                      Pkt6Ptr question, boost::shared_ptr<Option6IA> ia) {
+                      Pkt6Ptr /* question */, boost::shared_ptr<Option6IA> ia) {
     Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(*duid, ia->getIAID(),
                                                             subnet->getID());
 
@@ -857,7 +857,7 @@ Dhcpv6Srv::releaseLeases(const Pkt6Ptr& release, Pkt6Ptr& reply) {
 }
 
 OptionPtr
-Dhcpv6Srv::releaseIA_NA(const DuidPtr& duid, Pkt6Ptr question,
+Dhcpv6Srv::releaseIA_NA(const DuidPtr& duid, Pkt6Ptr /* question */,
                         int& general_status, boost::shared_ptr<Option6IA> ia) {
     // Release can be done in one of two ways:
     // Approach 1: extract address from client's IA_NA and see if it belongs
diff --git a/src/bin/dhcp6/tests/dhcp6_srv_unittest.cc b/src/bin/dhcp6/tests/dhcp6_srv_unittest.cc
index ef443e7..b742a13 100644
--- a/src/bin/dhcp6/tests/dhcp6_srv_unittest.cc
+++ b/src/bin/dhcp6/tests/dhcp6_srv_unittest.cc
@@ -222,7 +222,8 @@ public:
     // Check that generated IAADDR option contains expected address.
     void checkIAAddr(const boost::shared_ptr<Option6IAAddr>& addr,
                      const IOAddress& expected_addr,
-                     uint32_t expected_preferred, uint32_t expected_valid) {
+                     uint32_t /* expected_preferred */,
+                     uint32_t /* expected_valid */) {
 
         // Check that the assigned address is indeed from the configured pool.
         // Note that when comparing addresses, we compare the textual