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path: root/src/conf_mode/interfaces-pppoe.py
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Diffstat (limited to 'src/conf_mode/interfaces-pppoe.py')
-rwxr-xr-xsrc/conf_mode/interfaces-pppoe.py39
1 files changed, 18 insertions, 21 deletions
diff --git a/src/conf_mode/interfaces-pppoe.py b/src/conf_mode/interfaces-pppoe.py
index c7eca5056..16c59b39b 100755
--- a/src/conf_mode/interfaces-pppoe.py
+++ b/src/conf_mode/interfaces-pppoe.py
@@ -224,22 +224,6 @@ def generate(pppoe):
config_file_pppoe = '/etc/ppp/peers/{}'.format(pppoe['intf'])
config_file_ifup = '/etc/ppp/ipv6-up.d/50-vyos-{}-autoconf'.format(pppoe['intf'])
- pid = 0
- pidfile = '/var/run/{}.pid'.format(pppoe['intf'])
- if os.path.isfile(pidfile):
- pid = 0
- with open(pidfile, 'r') as f:
- pid = int(f.read())
-
- # Always stop OpenVPN service. We can not send a SIGUSR1 for restart of the
- # service as the configuration is not re-read. Stop daemon only if it's
- # running - it could have died or killed by someone evil
- print("pid: {}".format(pid))
- if pid_exists(pid):
- cmd = 'start-stop-daemon --stop --quiet'
- cmd += ' --pidfile ' + pidfile
- subprocess_cmd(cmd)
-
if pppoe['deleted']:
# Delete PPP configuration files
if os.path.exists(config_file_pppoe):
@@ -263,8 +247,26 @@ def generate(pppoe):
os.chmod(config_file_ifup,
S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH)
+ return None
+
+def apply(pppoe):
+ pid = 0
+ pidfile = '/var/run/{}.pid'.format(pppoe['intf'])
+ if os.path.isfile(pidfile):
+ pid = 0
+ with open(pidfile, 'r') as f:
+ pid = int(f.read())
+
+ # Always stop PPPoE dialer first
+ if pid_exists(pid):
+ cmd = 'start-stop-daemon --stop --quiet'
+ cmd += ' --pidfile ' + pidfile
+ subprocess_cmd(cmd)
+
if not pppoe['disable']:
# No matching PPP process running - spawn a new one
+ # NOTE: PID file is only created after dial-in is complete. This is bad
+ # as you could have zombie dialers.
cmd = 'start-stop-daemon --start --quiet'
cmd += ' --pidfile ' + pidfile
cmd += ' --background'
@@ -278,11 +280,6 @@ def generate(pppoe):
return None
-
-def apply(pppoe):
- return None
-
-
if __name__ == '__main__':
try:
c = get_config()