Files: 24612835c321c98661423fe9766c2d494b495ff5 / ChangeLog
7754 bytesRaw
1 | vNEXT: |
2 | Added USELIBPCRE to make use of regex engine |
3 | optional. |
4 | |
5 | Added support for RFC4366 SNI |
6 | (Travis Burtrum) |
7 | |
8 | Changed configuration file format: 'probe' field is |
9 | no longer required, 'name' field can now contain |
10 | 'sni' or 'regex', with corresponding options (see |
11 | example.org) |
12 | |
13 | v1.17: 09MAR2015 |
14 | Support RFC5952-style IPv6 addresses, e.g. [::]:443. |
15 | |
16 | Transparant proxy support for FreeBSD. |
17 | (Ruben van Staveren) |
18 | |
19 | Using -F with no argument will try |
20 | /etc/sslh/sslh.cfg and then /etc/sslh.cfg as |
21 | configuration files. (argument to -F can no longer |
22 | be separated from the option by a space, e.g. must |
23 | be -Ffoo.cfg) |
24 | |
25 | Call setgroups() before setgid() (fixes potential |
26 | privilege escalation). |
27 | (Lars Vogdt) |
28 | |
29 | Use portable way of getting modified time for OSX |
30 | support. |
31 | (Aaron Madlon-Kay) |
32 | |
33 | Example configuration for fail2ban. |
34 | (Every Mouw) |
35 | |
36 | v1.16: 11FEB2014 |
37 | Probes made more resilient, to incoming data |
38 | containing NULLs. Also made them behave properly |
39 | when receiving too short packets to probe on the |
40 | first incoming packet. |
41 | (Ondrej Kuzn�k) |
42 | |
43 | Libcap support: Keep only CAP_NET_ADMIN if started |
44 | as root with transparent proxying and dropping |
45 | priviledges (enable USELIBCAP in Makefile). This |
46 | avoids having to mess with filesystem capabilities. |
47 | (Sebastian Schmidt/yath) |
48 | |
49 | Fixed bugs related to getpeername that would cause |
50 | sslh to quit erroneously (getpeername can return |
51 | actual errors if connections are dropped before |
52 | getting to getpeername). |
53 | |
54 | Set IP_FREEDBIND if available to bind to addresses |
55 | that don't yet exist. |
56 | |
57 | v1.15: 27JUL2013 |
58 | Added --transparent option for transparent proxying. |
59 | See README for iptables magic and capability |
60 | management. |
61 | |
62 | Fixed bug in sslh-select: if number of opened file |
63 | descriptor became bigger than FD_SETSIZE, bad things |
64 | would happen. |
65 | |
66 | Fixed bug in sslh-select: if socket dropped while |
67 | deferred_data was present, sslh-select would crash. |
68 | |
69 | Increased FD_SETSIZE for Cygwin, as the default 64 |
70 | is too low for even moderate load. |
71 | |
72 | v1.14: 21DEC2012 |
73 | Corrected OpenVPN probe to support pre-shared secret |
74 | mode (OpenVPN port-sharing code is... wrong). Thanks |
75 | to Kai Ellinger for help in investigating and |
76 | testing. |
77 | |
78 | Added an actual TLS/SSL probe. |
79 | |
80 | Added configurable --on-timeout protocol |
81 | specification. |
82 | |
83 | Added a --anyprot protocol probe (equivalent to what |
84 | --ssl was). |
85 | |
86 | Makefile respects the user's compiler and CFLAG |
87 | choices (falling back to the current values if |
88 | undefined), as well as LDFLAGS. |
89 | (Michael Palimaka) |
90 | |
91 | Added "After" and "KillMode" to systemd.sslh.service |
92 | (Thomas Wei�schuh). |
93 | |
94 | Added LSB tags to etc.init.d.sslh |
95 | (Thomas Varis). |
96 | |
97 | v1.13: 18MAY2012 |
98 | Write PID file before dropping privileges. |
99 | |
100 | Added --background, which overrides 'foreground' |
101 | configuration file setting. |
102 | |
103 | Added example systemd service file from Archlinux in |
104 | scripts/ |
105 | https://projects.archlinux.org/svntogit/community.git/tree/trunk/sslh.service?h=packages/sslh |
106 | (S�bastien Luttringer) |
107 | |
108 | v1.12: 08MAY2012 |
109 | Added support for configuration file. |
110 | |
111 | New protocol probes can be defined using regular |
112 | expressions that match the first packet sent by the |
113 | client. |
114 | |
115 | sslh now connects timed out connections to the first |
116 | configured protocol instead of 'ssh' (just make sure |
117 | ssh is the first defined protocol). |
118 | |
119 | sslh now tries protocols in the order in which they |
120 | are defined (just make sure sslh is the last defined |
121 | protocol). |
122 | |
123 | v1.11: 21APR2012 |
124 | WARNING: defaults have been removed for --user and |
125 | --pidfile options, update your start-up scripts! |
126 | |
127 | No longer stop sslh when reverse DNS requests fail |
128 | for logging. |
129 | |
130 | Added HTTP probe. |
131 | |
132 | No longer create new session if running in |
133 | foreground. |
134 | |
135 | No longer default to changing user to 'nobody'. If |
136 | --user isn't specified, just run as current user. |
137 | |
138 | No longer create PID file by default, it should be |
139 | explicitely set with --pidfile. |
140 | |
141 | No longer log to syslog if in foreground. Logs are |
142 | instead output to stderr. |
143 | |
144 | The four changes above make it straightforward to |
