[Nagiosplug-devel] [ nagiosplug-Bugs-3576105 ] check_hpjd doesn't handle locale in response

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Bugs item #3576105, was opened at 2012-10-10 12:21
Message generated for change (Tracker Item Submitted) made by gsancosme
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Category: General plugin execution
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Djo (gsancosme)
Assigned to: Nobody/Anonymous (nobody)
Summary: check_hpjd doesn't handle locale in response

Initial Comment:
Plugin Version (-V output): check_hpjd v1.4.16 (nagios-plugins 1.4.16)
Plugin Name: check_hpjd
Plugin Commandline showing issues: 
# ./check_hpjd -H 10.10.10.201
Printer ok - ("Pr..t")

Operating System: 
SuSE Linux Eterprise Server 11 SP1 (SLES 11)
Linux neptune 3.0.13-0.27-default #1 SMP Wed Feb 15 13:33:49 UTC 2012 (d73692b) x86_64 x86_64 x86_64 GNU/Linux
Architecture: x86_64
Compiler:gcc (SUSE Linux) 4.3.4 [gcc-4_3-branch revision 152973]

Plugins from distribution.
system charset : utf-8
When handling the response, check_http doesn't handle correctly the answer according to printer's language setup.
In the answer of the above command
Printer ok - ("Pr..t") 
should be 
Printer ok - ("Prêt")

To ensure that the problem was not laying into the snmp library, I made a tcpdump of the communication between the server and the printer.
# tcpdump -i eth0 -X -s0 host 10.10.10.201

This short tcpdump of the communication shows in SNMP get-respose packet :
50 72 c3 aa 74 where c3 aa is according to utf-8 table the ê
U+00EA	ê	c3 aa	LATIN SMALL LETTER E WITH CIRCUMFLEX
thus the sequence "50 72 c3 aa 74" should be handled as "Prêt"

See below at the end of the answer packet ( 0x0130:  0309 0101 0300 0405 5072 c3aa 74         ........Pr..t)
# tcpdump -i eth0 -X -s0 host 10.10.10.201
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
21:18:25.302711 IP neptune.sancosme.home.57361 > hp.sancosme.home.snmp:  GetRequest(254)  E:hp.2.3.9.1.1.2.1.0 E:hp.2.3.9.1.1.2.2.0 E:hp.2.3.9.1.1.2.3.0 E:hp.2.3.9.1.1.2.6.0 E:hp.2.3.9.1.1.2.9.0 E:hp.2.3.9.1.1.2.8.0 E:hp.2.3.9.1.1.2.10.0 E:hp.2.3.9.1.1.2.11.0 E:hp.2.3.9.1.1.2.12.0 E:hp.2.3.9.1.1.2.17.0 E:hp.2.3.9.1.1.2.19.0 E:hp.2.3.9.1.1.3.0
        0x0000:  4500 012c 0000 4000 4011 10e2 0a0a 0a03  E..,.. at .@.......
        0x0010:  0a0a 0ac9 e011 00a1 0118 2a09 3082 010c  ..........*.0...
        0x0020:  0201 0004 0670 7562 6c69 63a0 81fe 0204  .....public.....
        0x0030:  7618 2bed 0201 0002 0100 3081 ef30 1206  v.+.......0..0..
        0x0040:  0e2b 0601 0401 0b02 0309 0101 0201 0005  .+..............
        0x0050:  0030 1206 0e2b 0601 0401 0b02 0309 0101  .0...+..........
        0x0060:  0202 0005 0030 1206 0e2b 0601 0401 0b02  .....0...+......
        0x0070:  0309 0101 0203 0005 0030 1206 0e2b 0601  .........0...+..
        0x0080:  0401 0b02 0309 0101 0206 0005 0030 1206  .............0..
        0x0090:  0e2b 0601 0401 0b02 0309 0101 0209 0005  .+..............
        0x00a0:  0030 1206 0e2b 0601 0401 0b02 0309 0101  .0...+..........
        0x00b0:  0208 0005 0030 1206 0e2b 0601 0401 0b02  .....0...+......
        0x00c0:  0309 0101 020a 0005 0030 1206 0e2b 0601  .........0...+..
        0x00d0:  0401 0b02 0309 0101 020b 0005 0030 1206  .............0..
        0x00e0:  0e2b 0601 0401 0b02 0309 0101 020c 0005  .+..............
        0x00f0:  0030 1206 0e2b 0601 0401 0b02 0309 0101  .0...+..........
        0x0100:  0211 0005 0030 1206 0e2b 0601 0401 0b02  .....0...+......
        0x0110:  0309 0101 0213 0005 0030 1106 0d2b 0601  .........0...+..
        0x0120:  0401 0b02 0309 0101 0300 0500            ............
21:18:25.304320 IP hp.sancosme.home.snmp > neptune.sancosme.home.57361:  GetResponse(270)  E:hp.2.3.9.1.1.2.1.0=0 E:hp.2.3.9.1.1.2.2.0=0 E:hp.2.3.9.1.1.2.3.0=0 E:hp.2.3.9.1.1.2.6.0=0 E:hp.2.3.9.1.1.2.9.0=0 E:hp.2.3.9.1.1.2.8.0=0 E:hp.2.3.9.1.1.2.10.0=0 E:hp.2.3.9.1.1.2.11.0=0 E:hp.2.3.9.1.1.2.12.0=0 E:hp.2.3.9.1.1.2.17.0=0 E:hp.2.3.9.1.1.2.19.0=0 E:hp.2.3.9.1.1.3.0=50_72_c3_aa_74
        0x0000:  4500 013d 02f3 0000 4011 4dde 0a0a 0ac9  E..=.... at .M.....
        0x0010:  0a0a 0a03 00a1 e011 0129 794a 3082 011d  .........)yJ0...
        0x0020:  0201 0004 0670 7562 6c69 63a2 8201 0e02  .....public.....
        0x0030:  0476 182b ed02 0100 0201 0030 81ff 3013  .v.+.......0..0.
        0x0040:  060e 2b06 0104 010b 0203 0901 0102 0100  ..+.............
        0x0050:  0201 0030 1306 0e2b 0601 0401 0b02 0309  ...0...+........
        0x0060:  0101 0202 0002 0100 3013 060e 2b06 0104  ........0...+...
        0x0070:  010b 0203 0901 0102 0300 0201 0030 1306  .............0..
        0x0080:  0e2b 0601 0401 0b02 0309 0101 0206 0002  .+..............
        0x0090:  0100 3013 060e 2b06 0104 010b 0203 0901  ..0...+.........
        0x00a0:  0102 0900 0201 0030 1306 0e2b 0601 0401  .......0...+....
        0x00b0:  0b02 0309 0101 0208 0002 0100 3013 060e  ............0...
        0x00c0:  2b06 0104 010b 0203 0901 0102 0a00 0201  +...............
        0x00d0:  0030 1306 0e2b 0601 0401 0b02 0309 0101  .0...+..........
        0x00e0:  020b 0002 0100 3013 060e 2b06 0104 010b  ......0...+.....
        0x00f0:  0203 0901 0102 0c00 0201 0030 1306 0e2b  ...........0...+
        0x0100:  0601 0401 0b02 0309 0101 0211 0002 0100  ................
        0x0110:  3013 060e 2b06 0104 010b 0203 0901 0102  0...+...........
        0x0120:  1300 0201 0030 1606 0d2b 0601 0401 0b02  .....0...+......
        0x0130:  0309 0101 0300 0405 5072 c3aa 74         ........Pr..t



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