| /Documentation/networking/ |
| D | kcm.rst | 10 datagram sockets.
34 KCM sockets
37 The KCM sockets provide the user interface to the multiplexor. All the KCM sockets
39 operations in different sockets may be done in parallel without the need for
50 TCP sockets & Psocks
53 TCP sockets may be bound to a KCM multiplexor. A Psock structure is allocated
123 Cloning KCM sockets
127 above, additional sockets for the multiplexor can be created by cloning
144 Attach transport sockets
147 Attaching of transport sockets to a multiplexor is performed by calling an
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| D | af_xdp.rst | 19 bpf_redirect_map() function. AF_XDP sockets enable the possibility for
116 multiple AF_XDP sockets. To share an UMEM created via one socket A,
135 is a setup with four sockets (all doing TX and RX). Then there will be
244 and monitor the behavior of AF_XDP sockets.
261 This flag enables you to bind multiple sockets to the same UMEM. It
269 sockets bound to the same netdev and queue id. The UMEM (tied to the
278 sockets this way.
281 program. Put all the sockets in the XSK_MAP and just indicate which
320 The second case is when you share a UMEM between sockets that are
323 netdev,queue_id pair. Let us say you want to create two sockets bound
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| D | rds.rst | 22 cluster - so in a cluster with N processes you need N sockets, in contrast
48 RDS sockets work *mostly* as you would expect from a BSD
55 Sockets must be bound before you can send or receive data.
72 to create RDS sockets. SOL_RDS is the socket-level to be used
115 Receives a message that was queued to this socket. The sockets
251 are accounted against the sockets SO_RCVBUF option value. Only
268 sages on sockets. The dense bitmaps let transports send the
398 PF_RDS sockets between any 2 endpoints (where endpoint == [IP address,
403 (b) suffers from head-of-line blocking for all the RDS sockets.
408 connection. RDS sockets will be attached to a path based on some hash
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| D | nfc.rst | 105 The userspace must use PF_NFC sockets to perform any data communication with
106 targets. All NFC sockets use AF_NFC::
124 The data format exchanged through the sockets is NFC protocol dependent. For
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| D | ip-sysctl.rst | 245 See also tcp_max_syn_backlog for additional tuning for TCP sockets.
284 when they know how/when to uncork their sockets.
392 If set, incoming connections to listening sockets that do not have a
396 listening socket's mark is unchanged. Listening sockets that already
439 Enables child sockets to inherit the L3 master device index.
441 across L3 master domains (e.g., VRFs) with connected sockets
452 Maximal number of TCP sockets not attached to any user file handle,
478 Maximal number of timewait sockets held by system simultaneously.
494 max: number of pages allowed for queueing by all TCP sockets.
555 you should think about lowering this value, such sockets
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| D | j1939.rst | 31 sockets, we found some reasons to justify a kernel implementation for the
59 The J1939 sockets operate on CAN network devices (see SocketCAN). Any J1939
60 user space library operating on CAN raw sockets will still operate properly.
110 allowed. The BSD sockets define separate API calls for getting/setting the
111 local & remote address and are applicable for J1939 sockets.
141 J1939 does use ``SOCK_DGRAM`` sockets. In the J1939 specification, connections are
183 ``can_family`` & ``can_ifindex`` serve the same purpose as for other SocketCAN sockets.
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| D | l2tp.rst | 57 Tunnel Sockets
117 sockets are used to implement unmanaged L2TPv3 tunnels (iproute2's "ip
204 onto the new session. This is covered in "PPPoL2TP Sockets" later.
357 When creating PPPoL2TP sockets, the application provides information
421 only PPPoL2TP sockets. The PPPoL2TP socket is used as described in
491 Sockets section in Internal Implementation
494 UDP sockets are implemented by the networking core. When an L2TP
501 L2TPIP sockets are implemented in `net/l2tp/l2tp_ip.c`_ and
527 socket. For UDP sockets, when userspace closes the tunnel socket, the
529 its tunnel close actions. For L2TPIP sockets, the socket's close
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| D | sctp.rst | 23 referred to as the UDP-style API of the Sockets Extensions for SCTP, as
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| D | msg_zerocopy.rst | 10 The feature is currently implemented for TCP and UDP sockets.
