Annotation of www/plus.html, Revision 1.971
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1.424 deraadt 4: <title>OpenBSD-current changes</title>
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1.828 jsyn 15: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.64 downsj 16: <p>
1.965 pvalchev 17: <h2><font color="#e00000">Changes made between OpenBSD 3.8 and OpenBSD-current</font></h2>
1.863 naddy 18: <hr>
1.14 deraadt 19:
20: <p>
1.823 jsyn 21: This is a partial list of the major machine-independent changes
1.602 aaron 22: (i.e., these are the changes people ask about most often). Port
1.29 deraadt 23: specific changes have also been made, and are sometimes mentioned
1.728 horacio 24: in the pages for the specific <a href="plat.html">platforms</a>.
1.14 deraadt 25:
1.17 deraadt 26: <p>
1.725 naddy 27: Changes to the <a href="ports.html">ports</a> collection are documented
1.747 naddy 28: <a href="portsplus/index.html">here</a>.
1.725 naddy 29:
30: <p>
1.863 naddy 31: Note: <font color="#e00000">Problems for which patches exist are marked in red</font>.
1.185 deraadt 32:
33: <p>
1.186 deraadt 34: <h3>
1.846 deraadt 35: For changes in other releases, click below:<br>
36: <a href="plus20.html">2.0</a>,
37: <a href="plus21.html">2.1</a>,
38: <a href="plus22.html">2.2</a>,
39: <a href="plus23.html">2.3</a>,
40: <a href="plus24.html">2.4</a>,
41: <a href="plus25.html">2.5</a>,
42: <a href="plus26.html">2.6</a>,
43: <a href="plus27.html">2.7</a>,
44: <a href="plus28.html">2.8</a>,
45: <a href="plus29.html">2.9</a>,
46: <a href="plus30.html">3.0</a>,
47: <a href="plus31.html">3.1</a>,
1.868 deraadt 48: <a href="plus32.html">3.2</a>,
1.889 david 49: <a href="plus33.html">3.3</a>,
1.916 david 50: <a href="plus34.html">3.4</a>,
1.935 miod 51: <a href="plus35.html">3.5</a>,
1.941 deraadt 52: <a href="plus36.html">3.6</a>,
1.963 deraadt 53: <a href="plus37.html">3.7</a>,
54: <a href="plus38.html">3.8</a>.
1.422 deraadt 55: <br>
1.186 deraadt 56: </h3>
57:
58: <p>
1.863 naddy 59: <h3><font color="#0000e0">We are working on OpenBSD-current.</font></h3><p>
1.847 deraadt 60: <p>
61:
1.422 deraadt 62: <ul>
1.971 ! pvalchev 63: <!-- 2005/10/08 -->
! 64: <li>Various <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lge&sektion=4">lge(4)</a>
! 65: driver fixes, which turned it from a completely useless to a working driver,
! 66: now in GENERIC.
! 67: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcpdump&sektion=8">tcpdump(8)</a>,
! 68: add a "best effort" MPLS decoder - since the protocol info is not always available
! 69: in the tag, a "guess" is done.
! 70: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vfs&sektion=9">vfs(9)</a>,
! 71: undo a very old change which was never quite finished, and could
! 72: cause severe corruption in the buffer lists by removing a buffer
! 73: from the hash twice.
! 74: <li>Fix msdos filesystem corruption when moving a directory under
! 75: a new parent.
! 76: <li>Sync to Intel's latest
! 77: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=em&sektion=4">em(4)</a>
! 78: driver, which adds support for the 82571 and 82572 PCI Express chips.
! 79: <li>Add Spanning Tree Protocol support to
! 80: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pcap&sektion=3">pcap(3)</a>.
! 81: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iwi&sektion=4">iwi(4)</a>,
! 82: use firmware extended scan command (which doesn't crash) and enable
! 83: 802.11a scanning for 2915ABG adapters.
! 84: <li>In ext2fs, use part of the reserved space on the disk inode to scatter
! 85: 16 more bits for the UID/GID, making them 32-bit.
! 86: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mg&sektion=1">mg(1)</a>
! 87: undo much more emacs-like and correct.
! 88: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ksh&sektion=1">ksh(1)</a>,
! 89: introduce mknod as a built-in, which has significant speed gains in MAKEDEV.
! 90: <li>Add <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cardbus&sektion=4">cardbus(4)</a>/
! 91: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pcmcia&sektion=4">pcmcia(4)</a>
! 92: support for AMD64.
! 93: <li>Add multicast routing to GENERIC, now it can be enabled/disabled
! 94: using the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&sektion=8">sysctl(8)</a>
! 95: interface.
! 96: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vfs&sektion=9">vfs(9)</a>,
! 97: make the syncer grab a reference for the vnode it uses, to avoid it from
! 98: being reclaimed while in this sensitive time frame. This fixes the
! 99: sched_sync: fsync failed panic often seen on MP machines.
! 100: <li>Add <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipmi&sektion=4">ipmi(4)</a>,
! 101: a driver for the Intelligent Platform Management Interface, an
! 102: autonomous monitoring and recovery mechanism implemented directly in
! 103: platform management hardware and firmware.
