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authorChristian Breunig <christian@breunig.cc>2024-06-25 18:11:40 +0200
committerGitHub <noreply@github.com>2024-06-25 18:11:40 +0200
commit2b5565bc5f3469dc34b47ee400173fb95fc5f6fd (patch)
tree03cba18f666168663d87511559f47c0e6a146d3c /src
parent1916a8cfcf21437219ff624a08bbf8408a4eaa80 (diff)
parent067afc29ae43a59df15a33025ff4d112d02a4607 (diff)
downloadvyos-1x-2b5565bc5f3469dc34b47ee400173fb95fc5f6fd.tar.gz
vyos-1x-2b5565bc5f3469dc34b47ee400173fb95fc5f6fd.zip
Merge pull request #3707 from vyos/mergify/bp/circinus/pr-3679
T3202: Enable wireguard debug messages (backport #3679)
Diffstat (limited to 'src')
-rwxr-xr-xsrc/conf_mode/system_option.py13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/conf_mode/system_option.py b/src/conf_mode/system_option.py
index 2c31703e9..ad4c0deae 100755
--- a/src/conf_mode/system_option.py
+++ b/src/conf_mode/system_option.py
@@ -24,6 +24,9 @@ from vyos.configverify import verify_source_interface
from vyos.configverify import verify_interface_exists
from vyos.system import grub_util
from vyos.template import render
+from vyos.utils.dict import dict_search
+from vyos.utils.file import write_file
+from vyos.utils.kernel import check_kmod
from vyos.utils.process import cmd
from vyos.utils.process import is_systemd_service_running
from vyos.utils.network import is_addr_assigned
@@ -36,6 +39,7 @@ curlrc_config = r'/etc/curlrc'
ssh_config = r'/etc/ssh/ssh_config.d/91-vyos-ssh-client-options.conf'
systemd_action_file = '/lib/systemd/system/ctrl-alt-del.target'
usb_autosuspend = r'/etc/udev/rules.d/40-usb-autosuspend.rules'
+kernel_dynamic_debug = r'/sys/kernel/debug/dynamic_debug/control'
time_format_to_locale = {
'12-hour': 'en_US.UTF-8',
'24-hour': 'en_GB.UTF-8'
@@ -159,6 +163,15 @@ def apply(options):
cmd('udevadm control --reload-rules')
+ # Enable/disable dynamic debugging for kernel modules
+ modules = ['wireguard']
+ modules_enabled = dict_search('kernel.debug', options) or []
+ for module in modules:
+ if module in modules_enabled:
+ check_kmod(module)
+ write_file(kernel_dynamic_debug, f'module {module} +p')
+ else:
+ write_file(kernel_dynamic_debug, f'module {module} -p')
if __name__ == '__main__':
try: