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#1
01-09-2018, 07:24 AM
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[SecureCRT 8.1.4] SFTP Session to Mikrotik problem with "ls", SecureFX works.
Hi all!
I've got a problem with SFTP sessions started with "File -> Connect SFTP Session". What we've got: 1) SecureCRT 8.1.4 on my end 2) a Mikrotik RouterOS device on the remote end, capable of SFTP. I want to start an SFTP session to the Mikrotik box and list the contents of its filesystem. I do "File -> Connect SFTP Session" in SecureCRT while having the required session open. You can see what I get here: Code:
sftp> pwd / sftp> ls . sftp> ls -la lrwxrwxrwx 0 0 8 Oct 12, 2017 14:26 . -> /var/pckg/rw/pckg sftp> Code:
i Resolved RealPath: / < lrwxrwxrwx 8 Thu 12-Oct-2017 14:26:20 . (S) < drwxr-xr-x 111 Thu 12-Oct-2017 14:29:57 .. (S) < -rw-r--r-- 1372 Fri 29-Dec-2017 12:45:47 alogin.html (S) < -rw-r--r-- 20987 Mon 12-Dec-2016 10:58:56 Update_English.txt (S) < drwxr-xr-x 2048 Thu 01-Jan-1970 03:00:40 skins (S) < -rw------- 16608 Sat 27-Aug-2016 18:29:17 rt-office_2016-08-27.rsc (S) < drwxr-xr-x 2048 Fri 02-Jan-1970 03:00:08 user-manager1 (S) < drwx------ 2048 Thu 23-Mar-2017 11:24:09 tftp (S) < drwx------ 2048 Thu 02-Apr-2015 17:01:43 webproxy (S) < ---------- 12457 Wed 25-Oct-2017 14:46:12 rueha-log.0.txt (S) < ---------- 72412 Wed 25-Oct-2017 14:46:03 rueha-ipsec-log.0.txt (S) < -rw------- 19548 Mon 02-Oct-2017 19:44:59 rt-office_20171002.rsc (S) < ---------- 58032 Tue 09-Jan-2018 05:44:54 log.0.txt (S) < -rw-r--r-- 2000 Wed 25-Oct-2017 17:55:04 test.bin (S) < -rw------- 18998 Tue 27-Jun-2017 00:17:37 rt-office_2017-06-27.rsc (S) < -rw-r--r-- 5768 Wed 25-Oct-2017 17:17:56 cert_export_svy-client-cert.p12 (S) < drwxr-xr-x 2048 Wed 10-Apr-2013 22:36:23 pub (S) < drwxr-xr-x 2048 Wed 10-Apr-2013 22:36:23 web-proxy1 (S) i SEND : Stat /. Also if I connect to a Linux box, I can "ls" files fine. Also I can "put" files to the Mikrotik box without problems and they will appear when listing files in SecureFX. That means, they get uploaded OK. The problem is with listing the contents of the directory. This is a trace level 9 log from the Mikrotik session: Code:
[LOCAL] : [SEND] : 00000000 | 00 00 00 00 00 5a 00 00 00 07 73 65 73 73 69 6f .....Z....sessio 00000016 | 6e 00 00 00 01 40 00 00 00 00 00 80 00 n....@....... [LOCAL] : [RECV] : 00000000 | 00 00 00 1c 0a 5b 00 00 00 01 00 00 00 03 00 28 .....[.........( 00000016 | 00 00 00 04 00 00 ...... [LOCAL] : [SEND] : 00000000 | 5a 00 00 00 00 62 00 00 00 03 00 00 00 09 73 75 Z....b........su 00000016 | 62 73 79 73 74 65 6d 01 00 00 00 04 73 66 74 70 bsystem.....sftp [LOCAL] : RECV[1]: SSH_MSG_CHANNEL_OPEN [LOCAL] : [RECV] : 00000000 | 00 00 00 0c 06 63 00 00 00 01 .....c.... [LOCAL] : [SEND] : 00000000 | 37 00 34 00 20 5e 00 00 00 03 00 00 00 09 00 00 7.4. ^.......... 00000016 | 00 05 01 00 00 00 06 ....... [LOCAL] : [RECV] : 00000000 | 00 00 00 1c 09 5e 00 00 00 01 00 00 00 09 00 00 .....^.......... 00000016 | 00 05 02 00 00 00 03 ....... [LOCAL] : [SEND] : 00000000 | 3c 00 00 00 00 5e 00 00 00 03 00 00 00 35 00 00 <....^.......5.. 00000016 | 00 31 c8 00 00 00 00 00 00 00 27 66 73 2d 6d 75 .1........'fs-mu 00000032 | 6c 74 69 70 6c 65 2d 72 6f 6f 74 73 2d 73 75 70 ltiple-roots-sup 00000048 | 70 6f 72 74 65 64 40 76 61 6e 64 79 6b 65 2e 63 ported@vandyke.c 00000064 | 6f 6d 00 om. [LOCAL] : [SEND] : 00000000 | 6c 00 00 00 00 5e 00 00 00 03 00 00 00 5f 00 00 l....^......._.. 00000016 | 00 5b c8 00 00 00 01 00 00 00 09 76 65 6e 64 6f .[.........vendo 00000032 | 72 2d 69 64 00 00 00 16 56 61 6e 44 79 6b 65 20 r-id....VanDyke 00000048 | 53 6f 66 74 77 61 72 65 2c 20 49 6e 63 2e 00 00 Software, Inc... 00000064 | 00 09 53 65 63 75 72 65 43 52 54 00 00 00 16 38 ..SecureCRT....8 00000080 | 2e 31 2e 34 20 28 78 36 34 20 62 75 69 6c 64 20 .1.4 (x64 build 00000096 | 31 34 34 33 29 00 08 00 01 00 00 05 a3 1443)........ [LOCAL] : [RECV] : 00000000 | 00 00 00 2c 0d 5e 00 00 00 01 00 00 00 15 00 00 ...,.^.......... 00000016 | 00 11 65 00 00 00 00 00 00 00 08 00 00 00 00 00 ..e............. 00000032 | 00 00 00 ... [LOCAL] : [SEND] : 00000000 | 20 00 00 00 00 5e 00 00 00 03 00 00 00 0e 00 00 ....^.......... 00000016 | 00 0a 07 00 00 00 00 00 00 00 01 2f .........../ [LOCAL] : [RECV] : 00000000 | 00 00 00 2c 0d 5e 00 00 00 01 00 00 00 15 00 00 ...,.^.......... 00000016 | 00 11 65 00 00 00 01 00 00 00 08 00 00 00 00 00 ..e............. 00000032 | 00 00 00 ... [LOCAL] : [RECV] : 00000000 | 00 00 00 3c 09 5e 00 00 00 01 00 00 00 29 00 00 ...<.^.......).. 00000016 | 00 25 69 00 00 00 00 00 00 00 0f 00 00 00 00 00 ..i............. 00000032 | 00 08 00 00 00 00 02 00 00 00 02 00 00 41 ff 00 .............A.. 00000048 | 00 00 14 00 00 00 14 ....... [LOCAL] : [SEND] : 00000000 | 20 00 00 00 00 5e 00 00 00 03 00 00 00 0e 00 00 ....^.......... 00000016 | 00 0a 11 00 00 00 00 00 00 00 01 2f .........../ [LOCAL] : [RECV] : 00000000 | 00 00 00 3c 09 5e 00 00 00 01 00 00 00 29 00 00 ...<.^.......).. 00000016 | 00 25 69 00 00 00 00 00 00 00 0f 00 00 00 00 00 ..i............. 00000032 | 00 08 00 00 00 00 02 00 00 00 02 00 00 41 ff 00 .............A.. 00000048 | 00 00 14 00 00 00 14 ....... [LOCAL] : [SEND] : 00000000 | 1a 00 00 00 00 5e 00 00 00 03 00 00 00 0e 00 00 .....^.......... 00000016 | 00 0a 10 00 00 00 00 00 00 00 01 2f .........../ [LOCAL] : [RECV] : 00000000 | 00 00 00 7c 06 5e 00 00 00 01 00 00 00 6c 00 00 ...|.^.......l.. 00000016 | 00 68 68 00 00 00 00 00 00 00 01 00 00 00 01 2f .hh............/ 00000032 | 00 00 00 36 64 72 77 78 72 77 78 72 77 78 20 20 ...6drwxrwxrwx 00000048 | 20 31 20 30 20 30 20 20 20 20 20 20 20 20 20 20 1 0 0 00000064 | 20 20 20 20 20 20 20 32 30 34 38 20 4a 61 6e 20 2048 Jan 00000080 | 30 31 20 20 31 39 37 30 20 2f 00 00 00 0f 00 00 01 1970 /...... 00000096 | 00 00 00 00 08 00 00 00 00 02 00 00 00 02 00 00 ................ 00000112 | 41 ff 00 00 00 14 00 00 00 14 A......... [LOCAL] : [SEND] : 00000000 | 1c 00 00 00 00 5e 00 00 00 03 00 00 00 0f 00 00 .....^.......... 