Commit Graph

3886 Commits

Author SHA1 Message Date
Oliver Tappe
b97e12926c * added operator-> for convenience
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37825 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-31 15:34:28 +00:00
Oliver Tappe
96e5a8739a * added SetTo() in order to be able to set a new destination
string

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37812 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-29 20:03:05 +00:00
Axel Dörfler
61729d9323 * Reworked the complete stack to allow more than one address per network
interface - this caused quite a number of changes.
* Network interfaces, and its addresses are now reference counted (not yet
  complete, though, InterfaceAddresses need to hold references to their
  interface as well).
* There are two known regressions of this commit that I will fix later:
  - you cannot remove interfaces anymore
  - IPv4 multicast was broken anyway, but now it's disabled, too.
* Moved a device_interfaces.cpp|h out of interfaces.cpp.
* The datalink layer chain is now instantiated per domain per interface,
  not just per interface anymore.
* When a buffer reaches the network layer, it has no known interface yet, ie.
  the ipv4|6|whatever modules need to set this manually.
* Added more debug output, and some new debugger commands, the control option
  is now printed in clear text.
* Added hash_address() function to the address modules. Added "const" to
  set_to_defaults() where needed.
* Fixed net_buffer's restore header functions offset use as reported by Atis.
* Improved buffer dump output, use the domain module to print the address if
  available.
* Moved net_buffer::type into the union, as it's not needed by the upper layers
  anymore.
* Moved IPv6 specific code from {add|remove}_default_route() to where it
  belongs, but disabled it for the time being.
* Completely discarded useless ipv4_datagram module.
* Added ping6 to the build.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37794 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-28 17:38:23 +00:00
Axel Dörfler
b216fbd077 * Applied next work in progress patch by Atis that takes into account most of
my comments so far. Thanks!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37793 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-28 17:09:12 +00:00
Clemens Zeidler
a28bf6c79d Add conversion operator to the BReference class.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37762 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-26 19:18:56 +00:00
Matt Madia
9072a31477 Added a boot splash header file that contains only the boot icons. Later,
video_splash.cpp and boot_splash.cpp will be updated to utilize it.

Relates to #6183. See #6255 for issues on using 'splash_logo-development.png'
with generate_boot_screen.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37739 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-25 18:44:52 +00:00
Oliver Tappe
a4823efd7d Fix problems with sed and gcc caused by reintegration of posix-locale:
* support invocation of ctype/wctype macros with EOF/WEOF (-1), which would
  access more or less random memory before - I don't know why this worked
  more or less reliably for the POSIX locale, but it didn't for any other


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37730 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-24 16:20:52 +00:00
Oliver Tappe
a3f665982e * reintegrated posix-locale
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37725 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-23 23:13:00 +00:00
Axel Dörfler
d62ee168ed * Corrected naming/visibility of the DatagramSocket methods (protected methods
do not get the '_' prefix, only private ones do).
* Added a "peek" argument to SocketStatus() (and generally renamed "clone" to
  "peek" where it made sense).
* Implemented the base version of SocketStatus() to return the actual socket
  error. This enables returning ICMP errors back to the socket user.
* Other minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37712 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-23 10:12:06 +00:00
Axel Dörfler
74a4c33fda * Implemented a way to preserve header data while passing along a buffer to the
upper layers: you use the store_header() function to mark the header you want
  to preserve. All subsequent remove_header() calls won't claim the actual
  data, but only move the node start around.
* This header can then be restored by restore_header(). However, a call to
  prepend_data() will destroy the stored header. Also, if remove_header() cuts
  off a whole node, restoring the header won't succeed anymore.
* Discarded the no longer needed net_buffer::network_header field.
* Also discarded the hoplimit field which temporarily breaks the IPv6 build
  until Atis reworks it.
* IPv4 now also dumps the IP header in the send path if debug output is enabled.
* icmp_error_reply() might be called so early that the net_buffer's addresses
  do not point to the reply address; this is now detected, and the addresses are
  taken out of the IP header in that case.
* Improved dumping the net_buffer to also include its address, and flags.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37688 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-22 12:26:46 +00:00
Ingo Weinhold
4e08fb8589 Added rw_lock_read_lock_with_timeout().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37680 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-22 11:10:48 +00:00
Ingo Weinhold
b349aae941 Should have been part of r37678. io_request_is_vip() support.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37679 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-22 11:09:32 +00:00
Oliver Tappe
eddec292d5 * applied patch by kaliber that fixes more than 100 warnings - thanks a lot!
Closes #6349

