python/jc
1
0
Fork 0
mirror of https://github.com/kellyjonbrazil/jc.git synced 2026-04-03 17:44:07 +02:00
Code Issues Releases Activity

Merge pull request #686 from queelius/fix/ifconfig-lstrip-hex-mask

Browse Source 
Fix ifconfig hex mask conversion: lstrip('0x') -> [2:]
This commit is contained in:
Kelly Brazil
2026-03-30 11:44:57 -07:00
committed by GitHub
parent 7b3d345d62 0d703cd3a8
commit 20b625860e
1 changed files with 15 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
tests/test_ifconfig.py
View File

@@ -148,6 +148,21 @@ class MyTests(unittest.TestCase):
"""
self.assertEqual(jc.parsers.ifconfig.parse(self.osx_freebsd12_ifconfig_extra_fields4, quiet=True), self.freebsd12_ifconfig_extra_fields4_json)
def test_ifconfig_hex_mask_all_zeros(self):
"""
Test 'ifconfig' with 0x00000000 netmask (FreeBSD/macOS hex format).
Regression test: lstrip('0x') incorrectly strips leading '0' chars
from the hex digits, producing wrong mask for all-zero masks.
"""
data = (
'lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384\n'
'\toptions=1203<RXCSUM,TXCSUM,TXSTATUS,SW_TIMESTAMP>\n'
'\tinet 192.168.1.1 netmask 0x00000000\n'
)
result = jc.parsers.ifconfig.parse(data, quiet=True)
self.assertEqual(result[0]['ipv4_mask'], '0.0.0.0')
self.assertEqual(result[0]['ipv4'][0]['mask'], '0.0.0.0')
def test_ifconfig_utun_ipv4(self):
"""
Test 'ifconfig' with ipv4 utun addresses (macOS)