Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1397 insertions, 0 deletions

diff --git a/po/pt_BR/man7/packet.7.po b/po/pt_BR/man7/packet.7.po
new file mode 100644
index 00000000..7a0ee3be
--- /dev/null
+++ b/po/pt_BR/man7/packet.7.po
@@ -0,0 +1,1397 @@
+# Brazilian Portuguese translation of manpages
+# This file is distributed under the same license as the manpages-l10n package.
+# Copyright © of this file:
+# Paulo César Mendes <drpc@ism.com.br>, 2000.
+# André Luiz Fassone <lonely_wolf@ig.com.br>, 2000.
+msgid ""
+msgstr ""
+"Project-Id-Version: manpages-l10n\n"
+"POT-Creation-Date: 2024-03-01 17:03+0100\n"
+"PO-Revision-Date: 2000-05-31 17:26+0200\n"
+"Last-Translator: André Luiz Fassone <lonely_wolf@ig.com.br>\n"
+"Language-Team: Brazilian Portuguese <debian-l10n-portuguese@lists.debian."
+"org>\n"
+"Language: pt_BR\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 "packet"
+msgstr "packet"
+
+#. type: TH
+#: archlinux fedora-40 fedora-rawhide mageia-cauldron
+#, no-wrap
+msgid "2023-10-31"
+msgstr "31 outubro 2023"
+
+#. type: TH
+#: archlinux fedora-40 fedora-rawhide mageia-cauldron
+#, no-wrap
+msgid "Linux man-pages 6.06"
+msgstr "Linux man-pages 6.06"
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "NAME"
+msgstr "NOME"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "packet - packet interface on device level"
+msgstr "packet - interface para pacote a nível de dispositivo"
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "SYNOPSIS"
+msgstr "SINOPSE"
+
+#. 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"
+"B<#include E<lt>linux/if_packet.hE<gt>>\n"
+"B<#include E<lt>net/ethernet.hE<gt> /* the L2 protocols */>\n"
+msgstr ""
+"B<#include E<lt>sys/socket.hE<gt>>\n"
+"B<#include E<lt>linux/if_packet.hE<gt>>\n"
+"B<#include E<lt>net/ethernet.hE<gt> /* protocolos L2 */>\n"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<packet_socket = socket(AF_PACKET, int >I<socket_type>B<, int >I<protocol>B<);>\n"
+msgstr "B<packet_socket = socket(AF_PACKET, int >I<socket_type>B<, int >I<protocol>B<);>\n"
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "DESCRIPTION"
+msgstr "DESCRIÇÃO"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Packet sockets are used to receive or send raw packets at the device driver "
+"(OSI Layer 2) level.  They allow the user to implement protocol modules in "
+"user space on top of the physical layer."
+msgstr ""
+"Os 'sockets' de pacotes são usados para enviar ou receber pacotes diretos no "
+"controlador a nível de dispositivo (OSI nível 2). Eles permitem que o "
+"usuário implemente módulos de protocolo no espaço acima da camada física."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "The I<socket_type> is either B<SOCK_RAW> for raw packets including the "
+#| "link level header or B<SOCK_DGRAM> for cooked packets with the link level "
+#| "header removed. The link level header information is available in a "
+#| "common format in a B<sockaddr_ll>.  I<protocol> is the IEEE 802.3 "
+#| "protocol number in network order. See the B<E<lt>linux/if_ether.hE<gt>> "
+#| "include file for a list of allowed protocols. When protocol is set to "
+#| "B<htons(ETH_P_ALL)> then all protocols are received.  All incoming "
+#| "packets of that protocol type will be passed to the packet socket before "
+#| "they are passed to the protocols implemented in the kernel."
+msgid ""
+"The I<socket_type> is either B<SOCK_RAW> for raw packets including the link-"
+"level header or B<SOCK_DGRAM> for cooked packets with the link-level header "
+"removed.  The link-level header information is available in a common format "
+"in a I<sockaddr_ll> structure.  I<protocol> is the IEEE 802.3 protocol "
+"number in network byte order.  See the I<E<lt>linux/if_ether.hE<gt>> include "
+"file for a list of allowed protocols.  When protocol is set to "
+"B<htons(ETH_P_ALL)>, then all protocols are received.  All incoming packets "
+"of that protocol type will be passed to the packet socket before they are "
+"passed to the protocols implemented in the kernel.  If I<protocol> is set to "
+"zero, no packets are received.  B<bind>(2)  can optionally be called with a "
+"nonzero I<sll_protocol> to start receiving packets for the protocols "
+"specified."
+msgstr ""
+"O I<socket_type> pode ser B<SOCK_RAW> para pacotes diretos contendo o "
+"cabeçalho de ligação ou B<SOCK_DGRAM> para pacotes processados que tiveram "
+"este cabeçalho retirado. Esta informação fica armazenada num formato comum "
+"em uma estrutura B<sockaddr_ll>. I<protocol> é o protocolo IEEE 802.3 em "
+"ordem de rede. Veja a lista de protocolos possíveis no arquivo B<E<lt>linux/"
+"if_ether.hE<gt>> Se o protocolo escolhido for B<htons(ETH_P_ALL)> então "
+"todos os protocolos serão recebidos. Todos os pacotes recebidos deste tipo "
+"de protocolo serão passados para o 'socket' de pacote antes de serem "
+"passados para os protocolos implementados no kernel."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"In order to create a packet socket, a process must have the B<CAP_NET_RAW> "
+"capability in the user namespace that governs its network namespace."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<SOCK_RAW> packets are passed to and from the device driver without any "
+"changes in the packet data.  When receiving a packet, the address is still "
+"parsed and passed in a standard I<sockaddr_ll> address structure.  When "
+"transmitting a packet, the user-supplied buffer should contain the physical-"
+"layer header.  That packet is then queued unmodified to the network driver "
+"of the interface defined by the destination address.  Some device drivers "
+"always add other headers.  B<SOCK_RAW> is similar to but not compatible with "
+"the obsolete B<AF_INET/SOCK_PACKET> of Linux 2.0."
