HP rp5400 HP DLPI Programmer's Guide - Page 194
send a connect request to a DLSAP, put_ctrlfd, sizeofdl_detach_req_t
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Sample Programs Connection Mode Example *dlsap_len = bind_ack->dl_addr_length; dlsap_addr = (u_char *)ctrl_area + bind_ack->dl_addr_offset; memcpy(dlsap, dlsap_addr, *dlsap_len); } unbind, detach, and close void cleanup(fd) intfd;/* file descriptor */ { dl_unbind_req_t*unbind_req = (dl_unbind_req_t *)ctrl_area; dl_detach_req_t*detach_req = (dl_detach_req_t *)ctrl_area; /* unbind */ unbind_req->dl_primitive = DL_UNBIND_REQ; put_ctrl(fd, sizeof(dl_unbind_req_t), 0); get_msg(fd); check_ctrl(DL_OK_ACK); /* detach */ detach_req->dl_primitive = DL_DETACH_REQ; put_ctrl(fd, sizeof(dl_detach_req_t), 0); get_msg(fd); check_ctrl(DL_OK_ACK); /* close */ close(fd); } send a connect request to a DLSAP void connect_req(fd, dlsap, dlsap_len) intfd;/* file descriptor */ u_char*dlsap;/* DLSAP to connect with */ intdlsap_len;/* length of dlsap */ { dl_connect_req_t*con_req = (dl_connect_req_t *)ctrl_area; dl_connect_res_t*con_res = (dl_connect_res_t *)ctrl_area; u_char*tdlsap; /* fill in the connect request */ con_req->dl_primitive = DL_CONNECT_REQ; 194 Appendix A