! 104: <li>Bump max array size in
! 105: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ksh&sektion=1">ksh(1)</a>,
! 106: needed for MAKEDEV speed-ups.
! 107: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lndir&sektion=1">lndir(1)</a>,
! 108: ignore the "special" .#* files left over by cvs/emacs.
! 109: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ami&sektion=4">ami(4)</a>,
! 110: eliminate possible I/O failures caused by ioctl/raw commands.
! 111: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=trunk&sektion=4">trunk(4)</a>,
! 112: add a simple active "failover" trunk mode.
! 113: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hardclock&sektion=9">hardclock(9)</a>,
! 114: fix a race condition in process exit, which caused freed
! 115: memory to be left referenced in the master kernel timeout worklist,
! 116: leading to a possible uvm_fault crash.
! 117: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ral&sektion=4">ral(4)</a>
! 118: and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ural&sektion=4">ural(4)</a>,
! 119: fix a problem in packet enqueue function which prevented dhcpd to work
! 120: in standalone AP mode (without bridging).
1.970 pvalchev 121: <li>OpenCVS: work keeps going, now with the help of cloudy weather
122: in the Caribbean!
123: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hostapd&sektion=8">hostapd(8)</a>,
124: implement a way to match IEEE 802.11 flooding, which helps detect known
125: DoS attacks.
126: <li>Beginning stages for macppc G5 support!
127: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vfs&sektion=9">vfs(9)</a>,
128: sync dirty data when going from read-write to read-only, fixes crashes.
129: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=uvm_map&sektion=9">uvm_map(9)</a>,
130: grab a fresh page using the uvm_km_page allocator instead of calling panic()
131: when running out of static kernel map entries.
132: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=umodem&sektion=4">umodem(4)</a>,
133: add support for nokia 6680 with a ca-42 cable.
134: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=axe&sektion=4">axe(4)</a>,
135: enable support for gigabit adapters; only works reliably with USB1 for now.
136: <li>More <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
137: fixes: fully unload dependant libraries, fixes bug exhibited with gphoto2.
138: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ehci&sektion=4">ehci(4)</a>,
139: force takeover of host ports after hibernate/resume, otherwise devices
140: will incorrectly attach to the companion controller.
141: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=atw&sektion=4">atw(4)</a>,
142: handle needed operations specially to make ADM8211B devices work.
143: <li>Only allow root to run <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcpdump&sektion=8">tcpdump(8)</a>,
144: it's needed for the chroot security.
145: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=art&sektion=4">art(4)</a>,
146: notify sppp about link state changes, which fixes PPP encoding.
1.967 pvalchev 147: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ath&sektion=4">ath(4)</a>,
148: remove the very basic rate control implementation and use
149: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rssadapt&sektion=9">rssadapt(9)</a> instead.
150: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ftp&sektion=1">ftp(1)</a>,
151: add the ability to disable EPSV/EPRT from the command line.
152: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cd&sektion=4">cd(4)</a>,
153: add missing parenthesis which can problems with devices
154: not supporting TEST UNIT READY.
155: <li>Improve <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>
156: IPv6 support.
157: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iwi&sektion=4">iwi(4)</a>,
158: add initial bits for IBSS support and fix association with
159: APs not broadcasting their SSIDs.
160: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ppp&sektion=8">ppp(8)</a>
161: RFC 2472 compliant and fix various IPv6 problems as well as improve
162: radius support.
163: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ath&sektion=4">ath(4)</a>,
164: don't attach unsupported radio chipsets.
165: <li>Fix initialisation of net.inet.udp.baddynamic.
166: <li>Add amd64 <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fdc&sektion=4">fdc(4)</a>
167: floppy support.
168: <li>Correctly close <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=raid&sektion=4">raid(4)</a>
169: devices which fixes crashes.
170: <li>More OpenCVS improvements, RCS keyword expansion now works for
1.969 miod 171: all keywords except $Log$.
1.967 pvalchev 172: <li>Change <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rpc.rstatd&sektion=8">rpc.rstatd(8)</a>,
173: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=yppush&sektion=8">yppush(8)</a>,
174: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ypserv&sektion=8">ypserv(8)</a>
175: to use poll() instead of select().
176: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>,
177: rework symbol lookup to more closely match sun's documentation and treat
178: dlopens as load groups. Also cleanly handle the case where a dynamic object
179: is opened, but one of it's dependent libraries is missing. Do not promote
180: DT_NEEDED libs to RTLD_GLOBAL when being dlopen'ed. A few other
181: simplifications and behaviour improvements and regression tests to match.
1.966 pvalchev 182: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ospfd&sektion=8">ospfd(8)</a>
1.967 pvalchev 183: correctly handle loopback interfaces and other fixes.
1.966 pvalchev 184: <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ptrace&sektion=2">ptrace(2)</a>
185: to follow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fork&sektion=2">fork(2)</a>
186: with PTRACE_FORK.
187: <li>Support ATI IXP 200/300/400 <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pciide&sektion=4">pciide(4)</a> controllers.