+msgstr ""
+"Os pacotes B<SOCK_RAW> vêm e vão ao controlador de dispositivo sem quaisquer "
+"alterações nos dados do pacote. Ao receber um pacote, o endereço ainda é "
+"localizado e passado para uma estrutura I<sockaddr_ll> padrão. Ao transmitir "
+"um pacote, o 'buffer' dado pelo usuário deverá conter o cabeçalho da camada "
+"física. Este pacote é então colocado em fila sem modificações no controlador "
+"de rede da interface definida pelo endereço de destino. Alguns controladores "
+"de dispositivo sempre acrescentam outros cabeçalhos. B<SOCK_RAW> é "
+"semelhante, mas incompatível com o B<AF_INET/SOCK_PACKET> do Linux 2.0."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<SOCK_DGRAM> operates on a slightly higher level.  The physical header is "
+"removed before the packet is passed to the user.  Packets sent through a "
+"B<SOCK_DGRAM> packet socket get a suitable physical-layer header based on "
+"the information in the I<sockaddr_ll> destination address before they are "
+"queued."
+msgstr ""
+"B<SOCK_DGRAM> trabalha num nível ligeiramente mais elevado. O cabeçalho "
+"físico é removido antes que o pacote seja passado ao usuário. Os pacotes "
+"enviados artavés de um 'socket' de pacote tipo B<SOCK_DGRAM> recebem um "
+"cabeçalho de camada física adequado de acordo com a informação no endereço "
+"de destino em I<sockaddr_ll> antes de serem postos na fila."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "By default all packets of the specified protocol type are passed to a "
+#| "packet socket. To only get packets from a specific interface use "
+#| "B<bind>(2)  specifying an address in a B<struct sockaddr_ll> to bind the "
+#| "packet socket to an interface. Only the B<sll_protocol> and the "
+#| "B<sll_ifindex> address fields are used for purposes of binding."
+msgid ""
+"By default, all packets of the specified protocol type are passed to a "
+"packet socket.  To get packets only from a specific interface use "
+"B<bind>(2)  specifying an address in a I<struct sockaddr_ll> to bind the "
+"packet socket to an interface.  Fields used for binding are I<sll_family> "
+"(should be B<AF_PACKET>), I<sll_protocol>, and I<sll_ifindex>."
+msgstr ""
+"Todos os pacotes do tipo de protocolo especificado são passados para um "
+"'socket' de pacote por padrão. Para apenas pegar pacotes de uma interface "
+"específica, use B<bind>(2) especificando um endereço em uma B<struct "
+"sockaddr_ll> para ligar o 'socket' do pacote a uma interface. Apenas os "
+"campos de endereço B<sll_protocol> e B<sll_ifindex> são usados para ligação."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "The B<connect>(2)  operation is not supported on packet sockets."
+msgstr "A operação B<connect>(2) não é suportada nos 'sockets' de pacote."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"When the B<MSG_TRUNC> flag is passed to B<recvmsg>(2), B<recv>(2), or "
+"B<recvfrom>(2), the real length of the packet on the wire is always "
+"returned, even when it is longer than the buffer."
+msgstr ""
+"Quando o sinalizador B<MSG_TRUNC> é passado para B<recvmsg>(2), B<recv>(2) "
+"ou B<recvfrom>(2), o comprimento real do pacote na linha é sempre retornado, "
+"mesmo se ele for mais longo que o 'buffer'."
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "Address types"
+msgstr "Tipos de endereço"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid "The sockaddr_ll is a device independent physical layer address."
+msgid ""
+"The I<sockaddr_ll> structure is a device-independent physical-layer address."
+msgstr ""
+"sockaddr_ll é um endereço de camada física independente de dispositivo."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy, no-wrap
+#| msgid ""
+#| "struct sockaddr_ll {\n"
+#| "\tunsigned short\tsll_family;\t/* Always AF_PACKET */\n"
+#| "\tunsigned short\tsll_protocol;\t/* Physical layer protocol */\n"
+#| "\tint\tsll_ifindex;\t/* Interface number */\n"
+#| "\tunsigned short\tsll_hatype;\t/* Header type */\t\n"
+#| "\tunsigned char\tsll_pkttype;\t/* Packet type */\n"
+#| "\tunsigned char\tsll_halen;\t/* Length of address */ \n"
+#| "\tunsigned char\tsll_addr[8];\t/* Physical layer address */\n"
+#| "};\n"
+msgid ""
+"struct sockaddr_ll {\n"
+"    unsigned short sll_family;   /* Always AF_PACKET */\n"
+"    unsigned short sll_protocol; /* Physical-layer protocol */\n"
+"    int            sll_ifindex;  /* Interface number */\n"
+"    unsigned short sll_hatype;   /* ARP hardware type */\n"
+"    unsigned char  sll_pkttype;  /* Packet type */\n"
+"    unsigned char  sll_halen;    /* Length of address */\n"
+"    unsigned char  sll_addr[8];  /* Physical-layer address */\n"
+"};\n"
+msgstr ""
+"struct sockaddr_ll {\n"
+"\tunsigned short\tsll_family;\t/* AF_PACKET sempre */\n"
+"\tunsigned short\tsll_protocol;\t/* protocolo camada física */\n"
+"\tint\tsll_ifindex;\t/* número da interface */\n"
+"\tunsigned short\tsll_hatype;\t/* tipo de cabeçalho */\t\n"
+"\tunsigned char\tsll_pkttype;\t/* tipo de pacote */\n"
+"\tunsigned char\tsll_halen;\t/* tamanho do ender. */ \n"
+"\tunsigned char\tsll_addr[8];\t/* ender. camada física */\n"
+"};\n"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "The fields of this structure are as follows:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "I<sll_protocol>"
+msgstr "I<sll_protocol>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"is the standard ethernet protocol type in network byte order as defined in "
+"the I<E<lt>linux/if_ether.hE<gt>> include file.  It defaults to the socket's "
+"protocol."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "I<sll_ifindex>"
+msgstr "I<sll_ifindex>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"is the interface index of the interface (see B<netdevice>(7)); 0 matches any "
+"interface (only permitted for binding).  I<sll_hatype> is an ARP type as "
+"defined in the I<E<lt>linux/if_arp.hE<gt>> include file."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "I<sll_pkttype>"
+msgstr "I<sll_pkttype>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "B<sll_protocol> is the standard ethernet protocol type in network order "
+#| "as defined in the B<linux/if_ether.h> include file.  It defaults to the "
+#| "socket's protocol.  B<sll_ifindex> is the interface index of the "
+#| "interface (see B<netdevice>(2)); 0 matches any interface (only legal for "
+#| "binding).  B<sll_hatype> is a ARP type as defined in the B<linux/if_arp."
