sys/netinet/ip_divert.c

137 	struct inpcb *inp = mem;
139 	INP_LOCK_INIT(inp, "inp", "divinp");
146 	struct inpcb *inp = mem;
148 	INP_LOCK_DESTROY(inp);
197 	struct inpcb *inp;
283 	LIST_FOREACH(inp, &V_divcb, inp_list) {
285 		if (inp->inp_lport == nport) {
286 			INP_RLOCK(inp);
287 			sa = inp->inp_socket;
296 			INP_RUNLOCK(inp);
375 		struct inpcb *inp;
378 		inp = sotoinpcb(so);
379 		INP_RLOCK(inp);
388 			    inp->inp_options != NULL) ||
391 				INP_RUNLOCK(inp);
403 				INP_RUNLOCK(inp);
411 			INP_RUNLOCK(inp);
419 		mac_inpcb_create_mbuf(inp, m);
433 		KASSERT(inp->inp_moptions == NULL,
442 		if (inp->inp_options != NULL) {
443 			options = m_dup(inp->inp_options, M_NOWAIT);
445 				INP_RUNLOCK(inp);
450 		INP_RUNLOCK(inp);
523 	struct inpcb *inp;
526 	inp  = sotoinpcb(so);
527 	KASSERT(inp == NULL, ("div_attach: inp != NULL"));
542 	inp = (struct inpcb *)so->so_pcb;
544 	inp->inp_ip_p = proto;
545 	inp->inp_vflag |= INP_IPV4;
546 	inp->inp_flags |= INP_HDRINCL;
547 	INP_WUNLOCK(inp);
554 	struct inpcb *inp;
556 	inp = sotoinpcb(so);
557 	KASSERT(inp != NULL, ("div_detach: inp == NULL"));
559 	INP_WLOCK(inp);
560 	in_pcbdetach(inp);
561 	in_pcbfree(inp);
568 	struct inpcb *inp;
571 	inp = sotoinpcb(so);
572 	KASSERT(inp != NULL, ("div_bind: inp == NULL"));
584 	INP_WLOCK(inp);
586 	error = in_pcbbind(inp, nam, td->td_ucred);
588 	INP_WUNLOCK(inp);
596 	struct inpcb *inp;
598 	inp = sotoinpcb(so);
599 	KASSERT(inp != NULL, ("div_shutdown: inp == NULL"));
600 	INP_WLOCK(inp);
602 	INP_WUNLOCK(inp);
639 	struct inpcb *inp, **inp_list;
684 	for (inp = LIST_FIRST(V_divcbinfo.ipi_listhead), i = 0; inp && i < n;
685 	     inp = LIST_NEXT(inp, inp_list)) {
686 		INP_WLOCK(inp);
687 		if (inp->inp_gencnt <= gencnt &&
688 		    cr_canseeinpcb(req->td->td_ucred, inp) == 0) {
689 			in_pcbref(inp);
690 			inp_list[i++] = inp;
692 		INP_WUNLOCK(inp);
699 		inp = inp_list[i];
700 		INP_RLOCK(inp);
701 		if (inp->inp_gencnt <= gencnt) {
706 			bcopy(inp, &xi.xi_inp, sizeof *inp);
707 			if (inp->inp_socket)
708 				sotoxsocket(inp->inp_socket, &xi.xi_socket);
709 			INP_RUNLOCK(inp);
712 			INP_RUNLOCK(inp);
716 		inp = inp_list[i];
717 		INP_RLOCK(inp);
718 		if (!in_pcbrele_rlocked(inp))
719 			INP_RUNLOCK(inp);