145 | integrate sslh with systemd, and should help with |
146 | launchd. |
147 | |
148 | v1.10: 27NOV2011 |
149 | Fixed calls referring to sockaddr length so they work |
150 | with FreeBSD. |
151 | |
152 | Try target addresses in turn until one works if |
153 | there are several (e.g. "localhost:22" resolves to |
154 | an IPv6 address and an IPv4 address and sshd does |
155 | not listen on IPv6). |
156 | |
157 | Fixed sslh-fork so killing the head process kills |
158 | the listener processes. |
159 | |
160 | Heavily cleaned up test suite. Added stress test |
161 | t_load script. Added coverage (requires lcov). |
162 | |
163 | Support for XMPP (Arnaud Gendre). |
164 | |
165 | Updated README.MacOSX (Aaron Madlon-Kay). |
166 | |
167 | v1.9: 02AUG2011 |
168 | WARNING: This version does not work with FreeBSD and |
169 | derivatives! |
170 | |
171 | WARNING: Options changed, you'll need to update your |
172 | start-up scripts! Log format changed, you'll need to |
173 | update log processing scripts! |
174 | |
175 | Now supports IPv6 throughout (both on listening and |
176 | forwarding) |
177 | |
178 | Logs now contain IPv6 addresses, local forwarding |
179 | address, and resolves names (unless --numeric is |
180 | specified). |
181 | |
182 | Introduced long options. |
183 | |
184 | Options -l, -s and -o replaced by their long |
185 | counterparts. |
186 | |
187 | Defaults for SSL and SSH options suppressed (it's |
188 | legitimate to want to use sslh to mux OpenVPN and |
189 | tinc while not caring about SSH nor SSL). |
190 | |
191 | Bind to multiple addresses with multiple -p options. |
192 | |
193 | Support for tinc VPN (experimental). |
194 | |
195 | Numeric logging option. |
196 | |
197 | v1.8: 15JUL2011 |
198 | Changed log format to make it possible to link |
199 | connections to subsequent logs from other services. |
200 | |
201 | Updated CentOS init.d script (Andre Krajnik). |
202 | |
203 | Fixed zombie issue with OpenBSD (The SA_NOCLDWAIT flag is not |
204 | propagated to the child process, so we set up signals after |
205 | the fork.) (Fran�ois FRITZ) |
206 | |
207 | Added -o "OpenVPN" and OpenVPN probing and support. |
208 | |
209 | Added single-threaded, select(2)-based version. |
210 | |
211 | Added support for "Bold" SSH clients (clients that speak first) |
212 | Thanks to Guillaume Ricaud for spotting a regression |
213 | bug. |
214 | |
215 | Added -f "foreground" option. |
216 | |
217 | Added test suite. (only tests connexions. No test for libwrap, |
218 | setsid, setuid and so on) and corresponding 'make |
219 | test' target. |
220 | |
221 | Added README.MacOSX (thanks Aaron Madlon-Kay) |
222 | |
223 | Documented use with proxytunnel and corkscrew in |
224 | README. |
225 | |
226 | |
227 | v1.7: 01FEB2010 |
228 | Added CentOS init.d script (Andre Krajnik). |
229 | |
230 | Fixed default ssl address inconsistancy, now |
231 | defaults to "localhost:443" and fixed documentation |
232 | accordingly (pointed by Markus Schalke). |
233 | |
234 | Children no longer bind to the listen socket, so |
235 | parent server can be stopped without killing an |
236 | active child (pointed by Matthias Buecher). |
237 | |
238 | Inetd support (Dima Barsky). |
239 | |
240 | v1.6: 25APR2009 |
241 | Added -V, version option. |
242 | |
243 | Install target directory configurable in Makefile |
244 | |
245 | Changed syslog prefix in auth.log to "sslh[%pid]" |
246 | |
247 | Man page |
248 | |
249 | new 'make install' and 'make install-debian' targets |
250 | |
251 | PID file now specified using -P command line option |
252 | |
253 | Actually fixed zombie generation (the v1.5 patch got |
254 | lost, doh!) |
255 | |
256 | |
257 | v1.5: 10DEC2008 |
258 | Fixed zombie generation. |
259 | |
260 | Added support scripts (), Makefile. |
261 | |
262 | Changed all 'connexions' to 'connections' to please |
263 | pesky users. Damn users. |
264 | |
265 | v1.4: 13JUL2008 |
266 | Added libwrap support for ssh service (Christian Weinberger) |
267 | Only SSH is libwraped, not SSL. |
268 | |
269 | v1.3: 14MAY2008 |
270 | Added parsing for local interface to listen on |
271 | |
272 | Changed default SSL connection to port 442 (443 doesn't make |
273 | sense as a default as we're already listening on 443) |
274 | |
275 | Syslog incoming connections |
276 | |
277 | v1.2: 12MAY2008 |
278 | Fixed compilation warning for AMD64 (Thx Daniel Lange) |
279 | |
280 | v1.1: 21MAY2007 |
281 | Making sslhc more like a real daemon: |
282 | * If $PIDFILE is defined, write first PID to it upon startup |
283 | * Fork at startup (detach from terminal) |
284 | (thanks to http://www.enderunix.org/docs/eng/daemon.php -- good checklist) |
285 | * Less memory usage (?) |
286 | |
287 | v1.0: |
288 | Basic functionality: privilege dropping, target hostnames and ports |
289 | configurable. |
290 | |
291 | |
292 |
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