+#| "h> include file.  B<sll_pkttype> contains the packet type. Valid types "
+#| "are B<PACKET_HOST> for a packet addressed to the local host, "
+#| "B<PACKET_BROADCAST> for a physical layer broadcast packet, "
+#| "B<PACKET_MULTICAST> for a packet sent to a physical layer multicast "
+#| "address, B<PACKET_OTHERHOST> for a packet to some other host that has "
+#| "been caught by a device driver in promiscuous mode, and "
+#| "B<PACKET_OUTGOING> for a packet originated from the local host that is "
+#| "looped back to a packet socket. These types make only sense for "
+#| "receiving.  B<sll_addr> and B<sll_halen> contain the physical layer (e.g. "
+#| "IEEE 802.3) address and its length. The exact interpretation depends on "
+#| "the device."
+msgid ""
+"contains the packet type.  Valid types are B<PACKET_HOST> for a packet "
+"addressed to the local host, B<PACKET_BROADCAST> for a physical-layer "
+"broadcast packet, B<PACKET_MULTICAST> for a packet sent to a physical-layer "
+"multicast address, B<PACKET_OTHERHOST> for a packet to some other host that "
+"has been caught by a device driver in promiscuous mode, and "
+"B<PACKET_OUTGOING> for a packet originating from the local host that is "
+"looped back to a packet socket.  These types make sense only for receiving."
+msgstr ""
+"B<sll_protocol> é o protocolo ethernet padrão em ordem de rede conforme "
+"definido no arquivo B<linux/if_ether.h> O valor padrão é o protocolo do "
+"'socket'. B<sll_ifindex> é o índice de interface da interface (ver "
+"B<netdevice>(2)); 0 indica qualquer interface (aceitável apenas para a "
+"ligação). B<sll_hatype> é um tipo ARP conforme definido no arquivo B<linux/"
+"if_arp.h>. B<sll_pkttype> contém o tipo do pacote. Tipos válidos são "
+"B<PACKET_HOST> , para um pacote endereçado para o 'host' local, "
+"B<PACKET_BROADCAST> para um pacote de 'broadcast' de camada física, "
+"B<PACKET_MULTICAST> para um pacote enviado para um endereço de multicast da "
+"camada física, B<PACKET_OTHERHOST> para um pacote destinado a outro 'host' "
+"que foi capturado pelo driver de dispositivo em modo promíscuo, e "
+"B<PACKET_OUTGOING> para um pacote oriundo do 'host' local que sofre "
+"'loopback' para um 'socket' de pacote. Estes tipos só são compatíveis com a "
+"recepção. B<sll_addr> e B<sll_halen> contêm o endereço da camada física (ex. "
+"IEEE 802.3) e seu comprimento. A interpretação exata dependerá do "
+"dispositivo."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "I<sll_addr>"
+msgstr "I<sll_addr>"
+
+#. type: TQ
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "I<sll_halen>"
+msgstr "I<sll_halen>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"contain the physical-layer (e.g., IEEE 802.3) address and its length.  The "
+"exact interpretation depends on the device."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "When you send packets it is enough to specify B<sll_family>, B<sll_addr>, "
+#| "B<sll_halen>, B<sll_ifindex>.  The other fields should be 0.  "
+#| "B<sll_hatype> and B<sll_pkttype> are set on received packets for your "
+#| "information.  For bind only B<sll_protocol> and B<sll_ifindex> are used."
+msgid ""
+"When you send packets, it is enough to specify I<sll_family>, I<sll_addr>, "
+"I<sll_halen>, I<sll_ifindex>, and I<sll_protocol>.  The other fields should "
+"be 0.  I<sll_hatype> and I<sll_pkttype> are set on received packets for your "
+"information."
+msgstr ""
+"Ao enviar pacotes, é suficiente especificar B<sll_family>, B<sll_addr>, "
+"B<sll_halen>, B<sll_ifindex>. Os outros campos devem ser 0. B<sll_hatype> e "
+"B<sll_pkttype> são colocados em pacotes recebidos para sua informação. O "
+"B<sll_protocol> e B<sll_ifindex> são usados apenas para ligação."
