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1.1 root 1: \ *****************************************************************************
2: \ * Copyright (c) 2004, 2008 IBM Corporation
3: \ * All rights reserved.
4: \ * This program and the accompanying materials
5: \ * are made available under the terms of the BSD License
6: \ * which accompanies this distribution, and is available at
7: \ * http://www.opensource.org/licenses/bsd-license.php
8: \ *
9: \ * Contributors:
10: \ * IBM Corporation - initial implementation
11: \ ****************************************************************************/
12:
13: \ Initialize SMS NVRAM handling.
14:
15: : sms-init-nvram ( -- )
16: nvram-partition-type-sms get-nvram-partition IF
17: cr ." Could not find SMS partition in NVRAM - "
18: nvram-partition-type-sms s" SMS" d# 1024 new-nvram-partition
19: ABORT" Failed to create SMS NVRAM partition"
20: 2dup erase-nvram-partition drop
21:
22: 2dup s" lang" s" 1" internal-set-env drop
23:
24: 2dup s" tftp-retries" s" 5" internal-set-env drop
25: 2dup s" tftp-blocksize" s" 512" internal-set-env drop
26: 2dup s" bootp-retries" s" 255" internal-set-env drop
27: 2dup s" client" s" 000.000.000.000" internal-set-env drop
28: 2dup s" server" s" 000.000.000.000" internal-set-env drop
29: 2dup s" gateway" s" 000.000.000.000" internal-set-env drop
30: 2dup s" netmask" s" 255.255.255.000" internal-set-env drop
31: 2dup s" net-protocol" s" 0" internal-set-env drop
32: 2dup s" net-flags" s" 0" internal-set-env drop
33: 2dup s" net-device" s" 0" internal-set-env drop
34: 2dup s" net-client-name" s" " internal-set-env drop
35:
36: 2dup s" scsi-spinup" s" 6" internal-set-env drop
37: 2dup s" scsi-id-0" s" 7" internal-set-env drop
38: 2dup s" scsi-id-1" s" 7" internal-set-env drop
39: 2dup s" scsi-id-2" s" 7" internal-set-env drop
40: 2dup s" scsi-id-3" s" 7" internal-set-env drop
41: ." created" cr
42: THEN
43: s" sms-nvram-partition" $2constant
44: ;
45:
46: sms-init-nvram
47:
48: : sms-add-env ( "name" "value" -- ) sms-nvram-partition 2rot 2rot internal-add-env drop ;
49: : sms-set-env ( "name" "value" -- ) sms-nvram-partition 2rot 2rot internal-set-env drop ;
50: : sms-get-env ( "name" -- "value" TRUE | FALSE) sms-nvram-partition 2swap internal-get-env ;
51:
52: : sms-get-net-device ( -- n ) s" net-device" sms-get-env IF $dnumber IF 0 THEN ELSE 0 THEN ;
53: : sms-set-net-device ( n -- ) (.d) s" net-device" 2swap sms-set-env ;
54:
55: : sms-get-net-flags ( -- n ) s" net-flags" sms-get-env IF $dnumber IF 0 THEN ELSE 0 THEN ;
56: : sms-set-net-flags ( n -- ) (.d) s" net-flags" 2swap sms-set-env ;
57:
58: : sms-get-net-protocol ( -- n ) s" net-protocol" sms-get-env IF $dnumber IF 0 THEN ELSE 0 THEN ;
59: : sms-set-net-protocol ( n -- ) (.d) s" net-protocol" 2swap sms-set-env ;
60:
61: : sms-get-lang ( -- n ) s" lang" sms-get-env IF $dnumber IF 1 THEN ELSE 1 THEN ;
62: : sms-set-lang ( n -- ) (.d) s" lang" 2swap sms-set-env ;
63:
