BOOTPEF(8) System Manager's Manual BOOTPEF(8)NAME
bootpef - BOOTP Extension File compiler
SYNOPSIS
bootpef [ -c chdir ] [ -d debug-level ] [-f config-file ] [ client-name [...]]
DESCRIPTION
bootpef builds the Extension Path files described by RFC 1497 (tag 18). If any client-name arguments are specified, then bootpef compiles
the extension files for only those clients.
OPTIONS -c chdir-path
Sets the current directory used by bootpef while creating extension files. This is useful when the extension file names are speci-
fied as relative pathnames, and bootpef needs to use the same current directory as the TFTP server (typically /tftpboot).
-d debug-level
Sets the debug-level variable that controls the amount of debugging messages generated. For example, -d4 or -d 4 will set the
debugging level to 4.
-f config-file
Set the name of the config file that specifies the option data to be sent to each client.
SEE ALSO bootpd(8), tftpd(8)REFERENCES
RFC951 BOOTSTRAP PROTOCOL (BOOTP)
RFC1497
BOOTP Vendor Information Extensions
MAINTENANCE COMMANDS 4 Dec 1993 BOOTPEF(8)
Check Out this Related Man Page
bootpd(8) System Manager's Manual bootpd(8)NAME
bootpd - Internet Boot Protocol (BOOTP) server
SYNOPSIS
/usr/opt/obsolete/usr/sbin/bootpd [-c chdir-path] [-ttimeout] [-d debug-level] [configfile [dumpfile]]
OPTIONS
Sets the current directory used by a bootpd process while checking the existence and size of client boot files. This is useful when client
boot files are specified as relative pathnames and the bootpd process needs to use the same current directory as the TFTP server (typically
/tftpboot). Sets the debug-level variable that controls the number of debugging messages generated. For example, -d 4 sets the debugging
level to 4. Valid entries are 1 to 4, where 1 specifies lower level of messages and 4 the highest. Specifies the timeout value (in min-
utes) that a bootpd process waits for a BOOTP packet before exiting. If no packets are received for timeout minutes, the program exits. A
timeout value of zero means that a bootpd process will wait forever. When the bootpd daemon is not started using the inetd daemon, this
option is forced to zero.
DESCRIPTION
The bootpd daemon implements an Internet Boot Protocol server as defined in RFC 951, RFC 1532, and RFC 1533. In order to use the bootpd
daemon, you must install the Obsolete Commands and Utilities subset (OSFOBSOLETExxx). It can be started by the /usr/sbin/inetd daemon by
including the following line in the /etc/inetd.conf file: bootps dgram udp wait root /usr/sbin/bootpd bootpd
This causes bootpd to be started only when a boot request arrives. If bootpd does not receive another boot request within fifteen minutes
of the last one it received, it exits to conserve system resources. The -t option can be used to specify a different timeout value in min-
utes (for example, -t20). A timeout value of zero means forever.
To run the bootpd daemon, you must also run the tftpd daemon.
Upon startup, bootpd first reads its configuration file, /etc/bootptab, and then begins listening for BOOTREQUEST packets. See bootptab(4)
for a description of the configuration file. The bootpd daemon looks in /etc/services to find the port numbers it should use. Two entries
are extracted: The bootp server listening port The destination port used to reply to clients
If the port numbers cannot be determined this way, they are assumed to be 67 for the server and 68 for the client.
The bootpd daemon rereads its configuration file when it receives a hangup signal, SIGHUP, or when it receives a bootp request packet and
detects that the file has been updated. Hosts can be added, deleted, or modified when the configuration file is reread. If bootpd is com-
piled with the -DDEBUG option, receipt of a SIGUSR1 signal causes it to dump its memory-resident database to the /usr/adm/bootpd.dump file
or dumpfile specified in the command line.
RESTRICTIONS
Individual host entries must not exceed 1024 characters.
You cannot run bootpd and joind on the same system at the same time.
FILES
Internet Boot Protocol server. The bootpd daemon dump file. Defines the sockets and protocols used for Internet services.
SEE ALSO
Commands: bootpgw(8), bprelay(8), inetd(8), joind(8), tftpd(8)
Files: bootptab(4)
DARPA Internet Request For Comments:
Bootstrap Protocol (RFC 951)
Clarifications and Extensions for the Bootpstrap Protocol (RFC 1532)
DHCP Options and BOOTP Vendor Extensions (RFC 1533)
bootpd(8)