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From: | Tim Schendekehl |
Subject: | [lwip-devel] [bug #60715] SNMP 2c traps use incomplete OIDs |
Date: | Tue, 1 Jun 2021 05:30:10 -0400 (EDT) |
User-agent: | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 |
URL: <https://savannah.nongnu.org/bugs/?60715> Summary: SNMP 2c traps use incomplete OIDs Project: lwIP - A Lightweight TCP/IP stack Submitted by: timschendekehl Submitted on: Tue 01 Jun 2021 09:30:08 AM UTC Category: apps Severity: 3 - Normal Item Group: Faulty Behaviour Status: None Privacy: Public Assigned to: None Open/Closed: Open Discussion Lock: Any Planned Release: None lwIP version: git head _______________________________________________________ Details: >From RFC3416 4.2.6. "The SNMPv2-Trap-PDU": "The first two variable bindings in the variable binding list of an SNMPv2-Trap-PDU are sysUpTime.0 [RFC3418] and snmpTrapOID.0 [RFC3418] respectively." The implementation in function snmp_send_trap_or_notification_or_inform_generic of file src/apps/snmp/snmp_traps.c is missing the last 0 of both OIDs. Instead it uses only sysUpTime and snmpTrapOID. _______________________________________________________ Reply to this item at: <https://savannah.nongnu.org/bugs/?60715> _______________________________________________ Message sent via Savannah https://savannah.nongnu.org/
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