[asterisk-ss7] Libss7 development

Rony Ron upcomingbiz at gmail.com
Wed Sep 30 09:11:58 CDT 2009


Hello,
these members:

unsigned char gen_add_num_plan;
unsigned char gen_add_nai;
char gen_add_number[ISUP_MAX_NUM];
unsigned char gen_add_pres_ind;

int cot_check_passed;
int cot_check_required;

and also why this struct instead of the general ss7 struct ?

please, sorry for your time but what do you think would be the equivalent
for for
sccp or tcap?
what variables, just an example, of these layers would be in that struct ?
regards,


On Wed, Sep 30, 2009 at 9:03 AM, Attila Domjan <adomjan at tvnet.hu> wrote:

> the most of are trivial or easy to find out from the code.
> which members are not for you?
>
> On Wed, 2009-09-30 at 08:29 +0000, Rony Ron wrote:
> > Hi thanks for your reply,
> > please can i have a per line comment ?
> > regards,
> >
> > On Wed, Sep 30, 2009 at 7:26 AM, Attila Domjan <adomjan at tvnet.hu>
> > wrote:
> >         isup_call allocated for any isup session call and in my
> >         version for
> >         circuit reset/(un)blocking sessions etc...
> >
> >
> >         On Tue, 2009-09-29 at 23:47 +0000, Rony Ron wrote:
> >         > Hi all,
> >         > i am trying to develop sccp  for libss7,
> >         > i have began be trying to understand deeply the current code
> >         > of  isup; i have some misunderstandings regarding this
> >         struct :
> >         > Why isup_CALL ? who can comment, please, this struct for me?
> >         >
> >         > struct isup_call {
> >         >       char called_party_num[ISUP_MAX_NUM];
> >         >       unsigned char called_nai;
> >         >       char calling_party_num[ISUP_MAX_NUM];
> >         >       unsigned char calling_nai;
> >         >       unsigned char presentation_ind;
> >         >       unsigned char screening_ind;
> >         >
> >         >       char charge_number[ISUP_MAX_NUM];
> >         >       unsigned char charge_nai;
> >         >       unsigned char charge_num_plan;
> >         >       unsigned char gen_add_num_plan;
> >         >       unsigned char gen_add_nai;
> >         >       char gen_add_number[ISUP_MAX_NUM];
> >         >       unsigned char gen_add_pres_ind;
> >         >
> >         >       unsigned char gen_add_type;
> >         >       char gen_dig_number[ISUP_MAX_NUM];
> >         >       unsigned char gen_dig_type;
> >         >       unsigned char gen_dig_scheme;
> >         >       char jip_number[ISUP_MAX_NUM];
> >         >       unsigned char lspi_type;
> >         >       unsigned char lspi_scheme;
> >         >
> >         >       unsigned char lspi_context;
> >         >       unsigned char lspi_spare;
> >         >       char lspi_ident[ISUP_MAX_NUM];
> >         >       int oli_ani2;
> >         >       unsigned int call_ref_ident;
> >         >       unsigned int call_ref_pc;
> >         >
> >         >       int range;
> >         >       unsigned char status[255];
> >         >
> >         >       int transcap;
> >         >       int l1prot;
> >         >       int cause;
> >         >       int causecode;
> >         >       int causeloc;
> >         >       int cot_check_passed;
> >         >       int cot_check_required;
> >         >       int cicgroupsupervisiontype;
> >         >       unsigned char event_info;
> >         >       unsigned short cic;
> >         >
> >         >       unsigned short slc;
> >         >       struct isup_call *next;
> >         >       /* set DPC according to CIC's DPC, not linkset */
> >         >       unsigned int dpc;
> >         > };
> >         >
> >         > regards,
> >         > --
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