00000016 | 00 0b 07 00 00 00 00 00 00 00 02 2f 2e .........../. [LOCAL] : [RECV] : 00000000 | 00 00 00 3c 09 5e 00 00 00 01 00 00 00 29 00 00 ...<.^.......).. 00000016 | 00 25 69 00 00 00 00 00 00 00 0f 00 00 00 00 00 ..i............. 00000032 | 00 00 08 00 00 00 00 00 00 00 00 00 00 a1 ff 59 ...............Y 00000048 | df 51 5c 59 df 51 5c .Q\Y.Q\ [LOCAL] : [SEND] : 00000000 | 1b 00 00 00 00 5e 00 00 00 03 00 00 00 0f 00 00 .....^.......... 00000016 | 00 0b 11 00 00 00 00 00 00 00 02 2f 2e .........../. [LOCAL] : [RECV] : 00000000 | 00 00 00 3c 09 5e 00 00 00 01 00 00 00 29 00 00 ...<.^.......).. 00000016 | 00 25 69 00 00 00 00 00 00 00 0f 00 00 00 00 00 ..i............. 00000032 | 00 08 00 00 00 00 02 00 00 00 02 00 00 41 ff 00 .............A.. 00000048 | 00 00 14 00 00 00 14 ....... [LOCAL] : [SEND] : 00000000 | 25 00 00 00 00 5e 00 00 00 03 00 00 00 0f 00 00 .....^.......... 00000016 | 00 0b 10 00 00 00 00 00 00 00 02 2f 2e .........../. [LOCAL] : [RECV] : 00000000 | 00 00 00 7c 06 5e 00 00 00 01 00 00 00 6c 00 00 ...|.^.......l.. 00000016 | 00 68 68 00 00 00 00 00 00 00 01 00 00 00 01 2f .hh............/ 00000032 | 00 00 00 36 64 72 77 78 72 77 78 72 77 78 20 20 ...6drwxrwxrwx 00000048 | 20 31 20 30 20 30 20 20 20 20 20 20 20 20 20 20 1 0 0 00000064 | 20 20 20 20 20 20 20 32 30 34 38 20 4a 61 6e 20 2048 Jan 00000080 | 30 31 20 20 31 39 37 30 20 2f 00 00 00 0f 00 00 01 1970 /...... 00000096 | 00 00 00 00 08 00 00 00 00 02 00 00 00 02 00 00 ................ 00000112 | 41 ff 00 00 00 14 00 00 00 14 A......... [LOCAL] : [SEND] : 00000000 | 5b 00 4c 00 4f 5e 00 00 00 03 00 00 00 0f 00 00 [.L.O^.......... 00000016 | 00 0b 13 00 00 00 00 00 00 00 02 2f 2e .........../. [LOCAL] : [RECV] : 00000000 | 00 00 00 4c 07 5e 00 00 00 01 00 00 00 3b 00 00 ...L.^.......;.. 00000016 | 00 37 68 00 00 00 00 00 00 00 01 00 00 00 11 2f .7h............/ 00000032 | 76 61 72 2f 70 63 6b 67 2f 72 77 2f 70 63 6b 67 var/pckg/rw/pckg 00000048 | 00 00 00 11 2f 76 61 72 2f 70 63 6b 67 2f 72 77 ..../var/pckg/rw 00000064 | 2f 70 63 6b 67 00 00 00 00 /pckg.... [LOCAL] : SEND[1]: SSH_MSG_CHANNEL_EOF [LOCAL] : [SEND] : 00000000 | 00 00 00 00 00 60 00 00 00 03 .....`.... [LOCAL] : SEND[1]: channel close [LOCAL] : [SEND] : 00000000 | 66 00 00 00 00 61 00 00 00 03 f....a.... [LOCAL] : [RECV] : 00000000 | 00 00 00 2c 12 62 00 00 00 01 00 00 00 0b 65 78 ...,.b........ex 00000016 | 69 74 2d 73 74 61 74 75 73 00 00 00 00 00 it-status..... [LOCAL] : [RECV] : 00000000 | 00 00 00 0c 06 61 00 00 00 01 .....a.... [LOCAL] : RECV[1]: channel close. 
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#2
01-09-2018, 08:00 AM
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Hi vysh,
I am not sure what issue you are reporting. This is a link, as shown in the ls output: lrwxrwxrwx 0 0 8 Oct 12, 2017 14:26 . -> /var/pckg/rw/pckg So, apparently, in SecureFX you have the "resolve symbolic links" option enabled per our prior discussion. SecureCRT's SFTP tab does not have the same option/mechanism. Are you asking for a feature request for SFTP tab to resolve symbolic links?
