| if_tap.c (160376) | if_tap.c (162711) |
|---|---|
| 1/*- 2 * Copyright (C) 1999-2000 by Maksim Yevmenkin <m_evmenkin@yahoo.com> 3 * 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 --- 17 unchanged lines hidden (view full) --- 26 * BASED ON: 27 * ------------------------------------------------------------------------- 28 * 29 * Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk> 30 * Nottingham University 1987. 31 */ 32 33/* | 1/*- 2 * Copyright (C) 1999-2000 by Maksim Yevmenkin <m_evmenkin@yahoo.com> 3 * 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 --- 17 unchanged lines hidden (view full) --- 26 * BASED ON: 27 * ------------------------------------------------------------------------- 28 * 29 * Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk> 30 * Nottingham University 1987. 31 */ 32 33/* |
| 34 * $FreeBSD: head/sys/net/if_tap.c 160376 2006-07-15 02:13:05Z brooks $ | 34 * $FreeBSD: head/sys/net/if_tap.c 162711 2006-09-27 19:57:02Z ru $ |
| 35 * $Id: if_tap.c,v 0.21 2000/07/23 21:46:02 max Exp $ 36 */ 37 | 35 * $Id: if_tap.c,v 0.21 2000/07/23 21:46:02 max Exp $ 36 */ 37 |
| 38#include "opt_compat.h" |
|
| 38#include "opt_inet.h" 39 40#include <sys/param.h> 41#include <sys/conf.h> 42#include <sys/fcntl.h> 43#include <sys/filio.h> 44#include <sys/kernel.h> 45#include <sys/malloc.h> --- 561 unchanged lines hidden (view full) --- 607static int 608tapioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td) 609{ 610 struct tap_softc *tp = dev->si_drv1; 611 struct ifnet *ifp = tp->tap_ifp; 612 struct tapinfo *tapp = NULL; 613 int s; 614 int f; | 39#include "opt_inet.h" 40 41#include <sys/param.h> 42#include <sys/conf.h> 43#include <sys/fcntl.h> 44#include <sys/filio.h> 45#include <sys/kernel.h> 46#include <sys/malloc.h> --- 561 unchanged lines hidden (view full) --- 608static int 609tapioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td) 610{ 611 struct tap_softc *tp = dev->si_drv1; 612 struct ifnet *ifp = tp->tap_ifp; 613 struct tapinfo *tapp = NULL; 614 int s; 615 int f; |
| 616#if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \ 617 defined(COMPAT_FREEBSD4) 618 int ival; 619#endif |
|
| 615 616 switch (cmd) { 617 case TAPSIFINFO: 618 s = splimp(); 619 tapp = (struct tapinfo *)data; 620 ifp->if_mtu = tapp->mtu; 621 ifp->if_type = tapp->type; 622 ifp->if_baudrate = tapp->baudrate; --- 58 unchanged lines hidden (view full) --- 681 return (0); 682 683 /* VMware/VMnet port ioctl's */ 684 685 case SIOCGIFFLAGS: /* get ifnet flags */ 686 bcopy(&ifp->if_flags, data, sizeof(ifp->if_flags)); 687 break; 688 | 620 621 switch (cmd) { 622 case TAPSIFINFO: 623 s = splimp(); 624 tapp = (struct tapinfo *)data; 625 ifp->if_mtu = tapp->mtu; 626 ifp->if_type = tapp->type; 627 ifp->if_baudrate = tapp->baudrate; --- 58 unchanged lines hidden (view full) --- 686 return (0); 687 688 /* VMware/VMnet port ioctl's */ 689 690 case SIOCGIFFLAGS: /* get ifnet flags */ 691 bcopy(&ifp->if_flags, data, sizeof(ifp->if_flags)); 692 break; 693 |
| 694#if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \ 695 defined(COMPAT_FREEBSD4) 696 case _IO('V', 0): 697 ival = IOCPARM_IVAL(data); 698 data = (caddr_t)&ival; 699 /* FALLTHROUGH */ 700#endif |
|
| 689 case VMIO_SIOCSIFFLAGS: /* VMware/VMnet SIOCSIFFLAGS */ | 701 case VMIO_SIOCSIFFLAGS: /* VMware/VMnet SIOCSIFFLAGS */ |
| 690 f = *(intptr_t *)data; | 702 f = *(int *)data; |
| 691 f &= 0x0fff; 692 f &= ~IFF_CANTCHANGE; 693 f |= IFF_UP; 694 695 s = splimp(); 696 ifp->if_flags = f | (ifp->if_flags & IFF_CANTCHANGE); 697 splx(s); 698 break; --- 274 unchanged lines hidden --- | 703 f &= 0x0fff; 704 f &= ~IFF_CANTCHANGE; 705 f |= IFF_UP; 706 707 s = splimp(); 708 ifp->if_flags = f | (ifp->if_flags & IFF_CANTCHANGE); 709 splx(s); 710 break; --- 274 unchanged lines hidden --- |