#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: man-pages-l10n VERSION\n"
"POT-Creation-Date: 2014-07-17 17:57+0900\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. type: TH
#: man-pages/man7/udplite.7:27
#, no-wrap
msgid "UDPLITE"
msgstr ""

#. type: TH
#: man-pages/man7/udplite.7:27
#, no-wrap
msgid "2014-07-08"
msgstr ""

#. type: TH
#: man-pages/man7/udplite.7:27
#, no-wrap
msgid "Linux"
msgstr ""

#. type: TH
#: man-pages/man7/udplite.7:27
#, no-wrap
msgid "Linux Programmer's Manual"
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:28
#, no-wrap
msgid "NAME"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:30
msgid "udplite - Lightweight User Datagram Protocol"
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:30
#, no-wrap
msgid "SYNOPSIS"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:32
msgid "B<#include E<lt>sys/socket.hE<gt>>"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:38
msgid "B<sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDPLITE);>"
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:38
#, no-wrap
msgid "DESCRIPTION"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:41
msgid ""
"This is an implementation of the Lightweight User Datagram Protocol (UDP-"
"Lite), as described in RFC\\ 3828."
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:47
msgid ""
"UDP-Lite is an extension of UDP (RFC\\ 768) to support variable-length "
"checksums.  This has advantages for some types of multimedia transport that "
"may be able to make use of slightly damaged datagrams, rather than having "
"them discarded by lower-layer protocols."
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:53
msgid ""
"The variable-length checksum coverage is set via a B<setsockopt>(2)  option. "
" If this option is not set, the only difference to UDP is in using a "
"different IP protocol identifier (IANA number 136)."
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:58
msgid ""
"The UDP-Lite implementation is a full extension of B<udp>(7)\\(emthat is, it "
"shares the same API and API behavior, and in addition offers two socket "
"options to control the checksum coverage."
msgstr ""

#. type: SS
#: man-pages/man7/udplite.7:58
#, no-wrap
msgid "Address format"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:67
msgid ""
"UDP-Litev4 uses the I<sockaddr_in> address format described in B<ip>(7).  "
"UDP-Litev6 uses the I<sockaddr_in6> address format described in B<ipv6>(7)."
msgstr ""

#. type: SS
#: man-pages/man7/udplite.7:67
#, no-wrap
msgid "Socket options"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:80
msgid ""
"To set or get a UDP-Lite socket option, call B<getsockopt>(2)  to read or "
"B<setsockopt>(2)  to write the option with the option level argument set to "
"B<IPPROTO_UDPLITE>.  In addition, all B<IPPROTO_UDP> socket options are "
"valid on a UDP-Lite socket.  See B<udp>(7)  for more information."
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:82
msgid "The following two options are specific to UDP-Lite."
msgstr ""

#. type: TP
#: man-pages/man7/udplite.7:82
#, no-wrap
msgid "B<UDPLITE_SEND_CSCOV>"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:87
msgid ""
"This option sets the sender checksum coverage and takes an I<int> as "
"argument, with a checksum coverage value in the range 0..2^16-1."
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:91
msgid ""
"A value of 0 means that the entire datagram is always covered.  Values from "
"1-7 are illegal (RFC\\ 3828, 3.1) and are rounded up to the minimum coverage "
"of 8."
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:97
msgid ""
"With regard to IPv6 jumbograms (RFC\\ 2675), the UDP-Litev6 checksum "
"coverage is limited to the first 2^16-1 octets, as per RFC\\ 3828, 3.5.  "
"Higher values are therefore silently truncated to 2^16-1.  If in doubt, the "
"current coverage value can always be queried using B<getsockopt>(2)."
msgstr ""

#. type: TP
#: man-pages/man7/udplite.7:97
#, no-wrap
msgid "B<UDPLITE_RECV_CSCOV>"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:108
msgid ""
"This is the receiver-side analogue and uses the same argument format and "
"value range as B<UDPLITE_SEND_CSCOV>.  This option is not required to enable "
"traffic with partial checksum coverage.  Its function is that of a traffic "
"filter: when enabled, it instructs the kernel to drop all packets which have "
"a coverage I<less> than the specified coverage value."
msgstr ""

#.  SO_NO_CHECK exists and is supported by UDPv4, but is
#.  commented out in socket(7), hence also commented out here
#. .PP
#. Since UDP-Lite mandates checksums, checksumming can not be disabled
#. via the
#. .B SO_NO_CHECK
#. option from
#. .BR socket (7).
#. type: Plain text
#: man-pages/man7/udplite.7:121
msgid ""
"When the value of B<UDPLITE_RECV_CSCOV> exceeds the actual packet coverage, "
"incoming packets are silently dropped, but may generate a warning message in "
"the system log."
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:121
#, no-wrap
msgid "ERRORS"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:126
msgid ""
"All errors documented for B<udp>(7)  may be returned.  UDP-Lite does not add "
"further errors."
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:126
#, no-wrap
msgid "FILES"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:129
msgid "I</proc/net/snmp> - basic UDP-Litev4 statistics counters."
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:132
msgid "I</proc/net/snmp6> - basic UDP-Litev6 statistics counters."
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:132
#, no-wrap
msgid "VERSIONS"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:134
msgid "UDP-Litev4/v6 first appeared in Linux 2.6.20."
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:134
#, no-wrap
msgid "BUGS"
msgstr ""

#.  FIXME . remove this section once glibc supports UDP-Lite
#. type: Plain text
#: man-pages/man7/udplite.7:137
msgid "Where glibc support is missing, the following definitions are needed:"
msgstr ""

#.  The following two are defined in the kernel in linux/net/udplite.h
#. type: Plain text
#: man-pages/man7/udplite.7:144
#, no-wrap
msgid ""
"#define IPPROTO_UDPLITE     136\n"
"#define UDPLITE_SEND_CSCOV  10\n"
"#define UDPLITE_RECV_CSCOV  11\n"
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:146
#, no-wrap
msgid "SEE ALSO"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:151
msgid "B<ip>(7), B<ipv6>(7), B<socket>(7), B<udp>(7)"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:153
msgid "RFC\\ 3828 for the Lightweight User Datagram Protocol (UDP-Lite)."
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:156
msgid ""
"I<Documentation/networking/udplite.txt> in the Linux kernel source tree"
msgstr ""

#. type: SH
#: man-pages/man7/udplite.7:156
#, no-wrap
msgid "COLOPHON"
msgstr ""

#. type: Plain text
#: man-pages/man7/udplite.7:164
msgid ""
"This page is part of release 3.70 of the Linux I<man-pages> project.  A "
"description of the project, information about reporting bugs, and the latest "
"version of this page, can be found at \\%http://www.kernel.org/doc/man-pages/"
"."
msgstr ""