diff -Nru net-snmp-5.9.3+dfsg/debian/changelog net-snmp-5.9.3+dfsg/debian/changelog
--- net-snmp-5.9.3+dfsg/debian/changelog	2023-02-16 23:16:57.000000000 +0000
+++ net-snmp-5.9.3+dfsg/debian/changelog	2023-02-17 05:12:56.000000000 +0000
@@ -1,3 +1,10 @@
+net-snmp (5.9.3+dfsg-2ubuntu3) lunar; urgency=medium
+
+  * Fix build error in snmptrapd reconnection fix (LP: #1999711)
+    - d/p/snmptrapd-mysql-fix-build-error.patch
+
+ -- Chengen Du <chengen.du@canonical.com>  Fri, 17 Feb 2023 05:12:56 +0000
+
 net-snmp (5.9.3+dfsg-2ubuntu2) lunar; urgency=medium
 
   * Fix snmptrapd reconnection issue after hitting MySQL wait_timeout
diff -Nru net-snmp-5.9.3+dfsg/debian/patches/series net-snmp-5.9.3+dfsg/debian/patches/series
--- net-snmp-5.9.3+dfsg/debian/patches/series	2023-02-16 23:14:28.000000000 +0000
+++ net-snmp-5.9.3+dfsg/debian/patches/series	2023-02-17 05:12:00.000000000 +0000
@@ -43,3 +43,4 @@
 agent_set_null_varbind
 restore-support-for-long-dns-names.patch
 snmptrapd-mysql-reconnection-after-hitting-wait_timeout.patch
+snmptrapd-mysql-fix-build-error.patch
diff -Nru net-snmp-5.9.3+dfsg/debian/patches/snmptrapd-mysql-fix-build-error.patch net-snmp-5.9.3+dfsg/debian/patches/snmptrapd-mysql-fix-build-error.patch
--- net-snmp-5.9.3+dfsg/debian/patches/snmptrapd-mysql-fix-build-error.patch	1970-01-01 00:00:00.000000000 +0000
+++ net-snmp-5.9.3+dfsg/debian/patches/snmptrapd-mysql-fix-build-error.patch	2023-02-17 05:12:49.000000000 +0000
@@ -0,0 +1,30 @@
+From: Bart Van Assche <bvanassche@acm.org>
+Date: Mon Dec 5 19:19:40 2022 -0800
+Subject: apps/snmptrapd_sql: Fix a recently introduced build error
+
+ Fixes: 62b2907a46c9 ("apps/snmptrap: Fix mysql reconnection after hitting wait_timeout")
+
+Origin: upstream, https://github.com/net-snmp/net-snmp/commit/a1c80f7778da0aaadfb3fc44b213586f632d8d5d
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/1999711
+Last-Update: 2023-02-17
+
+--- net-snmp-5.9.3+dfsg.orig/apps/snmptrapd_sql.c
++++ net-snmp-5.9.3+dfsg/apps/snmptrapd_sql.c
+@@ -248,7 +248,7 @@ netsnmp_sql_disconnected(void)
+     }
+ }
+ 
+-static bool
++static int
+ netsnmp_sql_server_disconnected(int err)
+ {
+     // CR_SERVER_GONE_ERROR | CR_SERVER_LOST | ER_CLIENT_INTERACTION_TIMEOUT
+@@ -1122,7 +1122,7 @@ _sql_process_queue(u_int dontcare, void
+         (void) netsnmp_mysql_connect();
+     }
+ 
+-    bool sql_has_connected = _sql.connected;
++    int sql_has_connected = _sql.connected;
+ 
+     CONTAINER_FOR_EACH(_sql.queue, (netsnmp_container_obj_func*)_sql_save,
+                        NULL);