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# Spanish translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Juan Piernas <piernas@ditec.um.es>, 2000.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-06-01 06:23+0200\n"
"PO-Revision-Date: 2000-04-21 19:53+0200\n"
"Last-Translator: Juan Piernas <piernas@ditec.um.es>\n"
"Language-Team: Spanish <debian-l10n-spanish@lists.debian.org>\n"
"Language: es\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
"X-Generator: Lokalize 20.04.1\n"
#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "socket"
msgstr ""
#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr "2 Mayo 2024"
#. type: TH
#: archlinux debian-unstable
#, no-wrap
msgid "Linux man-pages 6.8"
msgstr "Páginas de Manual de Linux 6.8"
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr "NOMBRE"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "socket - Linux socket interface"
msgstr "socket - Interfaz de conectores (sockets) de Linux"
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr "SINOPSIS"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<#include E<lt>sys/socket.hE<gt>>\n"
msgstr "B<#include E<lt>sys/socket.hE<gt>>\n"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "I<sockfd>B< = socket(int >I<socket_family>B<, int >I<socket_type>B<, int >I<protocol>B<);>"
msgid "I<sockfd>B< = socket(int >I<socket_family>B<, int >I<socket_type>B<, int >I<protocol>B<);>\n"
msgstr "I<sockfd>B< = socket(int >I<socket_family>B<, int >I<socket_type>B<, int >I<protocol>B<);>"
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr "DESCRIPCIÓN"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This manual page describes the Linux networking socket layer user "
"interface. The BSD compatible sockets are the uniform interface between the "
"user process and the network protocol stacks in the kernel. The protocol "
"modules are grouped into I<protocol families> such as B<AF_INET>, B<AF_IPX>, "
"and B<AF_PACKET>, and I<socket types> such as B<SOCK_STREAM> or "
"B<SOCK_DGRAM>. See B<socket>(2) for more information on families and types."
msgstr ""
"Esta página de manual describe la interfaz de usuario de la capa de "
"conectores de red de Linux. Los conectores compatibles con BSD son la "
"interfaz uniforme entre el proceso de usuario y las pilas de protocolos de "
"red dentro del núcleo. Los módulos de protocolo se agrupan en I<familias de "
"protocolos> como B<AF_INET>, B<AF_IPX> y B<AF_PACKET>, y I<tipos de "
"conectores> como B<SOCK_STREAM> o B<SOCK_DGRAM>. Vea B<socket>(2) para "
"obtener más información sobre las familias y los tipos."
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Socket-layer functions"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "These functions are used by the user process to send or receive packets "
#| "and to do other socket operations. For more information see their "
#| "respective manual pages."
msgid ""
"These functions are used by the user process to send or receive packets and "
"to do other socket operations. For more information, see their respective "
"manual pages."
msgstr ""
"Estas funciones las usa el proceso de usuario para enviar o recibir paquetes "
"y para realizar otras operaciones con conectores. Para más información vea "
"sus páginas de manual respectivas."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<socket>(2) creates a socket, B<connect>(2) connects a socket to a remote "
"socket address, the B<bind>(2) function binds a socket to a local socket "
"address, B<listen>(2) tells the socket that new connections shall be "
"accepted, and B<accept>(2) is used to get a new socket with a new incoming "
"connection. B<socketpair>(2) returns two connected anonymous sockets "
"(implemented only for a few local families like B<AF_UNIX>)"
msgstr ""
"B<socket>(2) crea un conector, B<connect>(2) conecta un conector a una "
"dirección de conector remota, la función B<bind>(2) enlaza un conector a una "
"dirección de conector local, B<listen>(2) indica al conector que se "
"aceptarán nuevas conexiones y B<accept>(2) se usa para obtener un nuevo "
"conector con una nueva conexión de entrada. B<socketpair>(2) devuelve dos "
"conectores anónimos conectados (sólo implementado para unas pocas familias "
"locales como B<AF_UNIX>)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<send>(2), B<sendto>(2), and B<sendmsg>(2) send data over a socket, and "
"B<recv>(2), B<recvfrom>(2), B<recvmsg>(2) receive data from a socket. "
"B<poll>(2) and B<select>(2) wait for arriving data or a readiness to send "
"data. In addition, the standard I/O operations like B<write>(2), "
"B<writev>(2), B<sendfile>(2), B<read>(2), and B<readv>(2) can be used to "
"read and write data."
msgstr ""
"B<send>(2), B<sendto>(2) y B<sendmsg>(2) envían datos a través de un "
"conector y B<recv>(2), B<recvfrom>(2) y B<recvmsg>(2) reciben datos de un "
"conector. B<poll>(2) y B<select>(2) esperan la llegada de datos o la "
"posibilidad de enviar datos. Además, se pueden usar las operaciones "
"estándares de E/S como B<write>(2), B<writev>(2), B<sendfile>(2), B<read>(2) "
"y B<readv>(2) para leer y escribir datos."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<getsockname>(2) returns the local socket address and B<getpeername>(2) "
"returns the remote socket address. B<getsockopt>(2) and B<setsockopt>(2) "
"are used to set or get socket layer or protocol options. B<ioctl>(2) can "
"be used to set or read some other options."
msgstr ""
"B<getsockname>(2) devuelve la dirección de un conector local y "
"B<getpeername>(2) devuelve la dirección de un conector remoto. "
"B<getsockopt>(2) y B<setsockopt>(2) se usan para configurar o consultar "
"opciones de los protocolos o las capas. B<ioctl>(2) se puede usar para "
"configurar o consultar otras opciones determinadas."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<close>(2) is used to close a socket. B<shutdown>(2) closes parts of a "
"full-duplex socket connection."
msgstr ""
"B<close>(2) se usa para cerrar un conector. B<shutdown>(2) cierra partes de "
"una conexión bidireccional entre conectores."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Seeking, or calling B<pread>(2) or B<pwrite>(2) with a nonzero position is "
"not supported on sockets."
msgstr ""
"Las búsquedas o las llamadas a B<pread>(2) o B<pwrite>(2) con una posición "
"distinta de cero, no están soportadas en conectores."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"It is possible to do nonblocking I/O on sockets by setting the B<O_NONBLOCK> "
"flag on a socket file descriptor using B<fcntl>(2). Then all operations "
"that would block will (usually) return with B<EAGAIN> (operation should be "
"retried later); B<connect>(2) will return B<EINPROGRESS> error. The user "
"can then wait for various events via B<poll>(2) or B<select>(2)."
msgstr ""
"Es posible realizar E/S no bloqueante con conectores activando la opción "
"B<O_NONBLOCK> sobre el descriptor de fichero de un conector usando "
"B<fcntl>(2). A continuación, todas las operaciones que normalmente se "
"bloquearían devolverán (usualmente) el error B<EAGAIN>. (la operación deberá "
"ser reintentada más tarde); B<connect>(2) devolverá un error B<EINPROGRESS>. "
"Más tarde, el usuario puede esperar diferentes eventos mediante B<poll>(2) o "
"B<select>(2)."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I/O events"
msgstr "Eventos de E/S"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Event"
msgstr "Evento"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Poll flag"
msgstr "Opción de B<poll>"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Occurrence"
msgstr "Ocurrencia"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Read"
msgstr "Lectura"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLIN"
msgstr "POLLIN"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "New data arrived."
msgstr "Han llegado nuevos datos."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"A connection setup has been completed\n"
"(for connection-oriented sockets)"
msgstr ""
"Se ha completado una nueva solicitud de conexión\n"
"(para conectores orientados a conexión)."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLHUP"
msgstr "POLLHUP"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "A disconnection request has been initiated by the other end."
msgstr "El otro extremo ha iniciado una solicitud de desconexión."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"A connection is broken (only for connection-oriented protocols).\n"
"When the socket is written\n"
"B<SIGPIPE>\n"
"is also sent."
msgstr ""
"Se ha roto una conexión (sólo para protocolos orientados a conexión).\n"
"Cuando se escribe en el conector, también se envía la señal\n"
"B<SIGPIPE>."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Write"
msgstr "Escritura"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLOUT"
msgstr "POLLOUT"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Socket has enough send buffer space for writing new data."
msgstr ""
"El conector tiene suficente espacio en el buffer de envío para escribir\n"
"nuevos datos."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Read/Write"
msgstr "Lectura/Escritura"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLIN |\n"
msgstr "POLLIN |\n"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ".br\n"
msgstr ".br\n"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"An outgoing\n"
"B<connect>(2)\n"
"finished."
msgstr ""
"Ha finalizado un\n"
"B<connect>(2)\n"
"de salida."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLERR"
msgstr "POLLERR"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "An asynchronous error occurred."
msgstr "Se ha producido un error asíncrono."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "The other end has shut down one direction."
msgstr "El otro extremo ha cerrado una dirección de la conexión."
