| rtsock.c (227309) | rtsock.c (228571) |
|---|---|
| 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 227309 2011-11-07 15:43:11Z ed $ | 30 * $FreeBSD: head/sys/net/rtsock.c 228571 2011-12-16 12:16:56Z glebius $ |
| 31 */ 32#include "opt_compat.h" 33#include "opt_sctp.h" 34#include "opt_mpath.h" 35#include "opt_inet.h" 36#include "opt_inet6.h" 37 38#include <sys/param.h> --- 19 unchanged lines hidden (view full) --- 58#include <net/if_types.h> 59#include <net/netisr.h> 60#include <net/raw_cb.h> 61#include <net/route.h> 62#include <net/vnet.h> 63 64#include <netinet/in.h> 65#include <netinet/if_ether.h> | 31 */ 32#include "opt_compat.h" 33#include "opt_sctp.h" 34#include "opt_mpath.h" 35#include "opt_inet.h" 36#include "opt_inet6.h" 37 38#include <sys/param.h> --- 19 unchanged lines hidden (view full) --- 58#include <net/if_types.h> 59#include <net/netisr.h> 60#include <net/raw_cb.h> 61#include <net/route.h> 62#include <net/vnet.h> 63 64#include <netinet/in.h> 65#include <netinet/if_ether.h> |
| 66#include <netinet/ip_carp.h> |
|
| 66#ifdef INET6 67#include <netinet6/scope6_var.h> 68#endif 69 70#if defined(INET) || defined(INET6) 71#ifdef SCTP 72extern void sctp_addr_change(struct ifaddr *ifa, int cmd); 73#endif /* SCTP */ --- 4 unchanged lines hidden (view full) --- 78#include <compat/freebsd32/freebsd32.h> 79 80struct if_data32 { 81 uint8_t ifi_type; 82 uint8_t ifi_physical; 83 uint8_t ifi_addrlen; 84 uint8_t ifi_hdrlen; 85 uint8_t ifi_link_state; | 67#ifdef INET6 68#include <netinet6/scope6_var.h> 69#endif 70 71#if defined(INET) || defined(INET6) 72#ifdef SCTP 73extern void sctp_addr_change(struct ifaddr *ifa, int cmd); 74#endif /* SCTP */ --- 4 unchanged lines hidden (view full) --- 79#include <compat/freebsd32/freebsd32.h> 80 81struct if_data32 { 82 uint8_t ifi_type; 83 uint8_t ifi_physical; 84 uint8_t ifi_addrlen; 85 uint8_t ifi_hdrlen; 86 uint8_t ifi_link_state; |
| 86 uint8_t ifi_spare_char1; | 87 uint8_t ifi_vhid; |
| 87 uint8_t ifi_spare_char2; 88 uint8_t ifi_datalen; 89 uint32_t ifi_mtu; 90 uint32_t ifi_metric; 91 uint32_t ifi_baudrate; 92 uint32_t ifi_ipackets; 93 uint32_t ifi_ierrors; 94 uint32_t ifi_opackets; --- 22 unchanged lines hidden (view full) --- 117#endif 118 119MALLOC_DEFINE(M_RTABLE, "routetbl", "routing tables"); 120 121/* NB: these are not modified */ 122static struct sockaddr route_src = { 2, PF_ROUTE, }; 123static struct sockaddr sa_zero = { sizeof(sa_zero), AF_INET, }; 124 | 88 uint8_t ifi_spare_char2; 89 uint8_t ifi_datalen; 90 uint32_t ifi_mtu; 91 uint32_t ifi_metric; 92 uint32_t ifi_baudrate; 93 uint32_t ifi_ipackets; 94 uint32_t ifi_ierrors; 95 uint32_t ifi_opackets; --- 22 unchanged lines hidden (view full) --- 118#endif 119 120MALLOC_DEFINE(M_RTABLE, "routetbl", "routing tables"); 121 122/* NB: these are not modified */ 123static struct sockaddr route_src = { 2, PF_ROUTE, }; 124static struct sockaddr sa_zero = { sizeof(sa_zero), AF_INET, }; 125 |
| 126/* These are external hooks for CARP. */ 127int (*carp_get_vhid_p)(struct ifaddr *); 128 |
|
| 125/* 126 * Used by rtsock/raw_input callback code to decide whether to filter the update 127 * notification to a socket bound to a particular FIB. 128 */ 129#define RTS_FILTER_FIB M_PROTO8 130#define RTS_ALLFIBS -1 131 132static struct { --- 1370 unchanged lines hidden (view full) --- 1503{ 1504 1505 bzero(dst, sizeof(*dst)); 1506 CP(*src, *dst, ifi_type); 1507 CP(*src, *dst, ifi_physical); 1508 CP(*src, *dst, ifi_addrlen); 1509 CP(*src, *dst, ifi_hdrlen); 1510 CP(*src, *dst, ifi_link_state); | 129/* 130 * Used by rtsock/raw_input callback code to decide whether to filter the update 131 * notification to a socket bound to a particular FIB. 132 */ 133#define RTS_FILTER_FIB M_PROTO8 134#define RTS_ALLFIBS -1 135 136static struct { --- 1370 unchanged lines hidden (view full) --- 1507{ 1508 1509 bzero(dst, sizeof(*dst)); 1510 CP(*src, *dst, ifi_type); 1511 CP(*src, *dst, ifi_physical); 1512 CP(*src, *dst, ifi_addrlen); 1513 CP(*src, *dst, ifi_hdrlen); 1514 CP(*src, *dst, ifi_link_state); |
