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NETSNMP_TRAP_API(3) Net-SNMP NETSNMP_TRAP_API(3) NAME send_easy_trap, send_trap_vars, send_v2trap - send TRAPs or INFORMs from a Net-SNMP MIB module SYNOPSIS #include <net-snmp/agent/agent_trap.h> void send_easy_trap(int trap, int specific); void send_trap_vars(int trap, int specific, struct variable_list *vars); void send_v2trap(struct variable_list *vars); DESCRIPTION These three routines may be used to send traps from a MIB module within the Net-SNMP agent (including an AgentX subagent). send_easy_trap() sends an SNMPv1 trap (or the SNMPv2 equivalent) to the list of configured trap destinations (or "sinks"), using the provided val- ues for the generic trap type, and specific trap value. send_trap_vars() is similar, but appends the supplied list of variable bindings to the traps that are sent. send_v2trap() uses the supplied list of variable bindings to form an SNMPv2 trap, which is sent to SNMPv2-capable sinks on the configured list. An equivalent INFORM is sent to the configuredq list of inform sinks. Sinks that can only handle SNMPv1 traps are skipped. The various "send_trap()" calls allow you to specify traps in different formats. And the various "trapsink" directives allow you to specify desti- nations to receive different formats. But *all* traps are sent to *all* destinations, regardless of how they were specified. I.e. it's ___ trapsink / send_easy_trap ___ [ Trap ] ____ trap2sink ___ [ Generator ] send_v2trap / [ ] ----- informsink ____ trapsess *Not* send_easy_trap -------------------> trapsink send_v2trap -------------------> trap2sink ???? -------------------> informsink ???? -------------------> trapsess WARNINGS These routines are used to send the traps immediately they are called. In- voking them at the appropriate time is left to the MIB module programmer. SEE ALSO snmpd.conf(5), snmptrapd(8) V5.9.5.2 13 Aug 2010 NETSNMP_TRAP_API(3)
NAME | SYNOPSIS | DESCRIPTION | WARNINGS | SEE ALSO
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