| if.c (146620) | if.c (146986) |
|---|---|
| 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 --- 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 * @(#)if.c 8.5 (Berkeley) 1/9/95 | 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 --- 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 * @(#)if.c 8.5 (Berkeley) 1/9/95 |
| 30 * $FreeBSD: head/sys/net/if.c 146620 2005-05-25 13:52:03Z peadar $ | 30 * $FreeBSD: head/sys/net/if.c 146986 2005-06-05 03:13:13Z thompsa $ |
| 31 */ 32 33#include "opt_compat.h" 34#include "opt_inet6.h" 35#include "opt_inet.h" 36#include "opt_mac.h" 37#include "opt_carp.h" 38 --- 49 unchanged lines hidden (view full) --- 88 89/* Log link state change events */ 90static int log_link_state_change = 1; 91 92SYSCTL_INT(_net_link, OID_AUTO, log_link_state_change, CTLFLAG_RW, 93 &log_link_state_change, 0, 94 "log interface link state change events"); 95 | 31 */ 32 33#include "opt_compat.h" 34#include "opt_inet6.h" 35#include "opt_inet.h" 36#include "opt_mac.h" 37#include "opt_carp.h" 38 --- 49 unchanged lines hidden (view full) --- 88 89/* Log link state change events */ 90static int log_link_state_change = 1; 91 92SYSCTL_INT(_net_link, OID_AUTO, log_link_state_change, CTLFLAG_RW, 93 &log_link_state_change, 0, 94 "log interface link state change events"); 95 |
| 96void (*bstp_linkstate_p)(struct ifnet *ifp, int state); |
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| 96void (*ng_ether_link_state_p)(struct ifnet *ifp, int state); 97 98struct mbuf *(*tbr_dequeue_ptr)(struct ifaltq *, int) = NULL; 99 100static void if_attachdomain(void *); 101static void if_attachdomain1(struct ifnet *); 102static int ifconf(u_long, caddr_t); 103static void if_grow(void); --- 228 unchanged lines hidden (view full) --- 332 const char *name, *p; 333 334 switch (ifp->if_type) { 335 case IFT_ETHER: /* these types use struct arpcom */ 336 case IFT_FDDI: 337 case IFT_XETHER: 338 case IFT_ISO88025: 339 case IFT_L2VLAN: | 97void (*ng_ether_link_state_p)(struct ifnet *ifp, int state); 98 99struct mbuf *(*tbr_dequeue_ptr)(struct ifaltq *, int) = NULL; 100 101static void if_attachdomain(void *); 102static void if_attachdomain1(struct ifnet *); 103static int ifconf(u_long, caddr_t); 104static void if_grow(void); --- 228 unchanged lines hidden (view full) --- 333 const char *name, *p; 334 335 switch (ifp->if_type) { 336 case IFT_ETHER: /* these types use struct arpcom */ 337 case IFT_FDDI: 338 case IFT_XETHER: 339 case IFT_ISO88025: 340 case IFT_L2VLAN: |
| 341 case IFT_BRIDGE: |
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| 340 snprintf(eaddr, 18, "%6D", IFP2AC(ifp)->ac_enaddr, ":"); 341 break; 342 default: 343 eaddr[0] = '\0'; 344 break; 345 } 346 strlcpy(devname, ifp->if_xname, sizeof(devname)); 347 name = net_cdevsw.d_name; --- 696 unchanged lines hidden (view full) --- 1044 1045 if ((ifp->if_type == IFT_ETHER || ifp->if_type == IFT_L2VLAN) && 1046 IFP2AC(ifp)->ac_netgraph != NULL) 1047 (*ng_ether_link_state_p)(ifp, link_state); 1048#ifdef DEV_CARP 1049 if (ifp->if_carp) 1050 carp_carpdev_state(ifp->if_carp); 1051#endif | 342 snprintf(eaddr, 18, "%6D", IFP2AC(ifp)->ac_enaddr, ":"); 343 break; 344 default: 345 eaddr[0] = '\0'; 346 break; 347 } 348 strlcpy(devname, ifp->if_xname, sizeof(devname)); 349 name = net_cdevsw.d_name; --- 696 unchanged lines hidden (view full) --- 1046 1047 if ((ifp->if_type == IFT_ETHER || ifp->if_type == IFT_L2VLAN) && 1048 IFP2AC(ifp)->ac_netgraph != NULL) 1049 (*ng_ether_link_state_p)(ifp, link_state); 1050#ifdef DEV_CARP 1051 if (ifp->if_carp) 1052 carp_carpdev_state(ifp->if_carp); 1053#endif |
| 1054 if (ifp->if_bridge) { 1055 KASSERT(bstp_linkstate_p != NULL,("if_bridge bstp not loaded!")); 1056 (*bstp_linkstate_p)(ifp, link_state); 1057 } 1058 |
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| 1052 if (pending > 1) 1053 if_printf(ifp, "%d link states coalesced\n", pending); 1054 if (log_link_state_change) 1055 log(LOG_NOTICE, "%s: link state changed to %s\n", ifp->if_xname, 1056 (link_state == LINK_STATE_UP) ? "UP" : "DOWN" ); 1057} 1058 1059/* --- 867 unchanged lines hidden (view full) --- 1927 if (len != sdl->sdl_alen) /* don't allow length to change */ 1928 return (EINVAL); 1929 switch (ifp->if_type) { 1930 case IFT_ETHER: /* these types use struct arpcom */ 1931 case IFT_FDDI: 1932 case IFT_XETHER: 1933 case IFT_ISO88025: 1934 case IFT_L2VLAN: | 1059 if (pending > 1) 1060 if_printf(ifp, "%d link states coalesced\n", pending); 1061 if (log_link_state_change) 1062 log(LOG_NOTICE, "%s: link state changed to %s\n", ifp->if_xname, 1063 (link_state == LINK_STATE_UP) ? "UP" : "DOWN" ); 1064} 1065 1066/* --- 867 unchanged lines hidden (view full) --- 1934 if (len != sdl->sdl_alen) /* don't allow length to change */ 1935 return (EINVAL); 1936 switch (ifp->if_type) { 1937 case IFT_ETHER: /* these types use struct arpcom */ 1938 case IFT_FDDI: 1939 case IFT_XETHER: 1940 case IFT_ISO88025: 1941 case IFT_L2VLAN: |
| 1942 case IFT_BRIDGE: |
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| 1935 bcopy(lladdr, IFP2AC(ifp)->ac_enaddr, len); 1936 /* 1937 * XXX We also need to store the lladdr in LLADDR(sdl), 1938 * which is done below. This is a pain because we must 1939 * remember to keep the info in sync. 1940 */ 1941 /* FALLTHROUGH */ 1942 case IFT_ARCNET: --- 144 unchanged lines hidden --- | 1943 bcopy(lladdr, IFP2AC(ifp)->ac_enaddr, len); 1944 /* 1945 * XXX We also need to store the lladdr in LLADDR(sdl), 1946 * which is done below. This is a pain because we must 1947 * remember to keep the info in sync. 1948 */ 1949 /* FALLTHROUGH */ 1950 case IFT_ARCNET: --- 144 unchanged lines hidden --- |