bsd/netinet6/in6_pcb.c

164 		struct socket *so = inp->inp_socket;
168 		if (so->so_usecount == 0) {
185 	struct socket *so = inp->inp_socket;
189 	int wild = 0, reuseport = (so->so_options & SO_REUSEPORT);
199 	if ((so->so_options & (SO_REUSEADDR|SO_REUSEPORT)) == 0)
201 	socket_unlock(so, 0); /* keep reference */
209 			socket_lock(so, 0);
217 			socket_lock(so, 0);
225 			socket_lock(so, 0);
240 			if (so->so_options & SO_REUSEADDR)
248 				socket_lock(so, 0);
265 					socket_lock(so, 0);
284 					socket_lock(so, 0);
290 			if (kauth_cred_getuid(so->so_cred) &&
300 				     (kauth_cred_getuid(so->so_cred) !=
304 					socket_lock(so, 0);
316 					    (kauth_cred_getuid(so->so_cred) !=
320 					     INP_SOCKAF(so) ==
324 						socket_lock(so, 0);
333 				socket_lock(so, 0);
348 				     INP_SOCKAF(so) ==
351 					socket_lock(so, 0);
359 	socket_lock(so, 0);
378 	sflt_notify(so, sock_evt_bound, NULL);
504 	 * even in the error case, so make sure that it's released
584 	struct socket *so = inp->inp_socket;
594 		printf("in6_pcbdetach so=%p can't be marked dead ok\n", so);
598 	if ((so->so_flags & SOF_PCBCLEARING) == 0) {
603 		so->so_flags |= SOF_PCBCLEARING;
679  * in struct pr_usrreqs, so that protocols can just reference then directly
682  * except through a kernel programming error, so it is acceptable to panic
688 	struct socket *so,
695 	inp = sotoinpcb(so);
710 	struct socket *so,
717 	inp = sotoinpcb(so);
731 in6_mapped_sockaddr(struct socket *so, struct sockaddr **nam)
733 	struct	inpcb *inp = sotoinpcb(so);
739 		error = in_setsockaddr(so, nam);
744 		error = in6_setsockaddr(so, nam);
750 in6_mapped_peeraddr(struct socket *so, struct sockaddr **nam)
752 	struct	inpcb *inp = sotoinpcb(so);
758 		error = in_setpeeraddr(so, nam);
763 		error = in6_setpeeraddr(so, nam);