| rtsock.c (157366) | rtsock.c (157370) |
|---|---|
| 1/*- 2 * Copyright (c) 1988, 1991, 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 --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)rtsock.c 8.7 (Berkeley) 10/12/95 | 1/*- 2 * Copyright (c) 1988, 1991, 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 --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)rtsock.c 8.7 (Berkeley) 10/12/95 |
| 30 * $FreeBSD: head/sys/net/rtsock.c 157366 2006-04-01 15:15:05Z rwatson $ | 30 * $FreeBSD: head/sys/net/rtsock.c 157370 2006-04-01 15:42:02Z rwatson $ |
| 31 */ 32 33#include <sys/param.h> 34#include <sys/domain.h> 35#include <sys/kernel.h> 36#include <sys/jail.h> 37#include <sys/malloc.h> 38#include <sys/mbuf.h> --- 108 unchanged lines hidden (view full) --- 147/* pru_accept is EOPNOTSUPP */ 148 149static int 150rts_attach(struct socket *so, int proto, struct thread *td) 151{ 152 struct rawcb *rp; 153 int s, error; 154 | 31 */ 32 33#include <sys/param.h> 34#include <sys/domain.h> 35#include <sys/kernel.h> 36#include <sys/jail.h> 37#include <sys/malloc.h> 38#include <sys/mbuf.h> --- 108 unchanged lines hidden (view full) --- 147/* pru_accept is EOPNOTSUPP */ 148 149static int 150rts_attach(struct socket *so, int proto, struct thread *td) 151{ 152 struct rawcb *rp; 153 int s, error; 154 |
| 155 if (sotorawcb(so) != NULL) 156 return EISCONN; /* XXX panic? */ | 155 KASSERT(so->so_pcb == NULL, ("rts_attach: so_pcb != NULL")); 156 |
| 157 /* XXX */ 158 MALLOC(rp, struct rawcb *, sizeof *rp, M_PCB, M_WAITOK | M_ZERO); 159 if (rp == NULL) 160 return ENOBUFS; 161 162 /* 163 * The splnet() is necessary to block protocols from sending 164 * error notifications (like RTM_REDIRECT or RTM_LOSING) while --- 44 unchanged lines hidden (view full) --- 209{ 210 211 return (raw_usrreqs.pru_connect(so, nam, td)); /* XXX just EINVAL */ 212} 213 214/* pru_connect2 is EOPNOTSUPP */ 215/* pru_control is EOPNOTSUPP */ 216 | 157 /* XXX */ 158 MALLOC(rp, struct rawcb *, sizeof *rp, M_PCB, M_WAITOK | M_ZERO); 159 if (rp == NULL) 160 return ENOBUFS; 161 162 /* 163 * The splnet() is necessary to block protocols from sending 164 * error notifications (like RTM_REDIRECT or RTM_LOSING) while --- 44 unchanged lines hidden (view full) --- 209{ 210 211 return (raw_usrreqs.pru_connect(so, nam, td)); /* XXX just EINVAL */ 212} 213 214/* pru_connect2 is EOPNOTSUPP */ 215/* pru_control is EOPNOTSUPP */ 216 |
| 217static int | 217static void |
| 218rts_detach(struct socket *so) 219{ 220 struct rawcb *rp = sotorawcb(so); | 218rts_detach(struct socket *so) 219{ 220 struct rawcb *rp = sotorawcb(so); |
| 221 int s, error; | |
| 222 | 221 |
| 223 s = splnet(); 224 if (rp != NULL) { 225 RTSOCK_LOCK(); 226 switch(rp->rcb_proto.sp_protocol) { 227 case AF_INET: 228 route_cb.ip_count--; 229 break; 230 case AF_INET6: 231 route_cb.ip6_count--; 232 break; 233 case AF_IPX: 234 route_cb.ipx_count--; 235 break; 236 } 237 route_cb.any_count--; 238 RTSOCK_UNLOCK(); | 222 KASSERT(rp != NULL, ("rts_detach: rp == NULL")); 223 224 RTSOCK_LOCK(); 225 switch(rp->rcb_proto.sp_protocol) { 226 case AF_INET: 227 route_cb.ip_count--; 228 break; 229 case AF_INET6: 230 route_cb.ip6_count--; 231 break; 232 case AF_IPX: 233 route_cb.ipx_count--; 234 break; |
| 239 } | 235 } |
| 240 error = raw_usrreqs.pru_detach(so); 241 splx(s); 242 return error; | 236 route_cb.any_count--; 237 RTSOCK_UNLOCK(); 238 raw_usrreqs.pru_detach(so); |
| 243} 244 245static int 246rts_disconnect(struct socket *so) 247{ 248 249 return (raw_usrreqs.pru_disconnect(so)); 250} --- 1033 unchanged lines hidden --- | 239} 240 241static int 242rts_disconnect(struct socket *so) 243{ 244 245 return (raw_usrreqs.pru_disconnect(so)); 246} --- 1033 unchanged lines hidden --- |