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37670 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-21 21:43:20 +00:00
Axel Dörfler
68d1b69012 * Fixed broken decode function. I wonder how that one could have been missed
before...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37660 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-21 16:13:51 +00:00
Axel Dörfler
1978fb81ee * First part of ICMP support: this is based on the work by Ivo Vachkov (GSoC
2007), and Yin Qiu (GSoC 2008). And even though I needed to rewrite pretty
  much all of it because of the countless bugs and problems it had, it still
  shares the same architectural problems of introducing a domain dependent
  error mechanism to the upper layers, and needing the
  net_buffer::network_header hack. This I will rework later.
* net_buffer's append_size(), and prepend_size() will now gracefully handle
  buffers without a data node.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37647 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-21 12:00:27 +00:00
Axel Dörfler
f6a57629c3 * Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37646 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-21 11:23:42 +00:00
Axel Dörfler
866e21d3a6 * Moved DatagramSocket::Socket() up to its parent.
* Some cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37645 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-21 11:22:54 +00:00
Ingo Weinhold
83f46ed6ab file_cache_write() can get a NULL buffer and still a size != 0, which the
request handling wasn't taking into account.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37640 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-21 09:55:04 +00:00
Axel Dörfler
8d1485fa06 Work in progress commit by Atis Elsts (I'm posting his ChangeLog comments
directly here), I made only a few style changes:
* introduced 'has_broadcast_address' field in
struct net_address_module_info
 - REVIEW: the name, and the status of this field for UNIX and L2CAP
	families
* ipv6 address family support
* ipv6 address printing	
* ipv6 protocol support	
* ipv6 multicast support
  - TODO: add and remove multicast routes in a more proper way
  - TODO: support MLD
* ipv6 datalink protocol support
* icmpv6 protocol support (EchoRequest and EchoResponse messages)
* ipv6 neigbor discovery protocol support
  (Advertisement and Solicitation messages)
  - TODO: only the very basic support is present,
	the protocol state machine is by no means completed
  - TODO: replying to Solicitation does not work too good ATM
	(visible, when pinging Haiku from outside)
* added Jenkin's hash algorith
* minor changes in existing IPv4 code - cleanup function
	ipv4_get_loopback_address(), written by myself
* add tests: raw, udp, tcp/udp, mullicast sender
* add 'hoplimit' field in struct net_buffer
  - TODO: this is just a hack, more generic approach would be  better.
* add 'receive_data' function pointer in
	struct net_datalink_protocol_module_info
  - TODO: this is also more like a hack, to support information
	passing from ICMPv6 to IPv6_datagram level.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37604 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-19 16:55:55 +00:00
Fredrik Holmqvist
a636d1e365 Patch by kaliber to fix some compiling errors with clang. Removed the #include <iostream> part, but otherwise not modified.
See http://clang.llvm.org/compatibility.html#c++ why it is needed. Note that HashMap.h Key and Value are typenames as well.
Afaict this is correctly done, builds and runs on gcc4. This fixes #5892.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37550 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-17 10:33:24 +00:00
Ingo Weinhold
b137ab3eb3 Patch by Alex Wilson (minor changes by myself) related to the new archiving
features:
* Some cosmetic adjustments of the API, like using references instead of
  pointers, argument order, method names, etc.
* Added convenience template methods for archiving and unarchiving to BArchiver
  and BUnarchiver.
* BUnarchiver (respectively the private BUnarchiveManager) explicitly deals with
  object ownership, now. This is necessary since an error while unarchiving
  could leave an already unarchived object without owning object, which would
  result in it being leaked. The BUnarchiver::{Get,Find}Object() methods do now
  have an optional parameter to specify whether object ownership shall be
  transferred.
* Fixed incorrect header guard in headers/private/binary_compatibility/Global.h.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37538 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-16 16:49:42 +00:00
Ingo Weinhold
b944766870 * Moved the vm_page initialization from vm_page.cpp:vm_page_init() to the new
vm_page::Init().
* Made vm_page::wired_count private and added accessor methods.
* Added VMCache::fWiredPagesCount (the number of wired pages the cache
  contains) and accessor methods.
* Made more use of vm_page::IsMapped().
* vm_copy_on_write_area(): Added vm_page_reservation* parameter that can be
  used to request a special handling for wired pages. If given the wired pages
  are replaced by copies and the original pages are moved to the upper cache.
* vm_copy_area():
  - We don't need to do any wired ranges handling, if the source area is a
    B_SHARED_AREA, since we don't touch the area's mappings in this case.
  - We no longer wait for wired ranges of the concerned areas to disappear.
    Instead we use the new vm_copy_on_write_area() feature and just let it
    copy the wired pages. This fixes #6288, an issue introduced with the use
    of user mutexes in libroot: When executing multiple concurrent fork()s all
    but the first one would wait on the fork mutex, which (being a user mutex)
    would wire a page that the vm_copy_area() of the first fork() would wait
    for.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37460 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-10 15:08:13 +00:00
Ingo Weinhold
fbb6335d2a Style cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37432 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-08 15:04:38 +00:00
Ingo Weinhold
e5150e2847 Patch by Alex Wilson (compilation fixes by myself): Extended the archiving/
unarchiving protocol to support archival of arbitrary object graphs.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37431 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-08 14:54:25 +00:00
Ingo Weinhold
f75e014cb8 Patch by Lucian Adrian Grijincu: Added support for loading kernel modules
with only a single readable/writable/executable text+data segment.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37415 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-06 21:47:08 +00:00
Stefano Ceccherini
4225e5b785 Use the Bfont object to discriminate between fonts (as in Dano)
and not just size and code. Style cleanups.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37369 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-03 09:34:59 +00:00
François Revol
dae84707ac Patch by "notzed" (Ticket #5380): Add support for setting video mode for OMAP3.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37321 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-30 17:39:36 +00:00
François Revol
6c6d79f7fa Add some defines for memory ranges. Missed in r37319.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37320 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-30 17:25:08 +00:00
François Revol
9020ce87e6 Patch by "notzed" (ticket #5368) (modified): Add bootloader support for BeagleBoard.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37319 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-30 17:24:11 +00:00
François Revol
2e749db8bf Debug console on FreeRunner is on UART3, though you need a debug board.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37306 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-30 00:05:30 +00:00
Philippe Houdoin
307ff45454 Promoted newest 3dfx video driver by Gerald Zajac in place of the outdated tdfx driver.
Added to Haiku image.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37294 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-28 20:43:37 +00:00
Andreas Färber
d46ce4d62a kernel_ppc: Save caller's stack pointer in arch_debug_save_registers
Suggested by Ingo in ticket #6139. Code is adapted from x86.
Note that on ppc64 GPR1 needs to be 64-bit, thus the choice of addr_t.

