Fix an issue with returning attributes in fi-getinfo
(Output values of getinfo will be greater than or
equal to requested input values)

Signed-off-by: Jithin Jose <jithin.jose@intel.com>
Fix an issue with tsearch
 - src_addr is optional, add check for the same
 - return -FI_ENOMSG in case not found

Signed-off-by: Jithin Jose <jithin.jose@intel.com>
- Add AV-EQ bind
- Cleanup AV

Signed-off-by: Jithin Jose <jithin.jose@intel.com>