project need to use SNMP v3 trap alarm function, write a function, send v2 warning there is no problem, the server can receive, but the v3 alarm when they send an error, the code is as follows: In snmp_sess_send executive function (ss, pdu) times wrong, After using SNMP v2, configure session.com munity, call the same function can be delivered successfully, A great god, please give directions where went wrong?