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Exception"
msgstr "Excepción"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLPRI"
msgstr "POLLPRI"
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"Urgent data arrived.\n"
"B<SIGURG>\n"
"is sent then."
msgstr ""
"Han llegado datos fuera de orden, lo que hace que se envíe la señal\n"
"B<SIGURG>."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"An alternative to B<poll>(2) and B<select>(2) is to let the kernel inform "
"the application about events via a B<SIGIO> signal. For that the B<O_ASYNC> "
"flag must be set on a socket file descriptor via B<fcntl>(2) and a valid "
"signal handler for B<SIGIO> must be installed via B<sigaction>(2). See the "
"I<Signals> discussion below."
msgstr ""
"Una alternativa a B<poll>(2) y B<select>(2) es dejar que el núcleo informe "
"de los eventos a la aplicación mediante una señal B<SIGIO>. Para ello, se "
"debe activar la opción B<O_ASYNC> en el descriptor de fichero de un conector "
"mediante B<fcntl>(2) y se debe instalar un manejador de señales válido para "
"B<SIGIO> mediante B<sigaction>(2). Vea la discusión sobre I<Señales> más "
"abajo."
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Socket address structures"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Each socket domain has its own format for socket addresses, with a domain-"
"specific address structure. Each of these structures begins with an integer "
"\"family\" field (typed as I<sa_family_t>) that indicates the type of the "
"address structure. This allows the various system calls (e.g., "
"B<connect>(2), B<bind>(2), B<accept>(2), B<getsockname>(2), "
"B<getpeername>(2)), which are generic to all socket domains, to determine "
"the domain of a particular socket address."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"To allow any type of socket address to be passed to interfaces in the "
"sockets API, the type I<struct sockaddr> is defined. The purpose of this "
"type is purely to allow casting of domain-specific socket address types to a "
"\"generic\" type, so as to avoid compiler warnings about type mismatches in "
"calls to the sockets API."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In addition, the sockets API provides the data type I<struct "
"sockaddr_storage>. This type is suitable to accommodate all supported "
"domain-specific socket address structures; it is large enough and is aligned "
"properly. (In particular, it is large enough to hold IPv6 socket "
"addresses.) The structure includes the following field, which can be used "
"to identify the type of socket address actually stored in the structure:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid " sa_family_t ss_family;\n"
msgstr " sa_family_t ss_family;\n"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<sockaddr_storage> structure is useful in programs that must handle "
"socket addresses in a generic way (e.g., programs that must deal with both "
"IPv4 and IPv6 socket addresses)."
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Socket options"
msgstr "Opciones de los conectores"
#. FIXME .
#. In the list below, the text used to describe argument types
#. for each socket option should be more consistent
#. SO_ACCEPTCONN is in POSIX.1-2001, and its origin is explained in
#. W R Stevens, UNPv1
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "These socket options can be set by using B<setsockopt>(2) and read with "
#| "B<getsockopt>(2) with the socket level set to B<SOL_SOCKET> for all "
#| "sockets:"
msgid ""
"The socket options listed below can be set by using B<setsockopt>(2) and "
"read with B<getsockopt>(2) with the socket level set to B<SOL_SOCKET> for "
"all sockets. Unless otherwise noted, I<optval> is a pointer to an I<int>."
msgstr ""
"Estas opciones de conector se pueden configurar usando B<setsockopt>(2) y "
"consultar con B<getsockopt>(2) con el nivel de conectores fijado a "
"B<SOL_SOCKET> para todos los conectores:"
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_ACCEPTCONN>"
msgstr "B<SO_ACCEPTCONN>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Returns a value indicating whether or not this socket has been marked to "
#| "accept connections with B<listen>(). The value 0 indicates that this is "
#| "not a listening socket, the value 1 indicates that this is a listening "
#| "socket. Can only be read with B<getsockopt>."
msgid ""
"Returns a value indicating whether or not this socket has been marked to "
"accept connections with B<listen>(2). The value 0 indicates that this is "
"not a listening socket, the value 1 indicates that this is a listening "
"socket. This socket option is read-only."
msgstr ""
"Devuelve un valor indicando si el conector ha sido marcado o no para aceptar "
"conexiones con B<listen>(). El valor 0 indica que es un conector que no "
"escucha peticiones, el valor 1 indica que es un conector que escucha "
"peticiones. Sólo puede ser leído con B<getsockopt>."
#. type: TP
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SO_MARK> (since Linux 2.6.25)"
msgid "B<SO_ATTACH_FILTER> (since Linux 2.2)"
msgstr "B<SO_MARK> (desde Linux 2.6.25)"
#. type: TQ
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SO_BUSY_POLL> (since Linux 3.11)"
msgid "B<SO_ATTACH_BPF> (since Linux 3.19)"
msgstr "B<SO_BUSY_POLL> (desde Linux 3.11)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Attach a classic BPF (B<SO_ATTACH_FILTER>) or an extended BPF "
"(B<SO_ATTACH_BPF>) program to the socket for use as a filter of incoming "
"packets. A packet will be dropped if the filter program returns zero. If "
"the filter program returns a nonzero value which is less than the packet's "
"data length, the packet will be truncated to the length returned. If the "
"value returned by the filter is greater than or equal to the packet's data "
"length, the packet is allowed to proceed unmodified."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The argument for B<SO_ATTACH_FILTER> is a I<sock_fprog> structure, defined "
"in I<E<lt>linux/filter.hE<gt>>:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct sock_fprog {\n"
" unsigned short len;\n"
" struct sock_filter *filter;\n"
"};\n"
msgstr ""
"struct sock_fprog {\n"
" unsigned short len;\n"
" struct sock_filter *filter;\n"
"};\n"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The argument for B<SO_ATTACH_BPF> is a file descriptor returned by the "
"B<bpf>(2) system call and must refer to a program of type "
"B<BPF_PROG_TYPE_SOCKET_FILTER>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These options may be set multiple times for a given socket, each time "
"replacing the previous filter program. The classic and extended versions "
"may be called on the same socket, but the previous filter will always be "
"replaced such that a socket never has more than one filter defined."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Both classic and extended BPF are explained in the kernel source file "
"I<Documentation/networking/filter.txt>"
msgstr ""
#. type: TP
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SO_ATTACH_REUSEPORT_CBPF>, B<SO_ATTACH_REUSEPORT_EBPF>"
msgid "B<SO_ATTACH_REUSEPORT_CBPF>"
msgstr "B<SO_ATTACH_REUSEPORT_CBPF>, B<SO_ATTACH_REUSEPORT_EBPF>"
#. type: TQ
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SO_ATTACH_REUSEPORT_CBPF>, B<SO_ATTACH_REUSEPORT_EBPF>"
msgid "B<SO_ATTACH_REUSEPORT_EBPF>"
msgstr "B<SO_ATTACH_REUSEPORT_CBPF>, B<SO_ATTACH_REUSEPORT_EBPF>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For use with the B<SO_REUSEPORT> option, these options allow the user to set "
"a classic BPF (B<SO_ATTACH_REUSEPORT_CBPF>) or an extended BPF "
"(B<SO_ATTACH_REUSEPORT_EBPF>) program which defines how packets are "
"assigned to the sockets in the reuseport group (that is, all sockets which "
"have B<SO_REUSEPORT> set and are using the same local address to receive "
"packets)."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The BPF program must return an index between 0 and N-1 representing the "
"socket which should receive the packet (where N is the number of sockets in "
"the group). If the BPF program returns an invalid index, socket selection "
"will fall back to the plain B<SO_REUSEPORT> mechanism."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sockets are numbered in the order in which they are added to the group (that "
"is, the order of B<bind>(2) calls for UDP sockets or the order of "
"B<listen>(2) calls for TCP sockets). New sockets added to a reuseport "
"group will inherit the BPF program. When a socket is removed from a "
"reuseport group (via B<close>(2)), the last socket in the group will be "
"moved into the closed socket's position."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These options may be set repeatedly at any time on any socket in the group "
"to replace the current BPF program used by all sockets in the group."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<SO_ATTACH_REUSEPORT_CBPF> takes the same argument type as "
"B<SO_ATTACH_FILTER> and B<SO_ATTACH_REUSEPORT_EBPF> takes the same argument "
"type as B<SO_ATTACH_BPF>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"UDP support for this feature is available since Linux 4.5; TCP support is "
"available since Linux 4.6."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_BINDTODEVICE>"
msgstr "B<SO_BINDTODEVICE>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Bind this socket to a particular device like \\(lqeth0\\(rq, as specified "
#| "in the passed interface name. If the name is an empty string or the "
#| "option length is zero, the socket device binding is removed. The passed "
#| "option is a variable-length null-terminated interface name string with "
#| "the maximum size of B<IFNAMSIZ>. If a socket is bound to an interface, "
#| "only packets received from that particular interface are processed by the "
#| "socket. Note that this works only for some socket types, particularly "
#| "B<AF_INET> sockets. It is not supported for packet sockets (use normal "
#| "B<bind>(2) there)."
