X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd.socket.xml;h=4b1fcc8b0cf725d5b85f7472e17e7d4bfb7328b7;hp=8a12e25cf4f4474e434ce852fc95b1514ee4725b;hb=e4f44e734c4f397ee5e7ba3270e014a8ae0043dd;hpb=4819ff0358b6317c195fd4b1768e03d09c871070
diff --git a/man/systemd.socket.xml b/man/systemd.socket.xml
index 8a12e25cf..4b1fcc8b0 100644
--- a/man/systemd.socket.xml
+++ b/man/systemd.socket.xml
@@ -150,9 +150,9 @@
ListenSequentialPacket=Specifies an address
to listen on for a stream
- (SOCK_STREAM), datagram (SOCK_DGRAM)
- resp. sequential packet
- (SOCK_SEQPACKET) socket. The address
+ (SOCK_STREAM), datagram (SOCK_DGRAM),
+ or sequential packet
+ (SOCK_SEQPACKET) socket, respectively. The address
can be written in various formats:If the address starts with a
@@ -170,8 +170,13 @@
If the address string is a
single number it is read as port
- number to listen on for both IPv4 and
- IPv6.
+ number to listen on via
+ IPv6. Depending on the value of
+ BindIPv6Only= (see below) this
+ might result in the service being
+ available via both IPv6 and IPv4 (default) or
+ just via IPv6.
+ If the address string is a
string in the format v.w.x.y:z it is
@@ -181,7 +186,12 @@
If the address string is a
string in the format [x]:y it is read
- as IPv6 address x on a port y.
+ as IPv6 address x on a port y. Note
+ that this might make the service
+ available via IPv4, too, depending on
+ the BindIPv6Only=
+ setting (see below).
+ Note that SOCK_SEQPACKET
(i.e. ListenSequentialPacket=)
@@ -217,7 +227,7 @@
Specifies a file
system FIFO to listen on. This expects
an absolute file system path as
- argument. Behaviour otherwise is very
+ argument. Behavior otherwise is very
similar to the
ListenDatagram=
directive above.
@@ -228,7 +238,7 @@
Specifies a special
file in the file system to listen
on. This expects an absolute file
- system path as argument. Behaviour
+ system path as argument. Behavior
otherwise is very similar to the
ListenFIFO=
directive above. Use this to open
@@ -248,7 +258,7 @@
or kobject-uevent)
as argument, optionally suffixed by a
whitespace followed by a multicast
- group integer. Behaviour otherwise is
+ group integer. Behavior otherwise is
very similar to the
ListenDatagram=
directive above.
@@ -259,7 +269,7 @@
Specifies a POSIX
message queue name to listen on. This
expects a valid message queue name
- (i.e. beginning with /). Behaviour
+ (i.e. beginning with /). Behavior
otherwise is very similar to the
ListenFIFO=
directive above. On Linux message
@@ -286,7 +296,10 @@
default, surprise!) the system wide
default setting is used, as controlled
by
- /proc/sys/net/ipv6/bindv6only.
+ /proc/sys/net/ipv6/bindv6only,
+ which in turn defaults to the
+ equivalent of
+ .
@@ -323,7 +336,7 @@
DirectoryMode=If listening on a file
- system socket of FIFO, the parent
+ system socket or FIFO, the parent
directories are automatically created
if needed. This option specifies the
file system access mode used when
@@ -336,7 +349,7 @@
SocketMode=If listening on a file
- system socket of FIFO, this option
+ system socket or FIFO, this option
specifies the file system access mode
used when creating the file
node. Takes an access mode in octal
@@ -382,7 +395,7 @@
until at least one existing connection
is terminated. This setting has no
effect for sockets configured with
- or datagram
+ or datagram
sockets. Defaults to
64.
@@ -421,9 +434,9 @@
SendBuffer=Takes an integer
argument controlling the receive
- resp. send buffer sizes of this
- socket. This controls the SO_RCVBUF
- resp. SO_SNDBUF socket options (see
+ or send buffer sizes of this
+ socket, respectively. This controls the SO_RCVBUF
+ and SO_SNDBUF socket options (see
socket7
for details.).
@@ -471,6 +484,26 @@
for details.
+
+ SmackLabel=
+ SmackLabelIPIn=
+ SmackLabelIPOut=
+ Takes a string
+ value. Controls the extended
+ attributes
+ security.SMACK64,
+ security.SMACK64IPIN
+ and
+ security.SMACK64IPOUT,
+ respectively, i.e. the security label
+ of the FIFO, or the security label for
+ the incoming or outgoing connections
+ of the socket, respectively. See
+ Smack.txt
+ for details.
+
+
PipeSize=Takes an integer
@@ -486,7 +519,7 @@
MessageQueueMessageSize=These two settings
take integer values and control the
- mq_maxmsg resp. mq_msgsize field when
+ mq_maxmsg field or the mq_msgsize field, respectively, when
creating the message queue. Note that
either none or both of these variables
need to be set. See
@@ -568,9 +601,9 @@
ExecStartPost=Takes one or more
command lines, which are executed
- before (resp. after) the listening
+ before or after the listening
sockets/FIFOs are created and
- bound. The first token of the command
+ bound, respectively. The first token of the command
line must be an absolute file name,
then followed by arguments for the
process. Multiple command lines may be
@@ -584,9 +617,9 @@
ExecStopPre=ExecStopPost=Additional commands
- that are executed before (resp. after)
+ that are executed before or after
the listening sockets/FIFOs are closed
- and removed. Multiple command lines
+ and removed, respectively. Multiple command lines
may be specified following the same
scheme as used for
ExecStartPre= of