3 tftpfs \- trivial file transfer protocol (TFTP) file system
22 serves files from a TFTP server as a filesystem. TFTP
23 is mostly used by bootloaders to download kernel images for
24 network bootstrap (see
26 As the protocol has no way of distinguishing files from
27 directories, the final path segment needs to conain a dot
28 (.) character to be recognized as a file. To access files that
29 have no dot in the filename, a trailing dot has to be added
30 and will be stripped before it is passed to the server.
34 option enables 9P debugging messages.
40 to post the 9P service as
42 and disables the default mount.
44 The default mountpoint
46 can be changed with the
53 option specifies an alternate network directory
57 The ip address of the server can be passed in
58 as the last program argument,
60 or in the mount spec (see
64 Boot a kernel from a tftp server (note the final
65 dot in the kernel path).
68 ip/tftpfs 10.192.254.53
69 echo reboot /n/tftp/386/9pc. >/dev/reboot
72 .B /sys/src/cmd/ip/tftpfs.c