Commit Graph

3331 Commits

Author SHA1 Message Date
Hugo Santos 5d6551d69f removed some of the slab's initial heavy debugging. we now merge the links into the slab itself resulting in zero overhead per buffer with MergedLink strategy.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20841 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-26 15:40:53 +00:00
Hugo Santos e6fb3d3947 more slab fixes, also introduced a new strategy optimized for medium sized buffers (64 >= x < 512) with lengths other than power of 2 (has an overhead of 2 words per buffer).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20839 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-26 11:38:24 +00:00
Hugo Santos dd89ad0e7e added locking to slab's Cache<>. Now we react to system's low memory conditions freeing up empty slabs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20836 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-26 07:31:19 +00:00
Hugo Santos b8c0d6618e gcc 4 compilation fixes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20835 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-26 06:32:25 +00:00
Hugo Santos 81bc570922 assorted slab fixes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20833 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-26 06:05:08 +00:00
Hugo Santos 81423c91c7 added initial slab code to the kernel. It is still unused, and there is still no VM interaction.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20832 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-26 03:41:24 +00:00
Hugo Santos 77e70865e1 moved the storage requirements (i.e. ParentType *) to OpenHashTable's Definition which we now instantiate per OpenHashTable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20824 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-25 19:21:06 +00:00
Hugo Santos 2586c25e31 use Chaining in OpenHashTable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20822 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-25 18:55:05 +00:00
Hugo Santos 66a4a42802 added Recv-Q/Send-Q output to netstat.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20819 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-25 17:41:18 +00:00
Hugo Santos 585195c28d introduced SocketAddress wrappers and use them in TCP.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20818 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-25 17:41:01 +00:00
Jérôme Duval c36e4d4c9f updated freetype to 2.3.4
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20817 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-25 17:18:01 +00:00
Hugo Santos 53f23f85a2 partially rewrote TCP's endpoint manager. Fixes #1173
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20814 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-25 16:14:14 +00:00
Axel Dörfler 5c03270bea Added block_cache_sync_etc() that allows you to sync single blocks.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20811 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-25 12:07:30 +00:00
Hugo Santos 85dbe747c4 open addressing self-extending hash table implementation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20791 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-24 11:04:35 +00:00
Jérôme Duval 56490cf3b7 virtualized DirectConnected() and EnableDirectMode()
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20786 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-23 22:08:34 +00:00
Hugo Santos 8a819b17e4 retrieve the incoming interface on the domain_receive_adapter(). This should fix potential issues with packets addressed to the IP broadcast address, such as in with some DHCP implementations.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20767 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-20 04:40:53 +00:00
Hugo Santos 74b0e85845 merged a bit more of functionality into DatagramSocket so we don't require a custom ReadData in the link protocol.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20765 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-20 02:13:54 +00:00
Hugo Santos 2445c00e64 some internal reorganization of getsockopt()/setsockopt() handling. TCP is now able to fully use the application requested sender/receiver buffer sizes for improved performance.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20764 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-20 01:58:14 +00:00
Stephan Aßmus 375dc591e6 * thought of an extension for the icon editor protocol
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20755 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-19 19:28:57 +00:00
Stephan Aßmus f591eb8ba0 * cleanup license header (and convert Jérôme to UTF8)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20754 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-19 19:26:44 +00:00
Stephan Aßmus 66cd7e6cc6 * define some more stuff
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20753 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-19 19:22:49 +00:00
Jérôme Duval 31ebfe61e4 added default sound events
implemented system_beep() by sending an event to the media addon server


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20728 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-16 19:15:46 +00:00
Hugo Santos d5b5a2c2f8 introduced Checksum::PseudoHeader helper.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20717 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-15 23:18:15 +00:00
Hugo Santos 1408d1f0ce introduced datalink's send_datagram to perform route and source address selection and dispatch the datagram to appropriate domain/protocol.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20714 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-15 22:11:12 +00:00
Hugo Santos 624c52d8b7 ARP now queues packets while resolving a destination instead of blocking on send_data(). This fixes several issues:
- TCP now behaves correctly when receiving new connections as its SYN/ACK is queued, or if lost correctly retransmitted when the peer resends a SYN.
 - The first ICMP Replies from an external on-link host pinging Haiku are no longer lost.
 - Reduced the number of ARP messages Haiku needs to generate until resolving an entry.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20712 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-15 21:00:12 +00:00
Jérôme Duval 33c487a43e implemented add_system_beep_event()
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20711 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-15 20:40:12 +00:00
Jérôme Duval 88ec4b1dbe fixed some warnings
code style of MMediaFilesManager.* 


