Hi all, i am testing rel 0.8.14 and see that when enable natping from nathelper module, for each registered user the module print an "ERROR: nathelper::timer: can't resolve_hos" message after N seconds (N=modparam natping interval).

I see in the 1503 nathelper.c line code the DBG line after funcion sip_resolvehost()

   1501                 he = sip_resolvehost(&curi.host, &curi.port_no, PROTO_UDP);
   1502                 if (he == NULL){
   1503                         LOG(L_ERR, "ERROR: nathelper::timer: can't resolve_hos\n");
   1504                         continue;
   1505                 }

* Note: in the case of ERROR the current contact is in the form:

<sip:someuser@172.16.22.33:5060>;q=0.00;expires=565

Thanks for comments

Ezequiel Colombo