network_namespaces.7: Minor adjustments to list of resources governed by network namespaces

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-12-10 23:17:59 +01:00
parent 5d9b8ae9b9
commit ec9612a19f
1 changed files with 7 additions and 6 deletions

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@ -27,16 +27,17 @@
.SH NAME
network_namespaces \- overview of Linux network namespaces
.SH DESCRIPTION
.\" FIXME: /sys/class/net -- see sysfs(5)
.\" FIXME : /proc/net
.\" FIXME : /var/run/netns
Network namespaces provide isolation of the system resources associated
with networking: network devices, IPv4 and IPv6 protocol stacks,
IP routing tables, firewalls, the
IP routing tables, firewall rules, the
.I /proc/net
directory, the
directory (which is a symbolic link to
.IR /proc/PID/net ),
the
.I /sys/class/net
directory, port numbers (sockets), and so on.
directory, various files under
.IR /proc/sys/net ,
port numbers (sockets), and so on.
.PP
A physical network device can live in exactly one
network namespace.