def removeSourceRoute(routes, rules, device):
for route in routes:
try:
routeDel(route)
except IPRoute2Error as e:
if 'No such process' in e.message[0]:
# The kernel or dhclient has won the race and removed the
# route already. We have yet to remove routing rules.
pass
else:
raise
for rule in rules:
ruleDel(rule)
def delete(rule_data):
r = rule_data
with _translate_iproute2_exception(IPRuleDeleteError, rule_data):
ruleDel(Rule(r.table, r.src, r.to, r.iif))
def restoreRules(base):
current = ipwrapper.ruleList()
added = set(current) - set(base)
for rule in added:
ipwrapper.ruleDel(ipwrapper.Rule.fromText(rule))
def restoreRules(base):
current = ipwrapper.ruleList()
added = set(current) - set(base)
for rule in added:
ipwrapper.ruleDel(ipwrapper.Rule.fromText(rule))
def delete(rule_data):
r = rule_data
with _translate_iproute2_exception(IPRuleDeleteError, rule_data):
ruleDel(Rule(r.table, r.src, r.to, r.iif, prio=r.prio))
