Maxim Mikityanskiy 4ab7d8b28a mwan3: Fix awk expression in mwan3_delete_iface_rules ...

The awk expression in mwan3_delete_iface_rules splits the `ip rule list`
output by spaces, therefore $1 contains the trailing colon (e.g., "1:",
"1000:"). The < and > operators compare such values as strings instead
of numbers, producing unexpected results (for example, "1:" > "1000").

Change the field separator to ":" for correct number comparison, so that
the right rules are removed.

An example error message that may appear before the fix:

Error: argument "1:" is wrong: preference value is invalid

It happens because `substr($1,0,4)` selects short numbers along with
the colon. In other cases wrong rules may be removed, for example, if
there is rule 10051, then rule 1005 will be removed.

Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>

2024-07-31 20:27:28 +03:00

..

etc

mwan3: make mwan3.user executable

2022-12-19 08:34:54 +01:00

lib/mwan3

mwan3: Fix awk expression in mwan3_delete_iface_rules

2024-07-31 20:27:28 +03:00

usr

mwan3: check removed route before removal

2024-02-20 21:53:22 +01:00