CHANGELOG.md@ 107044

Last change on this file since 107044 was 105533, checked in by vboxsync, 4 months ago
libs/libslirp: merged our changes into libslirp 4.8.0. enabled updated version. bugref:10268
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1	# Changelog
2
3	All notable changes to this project will be documented in this file.
4
5	The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
6	and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
7
8	## [4.8.0] - TODO
9
10	## Security
11
12	- tcp: Fix testing for last fragment
13	- tftp: Fix use-after-free
14
15	### Added
16
17	- Add support for Haiku !123
18	- ncsi: Add manufacturer's ID !122
19	- ncsi: Add Get Version ID command !122
20	- ncsi: Add out-of-band ethernet address !125
21	- ncsi: Add Mellanox Get Mac Address handler !125
22	- icmp6: Add echo request forwarding support
23	- Add fuzzing infrastructure
24
25	### Fixed
26
27	- Fix missing cleanups
28	- windows: Build fixes
29	- ipv6: Use target address from Neighbor Advertisement !129
30	- dns: Reject domain-search when any entry ends with ".."
31	- dns: Use localhost as dns when /etc/resolv.conf empty !130
32	- icmp: Handle ICMP packets as IPPROTO_IP on BSD !133
33	- eth: pad ethernet frames to 60 bytes #34
34
35	### Removed
36
37	- windows: Bump the minimum Windows version to Windows 7
38
39	## [4.7.0] - 2022-04-26
40
41	### Added
42
43	- Allow disabling the internal DHCP server !22
44	- icmp: Support falling back on trying a SOCK_RAW socket !92
45	- Support Unix sockets in hostfwd !103
46	- IPv6 DNS proxying support !110
47	- bootp: add support for UEFI HTTP boot !111
48	- New callback that supports CFI better !117
49
50	### Fixed
51
52	- dhcp: Always send DHCP_OPT_LEN bytes in options !97
53	- Fix Haiku build !98 !99
54	- Fix memory leak when using libresolv !100
55	- Ensure sin6_scope_id is zero for global addresses !102
56	- resolv: fix IPv6 resolution on Darwin !104
57	- socket: Initialize so_type in socreate !109
58	- Handle ECONNABORTED from recv !116
59
60	## [4.6.1] - 2021-06-18
61
62	### Fixed
63
64	- Fix DHCP regression introduced in 4.6.0. !95
65
66	## [4.6.0] - 2021-06-14
67
68	### Added
69
70	- mbuf: Add debugging helpers for allocation. !90
71
72	### Changed
73
74	- Revert "Set macOS deployment target to macOS 10.4". !93
75
76	### Fixed
77
78	- mtod()-related buffer overflows (CVE-2021-3592 #44, CVE-2021-3593 #45,
79	CVE-2021-3594 #47, CVE-2021-3595 #46).
80	- poll_fd: add missing fd registration for UDP and ICMP
81	- ncsi: make ncsi_calculate_checksum work with unaligned data. !89
82	- Various typos and doc fixes. !88
83
84	## [4.5.0] - 2021-05-18
85
86	### Added
87
88	- IPv6 forwarding. !62 !75 !77
89	- slirp_neighbor_info() to dump the ARP/NDP tables. !71
90
91	### Changed
92
93	- Lazy guest address resolution for IPv6. !81
94	- Improve signal handling when spawning a child. !61
95	- Set macOS deployment target to macOS 10.4. !72
96	- slirp_add_hostfwd: Ensure all error paths set errno. !80
97	- More API documentation.
98
99	### Fixed
100
101	- Assertion failure on unspecified IPv6 address. !86
102	- Disable polling for PRI on MacOS, fixing some closing streams issues. !73
103	- Various memory leak fixes on fastq/batchq. !68
104	- Memory leak on IPv6 fast-send. !67
105	- Slow socket response on Windows. !64
106	- Misc build and code cleanups. !60 !63 !76 !79 !84
107
108	## [4.4.0] - 2020-12-02
109
110	### Added
111
112	- udp, udp6, icmp: handle TTL value. !48
113	- Enable forwarding ICMP errors. !49
114	- Add DNS resolving for iOS. !54
115
116	### Changed
117
118	- Improve meson subproject() support. !53
119	- Removed Makefile-based build system. !56
120
121	### Fixed
122
123	- socket: consume empty packets. !55
124	- check pkt_len before reading protocol header (CVE-2020-29129). !57
125	- ip_stripoptions use memmove (fixes undefined behaviour). !47
126	- various Coverity-related changes/fixes.
