#94 Script flags for AVP aliases

[Helmut Kuper]

Tests with avp and script_flags raised some problems. When I write resp. set an AVP like "$avp(i1:10)=10; $avp(i2:10)=20;" and checking them with "xlog('L_INFO', 'avp(i1:10) avp(i1:20)\n');" it leads to "20 20" as output.

In file pvar.c in function pv_get_avp_name() I had to replace

*name_type = 0;

with

*name_type = ip->pvn.u.isname.type;

Then that worked.

- -.-

Additionally I fixed the Alias-Duplicate Problem when you do something like avp_aliases("A=i1:10; B=i2:20");

In file usr_avp.c I had to change line 427 in function
check_avp_galias() from

type &= AVP_NAME_STR;

to

type &= (AVP_NAME_STR|AVP_SCRIPT_MASK);

- -.-

Then at last, if u want assign a value to an AVP-Alias which uses script flags replace in file usr_avp.c in function add_avp_galias() around line 482 the line

ga->avp.type = type&AVP_NAME_STR;

with

ga->avp.type = type&(AVP_NAME_STR|AVP_SCRIPT_MASK);