network: Let modules process all ancillary data at once, and adjust UNIX.

This way, modules can decide to do different things based on having
all the ancillary data available. In particular, the UNI

network: Let modules process all ancillary data at once, and adjust UNIX.

This way, modules can decide to do different things based on having
all the ancillary data available. In particular, the UNIX module will
now post only one message header for all the FDs, even if they came
from multiple sets of ancillary data.

This should fix "Message needs unreceived descriptors" from the Chromium
IPC code (which is used by Firefox).

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* Fix binding to link level sockets. The bound type was constructed using the
sdl_e_type in network byte order, causing such a socket not to receive
anything.
When working around that by not us

* Fix binding to link level sockets. The bound type was constructed using the
sdl_e_type in network byte order, causing such a socket not to receive
anything.
When working around that by not using htons() on bind, sending would then fail
on such a socket because the byte order is actually required to be swapped
there.
* Extend the comment for the B_NET_FRAME_TYPE macro to document that the input
types are supposed to be in host byte order to avoid future confusion.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42357 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Introduced a datalink layer (2) independent way of specifying the packet
type one wants to receive. Changed ipv6_datagram to use that (but note that
it currently does not compile).
* Header cle

* Introduced a datalink layer (2) independent way of specifying the packet
type one wants to receive. Changed ipv6_datagram to use that (but note that
it currently does not compile).
* Header cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37868 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Added a is_timer_running() function.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27631 a95241bf-73f2-0310-859d-f6bbb57e9c96

* wait_for_timer() now returns a status code.
* wait_for_timer() now detects if it has been called from within the timer
execution thread, and will return in error instead of waiting for itself
f

* wait_for_timer() now returns a status code.
* wait_for_timer() now detects if it has been called from within the timer
execution thread, and will return in error instead of waiting for itself
forever. This fixes bug #2682.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27620 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Added a net_timer::flags field, and used it to implement the new
wait_for_timer() function.
* Moved the internal Fifo class into utility.cpp - we should probably just
remove it again.
* Fixed u

* Added a net_timer::flags field, and used it to implement the new
wait_for_timer() function.
* Moved the internal Fifo class into utility.cpp - we should probably just
remove it again.
* Fixed uninit_timers() so that it would even work in combination with the
timer thread if there are timers left to be scheduled.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26980 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Replaced all instances of benaphores in the kernel code by mutexes.
* Removed kernel benaphores.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25690 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved the container management for ancillary data from the net_buffer
module to the stack module. There's a dedicated struct
ancillary_data_container, now. One can just set the container on a
net_buf

Moved the container management for ancillary data from the net_buffer
module to the stack module. There's a dedicated struct
ancillary_data_container, now. One can just set the container on a
net_buffer.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25292 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Renamed THREAD_FLAGS_IOCTL_SYSCALL to THREAD_FLAGS_SYSCALL,
syscall_restart_ioctl_is_restarted() to syscall_restart_is_restarted,
IoctlSyscallFlagUnsetter to SyscallFlagUnsetter, and
IoctlSys

* Renamed THREAD_FLAGS_IOCTL_SYSCALL to THREAD_FLAGS_SYSCALL,
syscall_restart_ioctl_is_restarted() to syscall_restart_is_restarted,
IoctlSyscallFlagUnsetter to SyscallFlagUnsetter, and
IoctlSyscallRestartWrapper to SyscallRestartWrapper, as they are no
longer only used for ioctl().
* Removed unused syscall_restart_ioctl_handle_post().
* Made SyscallRestartWrapper a lot fancier. Instead of storing a
reference to the result value, it stores the value itself, and it
features all the interesting operators that make it appear like that
value. This simplifies the use of the class quite a bit.
* THREAD_FLAGS_SYSCALL is now set for all socket function and the
read[v](), write[v]() syscalls.
* Added is_syscall() function and net_stack hook to the net stack.
* Removed "kernel" parameter from all net_stack_interface and net_socket
module hooks. They aren't need any longer, since is_syscall() can be
used instead.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24914 a95241bf-73f2-0310-859d-f6bbb57e9c96