msgid ""
"Bind this socket to a particular device like \\[lq]eth0\\[rq], as specified "
"in the passed interface name. If the name is an empty string or the option "
"length is zero, the socket device binding is removed. The passed option is "
"a variable-length null-terminated interface name string with the maximum "
"size of B<IFNAMSIZ>. If a socket is bound to an interface, only packets "
"received from that particular interface are processed by the socket. Note "
"that this works only for some socket types, particularly B<AF_INET> "
"sockets. It is not supported for packet sockets (use normal B<bind>(2) "
"there)."
msgstr ""
"Enlaza este conector a un dispositivo particular, como \\(lqeth0\\(rq, "
"especificado en el nombre de inferfaz pasado. Si el nombre es una cadena "
"vacía o la longitud de las opciones es cero, se elimina el enlace entre el "
"dispositivo y el conector. La opción pasada es una cadena (terminada en \\0) "
"de longitud variable con el nombre de la interfaz, con un tamaño máximo de "
"B<IFNAMSIZ>. Si el conector está ligado a una interfaz, éste sólo procesará "
"los paquetes recibidos desde la interfaz particular. Observe que esto sólo "
"funciona para algunos tipos de conector, particularmente para conectores de "
"tipo B<AF_INET>. No está soportado por los conectores de paquete (use "
"B<bind>(2) con ellos)."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Before Linux 3.8, this socket option could be set, but could not retrieved "
"with B<getsockopt>(2). Since Linux 3.8, it is readable. The I<optlen> "
"argument should contain the buffer size available to receive the device name "
"and is recommended to be B<IFNAMSIZ> bytes. The real device name length is "
"reported back in the I<optlen> argument."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_BROADCAST>"
msgstr "B<SO_BROADCAST>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Set or get the broadcast flag. When enabled, datagram sockets receive "
#| "packets sent to a broadcast address and they are allowed to send packets "
#| "to a broadcast address. This option has no effect on stream-oriented "
#| "sockets."
msgid ""
"Set or get the broadcast flag. When enabled, datagram sockets are allowed "
"to send packets to a broadcast address. This option has no effect on stream-"
"oriented sockets."
msgstr ""
"Establece o consulta la opción de difusión. Cuando está activa, los "
"conectores de datagramas reciben los paquetes enviados a una dirección de "
"difusión y se les permite enviar paquetes a una dirección de difusión. Esta "
"opción no tiene efecto en conectores orientados a conexión."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_BSDCOMPAT>"
msgstr "B<SO_BSDCOMPAT>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Enable BSD bug-to-bug compatibility. This is used only by the UDP "
#| "protocol module and scheduled to be removed in future. If enabled ICMP "
#| "errors received for a UDP socket will not be passed to the user program. "
#| "Linux 2.0 also enabled BSD bug-to-bug compatibility options (random "
#| "header changing, skipping of the broadcast flag) for raw sockets with "
#| "this option, but that has been removed in Linux 2.2. It is better to fix "
#| "the user programs than to enable this flag."
msgid ""
"Enable BSD bug-to-bug compatibility. This is used by the UDP protocol "
"module in Linux 2.0 and 2.2. If enabled, ICMP errors received for a UDP "
"socket will not be passed to the user program. In later kernel versions, "
"support for this option has been phased out: Linux 2.4 silently ignores it, "
"and Linux 2.6 generates a kernel warning (printk()) if a program uses this "
"option. Linux 2.0 also enabled BSD bug-to-bug compatibility options (random "
"header changing, skipping of the broadcast flag) for raw sockets with this "
"option, but that was removed in Linux 2.2."
msgstr ""
"Habilita la compatibilidad fallo a fallo con BSD. Esto lo usa sólo el módulo "
"del protocolo UDP y está previsto que se elimine en el futuro. Cuando está "
"activa, los errores ICMP recibidos por un conector UDP no se pasan al "
"programa de usuario. Linux 2.0 también habilitaba las opciones de "
"compatibilidad fallo a fallo con BSD (cambio aleatorio de las cabeceras, "
"omisión de la opción de difusión) para los conectores directos con esta "
"opción, pero esto se ha eliminado en la versión 2.2 de Linux. Es mejor "
"corregir los programas de usuario que habilitar esta opción."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_DEBUG>"
msgstr "B<SO_DEBUG>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable socket debugging. Allowed only for processes with the "
"B<CAP_NET_ADMIN> capability or an effective user ID of 0."
msgstr ""
"Activa la depuración de los conectores. Sólo permitida para los procesos con "
"la capacidad B<CAP_NET_ADMIN> o un identificador de usuario efectivo 0."
#. type: TP
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SO_DOMAIN> (since Linux 2.6.32)"
msgid "B<SO_DETACH_FILTER> (since Linux 2.2)"
msgstr "B<SO_DOMAIN> (desde Linux 2.6.32)"
#. type: TQ
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SO_PEEK_OFF> (since Linux 3.4)"
msgid "B<SO_DETACH_BPF> (since Linux 3.19)"
msgstr "B<SO_PEEK_OFF> (desde Linux 3.4)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These two options, which are synonyms, may be used to remove the classic or "
"extended BPF program attached to a socket with either B<SO_ATTACH_FILTER> or "
"B<SO_ATTACH_BPF>. The option value is ignored."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_DOMAIN> (since Linux 2.6.32)"
msgstr "B<SO_DOMAIN> (desde Linux 2.6.32)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Retrieves the socket domain as an integer, returning a value such as "
"B<AF_INET6>. See B<socket>(2) for details. This socket option is read-"
"only."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_ERROR>"
msgstr "B<SO_ERROR>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Get and clear the pending socket error. Only valid as a B<getsockopt>. "
#| "Expects an integer."
msgid ""
"Get and clear the pending socket error. This socket option is read-only. "
"Expects an integer."
msgstr ""
"Obtiene y borra el error de conector pendiente. Sólo válida para "
"B<getsockopt>. Espera un entero."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_DONTROUTE>"
msgstr "B<SO_DONTROUTE>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Don't send via a gateway, send only to directly connected hosts. The same "
"effect can be achieved by setting the B<MSG_DONTROUTE> flag on a socket "
"B<send>(2) operation. Expects an integer boolean flag."
