Hello Vitali,

ok.. nobody answering. or i asked something really stuped or nobody knows :)

i traced get_all_ucontacts from dlist.c from usrloc. this function supposed to give all contact that has specified flag set. and it trying to compare flag in the database with: 1074111736 in :

for (r = p->d->d_ll.first; r != NULL; r = r->d_ll.next) { for (c = r->contacts; c != NULL; c = c->next) { if (c->c.len <= 0) continue; /* * List only contacts that have all requested * flags set */ if ((c->flags & flags) != flags) { ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ LOG(L_ERR, "Usrloc, get_all_ucontacts: flags != flags %d != %d\n", c->flags, flags); // continue; }

I am still trying to find out how it happend.. please stop me from reading sources if I forget something really important. just commenting "continue" is really bad in my opinion

Thursday, January 29, 2004, 12:07:27 PM, you wrote:

VN> Hello,

VN> I have problem with natping_interval.. it is not pinging at all and VN> look like it just doesnot aware that I have something registered

VN> I use lates table release: 0.8.12

VN> I added some more debugging in nathelper.c to timer function:

VN> DBG("DEBUG: nathelper buff != NULL\n"); VN> cp = buf; VN> while (1) { VN> memcpy(&(c.len), cp, sizeof(c.len)); VN> if (c.len == 0) { VN> LOG(L_ERR, "ERROR: nathelper::c.len == 0\n"); VN> break; VN> }

VN> and can see that it break from the loop with c.len = 0. but when i VN> look at location table in mysql there is few devices registered. VN> probably something with ul_get_all_ucontact from usrloc..

VN> please advise

VN> here is config:

VN> loadmodule "/usr/local/lib/ser/modules/sl.so" VN> loadmodule "/usr/local/lib/ser/modules/tm.so" VN> loadmodule "/usr/local/lib/ser/modules/rr.so" VN> loadmodule "/usr/local/lib/ser/modules/auth.so" VN> loadmodule "/usr/local/lib/ser/modules/auth_db.so" VN> loadmodule "/usr/local/lib/ser/modules/mysql.so" VN> loadmodule "/usr/local/lib/ser/modules/auth_mssql.so" VN> loadmodule "/usr/local/lib/ser/modules/usrloc.so" VN> loadmodule "/usr/local/lib/ser/modules/textops.so" VN> loadmodule "/usr/local/lib/ser/modules/maxfwd.so" VN> loadmodule "/usr/local/lib/ser/modules/registrar.so" VN> loadmodule "/usr/local/lib/ser/modules/nathelper.so" VN> loadmodule "/usr/local/lib/ser/modules/exec.so"

VN> modparam("nathelper", "natping_interval", 10) VN> modparam("registrar", "nat_flag", 6) VN> # modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT

VN> modparam("auth_db", "db_url","sql://ser:XXX@localhost/ser") VN> modparam ("usrloc", "db_mode", 1) VN> modparam("usrloc", "use_domain", 0) VN> modparam("usrloc", "db_url", "sql://ser:XXX@localhost/ser") VN> modparam("rr", "enable_full_lr", 1)

VN> force_rport(); VN> fix_nated_contact(); VN> setflag(6); # Mark as natted all clients

VN> if (!(method=="REGISTER")) record_route(); # 1=loose routing VN> # loose-route processing VN> if (loose_route()) { VN> log(1, "LOOSE ROUTE\n"); VN> t_relay(); VN> break; VN> }; VN> if(!uri==myself) { VN> log(1, "URI!=myself"); VN> t_relay(); VN> break; VN> };

VN> if (method=="REGISTER") { VN> log(1, "REGISTER REQUEST RECEIVED\n"); VN> if (!mssql_authorize("209.227.183.21", "subscriber")) { VN> log(1, "AUTH FAILED, REQUESTED\n"); VN> www_challenge("", "1"); VN> break; VN> }; VN> log(1, "AUTH OK, REGISTER\n"); VN> save("location"); VN> break; VN> };

VN> .....

Hi!

I'm using the 0.8.12_stable from cvs from 10. december 2003 and pinging works fine.

regards, klaus

... # special NAT flag indicates that a registered client is behind NAT modparam("registrar", "nat_flag", 6) ... # -- nathelper params -- modparam("nathelper", "natping_interval", 60) modparam("nathelper", "ping_nated_only", 1)

....

Vitali Nikolaev wrote:

Hello,

I have problem with natping_interval.. it is not pinging at all and look like it just doesnot aware that I have something registered

I use lates table release: 0.8.12

I added some more debugging in nathelper.c to timer function:

    DBG("DEBUG: nathelper buff != NULL\n");
    cp = buf;
    while (1) {
            memcpy(&(c.len), cp, sizeof(c.len));
            if (c.len == 0) {
                    LOG(L_ERR, "ERROR: nathelper::c.len == 0\n");
                    break;
            }

and can see that it break from the loop with c.len = 0. but when i look at location table in mysql there is few devices registered. probably something with ul_get_all_ucontact from usrloc..

please advise

here is config:

loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/auth_mssql.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/exec.so"

modparam("nathelper", "natping_interval", 10) modparam("registrar", "nat_flag", 6) # modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT

modparam("auth_db", "db_url","sql://ser:XXX@localhost/ser") modparam ("usrloc", "db_mode", 1) modparam("usrloc", "use_domain", 0) modparam("usrloc", "db_url", "sql://ser:XXX@localhost/ser") modparam("rr", "enable_full_lr", 1)

    force_rport();
    fix_nated_contact();
    setflag(6);    # Mark as natted all clients 

    if (!(method=="REGISTER")) record_route();   # 1=loose routing
    # loose-route processing
    if (loose_route()) {
            log(1, "LOOSE ROUTE\n");
            t_relay();
            break;
    };
    if(!uri==myself) {
            log(1, "URI!=myself");
            t_relay();
            break;
    };


    if (method=="REGISTER") {
            log(1, "REGISTER REQUEST RECEIVED\n");
            if (!mssql_authorize("209.227.183.21", "subscriber")) {
                    log(1, "AUTH FAILED, REQUESTED\n");
                    www_challenge("", "1");
                    break;
            };
            log(1, "AUTH OK, REGISTER\n");
            save("location");
            break;
    };

    .....