Resolves part of ticket #6160.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37281 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-27 20:16:59 +00:00
Andreas Färber
04ec719a70 Convert line endings to LF
In r33670 the svn:eol-style property was dropped, which took care of
locally converting the line endings to the user's native style.
While most files use Unix-style LF line endings, some files have
Windows-style CR LF line endings.

Assure that the following r37262 directories use Unix-style line endings:

src/system/boot/
src/system/boot/arch/
src/system/boot/arch/ppc/
src/system/boot/loader/
src/system/boot/loader/net/
src/system/boot/platform/
src/system/boot/platform/openfirmware/
src/system/boot/platform/openfirmware/arch/
src/system/boot/platform/openfirmware/arch/ppc/
src/system/kernel/
src/system/kernel/arch/
src/system/kernel/arch/ppc/
src/system/kernel/platform/
src/system/kernel/platform/openfirmware/
headers/private/kernel/
headers/private/kernel/arch/
headers/private/kernel/arch/ppc/
headers/private/kernel/platform/
headers/private/kernel/platform/openfirmware/
headers/private/kernel/boot/
headers/private/kernel/boot/net/
headers/private/kernel/boot/platform/
headers/private/kernel/boot/platform/openfirmware/

This avoids patches containing irrelevant lines unintentionally converted.