msgstr ""
"No enviar a través de un enrutador, sólo enviar a ordenadores directamente "
"conectados. Se puede conseguir el mismo efecto activando la opción "
"B<MSG_DONTROUTE> en una operación B<send>(2) sobre un conector. Espera una "
"opción booleana entera."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_INCOMING_CPU> (gettable since Linux 3.19, settable since Linux 4.4)"
msgstr ""
#. getsockopt 2c8c56e15df3d4c2af3d656e44feb18789f75837
#. setsockopt 70da268b569d32a9fddeea85dc18043de9d89f89
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Sets or gets the CPU affinity of a socket. Expects an integer flag."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid ""
#| "int cpu = 1;\n"
#| "setsockopt(fd, SOL_SOCKET, SO_INCOMING_CPU, &cpu, sizeof(cpu));\n"
msgid ""
"int cpu = 1;\n"
"setsockopt(fd, SOL_SOCKET, SO_INCOMING_CPU, &cpu,\n"
" sizeof(cpu));\n"
msgstr ""
"int cpu = 1;\n"
"setsockopt(fd, SOL_SOCKET, SO_INCOMING_CPU, &cpu, sizeof(cpu));\n"
#
#
#
#. From an email conversation with Eric Dumazet:
#. >> Note that setting the option is not supported if SO_REUSEPORT is used.
#. >
#. > Please define "not supported". Does this yield an API diagnostic?
#. > If so, what is it?
#. >
#. >> Socket will be selected from an array, either by a hash or BPF program
#. >> that has no access to this information.
#. >
#. > Sorry -- I'm lost here. How does this comment relate to the proposed
#. > man page text above?
#. Simply that :
#. If an application uses both SO_INCOMING_CPU and SO_REUSEPORT, then
#. SO_REUSEPORT logic, selecting the socket to receive the packet, ignores
#. SO_INCOMING_CPU setting.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Because all of the packets for a single stream (i.e., all packets for the "
"same 4-tuple) arrive on the single RX queue that is associated with a "
"particular CPU, the typical use case is to employ one listening process per "
"RX queue, with the incoming flow being handled by a listener on the same CPU "
"that is handling the RX queue. This provides optimal NUMA behavior and "
"keeps CPU caches hot."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SO_DOMAIN> (since Linux 2.6.32)"
msgid "B<SO_INCOMING_NAPI_ID> (gettable since Linux 4.12)"
msgstr "B<SO_DOMAIN> (desde Linux 2.6.32)"
#. getsockopt 6d4339028b350efbf87c61e6d9e113e5373545c9
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Returns a system-level unique ID called NAPI ID that is associated with a RX "
"queue on which the last packet associated with that socket is received."
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"This can be used by an application to split the incoming flows among worker "
"threads based on the RX queue on which the packets associated with the flows "
"are received. It allows each worker thread to be associated with a NIC HW "
"receive queue and service all the connection requests received on that RX "
"queue. This mapping between an app thread and a HW NIC queue streamlines "
"the flow of data from the NIC to the application."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_KEEPALIVE>"
msgstr "B<SO_KEEPALIVE>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable sending of keep-alive messages on connection-oriented sockets. "
"Expects an integer boolean flag."
msgstr ""
"Habilita el envío de mensajes \"sigue vivo\" (keep-alive) en conectores "
"orientados a conexión. Espera una opción booleana entera."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_LINGER>"
msgstr "B<SO_LINGER>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sets or gets the B<SO_LINGER> option. The argument is a I<linger> structure."
msgstr ""
"Establece u obtiene la opción B<SO_LINGER>. El argumento es una estructura "
"I<linger>."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct linger {\n"
" int l_onoff; /* linger active */\n"
" int l_linger; /* how many seconds to linger for */\n"
"};\n"
msgstr ""
"struct linger {\n"
" int l_onoff; /* activar/desactivar demora */\n"
" int l_linger; /* segundos de demora */\n"
"};\n"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When enabled, a B<close>(2) or B<shutdown>(2) will not return until all "
"queued messages for the socket have been successfully sent or the linger "
"timeout has been reached. Otherwise, the call returns immediately and the "
"closing is done in the background. When the socket is closed as part of "
"B<exit>(2), it always lingers in the background."
msgstr ""
"Cuando esta opción está activa, un B<close>(2) o B<shutdown>(2) no "
"regresarán hasta que todos los mensajes encolados para el conector hayan "
"sido enviados con éxito o se haya alcanzado el plazo de tiempo de demora. En "
"otro caso, la llamada regresa inmediatamente y el cierre se realiza en "
"segundo plano. Cuando el conector se cierra como parte de una llamada "
"B<exit>(2), siempre se demora en segundo plano."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_LOCK_FILTER>"
msgstr "B<SO_LOCK_FILTER>"
#. commit d59577b6ffd313d0ab3be39cb1ab47e29bdc9182
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When set, this option will prevent changing the filters associated with the "
"socket. These filters include any set using the socket options "
"B<SO_ATTACH_FILTER>, B<SO_ATTACH_BPF>, B<SO_ATTACH_REUSEPORT_CBPF>, and "
"B<SO_ATTACH_REUSEPORT_EBPF>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The typical use case is for a privileged process to set up a raw socket (an "
"operation that requires the B<CAP_NET_RAW> capability), apply a restrictive "
"filter, set the B<SO_LOCK_FILTER> option, and then either drop its "
"privileges or pass the socket file descriptor to an unprivileged process via "
"a UNIX domain socket."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Once the B<SO_LOCK_FILTER> option has been enabled, attempts to change or "
"remove the filter attached to a socket, or to disable the B<SO_LOCK_FILTER> "
"option will fail with the error B<EPERM>."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_MARK> (since Linux 2.6.25)"
msgstr "B<SO_MARK> (desde Linux 2.6.25)"
#. commit 4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0
#. and 914a9ab386a288d0f22252fc268ecbc048cdcbd5
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"Set the mark for each packet sent through this socket (similar to the "
"netfilter MARK target but socket-based). Changing the mark can be used for "
"mark-based routing without netfilter or for packet filtering. Setting this "
"option requires the B<CAP_NET_ADMIN> or B<CAP_NET_RAW> (since Linux 5.17) "
"capability."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_OOBINLINE>"
msgstr "B<SO_OOBINLINE>"
#. don't document it because it can do too much harm.
#. .B SO_NO_CHECK
#. The kernel has support for the SO_NO_CHECK socket
#. option (boolean: 0 == default, calculate checksum on xmit,
#. 1 == do not calculate checksum on xmit).
#. Additional note from Andi Kleen on SO_NO_CHECK (2010-08-30)
#. On Linux UDP checksums are essentially free and there's no reason
#. to turn them off and it would disable another safety line.
