Hi Dave,
Thanks for the patch, the patch fixed the issue, but seems to have introduced
another issue.
For now the access (OR) rouser approach is not yet changed, leaving that the
issue is:
The new issue is found for the below two configurations, both the issues are
for AES128 protocol ( only if trap destination is associated ):
1) authPriv user with MD5 gives "Decription error"
group operator usm aesPrivUser
rouser aesPrivUser
createUser aesPrivUser MD5 password AES128 password
trapsess -v 3 -l authPriv -u aesPrivUser xx.xx.xx.205:162
snmpwalk -v3 -u aesPrivUser -l authPriv -a md5 -A password -x aes -X password
xx.xx.xx.56 usmStats
snmpwalk: Decryption error (Sub-id not found: (top) -> usmStats)
2) authPriv user with SHA gives "Authentication failure"
group operator usm aesPrivUser123
rouser aesPrivUser123
createUser aesPrivUser123 SHA password AES128 password
trapsess -v 3 -l authPriv -u aesPrivUser123 xx.xx.xx.204:162
snmpwalk -v3 -u aesPrivUser123 -l authPriv -a sha -A password -x aes -X
password xx.xx.xx.56 usmStats
snmpwalk: Authentication failure (incorrect password, community or key) (Sub-id
not found: (top) -> usmStats)
Thanks & Regards,
Kapil.
________________________________
From: dave.shi...@googlemail.com on behalf of Dave Shield
Sent: Tue 3/16/2010 6:26 PM
To: Srikapilan Gandhi (WT01 - Telecom Equipment)
Cc: net-snmp-coders@lists.sourceforge.net
Subject: Re: snmpwalk causes agent to coldStart
On 16 March 2010 09:44, <srikapilan.gan...@wipro.com> wrote:
> The crash occours only when you associate a host to that v3 user as below:
> trapsess -v 3 -l authNoPriv -u u4 xx.xx.xx.xx:162
Ah - I wondered what you meant by "associating a host".
I hadn't realised that you were talking about SNMPv3 trap destinations.
Try the attached patch
Dave
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