No functional changes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37265 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-26 17:38:03 +00:00
Fredrik Holmqvist
e5dca54f1a r37259 fails to compile on one of my systems without this header. Checking out fresh tree and reconfiguring didn't work so don't really know why.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37263 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-26 17:24:11 +00:00
Ingo Weinhold
45bd7bb3db Removed unnecessary inclusions of <boot/kernel_args.h> in private kernel
headers and respectively added includes in source files.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37259 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-25 22:16:10 +00:00
Philippe Houdoin
a56bc48835 ImÃport new 3dfx graphics driver from Gerald Zajac (see #6215.
Supports Banshee, Voodoo3 and Voodoo5 chips.
It will be promoted as older tdfx replacement soon, but not until 
my small changes around phys_addr_t are validated.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37241 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-24 03:47:49 +00:00
Ingo Weinhold
7a0dca5c54 Moved SHA256 code to libshared.a.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37235 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-23 17:47:07 +00:00
Ingo Weinhold
b46540452a Added vm_page_max_address() which returns the greatest address of accessible
physical memory.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37230 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-23 13:52:32 +00:00
Ingo Weinhold
9fb2d73772 Replaced B_32_BIT_MEMORY by B_32_BIT_FULL_LOCK and B_32_BIT_CONTIGUOUS, so
the constraint can be expressed more precisely. ATM B_32_BIT_FULL_LOCK is
implemented as B_32_BIT_CONTIGUOUS when B_HAIKU_PHYSICAL_BITS > 32, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37226 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-23 13:29:25 +00:00
Ingo Weinhold
7b1d69ecbb Added safe mode option B_SAFEMODE_4_GB_MEMORY_LIMIT (plus a boot loader menu
item) and kernel settings option "4gb_memory_limit". Enabling either one
causes the memory beyond 4 GB to be ignored.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37225 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-23 11:13:39 +00:00
Ingo Weinhold
ff9151d11f Added ignore_physical_memory_ranges_beyond_4gb() which removes the memory
beyond 4 GB from the physical memory ranges.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37224 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-23 11:10:01 +00:00
Ingo Weinhold
e7a5527b53 Some enum definitions were also defining variables.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37197 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-21 16:13:47 +00:00
Ingo Weinhold
13638944db Removed never read VMCache::scan_skip.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37195 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-21 15:10:37 +00:00
Ingo Weinhold
0d5ab7a14d Moved duplicate code from the VMTranslationMap subclasses' UnmapPage() and
ClearAccessedAndModified() implementations into helper methods PageUnmapped()
and UnaccessedPageUnmapped() in the base class.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37187 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-21 13:32:33 +00:00
Ingo Weinhold
c955359cb6 Added vm_available_not_needed_memory_debug(), a
vm_available_not_needed_memory() version that can be called from within the
kernel debugger.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37167 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-18 20:57:05 +00:00
Ingo Weinhold
f8e263c184 Slipped by in r37138: Added VMCache::Dump() and removed GetLock().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37141 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-15 00:07:18 +00:00
Ingo Weinhold
377ecfe797 * Renamed cache_type_to_string() to vm_cache_type_to_string() and made in
kernel private.
* Moved dumping code from dump_cache() to new VMCache::Dump().
* Override VMCache::Dump() in VMVnodeCache to also print the vnode.
* Removed no longer needed VMCache::GetLock().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37138 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-14 23:57:00 +00:00
Ingo Weinhold
0f48aa877a The ConstIterator only needs a const tree.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37137 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-14 23:51:54 +00:00
Oliver Ruiz Dorantes
a5bf12376d *Incorrect endianess handling from bdaddr at parsing from string.
*Remove bluetooth_util deprecated header
*Issue conn_req for socket connect() call



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37132 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-14 20:04:10 +00:00
Ingo Weinhold
a8ad734f1c * Introduced structures {virtual,physical}_address_restrictions, which specify
restrictions for virtual/physical addresses.
* vm_page_allocate_page_run():
  - Fixed conversion of base/limit to array indexes. sPhysicalPageOffset was not
    taken into account.
  - Takes a physical_address_restrictions instead of base/limit and also
    supports alignment and boundary restrictions, now.
* map_backing_store(), VM[User,Kernel]AddressSpace::InsertArea()/
  ReserveAddressRange() take a virtual_address_restrictions parameter, now. They
  also support an alignment independent from the range size.
* create_area_etc(), vm_create_anonymous_area(): Take
  {virtual,physical}_address_restrictions parameters, now.
* Removed no longer needed B_PHYSICAL_BASE_ADDRESS.
* DMAResources:
  - Fixed potential overflows of uint32 when initializing from device node
    attributes.
  - Fixed bounce buffer creation TODOs: By using create_area_etc() with the
    new restrictions parameters we can directly support physical high address,
    boundary, and alignment.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37131 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-14 16:25:14 +00:00