OpenWrt – Diff between revs 2 and 3
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| Rev 2 | Rev 3 | |||
|---|---|---|---|---|
| Line 18... | Line 18... | |||
| 18 | |
18 | |
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| 19 | [ -d /dev/mtd ] && PREFIX=/dev/mtd/ |
19 | [ -d /dev/mtd ] && PREFIX=/dev/mtd/ |
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| 20 | echo "${INDEX:+$PREFIX$INDEX}" |
20 | echo "${INDEX:+$PREFIX$INDEX}" |
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| Line 21... | Line 21... | |||
| 21 | } |
21 | } |
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| - | 22 | |
||
| 22 | |
23 | mtd_get_mac_ascii() |
|
| 23 | mtd_get_mac_ascii() { |
24 | { |
|
| 24 | local mtdname="$1" |
25 | local mtdname="$1" |
|
| 25 | local key="$2" |
26 | local key="$2" |
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| Line 36... | Line 37... | |||
| 36 | |
37 | |
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| 37 | # "canonicalize" mac |
38 | # "canonicalize" mac |
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| 38 | [ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty" |
39 | [ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty" |
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| Line 39... | Line -... | |||
| 39 | } |
- | ||
| 40 | |
- | ||
| 41 | mtd_get_mac_text() { |
- | ||
| 42 | local mtdname=$1 |
- | ||
| 43 | local offset=$2 |
- | ||
| 44 | local part |
- | ||
| 45 | local mac_dirty |
- | ||
| 46 | |
- | ||
| 47 | part=$(find_mtd_part "$mtdname") |
- | ||
| 48 | if [ -z "$part" ]; then |
- | ||
| 49 | echo "mtd_get_mac_text: partition $mtdname not found!" >&2 |
- | ||
| 50 | return |
- | ||
| 51 | fi |
- | ||
| 52 | |
- | ||
| 53 | if [ -z "$offset" ]; then |
- | ||
| 54 | echo "mtd_get_mac_text: offset missing!" >&2 |
- | ||
| 55 | return |
- | ||
| 56 | fi |
- | ||
| 57 | |
- | ||
| 58 | mac_dirty=$(dd if="$part" bs=1 skip="$offset" count=17 2>/dev/null) |
- | ||
| 59 | |
- | ||
| 60 | # "canonicalize" mac |
- | ||
| 61 | [ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty" |
- | ||
| 62 | } |
40 | } |
|
| 63 | |
41 | |
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| 64 | mtd_get_mac_binary() { |
42 | mtd_get_mac_binary() { |
|
| 65 | local mtdname="$1" |
43 | local mtdname="$1" |
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| Line 107... | Line 85... | |||
| 107 | |
85 | |
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| 108 | nic=$(printf "%06x" $((0x${nic//:/} + $val & 0xffffff)) | sed 's/^\(.\{2\}\)\(.\{2\}\)\(.\{2\}\)/\1:\2:\3/') |
86 | nic=$(printf "%06x" $((0x${nic//:/} + $val & 0xffffff)) | sed 's/^\(.\{2\}\)\(.\{2\}\)\(.\{2\}\)/\1:\2:\3/') |
|
| 109 | echo $oui:$nic |
87 | echo $oui:$nic |
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| Line 110... | Line 88... | |||
| 110 | } |
88 | } |
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| - | 89 | |
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| 111 | |
90 | macaddr_setbit_la() |
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| Line 112... | Line 91... | |||
| 112 | macaddr_setbit_la() { |
91 | { |
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| 113 | local mac=$1 |
92 | local mac=$1 |
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| Line 114... | Line 93... | |||
| 114 | |
93 | |
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| - | 94 | printf "%02x:%s" $((0x${mac%%:*} | 0x02)) ${mac#*:} |
||
| 115 | printf "%02x:%s" $((0x${mac%%:*} | 0x02)) ${mac#*:} |
95 | } |
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| Line 116... | Line 96... | |||
| 116 | } |
96 | |
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| 117 | |
97 | macaddr_2bin() |
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| Line 118... | Line 98... | |||
| 118 | macaddr_2bin() { |
98 | { |
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| - | 99 | local mac=$1 |
||
| 119 | local mac=$1 |
100 | |
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| 120 | |
101 | echo -ne \\x${mac//:/\\x} |
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| Line 121... | Line 102... | |||
| 121 | echo -ne \\x${mac//:/\\x} |
102 | } |
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| 122 | } |
103 | |
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