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Commit 64b9aa3803dd ("tests/py: Add tests involving concatenated
ranges") introduced a rule, commented out, adding an anonymous set
including concatenated ranges. Now that they are properly handled,
we can enable it.
Note that this introduces a new warning. In the output below, '\'
marks newlines I introduced to keep lines short:
inet/sets.t: WARNING: line 24: \
'add rule inet test-inet input ip daddr . tcp dport \
{ 10.0.0.0/8 . 10-23, 192.168.1.1-192.168.3.8 . 80-443 } accept': \
'ip daddr . tcp dport \
{ 10.0.0.0/8 . 10-23, 192.168.1.1-192.168.3.8 . 80-443 } accept' \
mismatches 'meta nfproto ipv4 ip daddr . tcp dport \
{ 10.0.0.0/8 . 10-23, 192.168.1.1-192.168.3.8 . 80-443} accept'
which is similar to the existing warning, also introduced by
commit 64b9aa3803dd:
inet/sets.t: WARNING: line 23: \
'add rule inet test-inet input \
ip saddr . ip daddr . tcp dport @set3 accept': \
'ip saddr . ip daddr . tcp dport @set3 accept' mismatches \
'meta nfproto ipv4 ip saddr . ip daddr . tcp dport @set3 accept'
This is mentioned in the commit message for 64b9aa3803dd itself:
* Payload dependency killing ignores the concatenated IP header
expressions on LHS, so rule output is asymmetric.
which means that for family inet, 'meta nfproto ipv4' is added to
the output of the rule, on top of what was passed as input, but not
for families bridge and netdev.
For this reason, it's not possible in this case to specify a single
expected output, differing from the input, and, also,
'meta nfproto ipv4' can only be passed as input for family inet as
it's not relevant for the other families.
As an alternative, we could split the rules from this test into
tests for the corresponding families, as this test case itself
is under the 'inet' directory, but I consider this beyond the scope
of this patchset.
v2: Enable rule in py/inet/sets.t instead of adding a new test in
shell/sets (Phil Sutter)
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
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Very basic testing, just a set definition, a rule which references it
and another one with an anonymous set.
Sadly this is already enough to expose some pending issues:
* Payload dependency killing ignores the concatenated IP header
expressions on LHS, so rule output is asymmetric.
* Anonymous sets don't accept concatenated ranges yet, so the second
rule is manually disabled for now.
Signed-off-by: Phil Sutter <phil@nwl.cc>
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