| raw_cb.c (22975) | raw_cb.c (24936) |
|---|---|
| 1/* 2 * Copyright (c) 1980, 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)raw_cb.c 8.1 (Berkeley) 6/10/93 | 1/* 2 * Copyright (c) 1980, 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)raw_cb.c 8.1 (Berkeley) 6/10/93 |
| 34 * $Id$ | 34 * $Id: raw_cb.c,v 1.10 1997/02/22 09:41:13 peter Exp $ |
| 35 */ 36 37#include <sys/param.h> 38#include <sys/queue.h> 39#include <sys/systm.h> 40#include <sys/mbuf.h> 41#include <sys/socket.h> 42#include <sys/socketvar.h> --- 10 unchanged lines hidden (view full) --- 53 * Routines to manage the raw protocol control blocks. 54 * 55 * TODO: 56 * hash lookups by protocol family/protocol + address family 57 * take care of unique address problems per AF? 58 * redo address binding to allow wildcards 59 */ 60 | 35 */ 36 37#include <sys/param.h> 38#include <sys/queue.h> 39#include <sys/systm.h> 40#include <sys/mbuf.h> 41#include <sys/socket.h> 42#include <sys/socketvar.h> --- 10 unchanged lines hidden (view full) --- 53 * Routines to manage the raw protocol control blocks. 54 * 55 * TODO: 56 * hash lookups by protocol family/protocol + address family 57 * take care of unique address problems per AF? 58 * redo address binding to allow wildcards 59 */ 60 |
| 61struct rawcb rawcb; | 61struct rawcb_list_head rawcb_list; 62 |
| 62static u_long raw_sendspace = RAWSNDQ; 63static u_long raw_recvspace = RAWRCVQ; 64 65/* 66 * Allocate a control block and a nominal amount 67 * of buffer space for the socket. 68 */ 69int --- 12 unchanged lines hidden (view full) --- 82 if (rp == 0) 83 return (ENOBUFS); 84 error = soreserve(so, raw_sendspace, raw_recvspace); 85 if (error) 86 return (error); 87 rp->rcb_socket = so; 88 rp->rcb_proto.sp_family = so->so_proto->pr_domain->dom_family; 89 rp->rcb_proto.sp_protocol = proto; | 63static u_long raw_sendspace = RAWSNDQ; 64static u_long raw_recvspace = RAWRCVQ; 65 66/* 67 * Allocate a control block and a nominal amount 68 * of buffer space for the socket. 69 */ 70int --- 12 unchanged lines hidden (view full) --- 83 if (rp == 0) 84 return (ENOBUFS); 85 error = soreserve(so, raw_sendspace, raw_recvspace); 86 if (error) 87 return (error); 88 rp->rcb_socket = so; 89 rp->rcb_proto.sp_family = so->so_proto->pr_domain->dom_family; 90 rp->rcb_proto.sp_protocol = proto; |
| 90 insque(rp, &rawcb); | 91 LIST_INSERT_HEAD(&rawcb_list, rp, list); |
| 91 return (0); 92} 93 94/* 95 * Detach the raw connection block and discard 96 * socket resources. 97 */ 98void 99raw_detach(rp) 100 register struct rawcb *rp; 101{ 102 struct socket *so = rp->rcb_socket; 103 104 so->so_pcb = 0; 105 sofree(so); | 92 return (0); 93} 94 95/* 96 * Detach the raw connection block and discard 97 * socket resources. 98 */ 99void 100raw_detach(rp) 101 register struct rawcb *rp; 102{ 103 struct socket *so = rp->rcb_socket; 104 105 so->so_pcb = 0; 106 sofree(so); |
| 106 remque(rp); | 107 LIST_REMOVE(rp, list); |
| 107#ifdef notdef 108 if (rp->rcb_laddr) 109 m_freem(dtom(rp->rcb_laddr)); 110 rp->rcb_laddr = 0; 111#endif 112 free((caddr_t)(rp), M_PCB); 113} 114 --- 34 unchanged lines hidden --- | 108#ifdef notdef 109 if (rp->rcb_laddr) 110 m_freem(dtom(rp->rcb_laddr)); 111 rp->rcb_laddr = 0; 112#endif 113 free((caddr_t)(rp), M_PCB); 114} 115 --- 34 unchanged lines hidden --- |