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Michael Kerrisk 2005-06-21 08:30:41 +00:00
parent 6f80235904
commit b5aed92e0d
1 changed files with 13 additions and 8 deletions
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21
man7/ip.7
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@ -25,10 +25,10 @@ ip \- Linux IPv4 protocol implementation
.IB udp_socket " = socket(PF_INET, SOCK_DGRAM, " protocol ");"
.SH DESCRIPTION
Linux implements the Internet Protocol, version 4,
described in RFC791 and RFC1122.
described in RFC\ 791 and RFC\ 1122.
.B ip
contains a level 2
multicasting implementation conforming to RFC1112. It also contains an IP
multicasting implementation conforming to RFC\ 1112. It also contains an IP
router including a packet filter.
.\" XXX: has someone verified that 2.1 is really 1812 compliant?
.PP
@ -69,7 +69,7 @@ for UDP sockets. For
.B SOCK_RAW
you may specify
a valid IANA IP protocol defined in
RFC1700
RFC\ 1700
assigned numbers.
.PP
.\" XXX ip current does an autobind in listen, but I'm not sure if that should
@ -206,7 +206,7 @@ and the option length.
The
.BR setsockopt (2)
call sets the IP options associated with a socket.
The maximum option size for IPv4 is 40 bytes. See RFC791 for the allowed
The maximum option size for IPv4 is 40 bytes. See RFC\ 791 for the allowed
options. When the initial connection request packet for a
.B SOCK_STREAM
socket contains IP options, the IP options will be set automatically
@ -489,7 +489,7 @@ defaults to off.
.B IP_MTU_DISCOVER
Sets or receives the Path MTU Discovery setting
for a socket. When enabled, Linux will perform Path MTU Discovery
as defined in RFC1191
as defined in RFC\ 1191
on this socket. The don't fragment flag is set on all outgoing datagrams.
The system-wide default is controlled by the
.B ip_no_pmtu_disc
@ -652,6 +652,11 @@ files or using the
.\" ip_conntrack_max
.BR sysctl (2)
interface.
Variables described as
.I Boolean
take an integer value, with a non-zero value ("true") meaning that
the corresponding option is enabled, and a zero value ("false")
meaning that the option is disabled.
.\"
.TP
.BR ip_always_defrag " (Boolean)"
@ -937,9 +942,9 @@ does not work in some 2.2 kernels.
.BR tcp (7),
.BR udp (7)
.PP
RFC791 for the original IP specification.
RFC\ 791 for the original IP specification.
.br
RFC1122 for the IPv4 host requirements.
RFC\ 1122 for the IPv4 host requirements.
.br
RFC1812 for the IPv4 router requirements.
RFC\ 1812 for the IPv4 router requirements.
\" LocalWords: XXX autobind INADDR REUSEADDR