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axeld + bonefish:
* Added syscall restart support for connect(), accept(), send(), recv(),
which are implemented via ioctl()s. The actual restart support is done
in the net stack driver's ioctl()

axeld + bonefish:
* Added syscall restart support for connect(), accept(), send(), recv(),
which are implemented via ioctl()s. The actual restart support is done
in the net stack driver's ioctl() hook. Lower layers need to correctly
deal with socket timeouts, though, for which the stack module provides
support functions.
* TCPEndpoint::_WaitForEstablished() does abort now when an error
occurred earlier, so that trying to connect to an unused port fails
immediately, as it should.
* Fixed and refactored TCP connection reset handling. The new
TCPEndpoint::_HandleReset() does the job. Got rid of
TCPEndpoint::fError.
* Fixed sequence numbers for SYNC/FINI packets.
* The former two fix the problem that connections wouldn't be closed
correctly and could even be reused when trying to connect again (as
was reproducible with svnserve + svn).
* Some style cleanup in CPEndpoint.h.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23984 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* int32_t, uint32_t are now of type "int", and no longer of type "long".
This should help to reduce the number of warnings imported code will throw
during compilation (helps a lot with tcpdump, f

* int32_t, uint32_t are now of type "int", and no longer of type "long".
This should help to reduce the number of warnings imported code will throw
during compilation (helps a lot with tcpdump, for example).
* Since long is 64 bit on 64 bit platforms, we might want to think about doing
that change for the Haiku types int32 and uint32 as well.
* Fixed several occurences of hidden type problems.
* Fixed build of the stack and TCP under BeOS.
* Fixed incorrect typedef in socket_interface.h.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22643 a95241bf-73f2-0310-859d-f6bbb57e9c96

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loop: no longer requires a reader thread, it delivers directly to the device's receive queue


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21215 a95241bf-73f2-0310-859d-f6bbb57e9c96

freebsd compat. layer: added mii placeholders, callout implementation.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21006 a95241bf-73f2-0310-859d-f6bbb57e9c96

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-

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

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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

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-73f2-0

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

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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

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

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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-

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

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* Changed ETHER_GET_LINK_STATE ethernet driver interface, added ETHER_SET_LINK_STATE_SEM.
* The device interface list now uses class DoublyLinkedList instead of struct list.
* Implemented SIOC[SG]IFM

* Changed ETHER_GET_LINK_STATE ethernet driver interface, added ETHER_SET_LINK_STATE_SEM.
* The device interface list now uses class DoublyLinkedList instead of struct list.
* Implemented SIOC[SG]IFMEDIA for setting (not supported by any device yet), and
retrieving the device media information.
* Fixed a locking bug in list_domain_interfaces().
* Added new stack function device_link_changed() that should be called in case the
link state (media) changed.
* The ethernet device module now spawns a thread and will periodically check the media
state of all ethernet devices that support this (if any).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20546 a95241bf-73f2-0310-859d-f6bbb57e9c96

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Added two more utility functions to the timer service:
* cancel_timer() cancels a timer, and returns true if the timer was running
* is_timer_active() determines if the timer is currently running or

Added two more utility functions to the timer service:
* cancel_timer() cancels a timer, and returns true if the timer was running
* is_timer_active() determines if the timer is currently running or not.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19393 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Implemented select support for sockets and notifications, not yet tested, though;
this closes ticket #811.
* Added notification support to IPv4 and UDP.
* Implemented reading out SO_ERROR.


git-

* Implemented select support for sockets and notifications, not yet tested, though;
this closes ticket #811.
* Added notification support to IPv4 and UDP.
* Implemented reading out SO_ERROR.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19017 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Completed the previous commit and merger of the team/network/new_stack branch.
* Removed ppp_up and pppcontrol from the image for now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18457 a9

* Completed the previous commit and merger of the team/network/new_stack branch.
* Removed ppp_up and pppcontrol from the image for now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18457 a95241bf-73f2-0310-859d-f6bbb57e9c96

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