#. That is why I didn't document the option.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If this option is enabled, out-of-band data is directly placed into the "
"receive data stream. Otherwise, out-of-band data is passed only when the "
"B<MSG_OOB> flag is set during receiving."
msgstr ""
"Si se habilita esta opción, los datos fuera de orden se colocan directamente "
"en el flujo de recepción de datos. En otro caso, los datos fuera de orden "
"sólo se pasan cuando se activa la opción B<MSG_OOB> durante la recepción."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PASSCRED>"
msgstr "B<SO_PASSCRED>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Enable or disable the receiving of the B<SCM_CREDENTIALS> control "
#| "message. For more information see B<unix>(7)."
msgid ""
"Enable or disable the receiving of the B<SCM_CREDENTIALS> control message. "
"For more information, see B<unix>(7)."
msgstr ""
"Habilita o deshabilita la recepción del mensaje de control "
"B<SCM_CREDENTIALS>. Para más información, vea B<unix>(7)."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PASSSEC>"
msgstr "B<SO_PASSSEC>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Enable or disable the receiving of the B<SCM_SECURITY> control message. "
#| "For more information see B<unix>(7)."
msgid ""
"Enable or disable the receiving of the B<SCM_SECURITY> control message. For "
"more information, see B<unix>(7)."
msgstr ""
"Habilita o deshabilita la recepción del mensaje de control B<SCM_SECURITY>. "
"Para más información, vea B<unix>(7)."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PEEK_OFF> (since Linux 3.4)"
msgstr "B<SO_PEEK_OFF> (desde Linux 3.4)"
#. commit ef64a54f6e558155b4f149bb10666b9e914b6c54
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This option, which is currently supported only for B<unix>(7) sockets, sets "
"the value of the \"peek offset\" for the B<recv>(2) system call when used "
"with B<MSG_PEEK> flag."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When this option is set to a negative value (it is set to -1 for all new "
"sockets), traditional behavior is provided: B<recv>(2) with the B<MSG_PEEK> "
"flag will peek data from the front of the queue."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When the option is set to a value greater than or equal to zero, then the "
"next peek at data queued in the socket will occur at the byte offset "
"specified by the option value. At the same time, the \"peek offset\" will "
"be incremented by the number of bytes that were peeked from the queue, so "
"that a subsequent peek will return the next data in the queue."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If data is removed from the front of the queue via a call to B<recv>(2) (or "
"similar) without the B<MSG_PEEK> flag, the \"peek offset\" will be decreased "
"by the number of bytes removed. In other words, receiving data without the "
"B<MSG_PEEK> flag will cause the \"peek offset\" to be adjusted to maintain "
"the correct relative position in the queued data, so that a subsequent peek "
"will retrieve the data that would have been retrieved had the data not been "
"removed."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For datagram sockets, if the \"peek offset\" points to the middle of a "
"packet, the data returned will be marked with the B<MSG_TRUNC> flag."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following example serves to illustrate the use of B<SO_PEEK_OFF>. "
"Suppose a stream socket has the following queued input data:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid " aabbccddeeff\n"
msgid "aabbccddeeff\n"
msgstr " aabbccddeeff\n"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following sequence of B<recv>(2) calls would have the effect noted in "
"the comments:"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"int ov = 4; // Set peek offset to 4\n"
"setsockopt(fd, SOL_SOCKET, SO_PEEK_OFF, &ov, sizeof(ov));\n"
"\\&\n"
"recv(fd, buf, 2, MSG_PEEK); // Peeks \"cc\"; offset set to 6\n"
"recv(fd, buf, 2, MSG_PEEK); // Peeks \"dd\"; offset set to 8\n"
"recv(fd, buf, 2, 0); // Reads \"aa\"; offset set to 6\n"
"recv(fd, buf, 2, MSG_PEEK); // Peeks \"ee\"; offset set to 8\n"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PEERCRED>"
msgstr "B<SO_PEERCRED>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Return the credentials of the foreign process connected to this socket. "
#| "Only useful for B<PF_UNIX> sockets; see B<unix>(7). Argument is a "
#| "B<ucred> structure. Only valid as a B<getsockopt>."
msgid ""
"Return the credentials of the peer process connected to this socket. For "
"further details, see B<unix>(7)."
msgstr ""
"Devuelve las credenciales del proceso externo conectado a este conector. "
"Sólo útil para conectores B<PF_UNIX>. Vea B<unix>(7). El argumento es una "
"estructura B<ucred>. Esta opción sólo es válida para B<getsockopt>."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SO_PROTOCOL> (since Linux 2.6.32)"
msgid "B<SO_PEERSEC> (since Linux 2.6.2)"
msgstr "B<SO_PROTOCOL> (desde Linux 2.6.32)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Return the credentials of the foreign process connected to this socket. "
#| "Only useful for B<PF_UNIX> sockets; see B<unix>(7). Argument is a "
#| "B<ucred> structure. Only valid as a B<getsockopt>."
msgid ""
"Return the security context of the peer socket connected to this socket. "
"For further details, see B<unix>(7) and B<ip>(7)."
msgstr ""
"Devuelve las credenciales del proceso externo conectado a este conector. "
"Sólo útil para conectores B<PF_UNIX>. Vea B<unix>(7). El argumento es una "
"estructura B<ucred>. Esta opción sólo es válida para B<getsockopt>."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PRIORITY>"
msgstr "B<SO_PRIORITY>"
#. For
#. .BR ip (7),
#. this also sets the IP type-of-service (TOS) field for outgoing packets.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Set the protocol-defined priority for all packets to be sent on this "
#| "socket. Linux uses this value to order the networking queues: packets "
#| "with a higher priority may be processed first depending on the selected "
#| "device queueing discipline. For B<ip>(7), this also sets the IP type-of-"
#| "service (TOS) field for outgoing packets."
msgid ""
"Set the protocol-defined priority for all packets to be sent on this "
"socket. Linux uses this value to order the networking queues: packets with "
"a higher priority may be processed first depending on the selected device "
"queueing discipline. Setting a priority outside the range 0 to 6 requires "
"the B<CAP_NET_ADMIN> capability."
msgstr ""
"Asigna a todos los paquetes a enviar a través de este conector la prioridad "
"definida por el protocolo. Linux usa este valor para ordenar las colas de "
"red: los paquetes con una prioridad mayor se pueden procesar primero "
"dependiendo de la disciplina de encolamiento del dispositivo seleccionado. "
"Para B<ip>(7), esto también establece el campo \"tipo de servicio IP\" (TOS) "
"para los paquetes de salida."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PROTOCOL> (since Linux 2.6.32)"
msgstr "B<SO_PROTOCOL> (desde Linux 2.6.32)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Retrieves the socket protocol as an integer, returning a value such as "
"B<IPPROTO_SCTP>. See B<socket>(2) for details. This socket option is read-"
"only."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RCVBUF>"
msgstr "B<SO_RCVBUF>"
#. Most (all?) other implementations do not do this -- MTK, Dec 05
#. The following thread on LMKL is quite informative:
#. getsockopt/setsockopt with SO_RCVBUF and SO_SNDBUF "non-standard" behavior
#. 17 July 2012
#. http://thread.gmane.org/gmane.linux.kernel/1328935
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sets or gets the maximum socket receive buffer in bytes. The kernel doubles "
"this value (to allow space for bookkeeping overhead) when it is set using "
"B<setsockopt>(2), and this doubled value is returned by B<getsockopt>(2). "
"The default value is set by the I</proc/sys/net/core/rmem_default> file, and "
"the maximum allowed value is set by the I</proc/sys/net/core/rmem_max> "
"file. The minimum (doubled) value for this option is 256."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RCVBUFFORCE> (since Linux 2.6.14)"
msgstr "B<SO_RCVBUFFORCE> (desde Linux 2.6.14)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Using this socket option, a privileged (B<CAP_NET_ADMIN>) process can "
"perform the same task as B<SO_RCVBUF>, but the I<rmem_max> limit can be "
"overridden."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RCVLOWAT> and B<SO_SNDLOWAT>"
msgstr "B<SO_RCVLOWAT> y B<SO_SNDLOWAT>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Specify the minimum number of bytes in the buffer until the socket layer "
#| "will pass the data to the protocol (B<SO_SNDLOWAT>) or the user on "
#| "receiving (B<SO_RCVLOWAT>). These two values are not changeable in Linux "
#| "and their argument size is always fixed to 1 byte. B<getsockopt> is able "
#| "to read them; B<setsockopt> will always return B<ENOPROTOOPT>."
msgid ""
"Specify the minimum number of bytes in the buffer until the socket layer "
"will pass the data to the protocol (B<SO_SNDLOWAT>) or the user on "
"receiving (B<SO_RCVLOWAT>). These two values are initialized to 1. "
"B<SO_SNDLOWAT> is not changeable on Linux (B<setsockopt>(2) fails with the "
"error B<ENOPROTOOPT>). B<SO_RCVLOWAT> is changeable only since Linux 2.4."
msgstr ""
"Especifican el número mínimo de bytes en el buffer para que la capa de "
"conectores pase los datos al protocolo (B<SO_SNDLOWAT>) o al usuario durante "
"la recepción (B<SO_RCVLOWAT>). Estos dos valores no se pueden cambiar en "
"Linux y sus argumentos de tamaño siempre tienen el valor de 1 byte. "
"B<getsockopt> es capaz de leerlos. B<setsockopt> siempre devolverá "
"B<ENOPROTOOPT>."
