netwerk/sctp/src/netinet/sctp_peeloff.h@97036ab72558 (annotated)
netwerk/sctp/src/netinet/sctp_peeloff.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_peeloff.h 243516 2012-11-25 14:25:08Z tuexen $"); |
| michael@0 | 36 | #endif |
| michael@0 | 37 | |
| michael@0 | 38 | #ifndef _NETINET_SCTP_PEELOFF_H_ |
| michael@0 | 39 | #define _NETINET_SCTP_PEELOFF_H_ |
| michael@0 | 40 | #if defined(HAVE_SCTP_PEELOFF_SOCKOPT) |
| michael@0 | 41 | /* socket option peeloff */ |
| michael@0 | 42 | struct sctp_peeloff_opt { |
| michael@0 | 43 | #if !defined(__Windows__) |
| michael@0 | 44 | int s; |
| michael@0 | 45 | #else |
| michael@0 | 46 | HANDLE s; |
| michael@0 | 47 | #endif |
| michael@0 | 48 | sctp_assoc_t assoc_id; |
| michael@0 | 49 | #if !defined(__Windows__) |
| michael@0 | 50 | int new_sd; |
| michael@0 | 51 | #else |
| michael@0 | 52 | HANDLE new_sd; |
| michael@0 | 53 | #endif |
| michael@0 | 54 | }; |
| michael@0 | 55 | #endif /* HAVE_SCTP_PEELOFF_SOCKOPT */ |
| michael@0 | 56 | #if defined(_KERNEL) |
| michael@0 | 57 | int sctp_can_peel_off(struct socket *, sctp_assoc_t); |
| michael@0 | 58 | int sctp_do_peeloff(struct socket *, struct socket *, sctp_assoc_t); |
| michael@0 | 59 | #if defined(HAVE_SCTP_PEELOFF_SOCKOPT) |
| michael@0 | 60 | struct socket *sctp_get_peeloff(struct socket *, sctp_assoc_t, int *); |
| michael@0 | 61 | int sctp_peeloff_option(struct proc *p, struct sctp_peeloff_opt *peeloff); |
| michael@0 | 62 | #endif /* HAVE_SCTP_PEELOFF_SOCKOPT */ |
| michael@0 | 63 | #endif /* _KERNEL */ |
| michael@0 | 64 | #if defined(__Userspace__) |
| michael@0 | 65 | int sctp_can_peel_off(struct socket *, sctp_assoc_t); |
| michael@0 | 66 | int sctp_do_peeloff(struct socket *, struct socket *, sctp_assoc_t); |
| michael@0 | 67 | #endif /* __Userspace__ */ |
| michael@0 | 68 | #endif /* _NETINET_SCTP_PEELOFF_H_ */ |
