>I am trying to use net-snmp version 5.5 that has been cross compiled for a
>coldfire.
>
>If I launch net-snmp like this (I know...just wait):
>./snmpd -f -Lo
>I get a response like this:
>Warning: no access control information configured.
> It's unlikely this agent can serve any useful purpose in this state.
> Run "snmpconf -g basic_setup" to help you configure the snmpd.conf file for
> this agent.
>
>Which I would expect (a -DALL) will show that it loads all the mibs etc and
>does bunches of processing before exiting as it should The amount of debug
>code that is produced leads me to believe that the compile must have gone as
>planned, and the program terminates >itself appropriately.
>
>HOWEVER
>
>If I make a very simple config file like this:
>agentaddress 192.168.111.40
>syslocation Location
>syscontact Contact
>rwcommunity private
>
>and launch the net-snmp like this:
>
>./snmpd -f -DALL -Lo -Cc /tmp/snmp.conf
>
>The last lines will be:
>trace: read_config(): ../../snmplib/read_config.c, 777:
>read_config: /tmp/snmp.conf:4 examining: rwcommunity private
>trace: run_config_handler(): ../../snmplib/read_config.c, 498:
>read_config: Found a parser. Calling it: rwcommunity / private
>and then the program exits. No code, no nothing just terminates. Any idea what
>might be going on here? How would one start to debug this? Any suggestions are
>greatly appreciated.
So it appears to revolve around the
Void vacm_create_simple(const char *token, char *confline, int parsetype, int
viewtypes)
Function in vacm_conf.c
Apparently the three memset calls:
memset(context, 0, sizeof(context));
memset(secname, 0, sizeof(secname));
memset(grpname, 0, sizeof(grpname));
Fail unexplained. They are all rather large so just for laughs I redefined
SPRINT_MAX_LEN from 2560 down to 256 and the problem went away.
I am going to assume that this is a stack issue revolving around my platform as
I looked into the memset function and as expected see no rational for it to
fail.
If anyone out there has any knowledge of some issue that is disguised around
this I would appreciate the heads up, otherwise for small config files this
seems to be working.
Thank You,
Jordan
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