Jakob Hirsch wrote:
Quoting Phil Mayers:

Basically, this works in "hints":

DEFAULT NAS-Port-Id =~ "(.+):(.+)", NAS-Port !* ANY
        NAS-Port = `%{expr:1000*%{1} + %{2}}`,
        Fall-Through = Yes

...but this does not:

DEFAULT NAS-Port !* ANY, NAS-Port-Id =~ "(.+):(.+)"
        NAS-Port = `%{expr:1000*%{1} + %{2}}`,
        Fall-Through = Yes

...as %{1} and %{2} are undefined in the latter case. I would have expected this to be the opposite case if anything. Is this expected?

I just stumbled over the same, but with huntgroups. Both use paircmp(), so they have the same problem: a positive "!*" (T_OP_CMP_FALSE) condition short-cuts the whole line, so the remaining comparisons are not done. In your case, the regex is not done then, so %{*} are not defined.

Ah, yes of course.


This is caused by an apparent bug in src/main/valuepair.c. Line 287 should say "continue;" instead of "return 0;".

Oh, and to save some processor time, the same logic there (only inverted ) could be used for the "=*" (T_OP_CMP_TRUE) operator.

I'll be happy to provide a patch, I just don't know if Alan will release any further 1.1.x version.

Does the same bug not exist in 2.0?


In 2.0 I would use an "if" unlang, but this is on our (soon to be upgraded) production servers.

Hope we can do this here soon, too.

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