| if_lagg.c (251859) | if_lagg.c (252511) |
|---|---|
| 1/* $OpenBSD: if_trunk.c,v 1.30 2007/01/31 06:20:19 reyk Exp $ */ 2 3/* 4 * Copyright (c) 2005, 2006 Reyk Floeter <reyk@openbsd.org> 5 * Copyright (c) 2007 Andrew Thompson <thompsa@FreeBSD.org> 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above --- 4 unchanged lines hidden (view full) --- 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20#include <sys/cdefs.h> | 1/* $OpenBSD: if_trunk.c,v 1.30 2007/01/31 06:20:19 reyk Exp $ */ 2 3/* 4 * Copyright (c) 2005, 2006 Reyk Floeter <reyk@openbsd.org> 5 * Copyright (c) 2007 Andrew Thompson <thompsa@FreeBSD.org> 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above --- 4 unchanged lines hidden (view full) --- 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20#include <sys/cdefs.h> |
| 21__FBSDID("$FreeBSD: head/sys/net/if_lagg.c 251859 2013-06-17 19:31:03Z delphij $"); | 21__FBSDID("$FreeBSD: head/sys/net/if_lagg.c 252511 2013-07-02 16:58:15Z hrs $"); |
| 22 23#include "opt_inet.h" 24#include "opt_inet6.h" 25 26#include <sys/param.h> 27#include <sys/kernel.h> 28#include <sys/malloc.h> 29#include <sys/mbuf.h> --- 28 unchanged lines hidden (view full) --- 58#ifdef INET 59#include <netinet/in_systm.h> 60#include <netinet/if_ether.h> 61#include <netinet/ip.h> 62#endif 63 64#ifdef INET6 65#include <netinet/ip6.h> | 22 23#include "opt_inet.h" 24#include "opt_inet6.h" 25 26#include <sys/param.h> 27#include <sys/kernel.h> 28#include <sys/malloc.h> 29#include <sys/mbuf.h> --- 28 unchanged lines hidden (view full) --- 58#ifdef INET 59#include <netinet/in_systm.h> 60#include <netinet/if_ether.h> 61#include <netinet/ip.h> 62#endif 63 64#ifdef INET6 65#include <netinet/ip6.h> |
| 66#include <netinet6/in6_var.h> 67#include <netinet6/in6_ifattach.h> |
|
| 66#endif 67 68#include <net/if_vlan_var.h> 69#include <net/if_lagg.h> 70#include <net/ieee8023ad_lacp.h> 71 72/* Special flags we should propagate to the lagg ports. */ 73static struct { --- 464 unchanged lines hidden (view full) --- 538 return (EEXIST); 539 return (EBUSY); 540 } 541 542 /* XXX Disallow non-ethernet interfaces (this should be any of 802) */ 543 if (ifp->if_type != IFT_ETHER) 544 return (EPROTONOSUPPORT); 545 | 68#endif 69 70#include <net/if_vlan_var.h> 71#include <net/if_lagg.h> 72#include <net/ieee8023ad_lacp.h> 73 74/* Special flags we should propagate to the lagg ports. */ 75static struct { --- 464 unchanged lines hidden (view full) --- 540 return (EEXIST); 541 return (EBUSY); 542 } 543 544 /* XXX Disallow non-ethernet interfaces (this should be any of 802) */ 545 if (ifp->if_type != IFT_ETHER) 546 return (EPROTONOSUPPORT); 547 |
| 548#ifdef INET6 549 /* 550 * The member interface should not have inet6 address because 551 * two interfaces with a valid link-local scope zone must not be 552 * merged in any form. This restriction is needed to 553 * prevent violation of link-local scope zone. Attempts to 554 * add a member interface which has inet6 addresses triggers 555 * removal of all inet6 addresses on the member interface. 556 */ 557 SLIST_FOREACH(lp, &sc->sc_ports, lp_entries) { 558 if (in6ifa_llaonifp(lp->lp_ifp)) { 559 in6_ifdetach(lp->lp_ifp); 560 if_printf(sc->sc_ifp, 561 "IPv6 addresses on %s have been removed " 562 "before adding it as a member to prevent " 563 "IPv6 address scope violation.\n", 564 lp->lp_ifp->if_xname); 565 } 566 } 567 if (in6ifa_llaonifp(ifp)) { 568 in6_ifdetach(ifp); 569 if_printf(sc->sc_ifp, 570 "IPv6 addresses on %s have been removed " 571 "before adding it as a member to prevent " 572 "IPv6 address scope violation.\n", 573 ifp->if_xname); 574 } 575#endif |
|
| 546 /* Allow the first Ethernet member to define the MTU */ 547 if (SLIST_EMPTY(&sc->sc_ports)) 548 sc->sc_ifp->if_mtu = ifp->if_mtu; 549 else if (sc->sc_ifp->if_mtu != ifp->if_mtu) { 550 if_printf(sc->sc_ifp, "invalid MTU for %s\n", 551 ifp->if_xname); 552 return (EINVAL); 553 } --- 1373 unchanged lines hidden --- | 576 /* Allow the first Ethernet member to define the MTU */ 577 if (SLIST_EMPTY(&sc->sc_ports)) 578 sc->sc_ifp->if_mtu = ifp->if_mtu; 579 else if (sc->sc_ifp->if_mtu != ifp->if_mtu) { 580 if_printf(sc->sc_ifp, "invalid MTU for %s\n", 581 ifp->if_xname); 582 return (EINVAL); 583 } --- 1373 unchanged lines hidden --- |