#. Tested on kernel 2.6.14 -- mtk, 30 Nov 05
#. commit c7004482e8dcb7c3c72666395cfa98a216a4fb70
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Before Linux 2.6.28 B<select>(2), B<poll>(2), and B<epoll>(7) did not "
"respect the B<SO_RCVLOWAT> setting on Linux, and indicated a socket as "
"readable when even a single byte of data was available. A subsequent read "
"from the socket would then block until B<SO_RCVLOWAT> bytes are available. "
"Since Linux 2.6.28, B<select>(2), B<poll>(2), and B<epoll>(7) indicate a "
"socket as readable only if at least B<SO_RCVLOWAT> bytes are available."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RCVTIMEO> and B<SO_SNDTIMEO>"
msgstr "B<SO_RCVTIMEO> y B<SO_SNDTIMEO>"
#. Not implemented in Linux 2.0.
#. Implemented in Linux 2.1.11 for getsockopt: always return a zero struct.
#. Implemented in Linux 2.3.41 for setsockopt, and actually used.
#. in fact to EAGAIN
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Specify the receiving or sending timeouts until reporting an error. The "
"argument is a I<struct timeval>. If an input or output function blocks for "
"this period of time, and data has been sent or received, the return value of "
"that function will be the amount of data transferred; if no data has been "
"transferred and the timeout has been reached, then -1 is returned with "
"I<errno> set to B<EAGAIN> or B<EWOULDBLOCK>, or B<EINPROGRESS> (for "
"B<connect>(2)) just as if the socket was specified to be nonblocking. If "
"the timeout is set to zero (the default), then the operation will never "
"timeout. Timeouts only have effect for system calls that perform socket I/O "
"(e.g., B<accept>(2), B<connect>(2), B<read>(2), B<recvmsg>(2), B<send>(2), "
"B<sendmsg>(2)); timeouts have no effect for B<select>(2), B<poll>(2), "
"B<epoll_wait>(2), and so on."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_REUSEADDR>"
msgstr "B<SO_REUSEADDR>"
#. commit c617f398edd4db2b8567a28e899a88f8f574798d
#. https://lwn.net/Articles/542629/
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Indicates that the rules used in validating addresses supplied in a "
"B<bind>(2) call should allow reuse of local addresses. For B<AF_INET> "
"sockets this means that a socket may bind, except when there is an active "
"listening socket bound to the address. When the listening socket is bound "
"to B<INADDR_ANY> with a specific port then it is not possible to bind to "
"this port for any local address. Argument is an integer boolean flag."
msgstr ""
"Indica que las reglas usadas para validar las direcciones proporcionadas en "
"una llamada B<bind>(2) deben permitir la reutilización de las direcciones "
"locales. Para los conectores B<AF_INET> esto significa que un conector se "
"puede enlazar a una dirección, excepto cuando hay un conector activo "
"escuchando asociado a la dirección. Cuando el conector que está escuchando "
"está asociado a B<INADDR_ANY> con un puerto específico, entonces no es "
"posible realizar enlaces a este puerto para ninguna dirección local. El "
"argumento es una opción booleana entera."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_REUSEPORT> (since Linux 3.9)"
msgstr "B<SO_REUSEPORT> (desde Linux 3.9)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Permits multiple B<AF_INET> or B<AF_INET6> sockets to be bound to an "
"identical socket address. This option must be set on each socket (including "
"the first socket) prior to calling B<bind>(2) on the socket. To prevent "
"port hijacking, all of the processes binding to the same address must have "
"the same effective UID. This option can be employed with both TCP and UDP "
"sockets."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For TCP sockets, this option allows B<accept>(2) load distribution in a "
"multi-threaded server to be improved by using a distinct listener socket for "
"each thread. This provides improved load distribution as compared to "
"traditional techniques such using a single B<accept>(2)ing thread that "
"distributes connections, or having multiple threads that compete to "
"B<accept>(2) from the same socket."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For UDP sockets, the use of this option can provide better distribution of "
"incoming datagrams to multiple processes (or threads) as compared to the "
"traditional technique of having multiple processes compete to receive "
"datagrams on the same socket."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RXQ_OVFL> (since Linux 2.6.33)"
msgstr "B<SO_RXQ_OVFL> (desde Linux 2.6.33)"
#. commit 3b885787ea4112eaa80945999ea0901bf742707f
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Indicates that an unsigned 32-bit value ancillary message (cmsg) should be "
"attached to received skbs indicating the number of packets dropped by the "
"socket since its creation."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_SELECT_ERR_QUEUE> (since Linux 3.10)"
msgstr "B<SO_SELECT_ERR_QUEUE> (desde Linux 3.10)"
#. commit 7d4c04fc170087119727119074e72445f2bb192b
#. Author: Keller, Jacob E <jacob.e.keller@intel.com>
#. It does not affect wake up.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When this option is set on a socket, an error condition on a socket causes "
"notification not only via the I<exceptfds> set of B<select>(2). Similarly, "
"B<poll>(2) also returns a B<POLLPRI> whenever an B<POLLERR> event is "
"returned."
msgstr ""
#. commit 6e5d58fdc9bedd0255a8
#. ("skbuff: Fix not waking applications when errors are enqueued")
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Background: this option was added when waking up on an error condition "
"occurred only via the I<readfds> and I<writefds> sets of B<select>(2). The "
"option was added to allow monitoring for error conditions via the "
"I<exceptfds> argument without simultaneously having to receive notifications "
"(via I<readfds>) for regular data that can be read from the socket. After "
"changes in Linux 4.16, the use of this flag to achieve the desired "
"notifications is no longer necessary. This option is nevertheless retained "
"for backwards compatibility."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_SNDBUF>"
msgstr "B<SO_SNDBUF>"
#. Most (all?) other implementations do not do this -- MTK, Dec 05
#. See also the comment to SO_RCVBUF (17 Jul 2012 LKML mail)
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sets or gets the maximum socket send buffer in bytes. The kernel doubles "
"this value (to allow space for bookkeeping overhead) when it is set using "
"B<setsockopt>(2), and this doubled value is returned by B<getsockopt>(2). "
"The default value is set by the I</proc/sys/net/core/wmem_default> file and "
"the maximum allowed value is set by the I</proc/sys/net/core/wmem_max> "
"file. The minimum (doubled) value for this option is 2048."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_SNDBUFFORCE> (since Linux 2.6.14)"
msgstr "B<SO_SNDBUFFORCE> (desde Linux 2.6.14)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Using this socket option, a privileged (B<CAP_NET_ADMIN>) process can "
"perform the same task as B<SO_SNDBUF>, but the I<wmem_max> limit can be "
"overridden."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_TIMESTAMP>"
msgstr "B<SO_TIMESTAMP>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable or disable the receiving of the B<SO_TIMESTAMP> control message. The "
"timestamp control message is sent with level B<SOL_SOCKET> and a "
"I<cmsg_type> of B<SCM_TIMESTAMP>. The I<cmsg_data> field is a I<struct "
"timeval> indicating the reception time of the last packet passed to the user "
"in this call. See B<cmsg>(3) for details on control messages."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_TIMESTAMPNS> (since Linux 2.6.22)"
msgstr "B<SO_TIMESTAMPNS> (desde Linux 2.6.22)"
#. commit 92f37fd2ee805aa77925c1e64fd56088b46094fc
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable or disable the receiving of the B<SO_TIMESTAMPNS> control message. "
"The timestamp control message is sent with level B<SOL_SOCKET> and a "
"I<cmsg_type> of B<SCM_TIMESTAMPNS>. The I<cmsg_data> field is a I<struct "
"timespec> indicating the reception time of the last packet passed to the "
"user in this call. The clock used for the timestamp is B<CLOCK_REALTIME>. "
"See B<cmsg>(3) for details on control messages."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A socket cannot mix B<SO_TIMESTAMP> and B<SO_TIMESTAMPNS>: the two modes are "
"mutually exclusive."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_TYPE>"
msgstr "B<SO_TYPE>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Gets the socket type as an integer (like B<SOCK_STREAM>). Can only be "
#| "read with B<getsockopt>."
