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Kea 3.0.0
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#include <config.h>#include <flex_option.h>#include <flex_option_log.h>#include <cc/command_interpreter.h>#include <hooks/hooks.h>#include <dhcp/pkt4.h>#include <dhcp/pkt6.h>#include <dhcpsrv/cfgmgr.h>#include <process/daemon.h>Go to the source code of this file.
Namespaces | |
| namespace | isc |
| Defines the logger used by the top-level component of kea-lfc. | |
| namespace | isc::flex_option |
Functions | |
| int | load (LibraryHandle &handle) |
| This function is called when the library is loaded. | |
| int | multi_threading_compatible () |
| This function is called to retrieve the multi-threading compatibility. | |
| int | pkt4_send (CalloutHandle &handle) |
| This callout is called at the "pkt4_send" hook. | |
| int | pkt6_send (CalloutHandle &handle) |
| This callout is called at the "pkt6_send" hook. | |
| int | unload () |
| This function is called when the library is unloaded. | |
Variables | |
| FlexOptionImplPtr | isc::flex_option::impl |
| int load | ( | LibraryHandle & | handle | ) |
This function is called when the library is loaded.
| handle | library handle |
Definition at line 124 of file flex_option_callouts.cc.
References FLEX_OPTION_LOAD_ERROR, isc::flex_option::flex_option_logger, isc::dhcp::CfgMgr::getFamily(), isc::hooks::LibraryHandle::getParameter(), isc::process::Daemon::getProcName(), isc::flex_option::impl, isc::dhcp::CfgMgr::instance(), isc_throw, and LOG_ERROR.
| int multi_threading_compatible | ( | ) |
This function is called to retrieve the multi-threading compatibility.
Definition at line 165 of file flex_option_callouts.cc.
| int pkt4_send | ( | CalloutHandle & | handle | ) |
This callout is called at the "pkt4_send" hook.
It retrieves v4 query and response packets, and then adds, supersedes or removes option values in the response according to expressions evaluated on the query.
| handle | CalloutHandle. |
Definition at line 47 of file flex_option_callouts.cc.
References isc::flex_option::flex_option_logger, FLEX_OPTION_PROCESS_ERROR, isc::hooks::CalloutHandle::getArgument(), isc::hooks::CalloutHandle::getStatus(), isc::flex_option::impl, isc_throw, LOG_ERROR, CalloutHandle::NEXT_STEP_DROP, CalloutHandle::NEXT_STEP_SKIP, and isc::dhcp::Option::V4.
| int pkt6_send | ( | CalloutHandle & | handle | ) |
This callout is called at the "pkt6_send" hook.
It retrieves v6 query and response packets, and then adds, supersedes or removes option values in the response according to expressions evaluated on the query.
| handle | CalloutHandle. |
Definition at line 88 of file flex_option_callouts.cc.
References isc::flex_option::flex_option_logger, FLEX_OPTION_PROCESS_ERROR, isc::hooks::CalloutHandle::getArgument(), isc::hooks::CalloutHandle::getStatus(), isc::flex_option::impl, isc_throw, LOG_ERROR, CalloutHandle::NEXT_STEP_DROP, CalloutHandle::NEXT_STEP_SKIP, and isc::dhcp::Option::V6.
| int unload | ( | ) |
This function is called when the library is unloaded.
Definition at line 156 of file flex_option_callouts.cc.
References isc::flex_option::flex_option_logger, FLEX_OPTION_UNLOAD, isc::flex_option::impl, and LOG_INFO.