238 Data sent to local sockets can be queued indefinitely if the receive
242 includes looping onto packet sockets (e.g., tcpdump) and tun devices.
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| D | can.rst | 17 sockets.
52 protocol module. Multiple sockets can be opened at the same time,
54 frames on different or the same CAN IDs. Several sockets listening on
176 separate socket. See sockopts from the CAN RAW sockets in :ref:`socketcan-raw-sockets`.
268 be used (example for CAN_RAW sockets without error checking):
340 To write CAN frames on sockets bound to 'any' CAN interface the
414 .. _socketcan-raw-sockets:
416 RAW Protocol Sockets with can_filters (SOCK_RAW)
419 Using CAN_RAW sockets is extensively comparable to the commonly
431 sockets, include <linux/can/raw.h>.
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| D | driver.rst | 76 This error can deadlock sockets waiting for send buffer room
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| D | dccp.rst | 77 is present). On active sockets this is set before connect(); specifying more
79 case is different for passive sockets, where multiple service codes (up to 32)
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| /Documentation/admin-guide/nfs/ |
| D | nfsd-admin-interfaces.rst | 14 Before doing that, NFSD can be told which sockets to listen on by
39 removal of listening sockets, and startup and shutdown of the server.
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| /Documentation/bpf/ |
| D | prog_sk_lookup.rst | 20 binding sockets to an address with ``bind()`` socket call is impractical, such
49 Incoming traffic to established (TCP) and connected (UDP) sockets is delivered
60 in a map holding sockets, such as ``SOCKMAP`` or ``SOCKHASH``, and passes a
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| /Documentation/isdn/ |
| D | m_isdn.rst | 9 space is based on sockets with a own address family AF_ISDN.
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| /Documentation/filesystems/nfs/ |
| D | knfsd-stats.rst | 62 sockets-enqueued
111 (sockets-enqueued counts this case), or the packet can be temporarily
116 packets-deferred = packets-arrived - ( sockets-enqueued + threads-woken )
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| /Documentation/admin-guide/sysctl/ |
| D | net.rst | 42 ethernet Ethernet protocol unix Unix domain sockets
194 Recommended value depends on the number of sockets you poll on.
195 For several sockets 50, for several hundreds 100.
197 Note that only sockets with SO_BUSY_POLL set will be busy polled,
198 so you want to either selectively set SO_BUSY_POLL on those sockets or set
358 2. /proc/sys/net/unix - Parameters for Unix domain sockets
399 The directory /proc/net/appletalk holds the list of active Appletalk sockets
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| /Documentation/ABI/testing/ |
| D | sysfs-bus-event_source-devices-hv_24x7 | 50 What: /sys/devices/hv_24x7/interface/sockets
54 This sysfs interface exposes the number of sockets present in the
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| /Documentation/pcmcia/ |
| D | locking.rst | 13 - protects only the list of sockets
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| /Documentation/netlabel/ |
| D | lsm_interface.rst | 36 exist to operate both on sockets as well as the sk_buffs directly. These high
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| /Documentation/security/ |
| D | SCTP.rst | 220 TCP style sockets and peeled off connections as they cause a new socket
262 sockets sid and peer sid to that contained in the ``@ep sid`` and
306 the sockets peer label, and only if they are different will the
321 3) **getpeercon**\(3) may be used by userspace to retrieve the sockets peer
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| /Documentation/sound/soc/ |
| D | machine.rst | 91 sockets in the machine init function.
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| /Documentation/filesystems/ |
| D | hfs.rst | 59 * You can't create hard- or symlinks, device files, sockets or FIFOs.
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| /Documentation/x86/ |
| D | topology.rst | 26 The kernel does not care about the concept of physical sockets because a
30 there might be still references to sockets in the code, but they are of
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| /Documentation/filesystems/cifs/ |
| D | cifsroot.rst | 28 file system objects (e.g. block devices, pipes, sockets).
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