netwerk/sctp/src/netinet/sctp_crc32.h@97036ab72558 (annotated)
netwerk/sctp/src/netinet/sctp_crc32.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rwxr-xr-x
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /*- |
| michael@0 | 2 | * Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved. |
| michael@0 | 3 | * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. |
| michael@0 | 4 | * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. |
| michael@0 | 5 | * |
| michael@0 | 6 | * Redistribution and use in source and binary forms, with or without |
| michael@0 | 7 | * modification, are permitted provided that the following conditions are met: |
| michael@0 | 8 | * |
| michael@0 | 9 | * a) Redistributions of source code must retain the above copyright notice, |
| michael@0 | 10 | * this list of conditions and the following disclaimer. |
| michael@0 | 11 | * |
| michael@0 | 12 | * b) Redistributions in binary form must reproduce the above copyright |
| michael@0 | 13 | * notice, this list of conditions and the following disclaimer in |
| michael@0 | 14 | * the documentation and/or other materials provided with the distribution. |
| michael@0 | 15 | * |
| michael@0 | 16 | * c) Neither the name of Cisco Systems, Inc. nor the names of its |
| michael@0 | 17 | * contributors may be used to endorse or promote products derived |
| michael@0 | 18 | * from this software without specific prior written permission. |
| michael@0 | 19 | * |
| michael@0 | 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| michael@0 | 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| michael@0 | 22 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| michael@0 | 23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| michael@0 | 24 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| michael@0 | 25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| michael@0 | 26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| michael@0 | 27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| michael@0 | 28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| michael@0 | 29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| michael@0 | 30 | * THE POSSIBILITY OF SUCH DAMAGE. |
| michael@0 | 31 | */ |
| michael@0 | 32 | |
| michael@0 | 33 | #ifdef __FreeBSD__ |
| michael@0 | 34 | #include <sys/cdefs.h> |
| michael@0 | 35 | __FBSDID("$FreeBSD: head/sys/netinet/sctp_crc32.h 235828 2012-05-23 11:26:28Z tuexen $"); |
| michael@0 | 36 | #endif |
| michael@0 | 37 | |
| michael@0 | 38 | #ifndef _NETINET_SCTP_CRC32_H_ |
| michael@0 | 39 | #define _NETINET_SCTP_CRC32_H_ |
| michael@0 | 40 | |
| michael@0 | 41 | #if defined(_KERNEL) |
| michael@0 | 42 | #if !defined(SCTP_WITH_NO_CSUM) |
| michael@0 | 43 | uint32_t sctp_calculate_cksum(struct mbuf *, uint32_t); |
| michael@0 | 44 | #endif |
| michael@0 | 45 | #if defined(__FreeBSD__) |
| michael@0 | 46 | void sctp_delayed_cksum(struct mbuf *, uint32_t offset); |
| michael@0 | 47 | #endif |
| michael@0 | 48 | #endif /* _KERNEL */ |
| michael@0 | 49 | #if defined(__Userspace__) |
| michael@0 | 50 | #if !defined(SCTP_WITH_NO_CSUM) |
| michael@0 | 51 | uint32_t sctp_calculate_cksum(struct mbuf *, uint32_t); |
| michael@0 | 52 | #endif |
| michael@0 | 53 | #endif |
| michael@0 | 54 | #endif /* __crc32c_h__ */ |
