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tests/netlink: Assert the route scope of interface's addresses

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While here, add one additional IPv4 link-local address to test_46_nofilter
to cover the IPv4 RT_SCOPE_LINK case.

Reviewed by:	melifaro, #network
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D49226

(cherry picked from commit 5d8b48487a)
This commit is contained in:
Zhenlei Huang 2025-03-07 12:14:44 +08:00
parent e7d1f208fd
commit e84a17db1c
1 changed files with 15 additions and 5 deletions
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20
tests/sys/netlink/test_rtnl_ifaddr.py
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@ -33,7 +33,10 @@ class TestRtNlIfaddrList(NetlinkTestTemplate, SingleVnetTestTemplate):
def setup_method(self, method):
method_name = method.__name__
if "4" in method_name:
self.IPV4_PREFIXES = ["192.0.2.1/24"]
if "nofilter" in method_name:
self.IPV4_PREFIXES = ["192.0.2.1/24", "169.254.169.254/16"]
else:
self.IPV4_PREFIXES = ["192.0.2.1/24"]
if "6" in method_name:
self.IPV6_PREFIXES = ["2001:db8::1/64"]
super().setup_method(method)
@ -49,14 +52,21 @@ class TestRtNlIfaddrList(NetlinkTestTemplate, SingleVnetTestTemplate):
for rx_msg in self.read_msg_list(msg.nl_hdr.nlmsg_seq, NlRtMsgType.RTM_NEWADDR):
ifname = socket.if_indextoname(rx_msg.base_hdr.ifa_index)
family = rx_msg.base_hdr.ifa_family
ret.append((ifname, family, rx_msg))
scope = rx_msg.base_hdr.ifa_scope
ret.append((ifname, family, scope))
ifname = "lo0"
assert len([r for r in ret if r[0] == ifname]) > 0
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET and r[2] == RtScope.RT_SCOPE_HOST.value]) == 1
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET6 and r[2] == RtScope.RT_SCOPE_HOST.value]) == 1
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET6 and r[2] == RtScope.RT_SCOPE_LINK.value]) == 1
assert len([r for r in ret if r[0] == ifname]) == 3
ifname = self.vnet.iface_alias_map["if1"].name
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET]) == 1
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET6]) == 2
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET and r[2] == RtScope.RT_SCOPE_LINK.value]) == 1
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET and r[2] == RtScope.RT_SCOPE_UNIVERSE.value]) == 1
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET6 and r[2] == RtScope.RT_SCOPE_LINK.value]) == 1
assert len([r for r in ret if r[0] == ifname and r[1] == socket.AF_INET6 and r[2] == RtScope.RT_SCOPE_UNIVERSE.value]) == 1
assert len([r for r in ret if r[0] == ifname]) == 4
def test_46_filter_iface(self):
"""Tests that listing outputs both IPv4/IPv6 for the specific interface"""