__________________
Thanks, --Brenda VanDyke Software Technical Support support@vandyke.com (505) 332-5730
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#3
01-09-2018, 10:23 AM
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Hi bgagnon,
I don't know what the issue is exactly, but when I connect to the same Mikrotik from a Linux box, I can see the contents: Code:
svy@mail:~> sftp 10.10.16.85 svy@10.10.16.85's password: Connected to 10.10.16.85. sftp> pwd Remote working directory: / sftp> ls Update_English.txt alogin.html cert_export_svy-client-cert.p12 log.0.txt pub rt-office_2016-08-27.rsc rt-office_2017-06-27.rsc rt-office_20171002.rsc rueha-ipsec-log.0.txt rueha-log.0.txt skins tftp user-manager1 web-proxy1 webproxy sftp> bye If the problem is with that link, how can I navigate to it from within an SFTP tab? Thanks.
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#4
01-09-2018, 10:26 AM
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And if I upload a file to the "empty" directory which I get into when I open the SFTP tab, the file will get uploaded and I will be able to find it among other files already present in that directory.
But I can't list the contents in an SFTP session when connecting to ANY Mikrotik device. SecureFX works fine with or without enabling the "Resolve symbolic links" setting.
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#5
01-09-2018, 10:34 AM
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Hi vysh,
Thanks for the clarification. What happens if you cd to "."?
__________________
Thanks, --Brenda VanDyke Software Technical Support support@vandyke.com (505) 332-5730
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#6
01-09-2018, 10:36 AM
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Code:
sftp> ls . sftp> ls -la lrwxrwxrwx 0 0 8 Oct 12, 2017 14:26 . -> /var/pckg/rw/pckg sftp> cd . sftp> cd /var/pckg/rw/pckg The system cannot find the file specified. sftp> Code:
sftp> cd . sftp> Last edited by vysh; 01-09-2018 at 10:39 AM.
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#7
01-09-2018, 10:44 AM
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Putty's "psftp" client also works:
Code:
c:\Users\Vitalys>psftp svy@10.10.16.85 The server's host key is not cached in the registry. You have no guarantee that the server is the computer you think it is. The server's rsa2 key fingerprint is: ssh-rsa 2048 d1:53:ae:bc:40:5d:3b:19:08:34:fc:96:28:0d:c0:00 If you trust this host, enter "y" to add the key to PuTTY's cache and carry on connecting. If you want to carry on connecting just once, without adding the key to the cache, enter "n". If you do not trust this host, press Return to abandon the connection. Store key in cache? (y/n) y Using username "svy". svy@10.10.16.85's password: Remote working directory is / psftp> ls Listing directory / lrwxrwxrwx 1 0 0 8 Oct 12 11:26 . drwxr-xr-x 5 0 0 111 Oct 12 11:29 .. -rw-r--r-- 1 0 0 20987 Dec 12 2016 Update_English.txt -rw-r--r-- 1 0 0 1372 Dec 29 09:45 alogin.html -rw-r--r-- 1 0 0 2000 Oct 25 14:55 cert_export_svy-client-cert.p12 ---------- 1 0 0 58032 Jan 09 02:44 log.0.txt drwxr-xr-x 1 0 0 2048 Apr 10 2013 pub -rw------- 1 0 0 16608 Aug 27 2016 rt-office_2016-08-27.rsc -rw------- 1 0 0 18998 Jun 26 2017 rt-office_2017-06-27.rsc -rw------- 1 0 0 19548 Oct 02 16:44 rt-office_20171002.rsc ---------- 1 0 0 72412 Oct 25 11:46 rueha-ipsec-log.0.txt ---------- 1 0 0 12457 Oct 25 11:46 rueha-log.0.txt drwxr-xr-x 1 0 0 2048 Jan 01 1970 skins drwx------ 1 0 0 2048 Mar 23 2017 tftp drwxr-xr-x 1 0 0 2048 Jan 02 1970 user-manager1 drwxr-xr-x 1 0 0 2048 Apr 10 2013 web-proxy1 drwx------ 1 0 0 2048 Apr 02 2015 webproxy psftp> bye c:\Users\Vitalys>
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#8
01-09-2018, 10:45 AM
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Hi vysh,
Odd, I think we need to get a complete log (level 9) from SecureFX. Could you send that to support@vandyke.com and reference "Attn Brenda - Forum Thread #12973"?
__________________
Thanks, --Brenda VanDyke Software Technical Support support@vandyke.com (505) 332-5730
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