+
+#. 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 "Opções de socket"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Packet socket options are configured by calling B<setsockopt>(2)  with level "
+"B<SOL_PACKET>."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_ADD_MEMBERSHIP>"
+msgstr "B<PACKET_ADD_MEMBERSHIP>"
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_DROP_MEMBERSHIP>"
+msgstr "B<PACKET_DROP_MEMBERSHIP>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "Packet sockets can be used to configure physical layer multicasting and "
+#| "promiscuous mode. It works by calling B<setsockopt>(2)  on a packet "
+#| "socket for SOL_PACKET and one of the options B<PACKET_ADD_MEMBERSHIP> to "
+#| "add a binding or B<PACKET_DROP_MEMBERSHIP> to drop it.  They both expect "
+#| "a B<packet_mreq> structure as argument:"
+msgid ""
+"Packet sockets can be used to configure physical-layer multicasting and "
+"promiscuous mode.  B<PACKET_ADD_MEMBERSHIP> adds a binding and "
+"B<PACKET_DROP_MEMBERSHIP> drops it.  They both expect a I<packet_mreq> "
+"structure as argument:"
+msgstr ""
+"Os 'sockets' de pacote podem ser usados para configurar o multicasting na "
+"camada física e o modo promíscuo. Ele funciona usando-se B<setsockopt>(2) em "
+"um 'socket' de pacote com a opção SOL_PACKET e uma destas opções: "
+"B<PACKET_ADD_MEMBERSHIP> para adicionar uma ligação e "
+"B<PACKET_DROP_MEMBERSHIP> para retirá-la. Ambos esperam uma estrutura "
+"B<packet_mreq> como argumento:"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid ""
+"struct packet_mreq {\n"
+"    int            mr_ifindex;    /* interface index */\n"
+"    unsigned short mr_type;       /* action */\n"
+"    unsigned short mr_alen;       /* address length */\n"
+"    unsigned char  mr_address[8]; /* physical-layer address */\n"
+"};\n"
+msgstr ""
+"struct packet_mreq {\n"
+"    int            mr_ifindex;    /* índice da interface */\n"
+"    unsigned short mr_type;       /* ação */\n"
+"    unsigned short mr_alen;       /* tamanho do ender. */\n"
+"    unsigned char  mr_address[8]; /* ender. camada física */\n"
+"};\n"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "B<mr_ifindex> contains the interface index for the interface whose status "
+#| "should be changed.  The B<mr_type> parameter specifies which action to "
+#| "perform.  B<PACKET_MR_PROMISC> enables receiving all packets on a shared "
+#| "medium - often known as ``promiscuous mode'', B<PACKET_MR_MULTICAST> "
+#| "binds the socket to the physical layer multicast group specified in "
+#| "B<mr_address> and B<mr_alen>, and B<PACKET_MR_ALLMULTI> sets the socket "
+#| "up to receive all multicast packets arriving at the interface."
+msgid ""
+"I<mr_ifindex> contains the interface index for the interface whose status "
+"should be changed.  The I<mr_type> field specifies which action to perform.  "
+"B<PACKET_MR_PROMISC> enables receiving all packets on a shared medium (often "
+"known as \"promiscuous mode\"), B<PACKET_MR_MULTICAST> binds the socket to "
+"the physical-layer multicast group specified in I<mr_address> and "
+"I<mr_alen>, and B<PACKET_MR_ALLMULTI> sets the socket up to receive all "
+"multicast packets arriving at the interface."
+msgstr ""
+"B<mr_ifindex> contém o índice da interface para a interface cujo status deve "
+"ser mudado. O parâmetro B<mr_type> especifica qual ação será executada. "
+"B<PACKET_MR_PROMISC> permite a recepção de todos os pacotes em um meio "
+"compartilhado, o que muitas vezes é chamado 'modo promíscuo'. "
+"B<PACKET_MR_MULTICAST> liga o 'socket' ao grupo de multicast da camada "
+"física especificado em B<mr_address>; e B<mr_alen> e B<PACKET_MR_ALLMULTI> "
+"configuram o 'socket' para receber todos os pacotes de multicast que chegam "
+"à interface."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"In addition, the traditional ioctls B<SIOCSIFFLAGS>, B<SIOCADDMULTI>, "
+"B<SIOCDELMULTI> can be used for the same purpose."
