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authorChristian Breunig <christian@breunig.cc>2026-04-19 22:45:50 +0200
committerChristian Breunig <christian@breunig.cc>2026-04-21 06:13:21 +0200
commit754635c257b1860ce393cdc342c1b7ca7e65da1f (patch)
tree0fbb50cbf62c7ceb09a1a5f4568318ff0314f5c4 /smoketest/scripts/cli/test_vpp.py
parent1d81dd0c6190d9fd36d01014f3b0a2d4bb91a919 (diff)
downloadvyos-1x-754635c257b1860ce393cdc342c1b7ca7e65da1f.tar.gz
vyos-1x-754635c257b1860ce393cdc342c1b7ca7e65da1f.zip
T8534: refactor sysctl_(read|write) to accept key parts
Interface names can contain dots (e.g. VLAN subinterfaces like eth0.10), which conflicts with sysctl's dot-separated key syntax. Change sysctl_read() and sysctl_write() to take key components as a list and normalize each component by replacing . with / before invoking sysctl. This fixes sysctl lookups/updates for VLAN subinterfaces. Extend the SR-TE smoketest to cover a VLAN subinterface. Previous error raising this issue: vyos-configd: sysctl: cannot stat /proc/sys/net/ipv6/conf/eth0/10/seg6_enabled: No such file or directory vyos-configd: sysctl: cannot stat /proc/sys/net/ipv6/conf/eth0/201/seg6_enabled: No such file or directory
Diffstat (limited to 'smoketest/scripts/cli/test_vpp.py')
-rwxr-xr-xsmoketest/scripts/cli/test_vpp.py12
1 files changed, 6 insertions, 6 deletions
diff --git a/smoketest/scripts/cli/test_vpp.py b/smoketest/scripts/cli/test_vpp.py
index 8fcd541f0..e987da8df 100755
--- a/smoketest/scripts/cli/test_vpp.py
+++ b/smoketest/scripts/cli/test_vpp.py
@@ -1052,25 +1052,25 @@ class TestVPP(VyOSUnitTestSHIM.TestCase):
# Check if max-map-count has default auto calculated value
# but not less than '65530'
- self.assertEqual(sysctl_read('vm.max_map_count'), '65530')
+ self.assertEqual(sysctl_read(['vm', 'max_map_count']), '65530')
# The same is with: kernel.shmmax = '8589934592'
- self.assertEqual(sysctl_read('kernel.shmmax'), '8589934592')
+ self.assertEqual(sysctl_read(['kernel', 'shmmax']), '8589934592')
# Change max-map-count, shmmax and check
self.cli_set(hr_path + ['max-map-count', max_map_count])
self.cli_set(hr_path + ['shmmax', shmmax])
self.cli_commit()
- self.assertEqual(sysctl_read('vm.max_map_count'), max_map_count)
- self.assertEqual(sysctl_read('kernel.shmmax'), shmmax)
+ self.assertEqual(sysctl_read(['vm', 'max_map_count']), max_map_count)
+ self.assertEqual(sysctl_read(['kernel', 'shmmax']), shmmax)
# We expect max-map-count and shmmax will return auto calculated values
self.cli_delete(hr_path + ['max-map-count'])
self.cli_delete(hr_path + ['shmmax'])
self.cli_commit()
- self.assertEqual(sysctl_read('vm.max_map_count'), '65530')
- self.assertEqual(sysctl_read('kernel.shmmax'), '8589934592')
+ self.assertEqual(sysctl_read(['vm', 'max_map_count']), '65530')
+ self.assertEqual(sysctl_read(['kernel', 'shmmax']), '8589934592')
def test_17_1_vpp_pppoe_mapping(self):
config_file = '/run/accel-pppd/pppoe.conf'