188: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ieee80211_input&sektion=9">ieee80211_input(9)</a> and family,
189: replace node hash table with red-black tree. Fixes some bugs in the node table,
190: hash collisions are no longer a possibility, and it simplifies things.
191: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mountd&sektion=8">mountd(8)</a>,
192: fix a NFS race when mounting filesystems on nfs servers.
193: <li>X.Org fix for a buffer overrun observed as a crash by eclipse users,
194: also fix a possible integer overflow in pixmap creation code.
195: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sd&sektion=4">sd(4)</a>,
196: fake geometry for all UMASS devices since it's almost always fictitious,
197: reported to fix various devices.
198: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sasyncd&sektion=8">sasyncd(8)</a>,
1.964 pvalchev 199: fix transfers of very large SA/SPD snapshots.
200: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xargs&sektion=1">xargs(1)</a>
201: POSIX compliant, make it run programs even when zero arguments are specified.
202: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=trunk&sektion=4">trunk(4)</a>,
203: add multicast, VLAN support and various improvements.
204: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gem&sektion=4">gem(4)</a>,
205: program the MAC address correctly into the card after it has been
206: changed, e.g. by
207: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ifconfig&sektion=1">ifconfig(1)</a>.
208: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shutdown&sektion=2">shutdown(2)</a>,
209: return ENOTCONN if a socket is unconnected.
1.966 pvalchev 210: <li>Change <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hostapd&sektion=8">hostapd(8)</a>
1.964 pvalchev 211: to use red-black trees for the node tables instead of hash tables.
212: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ath&sektion=4">ath(4)</a>,
213: fix a possible division by zero.
214: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ath&sektion=4">ath(4)</a>@pci,
215: allocate memory for the right structure, which fixes possible page faults.
1.966 pvalchev 216: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>,
1.964 pvalchev 217: reload sessions every time the capabilities change.
218: <li>An <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sd&sektion=4">sd(4)</a>
219: fix for a case where free(NULL, ...) was possible and lead to a crash.
220: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=umidi&sektion=4">umidi(4)</a>,
221: fix corruption to multi-byte MIDI messages when a single real time byte is inserted.
222: <li>Fix two hppa hardware erratas.
223: <li>Teach <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=file&sektion=1">file(1)</a>
224: about the flac audio format.
225: <li>Many mvme88k improvements.
226: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=m4&sektion=1">m4(1)</a>
1.968 espie 227: SusV3-compliant and add various regression tests.
1.964 pvalchev 228: <li>OpenCVS: add support for the CVS/Tag file writing/parsing, fix
229: corrupt Entry files, various other improvements.
230: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>,
231: fix the DIOCCHANGERULE ioctl to properly initialize the NAT table, only
232: affects custom programs using this ioctl.
233: <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pciide&sektion=4">pciide(4)</a>,
234: change matching code to only look at the PCI ID and ignoring the PCI class,
235: enabling some mass storage devices to work.
236: <li>Many <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pkg_add&sektion=1">pkg_add(1)</a>
237: improvements including -u option enabled now which automatically will update
238: all installed packages.
1.422 deraadt 239: </ul>
240: <p>
1.203 deraadt 241:
1.95 deraadt 242: This list mentions mostly platform-independent changes. For a list of changes
243: made in a particular platform, please check the page for that platform. If you
244: find them not listed there, the changes are either (1) not being documented or
245: (2) are documented here.<br><br>
1.14 deraadt 246:
247: <hr>
1.424 deraadt 248: <p>
249: <h3>
1.846 deraadt 250: For changes in other releases, click below:<br>
251: <a href="plus20.html">2.0</a>,
252: <a href="plus21.html">2.1</a>,
253: <a href="plus22.html">2.2</a>,
254: <a href="plus23.html">2.3</a>,
255: <a href="plus24.html">2.4</a>,
256: <a href="plus25.html">2.5</a>,
257: <a href="plus26.html">2.6</a>,
258: <a href="plus27.html">2.7</a>,
259: <a href="plus28.html">2.8</a>,
260: <a href="plus29.html">2.9</a>,
261: <a href="plus30.html">3.0</a>,
262: <a href="plus31.html">3.1</a>,
1.868 deraadt 263: <a href="plus32.html">3.2</a>,
1.889 david 264: <a href="plus33.html">3.3</a>,
1.916 david 265: <a href="plus34.html">3.4</a>,
1.935 miod 266: <a href="plus35.html">3.5</a>,
1.941 deraadt 267: <a href="plus36.html">3.6</a>,
268: <a href="plus37.html">3.7</a>.
1.963 deraadt 269: <a href="plus38.html">3.8</a>.
1.424 deraadt 270: <br>
271: </h3>
272:
273: <hr>
1.729 horacio 274: <a href="index.html"><img height=24 width=24 src="back.gif" border=0 alt="OpenBSD"></a>
275: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.971 ! pvalchev 276: <br><small>$OpenBSD: plus.html,v 1.970 2005/09/30 17:32:06 pvalchev Exp $</small>
1.14 deraadt 277:
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