+msgstr ""
+"Os ioctls tradicionais B<SIOCSIFFLAGS,> B<SIOCADDMULTI,> B<SIOCDELMULTI> "
+"também podem ser usados para este fim."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_AUXDATA> (since Linux 2.6.21)"
+msgstr "B<PACKET_AUXDATA> (desde o Linux 2.6.21)"
+
+#.  commit 8dc4194474159660d7f37c495e3fc3f10d0db8cc
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"If this binary option is enabled, the packet socket passes a metadata "
+"structure along with each packet in the B<recvmsg>(2)  control field.  The "
+"structure can be read with B<cmsg>(3).  It is defined as"
+msgstr ""
+
+#.  commit a0cdfcf39362410d5ea983f4daf67b38de129408 added tp_vlan_tpid
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid ""
+"struct tpacket_auxdata {\n"
+"    __u32 tp_status;\n"
+"    __u32 tp_len;      /* packet length */\n"
+"    __u32 tp_snaplen;  /* captured length */\n"
+"    __u16 tp_mac;\n"
+"    __u16 tp_net;\n"
+"    __u16 tp_vlan_tci;\n"
+"    __u16 tp_vlan_tpid; /* Since Linux 3.14; earlier, these\n"
+"                           were unused padding bytes */\n"
+"};\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<PACKET_FANOUT> (since Linux 3.1)"
+msgstr "B<PACKET_FANOUT> (desde o Linux 3.1)"
+
+#.  commit dc99f600698dcac69b8f56dda9a8a00d645c5ffc
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"To scale processing across threads, packet sockets can form a fanout group.  "
+"In this mode, each matching packet is enqueued onto only one socket in the "
+"group.  A socket joins a fanout group by calling B<setsockopt>(2)  with "
+"level B<SOL_PACKET> and option B<PACKET_FANOUT>.  Each network namespace can "
+"have up to 65536 independent groups.  A socket selects a group by encoding "
+"the ID in the first 16 bits of the integer option value.  The first packet "
+"socket to join a group implicitly creates it.  To successfully join an "
+"existing group, subsequent packet sockets must have the same protocol, "
+"device settings, fanout mode, and flags (see below).  Packet sockets can "
+"leave a fanout group only by closing the socket.  The group is deleted when "
+"the last socket is closed."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Fanout supports multiple algorithms to spread traffic between sockets, as "
+"follows:"
+msgstr ""
+
+#. type: IP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "\\[bu]"
+msgstr "\\[bu]"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The default mode, B<PACKET_FANOUT_HASH>, sends packets from the same flow to "
+"the same socket to maintain per-flow ordering.  For each packet, it chooses "
+"a socket by taking the packet flow hash modulo the number of sockets in the "
+"group, where a flow hash is a hash over network-layer address and optional "
+"transport-layer port fields."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The load-balance mode B<PACKET_FANOUT_LB> implements a round-robin algorithm."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<PACKET_FANOUT_CPU> selects the socket based on the CPU that the packet "
+"arrived on."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<PACKET_FANOUT_ROLLOVER> processes all data on a single socket, moving to "
+"the next when one becomes backlogged."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<PACKET_FANOUT_RND> selects the socket using a pseudo-random number "
+"generator."
+msgstr ""
+
+#.  commit 2d36097d26b5991d71a2cf4a20c1a158f0f1bfcd
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<PACKET_FANOUT_QM> (available since Linux 3.14)  selects the socket using "
+"the recorded queue_mapping of the received skb."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Fanout modes can take additional options.  IP fragmentation causes packets "
+"from the same flow to have different flow hashes.  The flag "
+"B<PACKET_FANOUT_FLAG_DEFRAG>, if set, causes packets to be defragmented "
+"before fanout is applied, to preserve order even in this case.  Fanout mode "
+"and options are communicated in the second 16 bits of the integer option "
+"value.  The flag B<PACKET_FANOUT_FLAG_ROLLOVER> enables the roll over "
+"mechanism as a backup strategy: if the original fanout algorithm selects a "
+"backlogged socket, the packet rolls over to the next available one."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_LOSS> (with B<PACKET_TX_RING>)"
+msgstr "B<PACKET_LOSS> (com B<PACKET_TX_RING>)"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"When a malformed packet is encountered on a transmit ring, the default is to "
+"reset its I<tp_status> to B<TP_STATUS_WRONG_FORMAT> and abort the "
+"transmission immediately.  The malformed packet blocks itself and "
+"subsequently enqueued packets from being sent.  The format error must be "
+"fixed, the associated I<tp_status> reset to B<TP_STATUS_SEND_REQUEST>, and "
+"the transmission process restarted via B<send>(2).  However, if "
+"B<PACKET_LOSS> is set, any malformed packet will be skipped, its "
+"I<tp_status> reset to B<TP_STATUS_AVAILABLE>, and the transmission process "
+"continued."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_RESERVE> (with B<PACKET_RX_RING>)"
+msgstr "B<PACKET_RESERVE> (com B<PACKET_RX_RING>)"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"By default, a packet receive ring writes packets immediately following the "
+"metadata structure and alignment padding.  This integer option reserves "
+"additional headroom."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_RX_RING>"
+msgstr "B<PACKET_RX_RING>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Create a memory-mapped ring buffer for asynchronous packet reception.  The "
+"packet socket reserves a contiguous region of application address space, "
+"lays it out into an array of packet slots and copies packets (up to "
+"I<tp_snaplen>)  into subsequent slots.  Each packet is preceded by a "
+"metadata structure similar to I<tpacket_auxdata>.  The protocol fields "
+"encode the offset to the data from the start of the metadata header.  "
+"I<tp_net> stores the offset to the network layer.  If the packet socket is "
+"of type B<SOCK_DGRAM>, then I<tp_mac> is the same.  If it is of type "
+"B<SOCK_RAW>, then that field stores the offset to the link-layer frame.  "
+"Packet socket and application communicate the head and tail of the ring "
+"through the I<tp_status> field.  The packet socket owns all slots with "
+"I<tp_status> equal to B<TP_STATUS_KERNEL>.  After filling a slot, it changes "
+"the status of the slot to transfer ownership to the application.  During "
+"normal operation, the new I<tp_status> value has at least the "
+"B<TP_STATUS_USER> bit set to signal that a received packet has been stored.  "
+"When the application has finished processing a packet, it transfers "
+"ownership of the slot back to the socket by setting I<tp_status> equal to "
+"B<TP_STATUS_KERNEL>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Packet sockets implement multiple variants of the packet ring.  The "
+"implementation details are described in I<Documentation/networking/"
