Routerfehler im Monitoring

[Adrian Schmutzler]

Hallo zusammen,

weil ich aus anderen Gründen gerade ins Log geschaut habe, habe ich
festgestellt, dass mehrere Leute kaputte XML-Daten ans Monitoring schicken.

Das betrifft in erster Linie die Leute, die manuell Daten senden. Wer jetzt
nicht weiß, wovon ich spreche, kann diese E-Mail einfach löschen.

...

{2021-11-15 21:02:21} - Warning: Unable to parse xml from 68:72:51:xx:97:68:
XMLSyntaxError: EntityRef: expecting ';', line 1, column 2791 (<string>,
line 1)
__Traceback (most recent call last):
__  File "/usr/local/lib/python3.7/dist-packages/ffmap/routertools.py", line
640, in parse_nodewatcher_xml
__    tree = lxml.etree.fromstring(xml)
__  File "src/lxml/etree.pyx", line 3222, in lxml.etree.fromstring
__  File "src/lxml/parser.pxi", line 1877, in
lxml.etree._parseMemoryDocument
__  File "src/lxml/parser.pxi", line 1758, in lxml.etree._parseDoc
__  File "src/lxml/parser.pxi", line 1068, in
lxml.etree._BaseParser._parseUnicodeDoc
__  File "src/lxml/parser.pxi", line 601, in
lxml.etree._ParserContext._handleParseResultDoc
__  File "src/lxml/parser.pxi", line 711, in lxml.etree._handleParseResult
__  File "src/lxml/parser.pxi", line 640, in lxml.etree._raiseParseError
__  File "<string>", line 1
__lxml.etree.XMLSyntaxError: EntityRef: expecting ';', line 1, column 2791
__


...

{2021-11-15 21:02:12} - Warning: Unable to parse xml from c4:6e:1f:xx:ff:68:
could not convert string to float: '16 000'
__Traceback (most recent call last):
__  File "/usr/local/lib/python3.7/dist-packages/ffmap/routertools.py", line
65, in import_nodewatcher_xml
__    router_update = parse_nodewatcher_xml(xml,statstime)
__  File "/usr/local/lib/python3.7/dist-packages/ffmap/routertools.py", line
684, in parse_nodewatcher_xml
__    "tc_in":
evalxpathfloat(tree,"/data/traffic_control/wan/in/text()",None),
__  File "/usr/local/lib/python3.7/dist-packages/ffmap/routertools.py", line
620, in evalxpathfloat
__    tmp = float(tree.xpath(p)[0])
__ValueError: could not convert string to float: '16 000'

...

Grüße

Adrian