[Users] $ru, $rU, $ru/username, $ruri/username, usage

[Greg Fausak]

I want to use the RURI username in an avp query.
I've seen a bunch of different ways to select it.
Which way is correct?

I am currently using $ruri/username, because I got an error with $rU.

http://openser.org/docs/pseudo-variables.html shows '$rU', which  
complains when
I try to reference that.

Aug 21 06:55:58 www openser[89119]: ERROR:avpops:fixup_pushto_avp:  
unsupported  destination "$rU"; expected $ru,$du,$br
Aug 21 06:55:58 www openser[89119]: ERROR: fix_actions: fixing failed  
(code=-1) at cfg line 82

It's weird, the source code in items.c reads:

         {{"ru", (sizeof("ru")-1)}, /* */
                 { XL_RURI, 0, xl_get_ruri, {{0, 0}, 0}, {0, 0}}},
         {{"ruri", (sizeof("ruri")-1)}, /* */
                 { XL_RURI, 0, xl_get_ruri, {{0, 0}, 0}, {0, 0}}},
         {{"rU", (sizeof("rU")-1)}, /* */
                 { XL_RURI_USERNAME, 0, xl_get_ruri_attr, {{0, 1},  
0}, {0, 0}}},

Is there a list of the variables that are available in an avp operation?

-g