+"packet_mmap.rst> in the Linux kernel source tree."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_STATISTICS>"
+msgstr "B<PACKET_STATISTICS>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Retrieve packet socket statistics in the form of a 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 ""
+"struct tpacket_stats {\n"
+"    unsigned int tp_packets;  /* Total packet count */\n"
+"    unsigned int tp_drops;    /* Dropped packet count */\n"
+"};\n"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Receiving statistics resets the internal counters.  The statistics structure "
+"differs when using a ring of variant B<TPACKET_V3>."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_TIMESTAMP> (with B<PACKET_RX_RING>; since Linux 2.6.36)"
+msgstr "B<PACKET_TIMESTAMP> (com B<PACKET_RX_RING>; desde o Linux 2.6.36)"
+
+#.  commit 614f60fa9d73a9e8fdff3df83381907fea7c5649
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The packet receive ring always stores a timestamp in the metadata header.  "
+"By default, this is a software generated timestamp generated when the packet "
+"is copied into the ring.  This integer option selects the type of "
+"timestamp.  Besides the default, it support the two hardware formats "
+"described in I<Documentation/networking/timestamping.rst> in the Linux "
+"kernel source tree."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_TX_RING> (since Linux 2.6.31)"
+msgstr "B<PACKET_TX_RING> (desde o Linux 2.6.31)"
+
+#.  commit 69e3c75f4d541a6eb151b3ef91f34033cb3ad6e1
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Create a memory-mapped ring buffer for packet transmission.  This option is "
+"similar to B<PACKET_RX_RING> and takes the same arguments.  The application "
+"writes packets into slots with I<tp_status> equal to B<TP_STATUS_AVAILABLE> "
+"and schedules them for transmission by changing I<tp_status> to "
+"B<TP_STATUS_SEND_REQUEST>.  When packets are ready to be transmitted, the "
+"application calls B<send>(2)  or a variant thereof.  The I<buf> and I<len> "
+"fields of this call are ignored.  If an address is passed using "
+"B<sendto>(2)  or B<sendmsg>(2), then that overrides the socket default.  On "
+"successful transmission, the socket resets I<tp_status> to "
+"B<TP_STATUS_AVAILABLE>.  It immediately aborts the transmission on error "
+"unless B<PACKET_LOSS> is set."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_VERSION> (with B<PACKET_RX_RING>; since Linux 2.6.27)"
+msgstr "B<PACKET_VERSION> (com B<PACKET_RX_RING>; desde o Linux 2.6.27)"
+
+#.  commit bbd6ef87c544d88c30e4b762b1b61ef267a7d279
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"By default, B<PACKET_RX_RING> creates a packet receive ring of variant "
+"B<TPACKET_V1>.  To create another variant, configure the desired variant by "
+"setting this integer option before creating the ring."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<PACKET_QDISC_BYPASS> (since Linux 3.14)"
+msgstr "B<PACKET_QDISC_BYPASS> (desde o Linux 3.14)"
+
+#.  commit d346a3fae3ff1d99f5d0c819bf86edf9094a26a1
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"By default, packets sent through packet sockets pass through the kernel's "
+"qdisc (traffic control) layer, which is fine for the vast majority of use "
+"cases.  For traffic generator appliances using packet sockets that intend to "
+"brute-force flood the network\\[em]for example, to test devices under load "
+"in a similar fashion to pktgen\\[em]this layer can be bypassed by setting "
+"this integer option to 1.  A side effect is that packet buffering in the "
+"qdisc layer is avoided, which will lead to increased drops when network "
+"device transmit queues are busy; therefore, use at your own risk."
+msgstr ""
+
+#. 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"
+
+#.  FIXME Document SIOCGSTAMPNS
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "B<SIOCGSTAMP> can be used to receive the time stamp of the last received "
+#| "packet. Argument is a B<struct timeval.>"
+msgid ""
+"B<SIOCGSTAMP> can be used to receive the timestamp of the last received "
+"packet.  Argument is a I<struct timeval> variable."
+msgstr ""
+"B<SIOCGSTAMP> pode ser usado para receber o valor de tempo do último pacote "
+"recebido. O argumento é um B<struct timeval>."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"In addition, all standard ioctls defined in B<netdevice>(7)  and "
+"B<socket>(7)  are valid on packet sockets."
+msgstr ""
+"Todos os ioctls padrão definidos em B<netdevice>(7) e B<socket>(7) são "
+"válidos em 'sockets' de pacote."
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "Error handling"
+msgstr "Tratamento de erros"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Packet sockets do no error handling other than errors occurred while passing "
+"the packet to the device driver.  They don't have the concept of a pending "
+"error."
+msgstr ""
+"Os 'sockets' de pacote não fazem processamento de erros que não o dos erros "
+"que ocorrem durante a passagem do pacote para o driver de dispositivo. Eles "
+"não suportam o conceito de erro pendente."
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "ERRORS"
+msgstr "ERROS"
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<EADDRNOTAVAIL>"
+msgstr "B<EADDRNOTAVAIL>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Unknown multicast group address passed."
+msgstr "Endereço de multicast desconhecido."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<EFAULT>"
+msgstr "B<EFAULT>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "User passed invalid memory address."
+msgstr "O usuário forneceu um endereço de memória inválido."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<EINVAL>"
+msgstr "B<EINVAL>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Invalid argument."
+msgstr "Argumento inválido."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<EMSGSIZE>"
+msgstr "B<EMSGSIZE>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Packet is bigger than interface MTU."
+msgstr "O pacote é maior que a MTU da interface."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ENETDOWN>"
+msgstr "B<ENETDOWN>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Interface is not up."
+msgstr "A interface não está ativa."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ENOBUFS>"
+msgstr "B<ENOBUFS>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Not enough memory to allocate the packet."
+msgstr "Memória insuficiente para alocação do pacote."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ENODEV>"
+msgstr "B<ENODEV>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Unknown device name or interface index specified in interface address."
+msgstr ""
+"Dispositivo desconhecido ou índice de interface especificado no endereço de "
+"interface."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ENOENT>"
+msgstr "B<ENOENT>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "No packet received."
+msgstr "Pacote não foi recebido."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ENOTCONN>"
+msgstr "B<ENOTCONN>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "No interface address passed."