127
128	## [4.3.1] - 2020-07-08
129
130	### Changed
131
132	- A silent truncation could occur in `slirp_fmt()`, which will now print a
133	critical message. See also #22.
134
135	### Fixed
136
137	- CVE-2020-10756 - Drop bogus IPv6 messages that could lead to data leakage.
138	See !44 and !42.
139	- Fix win32 builds by using the SLIRP_PACKED definition.
140	- Various coverity scan errors fixed. !41
141	- Fix new GCC warnings. !43
142
143	## [4.3.0] - 2020-04-22
144
145	### Added
146
147	- `SLIRP_VERSION_STRING` macro, with the git sha suffix when building from git
148	- `SlirpConfig.disable_dns`, to disable DNS redirection #16
149
150	### Changed
151
152	- `slirp_version_string()` now has the git sha suffix when building form git
153	- Limit DNS redirection to port 53 #16
154
155	### Fixed
156
157	- Fix build regression with mingw & NetBSD
158	- Fix use-afte-free in `ip_reass()` (CVE-2020-1983)
159
160	## [4.2.0] - 2020-03-17
161
162	### Added
163
164	- New API function `slirp_add_unix`: add a forward rule to a Unix socket.
165	- New API function `slirp_remove_guestfwd`: remove a forward rule previously
166	added by `slirp_add_exec`, `slirp_add_unix` or `slirp_add_guestfwd`
167	- New `SlirpConfig.outbound_addr{,6}` fields to bind output socket to a
168	specific address
169
170	### Changed
171
172	- socket: do not fallback on host loopback if `get_dns_addr()` failed
173	or the address is in slirp network
174
175	### Fixed
176
177	- ncsi: fix checksum OOB memory access
178	- `tcp_emu()`: fix OOB accesses
179	- tftp: restrict relative path access
180	- state: fix loading of guestfwd state
181
182	## [4.1.0] - 2019-12-02
183
184	### Added
185
186	- The `slirp_new()` API, simpler and more extensible than `slirp_init()`.
187	- Allow custom MTU configuration.
188	- Option to disable host loopback connections.
189	- CI now runs scan-build too.
190
191	### Changed
192
193	- Disable `tcp_emu()` by default. `tcp_emu()` is known to have caused
194	several CVEs, and not useful today in most cases. The feature can
195	be still enabled by setting `SlirpConfig.enable_emu` to true.
196	- meson build system is now `subproject()` friendly.
197	- Replace remaining `malloc()`/`free()` with glib (which aborts on OOM)
198	- Various code cleanups.
199
200	### Deprecated
201
202	- The `slirp_init()` API.
203
204	### Fixed
205
206	- `getpeername()` error after `shutdown(SHUT_WR)`.
207	- Exec forward: correctly parse command lines that contain spaces.
208	- Allow 0.0.0.0 destination address.
209	- Make host receive broadcast packets.
210	- Various memory related fixes (heap overflow, leaks, NULL
211	dereference).
212	- Compilation warnings, dead code.
213
214	## [4.0.0] - 2019-05-24
215
216	### Added
217
218	- Installable as a shared library.
219	- meson build system
220	(& make build system for in-tree QEMU integration)
221
222	### Changed
223
224	- Standalone project, removing any QEMU dependency.
225	- License clarifications.
226
227	[Unreleased]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.8.0...master
228	[4.8.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.7.0...v4.8.0
229	[4.7.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.6.1...v4.7.0
230	[4.6.1]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.6.0...v4.6.1
231	[4.6.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.5.0...v4.6.0
232	[4.5.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.4.0...v4.5.0
233	[4.4.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.3.1...v4.4.0
234	[4.3.1]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.3.0...v4.3.1
235	[4.3.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.2.0...v4.3.0
236	[4.2.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.1.0...v4.2.0
237	[4.1.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.0.0...v4.1.0
238	[4.0.0]: https://gitlab.freedesktop.org/slirp/libslirp/commits/v4.0.0

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