64: : sms-get-bootp-retries ( -- n ) s" bootp-retries" sms-get-env IF $dnumber IF 255 THEN ELSE 255 THEN ;
65: : sms-set-bootp-retries ( n -- ) (.d) s" bootp-retries" 2swap sms-set-env ;
66:
67: : sms-get-tftp-retries ( -- n ) s" tftp-retries" sms-get-env IF $dnumber IF 5 THEN ELSE 5 THEN ;
68: : sms-set-tftp-retries ( n -- ) (.d) s" tftp-retries" 2swap sms-set-env ;
69:
70: : sms-get-tftp-blocksize ( -- n ) s" tftp-blocksize" sms-get-env IF $dnumber IF 5 THEN ELSE 5 THEN ;
71: : sms-set-tftp-blocksize ( n -- ) (.d) s" tftp-blocksize" 2swap sms-set-env ;
72:
73: : sms-get-client ( -- FALSE | n1 n2 n3 n4 TRUE ) s" client" sms-get-env IF (ipaddr) ELSE false THEN ;
74: : sms-set-client ( n1 n2 n3 n4 -- ) (ipformat) s" client" 2swap sms-set-env ;
75:
76: : sms-get-server ( -- FALSE | n1 n2 n3 n4 TRUE ) s" server" sms-get-env IF (ipaddr) ELSE false THEN ;
77: : sms-set-server ( n1 n2 n3 n4 -- ) (ipformat) s" server" 2swap sms-set-env ;
78:
79: : sms-get-gateway ( -- FALSE | n1 n2 n3 n4 TRUE ) s" gateway" sms-get-env IF (ipaddr) ELSE false THEN ;
80: : sms-set-gateway ( n1 n2 n3 n4 -- ) (ipformat) s" gateway" 2swap sms-set-env ;
81:
82: : sms-get-subnet ( -- FALSE | n1 n2 n3 n4 TRUE ) s" netmask" sms-get-env IF (ipaddr) ELSE false THEN ;
83: : sms-set-subnet ( n1 n2 n3 n4 -- ) (ipformat) s" netmask" 2swap sms-set-env ;
84:
85: : sms-get-client-name ( -- FALSE | addr len TRUE ) s" net-client-name" sms-get-env ;
86: : sms-set-client-name ( addr len -- ) s" net-client-name" 2swap sms-set-env ;
87:
88: : sms-get-scsi-spinup ( -- n ) s" scsi-spinup" sms-get-env IF $dnumber IF 6 THEN ELSE 6 THEN ;
89: : sms-set-scsi-spinup ( n -- ) (.d) s" scsi-spinup" 2swap sms-set-env ;
90:
91: : sms-get-scsi-id ( n -- id ) s" scsi-id-" rot (.) $cat sms-get-env IF $dnumber IF 6 THEN ELSE 6 THEN ;
92: : sms-set-scsi-id ( id n -- ) swap (.d) rot s" scsi-id-" rot (.) $cat sms-set-env ;
93:
94:
95: \ generates the boot-file part of the boot string
96:
97: : sms-get-net-boot-file ( -- addr len )
98: \ the format is
99: \ :[bootp,]siaddr,filename,ciaddr,giaddr,bootp-retries,tftp-retries
100: \ we choose dhcp as a default!
101: s" net" sms-get-net-device (.) $cat
102: s" :dhcp," $cat
103: sms-get-server IF (ipformat) $cat THEN
104: s" ," $cat
105: sms-get-client-name IF $cat THEN
106: s" ," $cat
107: sms-get-client IF (ipformat) $cat THEN
108: s" ," $cat
109: sms-get-gateway IF (ipformat) $cat THEN
110: s" ," $cat
111: \ If the number of retries is 255 (max), assume default timeout (10min)
112: sms-get-bootp-retries dup ff <> IF (.) $cat ELSE drop THEN
113: s" ," $cat
114: sms-get-tftp-retries (.) $cat
115: \ now write the string to the boot path
116: dup IF
117: \ This could be considered a memory leak, but it is only
118: \ executed once for booting so it is not a problem
119: strdup ( s" :" 2swap $cat strdup )
120: THEN
121: ;
122:
123: ' sms-get-net-boot-file to furnish-boot-file
124:
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