| rtsock.c (186119) | rtsock.c (186500) |
|---|---|
| 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 186119 2008-12-15 06:10:57Z qingli $ | 30 * $FreeBSD: head/sys/net/rtsock.c 186500 2008-12-26 19:45:24Z qingli $ |
| 31 */ 32#include "opt_sctp.h" 33#include "opt_mpath.h" 34#include "opt_inet.h" 35#include "opt_inet6.h" 36 37#include <sys/param.h> 38#include <sys/domain.h> --- 9 unchanged lines hidden (view full) --- 48#include <sys/signalvar.h> 49#include <sys/socket.h> 50#include <sys/socketvar.h> 51#include <sys/sysctl.h> 52#include <sys/systm.h> 53#include <sys/vimage.h> 54 55#include <net/if.h> | 31 */ 32#include "opt_sctp.h" 33#include "opt_mpath.h" 34#include "opt_inet.h" 35#include "opt_inet6.h" 36 37#include <sys/param.h> 38#include <sys/domain.h> --- 9 unchanged lines hidden (view full) --- 48#include <sys/signalvar.h> 49#include <sys/socket.h> 50#include <sys/socketvar.h> 51#include <sys/sysctl.h> 52#include <sys/systm.h> 53#include <sys/vimage.h> 54 55#include <net/if.h> |
| 56#include <net/if_dl.h> |
|
| 56#include <net/if_llatbl.h> 57#include <net/netisr.h> 58#include <net/raw_cb.h> 59#include <net/route.h> 60#include <net/vnet.h> 61 62#include <netinet/in.h> 63#ifdef INET6 --- 445 unchanged lines hidden (view full) --- 509 510 switch (rtm->rtm_type) { 511 struct rtentry *saved_nrt; 512 513 case RTM_ADD: 514 if (info.rti_info[RTAX_GATEWAY] == NULL) 515 senderr(EINVAL); 516 saved_nrt = NULL; | 57#include <net/if_llatbl.h> 58#include <net/netisr.h> 59#include <net/raw_cb.h> 60#include <net/route.h> 61#include <net/vnet.h> 62 63#include <netinet/in.h> 64#ifdef INET6 --- 445 unchanged lines hidden (view full) --- 510 511 switch (rtm->rtm_type) { 512 struct rtentry *saved_nrt; 513 514 case RTM_ADD: 515 if (info.rti_info[RTAX_GATEWAY] == NULL) 516 senderr(EINVAL); 517 saved_nrt = NULL; |
| 518 |
|
| 517 /* support for new ARP code */ | 519 /* support for new ARP code */ |
| 518 if (info.rti_info[RTAX_GATEWAY]->sa_family == AF_LINK) { | 520 if (info.rti_info[RTAX_GATEWAY]->sa_family == AF_LINK && 521 (rtm->rtm_flags & RTF_LLDATA) != 0) { |
| 519 error = lla_rt_output(rtm, &info); 520 break; 521 } 522 error = rtrequest1_fib(RTM_ADD, &info, &saved_nrt, 523 so->so_fibnum); 524 if (error == 0 && saved_nrt) { 525 RT_LOCK(saved_nrt); 526 rt_setmetrics(rtm->rtm_inits, 527 &rtm->rtm_rmx, &saved_nrt->rt_rmx); 528 rtm->rtm_index = saved_nrt->rt_ifp->if_index; 529 RT_REMREF(saved_nrt); 530 RT_UNLOCK(saved_nrt); 531 } 532 break; 533 534 case RTM_DELETE: 535 saved_nrt = NULL; 536 /* support for new ARP code */ 537 if (info.rti_info[RTAX_GATEWAY] && | 522 error = lla_rt_output(rtm, &info); 523 break; 524 } 525 error = rtrequest1_fib(RTM_ADD, &info, &saved_nrt, 526 so->so_fibnum); 527 if (error == 0 && saved_nrt) { 528 RT_LOCK(saved_nrt); 529 rt_setmetrics(rtm->rtm_inits, 530 &rtm->rtm_rmx, &saved_nrt->rt_rmx); 531 rtm->rtm_index = saved_nrt->rt_ifp->if_index; 532 RT_REMREF(saved_nrt); 533 RT_UNLOCK(saved_nrt); 534 } 535 break; 536 537 case RTM_DELETE: 538 saved_nrt = NULL; 539 /* support for new ARP code */ 540 if (info.rti_info[RTAX_GATEWAY] && |
