| bpf.c (36735) | bpf.c (37939) |
|---|---|
| 1/* 2 * Copyright (c) 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from the Stanford/CMU enet packet filter, 6 * (net/enet.c) distributed as part of 4.3BSD, and code contributed 7 * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 8 * Berkeley Laboratory. --- 23 unchanged lines hidden (view full) --- 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)bpf.c 8.2 (Berkeley) 3/28/94 39 * | 1/* 2 * Copyright (c) 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from the Stanford/CMU enet packet filter, 6 * (net/enet.c) distributed as part of 4.3BSD, and code contributed 7 * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 8 * Berkeley Laboratory. --- 23 unchanged lines hidden (view full) --- 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)bpf.c 8.2 (Berkeley) 3/28/94 39 * |
| 40 * $Id: bpf.c,v 1.38 1998/02/20 13:46:57 bde Exp $ | 40 * $Id: bpf.c,v 1.39 1998/06/07 17:12:01 dfr Exp $ |
| 41 */ 42 43#include "bpfilter.h" 44 45#if NBPFILTER > 0 46 47#ifndef __GNUC__ 48#define inline --- 143 unchanged lines hidden (view full) --- 192#endif 193 break; 194 195 case DLT_NULL: 196 sockp->sa_family = AF_UNSPEC; 197 hlen = 0; 198 break; 199 | 41 */ 42 43#include "bpfilter.h" 44 45#if NBPFILTER > 0 46 47#ifndef __GNUC__ 48#define inline --- 143 unchanged lines hidden (view full) --- 192#endif 193 break; 194 195 case DLT_NULL: 196 sockp->sa_family = AF_UNSPEC; 197 hlen = 0; 198 break; 199 |
| 200#ifdef __FreeBSD__ 201 case DLT_ATM_RFC1483: 202 /* 203 * en atm driver requires 4-byte atm pseudo header. 204 * though it isn't standard, vpi:vci needs to be 205 * specified anyway. 206 */ 207 sockp->sa_family = AF_UNSPEC; 208 hlen = 12; /* XXX 4(ATM_PH) + 3(LLC) + 5(SNAP) */ 209 break; 210#endif 211 |
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| 200 default: 201 return (EIO); 202 } 203 204 len = uio->uio_resid; 205 *datlen = len - hlen; 206 if ((unsigned)len > MCLBYTES) 207 return (EIO); --- 1095 unchanged lines hidden --- | 212 default: 213 return (EIO); 214 } 215 216 len = uio->uio_resid; 217 *datlen = len - hlen; 218 if ((unsigned)len > MCLBYTES) 219 return (EIO); --- 1095 unchanged lines hidden --- |