msgid ""
"Gets the socket type as an integer (e.g., B<SOCK_STREAM>). This socket "
"option is read-only."
msgstr ""
"Obtiene el tipo de conector como un valor entero (como B<SOCK_STREAM>). Sólo "
"puede ser leído con B<getsockopt>."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_BUSY_POLL> (since Linux 3.11)"
msgstr "B<SO_BUSY_POLL> (desde Linux 3.11)"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sets the approximate time in microseconds to busy poll on a blocking receive "
"when there is no data. Increasing this value requires B<CAP_NET_ADMIN>. "
"The default for this option is controlled by the I</proc/sys/net/core/"
"busy_read> file."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The value in the I</proc/sys/net/core/busy_poll> file determines how long "
"B<select>(2) and B<poll>(2) will busy poll when they operate on sockets "
"with B<SO_BUSY_POLL> set and no events to report are found."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In both cases, busy polling will only be done when the socket last received "
"data from a network device that supports this option."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"While busy polling may improve latency of some applications, care must be "
"taken when using it since this will increase both CPU utilization and power "
"usage."
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Signals"
msgstr "Señales"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When writing onto a connection-oriented socket that has been shut down (by "
"the local or the remote end) B<SIGPIPE> is sent to the writing process and "
"B<EPIPE> is returned. The signal is not sent when the write call specified "
"the B<MSG_NOSIGNAL> flag."
msgstr ""
"Cuando se escribe en un conector orientado a conexión que ha sido cerrado "
"(por el extremo local o remoto) se envía una señal B<SIGPIPE> al proceso "
"escritor y se devuelve el valor de error B<EPIPE>. No se envía la señal "
"cuando la llamada para escritura especifica la opción B<MSG_NOSIGNAL>."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "When requested with the B<FIOSETOWN> fcntl or B<SIOCSPGRP> ioctl, "
#| "B<SIGIO> is sent when an I/O event occurs. It is possible to use "
#| "B<poll>(2) or B<select>(2) in the signal handler to find out which "
#| "socket the event occurred on. An alternative (in Linux 2.2) is to set a "
#| "realtime signal using the B<F_SETSIG> fcntl; the handler of the real time "
#| "signal will be called with the file descriptor in the I<si_fd> field of "
#| "its I<siginfo_t>. See B<fcntl>(2) for more information."
msgid ""
"When requested with the B<FIOSETOWN> B<fcntl>(2) or B<SIOCSPGRP> "
"B<ioctl>(2), B<SIGIO> is sent when an I/O event occurs. It is possible to "
"use B<poll>(2) or B<select>(2) in the signal handler to find out which "
"socket the event occurred on. An alternative (in Linux 2.2) is to set a "
"real-time signal using the B<F_SETSIG> B<fcntl>(2); the handler of the real "
"time signal will be called with the file descriptor in the I<si_fd> field of "
"its I<siginfo_t>. See B<fcntl>(2) for more information."
msgstr ""
"Cuando se solicita con la fcntl B<FIOSETOWN> o la ioctl B<SIOCSPGRP>, la "
"señal B<SIGIO> se envía cuando se produce un evento de E/S. Es posible usar "
"B<poll>(2) o B<select>(2) en el manejador de la señal para averigurar sobre "
"qué conector se produjo el evento. Una alternativa (en Linux 2.2) es "
"configurar una señal de tiempo real usando la fcntl B<F_SETSIG>. Se llamará "
"al manejador de la señal de tiempo real con el descriptor de fichero en el "
"campo I<si_fd> de su estructura I<siginfo_t>. Vea B<fcntl>(2) para más "
"información."
#. .SS Ancillary messages
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Under some circumstances (e.g., multiple processes accessing a single "
"socket), the condition that caused the B<SIGIO> may have already disappeared "
"when the process reacts to the signal. If this happens, the process should "
"wait again because Linux will resend the signal later."
msgstr ""
"Bajo determinadas circunstancias (por ejemplo, varios procesos accediendo a "
"un único conector), la condición que ha provocado la señal B<SIGIO> puede "
"haber desaparecido ya cuando el proceso reaccione a la señal. Si esto "
"ocurre, el proceso debería esperar de nuevo ya que Linux reenviará la señal "
"B<SIGIO> más tarde."
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "/proc interfaces"
msgstr "Interfaces /proc"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The core socket networking sysctls can be accessed using the B</proc/sys/"
#| "net/core/*> files or with the B<sysctl>(2) interface."
msgid ""
"The core socket networking parameters can be accessed via files in the "
"directory I</proc/sys/net/core/>."
msgstr ""
"Se puede acceder a las sysctls fundamentales de red de los conectores usando "
"los ficheros B</proc/sys/net/core/*> o mediante la interfaz B<sysctl>(2)."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<rmem_default>"
msgstr "I<rmem_default>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "contains the default setting in bytes of the socket receive buffer."
msgstr ""
"contiene el valor por defecto, en bytes, del buffer de recepción de un "
"conector."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<rmem_max>"
msgstr "I<rmem_max>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"contains the maximum socket receive buffer size in bytes which a user may "
"set by using the B<SO_RCVBUF> socket option."
msgstr ""
"contiene el tamaño máximo, en bytes, del buffer de recepción de un conector "
"que el usuario puede establecer usando la opción de conector B<SO_RCVBUF>."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<wmem_default>"
msgstr "I<wmem_default>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "contains the default setting in bytes of the socket send buffer."
msgstr ""
"contiene el valor por defecto, en bytes, del buffer de envío de un conector."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<wmem_max>"
msgstr "I<wmem_max>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"contains the maximum socket send buffer size in bytes which a user may set "
"by using the B<SO_SNDBUF> socket option."
msgstr ""
"contiene el tamaño máximo, en bytes, del buffer de envío de un conector que "
"un usuario puede configurar usando la opción de conector B<SO_SNDBUF>."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<message_cost> and I<message_burst>"
msgstr "I<message_cost> y I<message_burst>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"configure the token bucket filter used to load limit warning messages caused "
"by external network events."
msgstr ""
"configuran el filtro de cubetas de fichas usado to load limit warning "
"messages provocados por eventos de red externos."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<netdev_max_backlog>"
msgstr "I<netdev_max_backlog>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Maximum number of packets in the global input queue."
msgstr "Número máximo de paquetes en la cola de entrada global."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<optmem_max>"
msgstr "I<optmem_max>"
#. netdev_fastroute is not documented because it is experimental
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Maximum length of ancillary data and user control data like the iovecs per "
"socket."
msgstr ""
"Longitud máxima de los datos auxiliares y de los datos de control del "
"usuario, como los iovecs por conector."