| 538 (info.rti_info[RTAX_GATEWAY]->sa_family == AF_LINK)) { | 541 (info.rti_info[RTAX_GATEWAY]->sa_family == AF_LINK) && 542 (rtm->rtm_flags & RTF_LLDATA) != 0) { |
| 539 error = lla_rt_output(rtm, &info); 540 break; 541 } 542 error = rtrequest1_fib(RTM_DELETE, &info, &saved_nrt, 543 so->so_fibnum); 544 if (error == 0) { 545 RT_LOCK(saved_nrt); 546 rt = saved_nrt; --- 875 unchanged lines hidden (view full) --- 1422 1423 case NET_RT_DUMP: 1424 case NET_RT_FLAGS: 1425 if (af == 0) { /* dump all tables */ 1426 i = 1; 1427 lim = AF_MAX; 1428 } else /* dump only one table */ 1429 i = lim = af; | 543 error = lla_rt_output(rtm, &info); 544 break; 545 } 546 error = rtrequest1_fib(RTM_DELETE, &info, &saved_nrt, 547 so->so_fibnum); 548 if (error == 0) { 549 RT_LOCK(saved_nrt); 550 rt = saved_nrt; --- 875 unchanged lines hidden (view full) --- 1426 1427 case NET_RT_DUMP: 1428 case NET_RT_FLAGS: 1429 if (af == 0) { /* dump all tables */ 1430 i = 1; 1431 lim = AF_MAX; 1432 } else /* dump only one table */ 1433 i = lim = af; |
| 1434 1435 /* 1436 * take care of llinfo entries, the caller must 1437 * specify an AF 1438 */ 1439 if (w.w_op == NET_RT_FLAGS && w.w_arg == 0) { 1440 if (af != 0) 1441 error = lltable_sysctl_dumparp(af, w.w_req); 1442 else 1443 error = EINVAL; 1444 break; 1445 } 1446 /* 1447 * take care of routing entries 1448 */ |
|
| 1430 for (error = 0; error == 0 && i <= lim; i++) 1431 if ((rnh = V_rt_tables[curthread->td_proc->p_fibnum][i]) != NULL) { 1432 RADIX_NODE_HEAD_LOCK(rnh); 1433 error = rnh->rnh_walktree(rnh, 1434 sysctl_dumpentry, &w); 1435 RADIX_NODE_HEAD_UNLOCK(rnh); 1436 } else if (af != 0) 1437 error = EAFNOSUPPORT; | 1449 for (error = 0; error == 0 && i <= lim; i++) 1450 if ((rnh = V_rt_tables[curthread->td_proc->p_fibnum][i]) != NULL) { 1451 RADIX_NODE_HEAD_LOCK(rnh); 1452 error = rnh->rnh_walktree(rnh, 1453 sysctl_dumpentry, &w); 1454 RADIX_NODE_HEAD_UNLOCK(rnh); 1455 } else if (af != 0) 1456 error = EAFNOSUPPORT; |
| 1438 /* 1439 * take care of llinfo entries 1440 */ 1441 if (w.w_op == NET_RT_FLAGS) 1442 error = lltable_sysctl_dumparp(af, w.w_req); | |
| 1443 break; 1444 1445 case NET_RT_IFLIST: 1446 error = sysctl_iflist(af, &w); 1447 break; 1448 1449 case NET_RT_IFMALIST: 1450 error = sysctl_ifmalist(af, &w); --- 35 unchanged lines hidden --- | 1457 break; 1458 1459 case NET_RT_IFLIST: 1460 error = sysctl_iflist(af, &w); 1461 break; 1462 1463 case NET_RT_IFMALIST: 1464 error = sysctl_ifmalist(af, &w); --- 35 unchanged lines hidden --- |