ewen@mosque:~ $ ls -lR /tftpboot/
/tftpboot/:
total 1
drwxr-xr-x    3 root     root         1024 Jul 22 16:00 pxe/

/tftpboot/pxe:
total 424
-rw-r--r--    1 root     root       420871 Jul 22 15:22 linux
-rw-r--r--    1 root     root         7372 Jul 22 15:55 pxelinux.bin
drwxr-xr-x    2 root     root         1024 Aug  2 08:50 pxelinux.cfg/

/tftpboot/pxe/pxelinux.cfg:
total 2
-rw-r--r--    1 root     root          213 Aug  2 08:50 default