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
Index: snmplib/snmpusm.c
===================================================================
--- snmplib/snmpusm.c (revision 18256)
+++ snmplib/snmpusm.c (working copy)
@@ -2590,6 +2590,17 @@
end_of_overhead = value_ptr;
+ if ( !user->privKey ) {
+ DEBUGMSGTL(("usm", "No privacy pass phrase for %s\n", user->secName));
+ if (snmp_increment_statistic(STAT_USMSTATSDECRYPTIONERRORS) ==
+ 0) {
+ DEBUGMSGTL(("usm", "%s\n", "Failed increment statistic."));
+ }
+ usm_free_usmStateReference(*secStateRef);
+ *secStateRef = NULL;
+ return SNMPERR_USM_DECRYPTIONERROR;
+ }
+
/*
* XOR the salt with the last (iv_length) bytes
* of the priv_key to obtain the IV.
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Net-snmp-coders mailing list
Net-snmp-coders@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
