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services: fix missing configurations for ospfv2 in config services

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This commit is contained in:
Blake Harnden 2022-02-17 10:14:04 -08:00
parent 0fcc532c0d
commit 3c64654598
2 changed files with 47 additions and 13 deletions
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50
daemon/core/configservices/quaggaservices/services.py
View file

@ -7,7 +7,8 @@ from core.configservice.base import ConfigService, ConfigServiceMode
from core.emane.nodes import EmaneNet
from core.nodes.base import CoreNodeBase
from core.nodes.interface import DEFAULT_MTU, CoreInterface
from core.nodes.network import WlanNode
from core.nodes.network import PtpNet, WlanNode
from core.nodes.physical import Rj45Node
logger = logging.getLogger(__name__)
GROUP: str = "Quagga"
@ -55,6 +56,20 @@ def get_router_id(node: CoreNodeBase) -> str:
return "0.0.0.0"
def rj45_check(iface: CoreInterface) -> bool:
"""
Helper to detect whether interface is connected an external RJ45
link.
"""
if iface.net:
for peer_iface in iface.net.get_ifaces():
if peer_iface == iface:
continue
if isinstance(peer_iface.node, Rj45Node):
return True
return False
class Zebra(ConfigService):
name: str = "zebra"
group: str = GROUP
@ -105,7 +120,13 @@ class Zebra(ConfigService):
ip4s.append(str(ip4))
for ip6 in iface.ip6s:
ip6s.append(str(ip6))
ifaces.append((iface, ip4s, ip6s, iface.control))
configs = []
if not iface.control:
for service in services:
config = service.quagga_iface_config(iface)
if config:
configs.append(config.split("\n"))
ifaces.append((iface, ip4s, ip6s, configs))
return dict(
quagga_bin_search=quagga_bin_search,
@ -156,17 +177,32 @@ class Ospfv2(QuaggaService, ConfigService):
ipv4_routing: bool = True
def quagga_iface_config(self, iface: CoreInterface) -> str:
if has_mtu_mismatch(iface):
return "ip ospf mtu-ignore"
else:
return ""
has_mtu = has_mtu_mismatch(iface)
has_rj45 = rj45_check(iface)
is_ptp = isinstance(iface.net, PtpNet)
data = dict(has_mtu=has_mtu, is_ptp=is_ptp, has_rj45=has_rj45)
text = """
% if has_mtu:
ip ospf mtu-ignore
% endif
% if has_rj45:
<% return STOP_RENDERING %>
% endif
% if is_ptp:
ip ospf network point-to-point
% endif
ip ospf hello-interval 2
ip ospf dead-interval 6
ip ospf retransmit-interval 5
"""
return self.render_text(text, data)
def quagga_config(self) -> str:
router_id = get_router_id(self.node)
addresses = []
for iface in self.node.get_ifaces(control=False):
for ip4 in iface.ip4s:
addresses.append(str(ip4.ip))
addresses.append(str(ip4))
data = dict(router_id=router_id, addresses=addresses)
text = """
router ospf

8
daemon/core/configservices/quaggaservices/templates/usr/local/etc/quagga/Quagga.conf
View file

@ -1,4 +1,4 @@
% for iface, ip4s, ip6s, is_control in ifaces:
% for iface, ip4s, ip6s, configs in ifaces:
interface ${iface.name}
% if want_ip4:
% for addr in ip4s:
@ -10,13 +10,11 @@ interface ${iface.name}
ipv6 address ${addr}
% endfor
% endif
% if not is_control:
% for service in services:
% for line in service.quagga_iface_config(iface).split("\n"):
% for config in configs:
% for line in config:
${line}
% endfor
% endfor
% endif
!
% endfor