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Ioctls"
msgstr "Ioctls"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "These ioctls can be accessed using B<ioctl>(2):"
msgid "These operations can be accessed using B<ioctl>(2):"
msgstr "Se puede acceder a estas ioctls usando B<ioctl>(2):"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<error>B< = ioctl(>I<ip_socket>B<, >I<ioctl_type>B<, >I<&value_result>B<);>\n"
msgstr "I<error>B< = ioctl(>I<ip_socket>B<, >I<ioctl_type>B<, >I<&value_result>B<);>\n"
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIOCGSTAMP>"
msgstr "B<SIOCGSTAMP>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Return a I<struct timeval> with the receive timestamp of the last packet "
"passed to the user. This is useful for accurate round trip time "
"measurements. See B<setitimer>(2) for a description of I<struct timeval>. "
"This ioctl should be used only if the socket options B<SO_TIMESTAMP> and "
"B<SO_TIMESTAMPNS> are not set on the socket. Otherwise, it returns the "
"timestamp of the last packet that was received while B<SO_TIMESTAMP> and "
"B<SO_TIMESTAMPNS> were not set, or it fails if no such packet has been "
"received, (i.e., B<ioctl>(2) returns -1 with I<errno> set to B<ENOENT>)."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIOCSPGRP>"
msgstr "B<SIOCSPGRP>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the process or process group that is to receive B<SIGIO> or B<SIGURG> "
"signals when I/O becomes possible or urgent data is available. The argument "
"is a pointer to a I<pid_t>. For further details, see the description of "
"B<F_SETOWN> in B<fcntl>(2)."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<FIOASYNC>"
msgstr "B<FIOASYNC>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Change the B<O_ASYNC> flag to enable or disable asynchronous I/O mode of the "
"socket. Asynchronous I/O mode means that the B<SIGIO> signal or the signal "
"set with B<F_SETSIG> is raised when a new I/O event occurs."
msgstr ""
"Modifica la opción B<O_ASYNC> para habilitar o deshabilitar el modo de E/S "
"asíncrona del conector. El modo de E/S asíncrona significa que se producirá "
"una señal B<SIGIO>, o la señal establecida mediante B<F_SETSIG>, cuando se "
"produzca un nuevo evento de E/S."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Argument is an integer boolean flag. (This operation is synonymous with the "
"use of B<fcntl>(2) to set the B<O_ASYNC> flag.)"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIOCGPGRP>"
msgstr "B<SIOCGPGRP>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Get the current process or process group that receives B<SIGIO> or B<SIGURG> "
"signals, or 0 when none is set."
msgstr ""
"Obtiene el proceso o grupo de procesos actual que recibe las señal B<SIGIO> "
"o B<SIGURG>, o 0 cuando no hay ningúno."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "Valid fcntls:"
msgid "Valid B<fcntl>(2) operations:"
msgstr "Fcntls válidas:"
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<FIOGETOWN>"
msgstr "B<FIOGETOWN>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The same as the B<SIOCGPGRP> B<ioctl>(2)."
msgstr "Idéntica a la B<ioctl>(2) B<SIOCGPGRP>."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<FIOSETOWN>"
msgstr "B<FIOSETOWN>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The same as the B<SIOCSPGRP> B<ioctl>(2)."
msgstr "Idéntica a la B<ioctl>(2) B<SIOCSPGRP>."
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "VERSIONS"
msgstr "VERSIONES"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<SO_BINDTODEVICE> was introduced in Linux 2.0.30. B<SO_PASSCRED> is new in "
"Linux 2.2. The I</proc> interfaces were introduced in Linux 2.2. "
"B<SO_RCVTIMEO> and B<SO_SNDTIMEO> are supported since Linux 2.3.41. "
"Earlier, timeouts were fixed to a protocol-specific setting, and could not "
"be read or written."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NOTES"
msgstr "NOTAS"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Linux assumes that half of the send/receive buffer is used for internal "
#| "kernel structures; thus the sysctls are twice what can be observed on the "
#| "wire."
msgid ""
"Linux assumes that half of the send/receive buffer is used for internal "
"kernel structures; thus the values in the corresponding I</proc> files are "
"twice what can be observed on the wire."
msgstr ""
"Linux asume que se usa la mitad del buffer de envío/recepción para "
"estructuras internas del núcleo. Por tanto, las sysctls son el doble de lo "
"que se puede observar en última instancia."
#. .SH AUTHORS
#. This man page was written by Andi Kleen.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Linux will allow port reuse only with the B<SO_REUSEADDR> option when this "
"option was set both in the previous program that performed a B<bind>(2) to "
"the port and in the program that wants to reuse the port. This differs from "
"some implementations (e.g., FreeBSD) where only the later program needs to "
"set the B<SO_REUSEADDR> option. Typically this difference is invisible, "
"since, for example, a server program is designed to always set this option."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr "VÉASE TAMBIÉN"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "B<wireshark>(1), B<bpf>(2), B<connect>(2), B<getsockopt>(2), "
#| "B<setsockopt>(2), B<socket>(2), B<pcap>(3), B<address_families>(7), "
#| "B<capabilities>(7), B<ddp>(7), B<ip>(7), B<packet>(7), B<tcp>(7), "
#| "B<udp>(7), B<unix>(7), B<tcpdump>(8)"
msgid ""
"B<wireshark>(1), B<bpf>(2), B<connect>(2), B<getsockopt>(2), "
"B<setsockopt>(2), B<socket>(2), B<pcap>(3), B<address_families>(7), "
"B<capabilities>(7), B<ddp>(7), B<ip>(7), B<ipv6>(7), B<packet>(7), "
"B<tcp>(7), B<udp>(7), B<unix>(7), B<tcpdump>(8)"
msgstr ""
"B<wireshark>(1), B<bpf>(2), B<connect>(2), B<getsockopt>(2), "
"B<setsockopt>(2), B<socket>(2), B<pcap>(3), B<address_families>(7), "
"B<capabilities>(7), B<ddp>(7), B<ip>(7), B<packet>(7), B<tcp>(7), B<udp>(7), "
"B<unix>(7), B<tcpdump>(8)"
#. type: TH
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "2023-02-05"
msgstr "5 Febrero 2023"
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr "Páginas de Manual de Linux 6.03"
#. type: TP
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "B<SO_ATTACH_FILTER> (since Linux 2.2), B<SO_ATTACH_BPF> (since Linux 3.19)"
msgstr "B<SO_ATTACH_FILTER> (desde Linux 2.2), B<SO_ATTACH_BPF> (desde Linux 3.19)"
#. type: TP
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "B<SO_ATTACH_REUSEPORT_CBPF>, B<SO_ATTACH_REUSEPORT_EBPF>"
msgstr "B<SO_ATTACH_REUSEPORT_CBPF>, B<SO_ATTACH_REUSEPORT_EBPF>"
#. type: TP
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "B<SO_DETACH_FILTER> (since Linux 2.2), B<SO_DETACH_BPF> (since Linux 3.19)"
msgstr "B<SO_DETACH_FILTER> (desde Linux 2.2), B<SO_DETACH_BPF> (desde Linux 3.19)"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"This can be used by an application to split the incoming flows among worker "
"threads based on the RX queue on which the packets associated with the flows "
"are received. It allows each worker thread to be associated with a NIC HW "
"receive queue and service all the connection requests received on that RX "
"queue. This mapping between a app thread and a HW NIC queue streamlines the "
"flow of data from the NIC to the application."
msgstr ""
#. commit 4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0
#. and 914a9ab386a288d0f22252fc268ecbc048cdcbd5
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"Set the mark for each packet sent through this socket (similar to the "
"netfilter MARK target but socket-based). Changing the mark can be used for "
"mark-based routing without netfilter or for packet filtering. Setting this "
"option requires the B<CAP_NET_ADMIN> capability."
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int ov = 4; // Set peek offset to 4\n"
"setsockopt(fd, SOL_SOCKET, SO_PEEK_OFF, &ov, sizeof(ov));\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"recv(fd, buf, 2, MSG_PEEK); // Peeks \"cc\"; offset set to 6\n"
"recv(fd, buf, 2, MSG_PEEK); // Peeks \"dd\"; offset set to 8\n"
"recv(fd, buf, 2, 0); // Reads \"aa\"; offset set to 6\n"
"recv(fd, buf, 2, MSG_PEEK); // Peeks \"ee\"; offset set to 8\n"
msgstr ""
#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2024-01-16"
msgstr "16 Enero 2024"
#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Páginas de Manual de Linux 6.06"
#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr "Páginas de Manual de Linux 6.7"
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr "Páginas de Manual de Linux 6.04"
#. type: TH
#: opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages (unreleased)"
msgstr "Páginas de Manual de Linux (no publicadas)"
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