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2009-02-06Fix SIGSEGV crash in slirp networking codeblueswir11-2/+1
Fix SIGSEGV crash in networking code (bug was introduced in r6288). Thanks to Gleb Natapov for finding this fix. Signed-off-by: Stefan Weil <weil@mail.berlios.de> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6545 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-26Remove the advertising clause from the slirp licensealiguori19-93/+18
According to the FSF, the 4-clause BSD license, which slirp is covered under, is not compatible with the GPL or LGPL[1]. [1] http://www.fsf.org/licensing/licenses/index_html#GPLIncompatibleLicenses There are three declared copyright holders in slirp that use the 4-clause BSD license, the Regents of UC Berkley, Danny Gasparovski, and Kelly Price. Below are the appropriate permissions to remove the advertise clause from slirp from each party. Special thanks go to Richard Fontana from Red Hat for contacting all of the necessary authors to resolve this issue! Regents of UC Berkley: From ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change July 22, 1999 To All Licensees, Distributors of Any Version of BSD: As you know, certain of the Berkeley Software Distribution ("BSD") source code files require that further distributions of products containing all or portions of the software, acknowledge within their advertising materials that such products contain software developed by UC Berkeley and its contributors. Specifically, the provision reads: " * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors." Effective immediately, licensees and distributors are no longer required to include the acknowledgement within advertising materials. Accordingly, the foregoing paragraph of those BSD Unix files containing it is hereby deleted in its entirety. William Hoskins Director, Office of Technology Licensing University of California, Berkeley Danny Gasparovski: Subject: RE: Slirp license Date: Thu, 8 Jan 2009 10:51:00 +1100 From: "Gasparovski, Daniel" <Daniel.Gasparovski@ato.gov.au> To: "Richard Fontana" <rfontana@redhat.com> Hi Richard, I have no objection to having Slirp code in QEMU be licensed under the 3-clause BSD license. Thanks for taking the effort to consult me about this. Dan ... Kelly Price: Date: Thu, 8 Jan 2009 19:38:56 -0500 From: "Kelly Price" <strredwolf@gmail.com> To: "Richard Fontana" <rfontana@redhat.com> Subject: Re: Slirp license Thanks for contacting me, Richard. I'm glad you were able to find Dan, as I've been "keeping the light on" for Slirp. I have no use for it now, and I have little time for it (now holding onto Keenspot's Comic Genesis and having a regular US state government position). If Dan would like to return to the project, I'd love to give it back to him. As for copyright, I don't own all of it. Dan does, so I will defer to him. Any of my patches I will gladly license to the 3-part BSD license. My interest in re-licensing was because we didn't have ready info to contact Dan. If Dan would like to port Slirp back out of QEMU, a lot of us 64-bit users would be grateful. Feel free to share this email address with Dan. I will be glad to effect a transfer of the project to him and Mr. Bellard of the QEMU project. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6451 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-24Use broadcast address for slirp dhcp repliesaurel321-0/+2
Windows Vista drops unicast dhcp replies to its yet-unconfigured address, so use a broadcast address. This behaviour is allowed by the RFC. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6430 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-14Fix _P use on OpenBSDblueswir11-2/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6298 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13Fix 64 bit issue in slirpblueswir111-207/+138
Signed-off-by: Gleb Natapov <gleb@redhat.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6288 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Fix some SLIRP warningsblueswir13-5/+6
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6272 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add support for vmchannel socket migration (Gleb Natapov)aliguori1-0/+227
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6243 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add slirp_restrict option (Gleb Natapov)aliguori7-14/+57
Add "slirp firewall" to permit connection only to vmchannel addresses. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6241 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Redirect slirp traffic to/from qemu character device (Gleb Natapov)aliguori8-25/+156
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6240 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-13Remove unnecessary trailing newlinesblueswir14-4/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-07slirp: fix CVE 2007-5729aurel321-0/+3
The emulated network cards in QEMU allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the slirp's default MTU, which triggers a heap-based buffer overflow in the slirp library. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5920 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-05Make struct iovec universally availablealiguori2-8/+1
Vectored IO APIs will require some sort of vector argument. It makes sense to use struct iovec and just define it globally for Windows. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5889 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-26Fix inline use warnings from sparseblueswir12-4/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5540 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-25Replace uses of strncpy (a GNU extension) with Qemu pstrcpyblueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5531 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-17added explicit licensebellard1-0/+23
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5499 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-17allow SLIRP to make an ARP request to get the client MAC address. It is ↵bellard1-8/+52
