in.discardd(1M) System Administration Commands in.discardd(1M)NAME
in.discardd - UDP or TCP discard protocol service
SYNOPSIS
in.discardd
FMRI
svc:/internet/discard:default
DESCRIPTION
FMRI stands for Fault Management Resource Identifier. It is used to identify resources managed by the Fault Manager. See fmd(1M) and
smf(5).
The in.discardd service provides the server-side of the discard protocol. This protocol is used for debugging and bandwidth measurement and
is available on both TCP and UDP transports through port 9.
The in.discardd service is an inetd(1M)smf(5) delegated service. The in.discardd detects which transport is requested by examining the
socket it is passed by the inetd daemon.
The discard service simply throws away any data it receives from the client.
TCP-based service
Once a connection is established, the in.discardd discards any data received. No response is generated. The connection remains open
until the client terminates it.
UDP-based service
The in.discardd listens for UDP datagrams. When a datagram is received, the server discards it. No response is sent.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcnsu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO inetd(1M), attributes(5), smf(5)
RFC 863
SunOS 5.10 23 Aug 2004 in.discardd(1M)
Check Out this Related Man Page
smbd(1M) System Administration Commands smbd(1M)NAME
smbd - CIFS server daemon
SYNOPSIS
/usr/lib/smbsrv/smbd
DESCRIPTION
The smbd daemon handles CIFS/SMB requests from CIFS clients, such as Windows clients. Only processes with {PRIV_SYS_SMB} and sufficient
privileges to write the /var/run directory can run this daemon.
The smbd daemon is automatically invoked by using the sharemgr command over all available transports. By default, smbd starts over the Net-
BIOS-Over-TCP (NBT) and TCP transports.
When smbd is started over NBT, the following services are started:
o The NetBIOS name service is started on UDP port 137.
o The NetBIOS datagram service is started on UDP port 138.
o The NetBIOS session service is started on TCP port 139.
When the smbd daemon is started over TCP, the CIFS service is started on TCP port 445.
Only one instance of smbd may be running at a time.
EXIT STATUS
The following exit values are returned:
0 Daemon exited cleanly.
95 Daemon exited with a fatal error.
96 Daemon exited with a configuration error.
ATTRIBUTES
See the attributes(5) man page for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsmbsu |
+-----------------------------+-----------------------------+
|Interface Stability |Uncommitted |
+-----------------------------+-----------------------------+
SEE ALSO ps(1), svcs(1), sharectl(1M), sharemgr(1M), smbadm(1M), smbstat(1M), svcadm(1M), smb(4), smbautohome(4), system(4), attributes(5), smf(5)NOTES
Use the svcadm command to perform administrative actions on the smbd service, such as enabling, disabling, or restarting the service. Use
the svcs command to query the service status.
The smbd service is managed by the service management facility under the service identifier svc:/network/smb/server.
If the smbd service is disabled, it will be enabled by the sharemgr(1M) command, unless its auto_enable property is set to false.
SunOS 5.11 5 Feb 2008 smbd(1M)