| 1515 CP(*src, *dst, ifi_vhid); |
|
| 1511 dst->ifi_datalen = sizeof(struct if_data32); 1512 CP(*src, *dst, ifi_mtu); 1513 CP(*src, *dst, ifi_metric); 1514 CP(*src, *dst, ifi_baudrate); 1515 CP(*src, *dst, ifi_ipackets); 1516 CP(*src, *dst, ifi_ierrors); 1517 CP(*src, *dst, ifi_opackets); 1518 CP(*src, *dst, ifi_oerrors); --- 35 unchanged lines hidden (view full) --- 1554 if (w->w_req->flags & SCTL_MASK32) { 1555 struct if_msghdr32 *ifm32; 1556 1557 ifm32 = (struct if_msghdr32 *)w->w_tmem; 1558 ifm32->ifm_index = ifp->if_index; 1559 ifm32->ifm_flags = ifp->if_flags | 1560 ifp->if_drv_flags; 1561 copy_ifdata32(&ifp->if_data, &ifm32->ifm_data); | 1516 dst->ifi_datalen = sizeof(struct if_data32); 1517 CP(*src, *dst, ifi_mtu); 1518 CP(*src, *dst, ifi_metric); 1519 CP(*src, *dst, ifi_baudrate); 1520 CP(*src, *dst, ifi_ipackets); 1521 CP(*src, *dst, ifi_ierrors); 1522 CP(*src, *dst, ifi_opackets); 1523 CP(*src, *dst, ifi_oerrors); --- 35 unchanged lines hidden (view full) --- 1559 if (w->w_req->flags & SCTL_MASK32) { 1560 struct if_msghdr32 *ifm32; 1561 1562 ifm32 = (struct if_msghdr32 *)w->w_tmem; 1563 ifm32->ifm_index = ifp->if_index; 1564 ifm32->ifm_flags = ifp->if_flags | 1565 ifp->if_drv_flags; 1566 copy_ifdata32(&ifp->if_data, &ifm32->ifm_data); |
| 1567 if (carp_get_vhid_p != NULL) 1568 ifm32->ifm_data.ifi_vhid = 1569 (*carp_get_vhid_p)(ifa); |
|
| 1562 ifm32->ifm_addrs = info.rti_addrs; 1563 error = SYSCTL_OUT(w->w_req, (caddr_t)ifm32, 1564 len); 1565 goto sysctl_out; 1566 } 1567#endif 1568 ifm = (struct if_msghdr *)w->w_tmem; 1569 ifm->ifm_index = ifp->if_index; 1570 ifm->ifm_flags = ifp->if_flags | ifp->if_drv_flags; 1571 ifm->ifm_data = ifp->if_data; | 1570 ifm32->ifm_addrs = info.rti_addrs; 1571 error = SYSCTL_OUT(w->w_req, (caddr_t)ifm32, 1572 len); 1573 goto sysctl_out; 1574 } 1575#endif 1576 ifm = (struct if_msghdr *)w->w_tmem; 1577 ifm->ifm_index = ifp->if_index; 1578 ifm->ifm_flags = ifp->if_flags | ifp->if_drv_flags; 1579 ifm->ifm_data = ifp->if_data; |
| 1580 if (carp_get_vhid_p != NULL) 1581 ifm->ifm_data.ifi_vhid = 1582 (*carp_get_vhid_p)(ifa); |
|
| 1572 ifm->ifm_addrs = info.rti_addrs; 1573 error = SYSCTL_OUT(w->w_req, (caddr_t)ifm, len); 1574#ifdef COMPAT_FREEBSD32 1575 sysctl_out: 1576#endif 1577 if (error) 1578 goto done; 1579 } --- 10 unchanged lines hidden (view full) --- 1590 if (w->w_req && w->w_tmem) { 1591 struct ifa_msghdr *ifam; 1592 1593 ifam = (struct ifa_msghdr *)w->w_tmem; 1594 ifam->ifam_index = ifa->ifa_ifp->if_index; 1595 ifam->ifam_flags = ifa->ifa_flags; 1596 ifam->ifam_metric = ifa->ifa_metric; 1597 ifam->ifam_addrs = info.rti_addrs; | 1583 ifm->ifm_addrs = info.rti_addrs; 1584 error = SYSCTL_OUT(w->w_req, (caddr_t)ifm, len); 1585#ifdef COMPAT_FREEBSD32 1586 sysctl_out: 1587#endif 1588 if (error) 1589 goto done; 1590 } --- 10 unchanged lines hidden (view full) --- 1601 if (w->w_req && w->w_tmem) { 1602 struct ifa_msghdr *ifam; 1603 1604 ifam = (struct ifa_msghdr *)w->w_tmem; 1605 ifam->ifam_index = ifa->ifa_ifp->if_index; 1606 ifam->ifam_flags = ifa->ifa_flags; 1607 ifam->ifam_metric = ifa->ifa_metric; 1608 ifam->ifam_addrs = info.rti_addrs; |
| 1609 if (carp_get_vhid_p != NULL) 1610 ifam->ifam_data.ifi_vhid = 1611 (*carp_get_vhid_p)(ifa); |
|
| 1598 error = SYSCTL_OUT(w->w_req, w->w_tmem, len); 1599 if (error) 1600 goto done; 1601 } 1602 } 1603 IF_ADDR_UNLOCK(ifp); 1604 info.rti_info[RTAX_IFA] = info.rti_info[RTAX_NETMASK] = 1605 info.rti_info[RTAX_BRD] = NULL; --- 162 unchanged lines hidden --- | 1612 error = SYSCTL_OUT(w->w_req, w->w_tmem, len); 1613 if (error) 1614 goto done; 1615 } 1616 } 1617 IF_ADDR_UNLOCK(ifp); 1618 info.rti_info[RTAX_IFA] = info.rti_info[RTAX_NETMASK] = 1619 info.rti_info[RTAX_BRD] = NULL; --- 162 unchanged lines hidden --- |