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本帖最后由 a4421565a 于 2022-5-7 07:40 编辑
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7 q* V2 Q! A$ _- g1 [大致过程如下 telnet链接你的光猫# H# K/ j; m7 |5 @
Welcome Visiting Huawei Home Gateway
+ W7 A5 x) x2 y0 aCopyright by Huawei Technologies Co., Ltd.; W' u/ V, M( j/ D- r
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Login:root
1 l6 |0 [3 p# ~3 uPassword:
& D2 s5 Q0 H/ K+ D! yWAP>su
2 ~0 r A5 P( D1 V4 Xsuccess!
) b2 r9 U, p( b, T% @/ L) GSU_WAP>shell
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3 m b( N. l( {9 P( d$ }BusyBox v1.30.1 () built-in shell (ash)8 H' ~% t9 W$ }! E. m4 ^
Enter 'help' for a list of built-in commands.
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profile close core dump% P7 u# e0 ?. I) k' B
WAP(Dopra Linux) # cd /dev/shm1 a' W$ c" v+ Y4 ^1 q6 P
WAP(Dopra Linux) # tftp -g -l hwp -r hwp 192.168.1.11 这里要改成你电脑的本地ip
' Y# T3 V* ~) Q6 T# S( y& eWAP(Dopra Linux) # chmod 777 hwp
. p# {/ S% |4 ?5 R( BWAP(Dopra Linux) # ./hwp 0xC0204D02 allsystemA
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( t" b$ I5 E7 i. o& q========== HW Pound ==========
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Version: 1.5.0 (2021/08)4 d) x; J9 ]3 x; [9 O- u; E/ D, r
+ `+ B4 c, y7 H( S4 A; X[Warning] Improper use of this software application may damage the device.
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ioctl(fd, 0xC0204D02, allsystemA, ...) return code = 0
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2 P5 O3 k m0 L4 S0 WWAP(Dopra Linux) # ./hwp 0xC0204D02 allsystemB ; Y3 `2 ?* \( I, b0 d1 }# B8 Q
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========== HW Pound ==========# k! r% }( [% ]0 |8 Y' t
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Version: 1.5.0 (2021/08)2 Z7 v( P' [4 G9 {0 w# z0 H1 f
* ^+ @: n7 z9 \4 J2 T+ n( g[Warning] Improper use of this software application may damage the device./ ^! y0 W. _% j; s
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ioctl(fd, 0xC0204D02, allsystemB, ...) return code = 0
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* z8 D# c' Q4 R9 l( M0 } ~. kWAP(Dopra Linux) # cat /proc/wap_proc/mtd_protect L+ z: m& x/ u6 E7 n
Index:0 Name:bootcode Size:1048576 Flags:0x40001 G4 V9 s' e3 R
Index:1 Name:ubilayer_v5 Size:267386880 Flags:0x44002 ~ E( S8 A2 A% k' g, X) ]
Index:2 Name:flash_configA Size:126976 Flags:0x0
2 K# {" I Z2 G' n9 l$ D+ rIndex:3 Name:flash_configB Size:126976 Flags:0x05 W" ~# P1 f3 A, ?% b
Index:4 Name:slave_paramA Size:126976 Flags:0x0& ^* P! J, Z% a! U; B& {
Index:5 Name:slave_paramB Size:126976 Flags:0x0
9 x4 Z& n# N5 l1 pIndex:6 Name:allsystemA Size:51298304 Flags:0x400; ^' {# u2 m0 i: q1 a* j4 ~
Index:7 Name:allsystemB Size:51298304 Flags:0x400
9 l6 Y5 k% I% W; \9 }- uIndex:8 Name:keyfile Size:1142784 Flags:0x400
* F* O) Q/ K6 X. H- J0 j& W! E# `Index:9 Name:frameworkA Size:17014784 Flags:0x4006 ^' ^% A7 {0 M% T) ?, ~1 s
Index:10 Name:frameworkB Size:17014784 Flags:0x400
) O3 p" \1 s7 d. RIndex:11 Name:wifi_paramA Size:126976 Flags:0x0+ c% Z7 l, K, P3 b; w7 @3 g
Index:12 Name:wifi_paramB Size:126976 Flags:0x0# L) f9 e1 v6 M3 I- B0 j
Index:13 Name:file_system Size:10539008 Flags:0x4001 Q0 m+ `6 N) j" L
Index:14 Name:apps Size:101072896 Flags:0x400
i) P* k ]2 l6 e3 P! cWAP(Dopra Linux) # tftp -g -l mtd6.bin -r mtd6.bin 192.168.1.11. c* G% q' L! ~" Z1 u& l; I c
WAP(Dopra Linux) # dd if=/dev/shm/mtd6.bin of=/dev/mtdblock6
3 G' o3 v! O( E: ?- M100192+0 records in
6 E* e0 D' [3 W# {8 {100192+0 records out
; C, u1 T. R# G4 Z/ X* Z. H) ~ N51298304 bytes (48.9MB) copied, 20.148351 seconds, 2.4MB/s
7 z, f/ D6 Z2 b' H! Z# L4 sWAP(Dopra Linux) # dd if=/dev/shm/mtd6.bin of=/dev/mtdblock71 D/ \' X8 B5 _/ z5 i/ f* z/ p
100192+0 records in
$ D+ h a# C) [100192+0 records out
% p! R# W3 g' N( J51298304 bytes (48.9MB) copied, 19.019131 seconds, 2.6MB/s
: R0 a* @- O9 W3 x. A6 ?8 oWAP(Dopra Linux) # exit1 C3 i" r3 L9 ^$ y5 ?- R U
0 D. Q% i6 K4 Zsuccess!
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至此,光猫重启,升级结束
. e" r* g8 n; ]! M" j所用到的 mtd6.bin 文件 论坛里已经提供很多了,那个hwp文件是什么我也搞不懂,升级后我用tftp也无法备份出来,懂的大佬可以在评论区回复
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