def _set_default_route(gateway, family, dev=None):
try:
ipwrapper.routeAdd(['default', 'via', gateway], family=family, dev=dev)
except ipwrapper.IPRoute2Error: # there already is a default route
logging.warning(
'Existing default route will be removed so a new one can be set.')
ipwrapper.routeDel('default', family=family)
ipwrapper.routeAdd(['default', 'via', gateway], family=family, dev=dev)
def _set_default_route(gateway, family, dev=None):
try:
ipwrapper.routeAdd(['default', 'via', gateway], family=family, dev=dev)
except ipwrapper.IPRoute2Error: # there already is a default route
logging.warning(
'Existing default route will be removed so a new one can be set.')
ipwrapper.routeDel('default', family=family)
ipwrapper.routeAdd(['default', 'via', gateway], family=family, dev=dev)
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(route_data):
r = route_data
with _translate_iproute2_exception(IPRouteDeleteError, route_data):
routeDel(Route(r.to, r.via, r.src, r.device, r.table), r.family)
def delete(route_data):
r = route_data
with _translate_iproute2_exception(IPRouteDeleteError, route_data):
routeDel(Route(r.to, r.via, r.src, r.device, r.table), r.family)
