| From 1e3178835217ba89aa355e2b6b88e490f17be16d Mon Sep 17 00:00:00 2001 |
| From: Zheng Ruoqin <zhengrq.fnst@fujitsu.com> |
| Date: Wed, 9 Jun 2021 15:47:30 +0900 |
| Subject: [PATCH] net snmp: fix engineBoots value on SIGHUP |
| |
| Upstream-Status: Pending |
| |
| Signed-off-by: Marian Florea <marian.florea@windriver.com> |
| Signed-off-by: Li Zhou <li.zhou@windriver.com> |
| |
| --- |
| agent/snmpd.c | 1 + |
| snmplib/snmpv3.c | 4 ++-- |
| 2 files changed, 3 insertions(+), 2 deletions(-) |
| |
| diff --git a/agent/snmpd.c b/agent/snmpd.c |
| index 1af439f..355b510 100644 |
| --- a/agent/snmpd.c |
| +++ b/agent/snmpd.c |
| @@ -1208,6 +1208,7 @@ receive(void) |
| snmp_log(LOG_INFO, "NET-SNMP version %s restarted\n", |
| netsnmp_get_version()); |
| update_config(); |
| + snmp_store(app_name); |
| send_easy_trap(SNMP_TRAP_ENTERPRISESPECIFIC, 3); |
| #if HAVE_SIGPROCMASK |
| ret = sigprocmask(SIG_UNBLOCK, &set, NULL); |
| diff --git a/snmplib/snmpv3.c b/snmplib/snmpv3.c |
| index 29c2a0f..ada961c 100644 |
| --- a/snmplib/snmpv3.c |
| +++ b/snmplib/snmpv3.c |
| @@ -1059,9 +1059,9 @@ init_snmpv3_post_config(int majorid, int minorid, void *serverarg, |
| /* |
| * if our engineID has changed at all, the boots record must be set to 1 |
| */ |
| - if (engineIDLen != oldEngineIDLength || |
| + if (oldEngineIDLength != (size_t)0 && (engineIDLen != oldEngineIDLength || |
| oldEngineID == NULL || c_engineID == NULL || |
| - memcmp(oldEngineID, c_engineID, engineIDLen) != 0) { |
| + memcmp(oldEngineID, c_engineID, engineIDLen) != 0)) { |
| engineBoots = 1; |
| } |
| |
| -- |
| 2.25.1 |
| |