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20703 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-15 13:59:59 +00:00
Hugo Santos 6a60618094 glued the multicast filter handling to the receive path: we are now capable of receiving multicast frames in datagram sockets.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20695 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-15 07:31:04 +00:00
Hugo Santos 6c501a4085 support RFC 3678's Protocol-Independent setsockopt()s for IPv4 multicast.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20691 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-15 03:07:28 +00:00
Hugo Santos 46527f6806 initial steps towards IPv4 Multicast Filter Delta API (RFC 3678)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20690 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-15 02:44:01 +00:00
Axel Dörfler ffcc37a0aa * Added and implemented B_INVALIDATE as available on Dano; to invalidate only a certain
part of the view, you can add a BRect "be:area" to that message - very handy.
* Cleaned up AppDefs.h a bit.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20683 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-14 18:11:42 +00:00
Hugo Santos 49f3c71e21 respect SO_BROADCAST for received and sent datagrams.
- check if the destination address is specified in IPv4's SendData()
 - minor cleanups to IPv4's TRACE()s.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20681 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-13 21:33:13 +00:00
Marcus Overhagen 36e0e8a8bd Interface definition of DVB drivers. Currently private API.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20677 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-13 15:52:58 +00:00
Hugo Santos 658a550639 use module_dependencies to load the required modules by udp, tcp, ipv4, icmp and arp.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20676 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-13 14:37:48 +00:00
Hugo Santos 57e2a3d584 only deliver frames to IPv4 raw sockets of the specified protocol.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20675 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-13 04:20:39 +00:00
Hugo Santos d438fa4c12 added buffer, datalink and socket module references to the stack module so we don't have to load them in each other module.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20673 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-13 03:06:36 +00:00
Hugo Santos bfb45f717c introduced a new helper class DatagramSocket which provides a consistent base interface and functionality for the implementation of datagram-based sockets.
- made the ipv4 raw, udp and link protocols use DatagramSocket.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20672 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-13 00:55:32 +00:00
Jérôme Duval 72b4b94081 use __builtin_offsetof for gcc4 and superior, it avoids a gcc4 broken build with template use of offsetof()
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20669 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-12 18:36:37 +00:00
Jérôme Duval b342ed59fb gcc4 is picky with in-template symbols, they must be qualified
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20668 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-12 18:17:31 +00:00
Jérôme Duval b12aab90c7 fixed typo
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20667 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-12 18:11:11 +00:00
Hugo Santos 6c35350908 moved address selection logic to a new 'get_buffer_route'.
- IPv4 now assumes the addresses it is supplied in send_routed_data are already the appropriate ones.
 - made the Data(), operator* and operator-> methods in NetBufferFieldReader const so we can use them in the same expression as the constructor.
 - fixed an issue with UDP where the wrong source address could be used in the calculating the checksum.
 - changed ipv4_print_address to use the more common 0.0.0.0 format.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20660 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-11 22:24:12 +00:00
Hugo Santos 87001e059c some NetBufferUtility revamp.
- introduced base NetBufferFieldReader which deals with obtaining a continuguous field to deal with.
 - renamed Detach() to Sync() to better express the fact that we may be writing to the buffer.
 - Fixed IPv4's and ICMP's checksum calculation as it assumed the underlying header was contiguous.
 - ICMP is now able to reply to ICMP Echo Requests which were split across data nodes.
 - in split_buffer(), make sure we were able to trim() the new buffer before damaging the original one.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20657 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-11 16:40:40 +00:00
Hugo Santos af56b5b233 fixed add_tcp_header() as it wasn't considering the possibility that prepending data would not result in a contiguous buffer. This would result in wrong checksums for apparent no reason.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20643 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-10 19:04:13 +00:00
Hugo Santos 8107b19403 Fixed some more TCP issues.
- Properly flag sockets using non-blocking connects() when in SYN SENT.
 - and when in LISTEN, we should use the socket's connection queue size.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20631 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-10 05:28:56 +00:00
Hugo Santos e53357d57a Prepared net_device_monitor to accept device removal events.
- Introduced public net_device_monitor.
 - Changed the link protocol to maintain a lock per instance instead of inside the FIFO. Now all of the link instance data is protected.
 - Adapted the link protocol to use net_device_monitor.
 - Introduced a private Fifo class which doesn't maintain it's own lock.
  - Maybe we should add something like a public net_protocol_implementation which maintains a fifo and a benaphore? With the fifo using the structure's lock instead of maintaining it's own.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20614 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-08 09:15:52 +00:00
Ingo Weinhold d307e81230 Added ENOATTR.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20607 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-08 02:01:07 +00:00
Jérôme Duval 0c93c0a807 change the way FileGameSound works : avoid using a port
code style, some clean up


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20603 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-06 22:40:23 +00:00
Hugo Santos 0d5afa4dec introduced fifo_socket_enqueue_buffer which clones the buffer, enqueues it to the fifo and notifies the socket.
- changed the link, ipv4 and udp modules to use fifo_socket_enqueue_buffer


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20587 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-05 17:56:20 +00:00
Hugo Santos 17b77c3b92 consolidate all RECV/SEND ioctls into a single RECEIVE/SEND pair
- changed the socket module to use thew new RECEIVE/SEND in all forms of recv() and send()
 - changed libnetwork to use the new RECEIVE/SEND
 - remove transfer_args processing from strace since the structure was removed


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20581 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-05 14:26:46 +00:00
Hugo Santos dae7f8ea46 initial recvmsg and sendmsg implementations
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20562 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-04 17:39:43 +00:00