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adhere to AbstractNetfilter requirement checking

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Abyss Watcher
2025-01-25 20:04:51 +01:00
parent 3657c6fe5e
commit 4262eff889
1 changed files with 16 additions and 1 deletions
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volatility3/framework/plugins/linux/netfilter.py
+16 -1
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@@ -99,6 +99,20 @@ class AbstractNetfilter(ABC):
f"linux.LinuxUtilities version not suitable: required {linuxutils_required_version} found {linuxutils_current_version}"
)
linux_utilities_modules_required_version = (
Netfilter._required_linux_utilities_modules_version
)
linux_utilities_modules_current_version = (
linux_utilities_modules.Modules._version
)
if not requirements.VersionRequirement.matches_required(
linux_utilities_modules_required_version,
linux_utilities_modules_current_version,
):
raise exceptions.PluginRequirementException(
f"linux_utilities_modules.Modules version not suitable: required {linux_utilities_modules_required_version} found {linux_utilities_modules_current_version}"
)
modules = lsmod.Lsmod.list_modules(context, kernel_module_name)
self.handlers = linux.LinuxUtilities.generate_kernel_handler_info(
context, kernel_module_name, modules
@@ -680,6 +694,7 @@ class Netfilter(interfaces.plugins.PluginInterface):
_version = (1, 1, 0)
_required_linux_utilities_modules_version = (1, 0, 0)
_required_linuxutils_version = (2, 1, 0)
_required_lsmod_version = (2, 0, 0)
@@ -694,7 +709,7 @@ class Netfilter(interfaces.plugins.PluginInterface):
requirements.VersionRequirement(
name="linux_utilities_modules",
component=linux_utilities_modules.Modules,
version=(1, 0, 0),
version=cls._required_linux_utilities_modules_version,
),
requirements.PluginRequirement(
name="lsmod", plugin=lsmod.Lsmod, version=cls._required_lsmod_version