+msgstr "Não foi recebido endereço de interface."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ENXIO>"
+msgstr "B<ENXIO>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid "Interface address contained illegal interface index."
+msgid "Interface address contained an invalid interface index."
+msgstr "Endereço de interface contendo índice de interface ilegal."
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<EPERM>"
+msgstr "B<EPERM>"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "User has insufficient privileges to carry out this operation."
+msgstr "O usuário tem privilégios insuficientes para executar esta operação."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "In addition, other errors may be generated by the low-level driver."
+msgstr ""
+"Outros erros também podem ser gerados pelo driver de dispositivo de baixo "
+"nível."
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "VERSIONS"
+msgstr "VERSÕES"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<AF_PACKET> is a new feature in Linux 2.2.  Earlier Linux versions "
+"supported only B<SOCK_PACKET>."
+msgstr ""
+"B<AF_PACKET> é um recurso novo do Linux 2.2. Versões anteriores suportavam "
+"apenas B<SOCK_PACKET>."
+
+#. 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
+msgid ""
+"For portable programs it is suggested to use B<AF_PACKET> via B<pcap>(3); "
+"although this covers only a subset of the B<AF_PACKET> features."
+msgstr ""
+"Para programas portáveis, sugere-se usar B<AF_PACKET> através de B<pcap>(3), "
+"embora isto permita acesso apenas a um subconjunto dos recursos em "
+"B<AF_PACKET>."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "The B<SOCK_DGRAM> packet sockets make no attempt to create or parse the "
+#| "IEEE 802.2 LLC header for a IEEE 802.3 frame.  When B<ETH_P_802_3> is "
+#| "specified as protocol for sending the kernel creates the 802.3 frame and "
+#| "fills out the length field; the user has to supply the LLC header to get "
+#| "a fully conforming packet. Incoming 802.3 packets are not multiplexed on "
+#| "the DSAP/SSAP protocol fields; instead they are supplied to the user as "
+#| "protocol B<ETH_P_802_2> with the LLC header prepended. It is thus not "
+#| "possible to bind to B<ETH_P_802_3;> bind to B<ETH_P_802_2> instead and do "
+#| "the protocol multiplex yourself.  The default for sending is the standard "
+#| "Ethernet DIX encapsulation with the protocol filled in."
+msgid ""
+"The B<SOCK_DGRAM> packet sockets make no attempt to create or parse the IEEE "
+"802.2 LLC header for a IEEE 802.3 frame.  When B<ETH_P_802_3> is specified "
+"as protocol for sending the kernel creates the 802.3 frame and fills out the "
+"length field; the user has to supply the LLC header to get a fully "
+"conforming packet.  Incoming 802.3 packets are not multiplexed on the DSAP/"
+"SSAP protocol fields; instead they are supplied to the user as protocol "
+"B<ETH_P_802_2> with the LLC header prefixed.  It is thus not possible to "
+"bind to B<ETH_P_802_3>; bind to B<ETH_P_802_2> instead and do the protocol "
+"multiplex yourself.  The default for sending is the standard Ethernet DIX "
+"encapsulation with the protocol filled in."
+msgstr ""
+"Os 'sockets' de pacote B<SOCK_DGRAM> não tentam criar ou colocar o cabeçalho "
+"LLC do IEEE 802.2 no contexto IEEE 802.3. Quando é especificado o protocolo "
+"B<ETH_P_802_3> para envio, o kernel cria uma estrutura 802.3 e preenche o "
+"campo de comprimento. O usuário precisa fornecer o cabeçalho LLC para obter "
+"um pacote inteiramente dentro da norma. Pacotes 802.3 que chegam não são "
+"multiplexados nos campos dos protocolos DSAP/SSAP. Ao invés disto, são "
+"enviados ao usuário como pertencendo ao protocolo B<ETH_P_802_2> com o "
+"cabeçalho LLC acrescentado. Portanto, não é possível fazer a ligação com o "
+"B<ETH_P_802_3>. Faça-a com B<ETH_P_802_2> e faça a multiplexagem do "
+"protocolo você mesmo. O padrão para envio é o encapsulamento Ethernet DIX "
+"padrão com o protocolo preenchido."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Packet sockets are not subject to the input or output firewall chains."
+msgstr ""
+"Os 'sockets' de pacote não são sujeitos às cadeias de firewall de entrada ou "
+"de saída."
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "Compatibility"
+msgstr "Compatibilidade"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "In Linux 2.0, the only way to get a packet socket was with the call:"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "socket(AF_INET, SOCK_PACKET, protocol)\n"
+msgstr "socket(AF_INET, SOCK_PACKET, protocolo)\n"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, fuzzy
+#| msgid ""
+#| "In Linux 2.0, the only way to get a packet socket was by calling "
+#| "B<socket(PF_INET, SOCK_PACKET, >I<protocol>B<)>.  This is still supported "
+#| "but strongly deprecated.  The main difference between the two methods is "
+#| "that B<SOCK_PACKET> uses the old B<struct sockaddr_pkt> to specify an "
+#| "interface, which doesn't provide physical layer independence."
+msgid ""
+"This is still supported, but deprecated and strongly discouraged.  The main "
+"difference between the two methods is that B<SOCK_PACKET> uses the old "
+"I<struct sockaddr_pkt> to specify an interface, which doesn't provide "
+"physical-layer independence."
