| if_tap.c (204464) | if_tap.c (205024) |
|---|---|
| 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 204464 2010-02-28 16:25:49Z kib $ | 34 * $FreeBSD: head/sys/net/if_tap.c 205024 2010-03-11 17:56:46Z qingli $ |
| 35 * $Id: if_tap.c,v 0.21 2000/07/23 21:46:02 max Exp $ 36 */ 37 38#include "opt_compat.h" 39#include "opt_inet.h" 40 41#include <sys/param.h> 42#include <sys/conf.h> --- 454 unchanged lines hidden (view full) --- 497 ifp = tp->tap_ifp; 498 mtx_unlock(&tp->tap_mtx); 499 500 s = splimp(); 501 ifp->if_drv_flags |= IFF_DRV_RUNNING; 502 ifp->if_drv_flags &= ~IFF_DRV_OACTIVE; 503 if (tapuponopen) 504 ifp->if_flags |= IFF_UP; | 35 * $Id: if_tap.c,v 0.21 2000/07/23 21:46:02 max Exp $ 36 */ 37 38#include "opt_compat.h" 39#include "opt_inet.h" 40 41#include <sys/param.h> 42#include <sys/conf.h> --- 454 unchanged lines hidden (view full) --- 497 ifp = tp->tap_ifp; 498 mtx_unlock(&tp->tap_mtx); 499 500 s = splimp(); 501 ifp->if_drv_flags |= IFF_DRV_RUNNING; 502 ifp->if_drv_flags &= ~IFF_DRV_OACTIVE; 503 if (tapuponopen) 504 ifp->if_flags |= IFF_UP; |
| 505 if_link_state_change(ifp, LINK_STATE_UP); |
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| 505 splx(s); 506 507 TAPDEBUG("%s is open. minor = %#x\n", ifp->if_xname, dev2unit(dev)); 508 509 return (0); 510} /* tapopen */ 511 512 --- 29 unchanged lines hidden (view full) --- 542 } 543 if_purgeaddrs(ifp); 544 ifp->if_drv_flags &= ~IFF_DRV_RUNNING; 545 } 546 splx(s); 547 } else 548 mtx_unlock(&tp->tap_mtx); 549 | 506 splx(s); 507 508 TAPDEBUG("%s is open. minor = %#x\n", ifp->if_xname, dev2unit(dev)); 509 510 return (0); 511} /* tapopen */ 512 513 --- 29 unchanged lines hidden (view full) --- 543 } 544 if_purgeaddrs(ifp); 545 ifp->if_drv_flags &= ~IFF_DRV_RUNNING; 546 } 547 splx(s); 548 } else 549 mtx_unlock(&tp->tap_mtx); 550 |
| 551 if_link_state_change(ifp, LINK_STATE_DOWN); |
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| 550 funsetown(&tp->tap_sigio); 551 selwakeuppri(&tp->tap_rsel, PZERO+1); 552 KNOTE_UNLOCKED(&tp->tap_rsel.si_note, 0); 553 554 mtx_lock(&tp->tap_mtx); 555 tp->tap_flags &= ~TAP_OPEN; 556 tp->tap_pid = 0; 557 mtx_unlock(&tp->tap_mtx); --- 551 unchanged lines hidden --- | 552 funsetown(&tp->tap_sigio); 553 selwakeuppri(&tp->tap_rsel, PZERO+1); 554 KNOTE_UNLOCKED(&tp->tap_rsel.si_note, 0); 555 556 mtx_lock(&tp->tap_mtx); 557 tp->tap_flags &= ~TAP_OPEN; 558 tp->tap_pid = 0; 559 mtx_unlock(&tp->tap_mtx); --- 551 unchanged lines hidden --- |