useful if an inbound connection is done to a VM which did not send outbound IP packets git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5498 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01Fix warning about variables used uninitializedblueswir11-0/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5378 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01Make some variables staticblueswir12-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5376 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01Remove unused variablesblueswir11-2/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5374 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-30Add some missing static qualifiersblueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5363 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20Suppress gcc 4.x -Wpointer-sign (included in -Wall) warningsblueswir13-10/+13
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-15Use common objects for qemu-img and qemu-nbdaliguori1-14/+0
Right now, we sprinkle #if defined(QEMU_IMG) && defined(QEMU_NBD) all over the code. It's ugly and causes us to have to build multiple object files for linking against qemu and the tools. This patch introduces a new file, qemu-tool.c which contains enough for qemu-img, qemu-nbd, and QEMU to all share the same objects. This also required getting qemu-nbd to be a bit more Windows friendly. I also changed the Windows block-raw to use normal IO instead of overlapping IO since we don't actually do AIO yet on Windows. I changed the various #if 0's to #if WIN32_AIO to make it easier for someone to eventually fix AIO on Windows. After this patch, there are no longer any #ifdef's related to qemu-img and qemu-nbd. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5226 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-14Fix warnings that would be caused by gcc flag -Wwrite-stringsblueswir13-9/+6
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5206 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-06Fix most warnings that would be caused by gcc flag -Wundefblueswir12-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5173 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-30Fix some warnings that would be generated by gcc -Wredundant-declsblueswir15-11/+8
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5115 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-21Fix OpenBSD linker warningsblueswir14-24/+34
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5044 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-17Fix some warnings that would be generated by gcc -Wmissing-prototypesblueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5022 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-17Fix warnings that would be generated by gcc -Wstrict-prototypesblueswir11-4/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5021 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-17Missing include for Slirp on win32 (Eduardo Felipe).balrog1-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4474 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-10Special-case CTL_ALIAS instead of CTL_DNS in udp loopback test.balrog4-7/+8
At the same time remove a bogus test (tested by Jason Wessel). Quiet some gcc4 warnings from slirp compilation. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4402 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Treat DNS a special case among special addresses in slirp (Jason Wessel).balrog1-3/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4267 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-26Fix slirp udp source address contamination (Jason Wessel)balrog1-1/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4259 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-03Remove remaining .cvsignore filesaurel321-1/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4159 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-17Use WIN32_LEAN_AND_MEAN, by Stefan Weil.ths1-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3832 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-13Revert an accidental change in previous commit.balrog1-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3634 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-13Prevent cpsr_write/_read be put out of line in op.o (fixes a segfault on ↵balrog1-2/+0
some platforms). git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3633 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-11removed warningbellard1-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3592 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-08More .cvsignore.ths1-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3555 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-07use config-host.h instead of config.hbellard1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3546 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-01 Fix slirp compilation failure when using a newer gccblueswir12-1/+6
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3505 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-30Declare function before use, reduces compiler warning noise.ths1-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3490 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-26 Add const etc. to places forgotten from the previous commitblueswir16-9/+9
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3453 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-26 Use const and static as needed, disable unused codeblueswir128-221/+163
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3452 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-26Make Slirp statistics gathering and output conditional to LOG_ENABLEDblueswir119-125/+192
Add 'info slirp' command to monitor to display statistics Disable Slirp debugging code by default git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3451 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths18-271/+271
the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths29-751/+751
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-13Move network related includes to vl.c to help SLIRP-less builds.ths1-8/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3167 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-20Change -tftp option to take a root directory, by Anthony Liguori.ths1-3/+9
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2441 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-20Add OACK support to slirp TFTP server, by Anthony Liguori.ths2-0/+84
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2440 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-20Add -bootp option for slirp, by Anthony Liguori.ths1-0/+6
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2439 c046a42c-6fe2-441c-8c8c-71466251a162
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