+msgstr ""
+"No Linux 2.0, o único modo de pegar um 'socket' de pacote era chamando "
+"B<socket(PF_INET, SOCK_PACKET, >I<protocol>B<)>. Isto ainda é suportado, mas "
+"bastante depreciado. A principal diferença entre os dois métodos é que "
+"B<SOCK_PACKET> usa o formato antigo em B<struct sockaddr_pkt> para "
+"especificar a interface, o que não propicia independência em relação à "
+"camada física."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid ""
+"struct sockaddr_pkt {\n"
+"    unsigned short spkt_family;\n"
+"    unsigned char  spkt_device[14];\n"
+"    unsigned short spkt_protocol;\n"
+"};\n"
+msgstr ""
+"struct sockaddr_pkt {\n"
+"    unsigned short spkt_family;\n"
+"    unsigned char  spkt_device[14];\n"
+"    unsigned short spkt_protocol;\n"
+"};\n"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"I<spkt_family> contains the device type, I<spkt_protocol> is the IEEE 802.3 "
+"protocol type as defined in I<E<lt>sys/if_ether.hE<gt>> and I<spkt_device> "
+"is the device name as a null-terminated string, for example, eth0."
+msgstr ""
+"I<spkt_family> contém o tipo de dispositivo, I<spkt_protocol> é o protocolo "
+"IEEE 802.3 conforme a definição em I<E<lt>sys/if_ether.hE<gt>> e "
+"I<spkt_device> é o nome do dispositivo expresso como uma string terminada em "
+"null: eth0 por exemplo."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "This structure is obsolete and should not be used in new code."
+msgstr "Esta estrutura está obsoleta e não deve ser usada em programas novos."
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "BUGS"
+msgstr "BUGS"
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "LLC header handling"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "The IEEE 802.2/803.3 LLC handling could be considered as a bug."
+msgstr ""
+"O manuseio do LLC do IEEE 802.2/803.3 poderia ser considerado um problema."
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "MSG_TRUNC issues"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The B<MSG_TRUNC> B<recvmsg>(2)  extension is an ugly hack and should be "
+"replaced by a control message.  There is currently no way to get the "
+"original destination address of packets via B<SOCK_DGRAM>."
+msgstr ""
+"A extensão B<MSG_TRUNC> do recvmsg é uma gambiarra, e deveria ser "
+"substituída por uma mensagem de controle. Atualmente, não há como obter o "
+"endereço de destino original dos pacotes através de B<SOCK_DGRAM>."
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "spkt_device device name truncation"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The I<spkt_device> field of I<sockaddr_pkt> has a size of 14 bytes, which is "
+"less than the constant B<IFNAMSIZ> defined in I<E<lt>net/if.hE<gt>> which is "
+"16 bytes and describes the system limit for a network interface name.  This "
+"means the names of network devices longer than 14 bytes will be truncated to "
+"fit into I<spkt_device>.  All these lengths include the terminating null "
+"byte (\\[aq]\\e0\\[aq]))."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Issues from this with old code typically show up with very long interface "
+"names used by the B<Predictable Network Interface Names> feature enabled by "
+"default in many modern Linux distributions."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The preferred solution is to rewrite code to avoid B<SOCK_PACKET>.  Possible "
+"user solutions are to disable B<Predictable Network Interface Names> or to "
+"rename the interface to a name of at most 13 bytes, for example using the "
+"B<ip>(8)  tool."
+msgstr ""
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "Documentation issues"
+msgstr ""
+
+#.  .SH CREDITS
+#.  This man page was written by Andi Kleen with help from Matthew Wilcox.
+#.  AF_PACKET in Linux 2.2 was implemented
+#.  by Alexey Kuznetsov, based on code by Alan Cox and others.
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Socket filters are not documented."
+msgstr "Os filtros de 'socket' não estão documentados."
+
+#. 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 "VEJA TAMBÉM"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<socket>(2), B<pcap>(3), B<capabilities>(7), B<ip>(7), B<raw>(7), "
+"B<socket>(7), B<ip>(8),"
+msgstr ""
+"B<socket>(2), B<pcap>(3), B<capabilities>(7), B<ip>(7), B<raw>(7), "
+"B<socket>(7), B<ip>(8),"
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"RFC\\ 894 for the standard IP Ethernet encapsulation.  RFC\\ 1700 for the "
+"IEEE 802.3 IP encapsulation."
+msgstr ""
+"RFC\\ 894 para o encapsulamento IP em Ethernet padrão. RFC\\ 1700 para o "
+"encapsulamento IP no IEEE."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The I<E<lt>linux/if_ether.hE<gt>> include file for physical-layer protocols."
+msgstr ""
+"O arquivo I<E<lt>linux/if_ether.hE<gt>> para os protocolos de camada física."
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The Linux kernel source tree.  I<Documentation/networking/filter.rst> "
+"describes how to apply Berkeley Packet Filters to packet sockets.  I<tools/"
+"testing/selftests/net/psock_tpacket.c> contains example source code for all "
+"available versions of B<PACKET_RX_RING> and B<PACKET_TX_RING>."
+msgstr ""
+
+#. type: TH
+#: debian-bookworm opensuse-leap-15-6
+#, no-wrap
+msgid "2023-02-05"
+msgstr "5 fevereiro 2023"
+
+#. type: TH
+#: debian-bookworm
+#, no-wrap
+msgid "Linux man-pages 6.03"
+msgstr "Linux man-pages 6.03"
+
+#. type: TH
+#: debian-unstable opensuse-tumbleweed
+#, no-wrap
+msgid "2023-07-15"
+msgstr "15 julho 2023"
+
+#. type: TH
+#: debian-unstable opensuse-tumbleweed
+#, no-wrap
+msgid "Linux man-pages 6.05.01"
+msgstr "Linux man-pages 6.05.01"
+
+#. type: TH
+#: opensuse-leap-15-6
+#, no-wrap
+msgid "Linux man-pages 6.04"
+msgstr "Linux man-pages 6.04"