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[#3481] Set runtime option defs in CB

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This commit is contained in:
Marcin Siodelski
2024-07-15 15:08:05 +02:00
committed by Francis Dupont
parent d0e0bf4a01
commit d2b249ceda
2 changed files with 13 additions and 0 deletions
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1
src/lib/dhcpsrv/cfgmgr.cc
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@@ -197,6 +197,7 @@ CfgMgr::mergeIntoCurrentCfg(const uint32_t seq) {
// First we need to remove statistics.
getCurrentCfg()->removeStatistics();
mergeIntoCfg(getCurrentCfg(), seq);
LibDHCP::setRuntimeOptionDefs(getCurrentCfg()->getCfgOptionDef()->getContainer());
} catch (...) {
// Make sure the statistics is updated even if the merge failed.

12
src/lib/dhcpsrv/tests/cfgmgr_unittest.cc
View File

@@ -8,6 +8,7 @@
#include <exceptions/exceptions.h>
#include <dhcp/dhcp6.h>
#include <dhcp/libdhcp++.h>
#include <dhcp/testutils/iface_mgr_test_config.h>
#include <dhcpsrv/cfgmgr.h>
#include <dhcpsrv/lease_mgr_factory.h>
@@ -1054,6 +1055,13 @@ TEST_F(CfgMgrTest, mergeIntoCurrentCfg) {
// Those must be two separate instances.
ASSERT_FALSE(ext_cfg1 == ext_cfg2);
// Add an option definition.
ext_cfg1->getCfgOptionDef()->add(OptionDefinition::create("option-foo",
1,
"isc",
OPT_EMPTY_TYPE,
""));
// Add a subnet which will be merged from first configuration.
Subnet4Ptr subnet1(new Subnet4(IOAddress("192.1.2.0"), 24, 1, 2, 3, 123));
ext_cfg1->getCfgSubnets4()->add(subnet1);
@@ -1073,6 +1081,10 @@ TEST_F(CfgMgrTest, mergeIntoCurrentCfg) {
ASSERT_TRUE(cfg_mgr.getCurrentCfg()->getCfgSubnets4()->getBySubnetId(123));
ASSERT_FALSE(cfg_mgr.getCurrentCfg()->getCfgSubnets4()->getBySubnetId(124));
// Ensure that the runtime option definitions have been updated.
auto runtime_def = LibDHCP::getRuntimeOptionDef("isc", "option-foo");
ASSERT_TRUE(runtime_def);
// Create another configuration instance to check what sequence it would
// pick. It should pick the first available one.
SrvConfigPtr ext_cfg3;