Function ospGetSrcDev

modules/osp/sipheader.c:1159–1185

* Get source device IP address * param msg SIP message * param srcdev Source device address * param bufsize Size of srcdev * return 0 success, -1 failure */

 * return 0 success, -1 failure
 */
int ospGetSrcDev(
    struct sip_msg* msg,
    char* srcdev,
    int bufsize)
{
    int result = -1;

    if ((srcdev != NULL) && (bufsize > 0)) {
        switch (_osp_work_mode) {
        case 1:
            if (ospGetAVP(_osp_srcdev_avpid, _osp_srcdev_avptype, srcdev, bufsize) == 0) {
                result = 0;
            } else {
                result = ospGetViaAddress(msg, srcdev, bufsize);
            }
            break;
        case 0:
        default:
            result = ospGetViaAddress(msg, srcdev, bufsize);
            break;
        }
    } else {
        LM_ERR("bad parameters to parse source device\n");
    }

    return result;
}

/*
 * Get source IP address