VACM token in snmpd.conf not recognized
Vincent Gilson via Net-snmp-coders <[email protected]> Mon, 25 Nov 2024 14:39:01 +0000
| Newsgroups | gmane.network.net-snmp.devel |
|---|---|
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Hello,
I've implemented my own net-snmp Agent in a Linux embedded system.
While the Agent seems to start correctly, it seems the config file parser i=
s not recognizing the VACM tokens "createUser ", "rwuser", "group", "access=
" and "view" within my snmpd.conf file
Snmpd.log file shows :
9:read_config:line: /var/net-snmp/snmpd.conf:1 examining: createUser vincen=
t
trace: read_config(): read_config.c, 994:
read_config:line: /var/net-snmp/snmpd.conf:1 examining: createUser vincent
/var/net-snmp/snmpd.conf: line 1: Warning: Unknown token: createUser.
I have this snmpd.conf log file :
createUser vincent
#
# Listening connections :
agentAddress dtlsudp:10161
#
# DTLS, TLS and certificates support :
[snmp] tlsAlgorithms DEFAULT
[snmp] localCert tboxvincent
# User access :
view viewallmibs included .1
access grptbox "" any priv exact viewallmibs viewallmibs none
access grptbox_unsec "" any auth exact viewallmibs none none
certSecName 10 2D:27:C4:AC:4D:5B:39:7C:51:99:8A:80:F9:C3:80:F7:D5:3D:64:8E =
--sn vincent
group grptbox tsm vincent
rwuser -s tsm vincent priv -V viewallmibs
And this configure call :
./configure --prefix=3D$(INSTALL_PREFIX) --host=3D$(HOST) \
--disable-applications --enable-debugging --disable-embedded-=
perl --without-perl-modules \
--enable-reentrant \
--with-cc=3D$(CC) --with-linkcc=3D$(CC) --with-ar=3D$(AR) --w=
ith-ldflags=3D"$(LDFLAGS)" --with-cflags=3D"$(CFLAGS_EXT)" \
--with-openssl=3D$(LIB_DIRS) \
--without-rpm \
--with-logfile=3D"/tmp/var/snmpd.log" \
--with-default-snmp-version=3D"3" \
--with-transports=3D"UDP,TCP,DTLSUDP,TLSTCP" --with-security-=
modules=3D"usm,tsm" \
--with-persistent-directory=3D"/var/net-snmp" \
--enable-shared=3Dyes --enable-static=3Dno --enable-tagCC-lib=
tool
Any ideas ?
Thanks for helping !
Vincent.
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<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hello,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I=E2=80=99ve implemented my own=
net-snmp Agent in a Linux embedded system.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">While the Agent seems to start =
correctly, it seems the config file parser is not recognizing the VACM toke=
ns =E2=80=9CcreateUser =E2=80=9C, =E2=80=9Crwuser=E2=80=9D, =E2=80=9Cgroup=E2=
=80=9D, =E2=80=9Caccess=E2=80=9D and =E2=80=9Cview=E2=80=9D within my snmpd=
.conf file<br>
<br>
<u>Snmpd.log file shows :</u><br>
<br>
</span><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:"Cou=
rier New"">9:read_config:line: /var/net-snmp/snmpd.conf:1 examining: c=
reateUser vincent<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Courier New"">trace: read_config(): read_config.c, 994:<o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Courier New"">read_config:line: /var/net-snmp/snmpd.conf:=
1 examining: createUser vincent<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Courier New"">/var/net-snmp/snmpd.conf: line 1:
<b>Warning: Unknown token: createUser.<o:p></o:p></b></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><u><span lang=3D"EN-US">I have this snmpd.conf log f=
ile : <o:p>
</o:p></span></u></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">createUser vincent<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">#<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""># Listening connections :<o:p></o:p></span><=
/p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">agentAddress dtlsudp:10161<o:p></o:p></span>=
</p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">#<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""># DTLS, TLS and certificates support :<o:p><=
/o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">[snmp] tlsAlgorithms DEFAULT<o:p></o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">[snmp] localCert tboxvincent<o:p></o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""># User access :<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">view viewallmibs included .1<o:p></o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">access grptbox "" any priv exact viewallmibs=
viewallmibs none<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">access grptbox_unsec "" any auth exact viewa=
llmibs none none<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">certSecName 10 2D:27:C4:AC:4D:5B:39:7C:51:99=
:8A:80:F9:C3:80:F7:D5:3D:64:8E --sn vincent<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">group grptbox tsm vincent<o:p></o:p></span><=
/p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New"">rwuser -s tsm vincent priv -V viewallmibs<o:=
p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><u><span lang=3D"EN-US">And this configure call :</s=
pan></u><span lang=3D"EN-US"><br>
<br>
</span><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-family:"Cour=
ier New"">./configure --prefix=3D$(INSTALL_PREFIX) --host=3D$(HOST) \<=
o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --disable-applications --enable-debuggin=
g --disable-embedded-perl --without-perl-modules \<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --enable-reentrant \<o:p></o:p></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --with-cc=3D$(CC) --with-linkcc=3D$(CC) =
--with-ar=3D$(AR) --with-ldflags=3D"$(LDFLAGS)" --with-cflags=3D"$(CFLAGS_E=
XT)" \<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --with-openssl=3D$(LIB_DIRS) \<o:p></o:p=
></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --without-rpm \<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --with-logfile=3D"/tmp/var/snmpd.log" \<=
o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --with-default-snmp-version=3D"3" \<o:p>=
</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --with-transports=3D"UDP,TCP,DTLSUDP,TLS=
TCP" --with-security-modules=3D"usm,tsm" \<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --with-persistent-directory=3D"/var/net-=
snmp" \<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""> &n=
bsp; --enable-shared=3Dyes --enable-static=3D=
no --enable-tagCC-libtool<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Any ideas ?<br>
<br>
Thanks for helping !<br>
<br>
Vincent.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:9.0pt;font-f=
amily:"Courier New""><o:p> </o:p></span></p>
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