diff --git a/freebsd/Makefile b/freebsd/Makefile
new file mode 100644
index 0000000..c772081
--- /dev/null
+++ b/freebsd/Makefile
@@ -0,0 +1,33 @@
+# $FreeBSD$
+
+PORTNAME=	net-snmp-subagent-shell
+PORTVERSION=	2.3.0.1
+CATEGORIES=	net-mgmt
+MASTER_SITES=	https://github.com/sergevs/net-snmp-subagent-shell/releases/tag/${PORTVERSION}
+
+MAINTAINER=	abrikus@gmail.com
+COMMENT=	A complete implementation of net-snmp subagent written on perl. Can be used to define arbitrary functions and provide the results via snmp.
+
+USE_RC_SUBR=    subagent_shell
+
+USES=perl5
+USE_PERL5=      run
+USE_AUTOTOOLS=  aclocal:env automake:env autoconf:env
+
+RUN_DEPENDS:=	p5-XML-Simple>=2.10:${PORTSDIR}/textproc/p5-XML-Simple \
+		net-snmp>=5.5:${PORTSDIR}/net-mgmt/net-snmp
+
+SUB_FILES=	pkg-message
+SUB_LIST=	PERL=${PERL}
+
+post-configure:
+	@cd ${CONFIGURE_WRKSRC}; \
+	aclocal; \
+	automake --add-missing; \
+	autoconf; \
+	./configure
+
+post-install:
+	@mv ${STAGEDIR}${PREFIX}/bin/subagent-shell ${STAGEDIR}${PREFIX}/bin/subagent_shell
+
+.include <bsd.port.mk>
diff --git a/freebsd/distinfo b/freebsd/distinfo
new file mode 100644
index 0000000..54bd6d5
--- /dev/null
+++ b/freebsd/distinfo
@@ -0,0 +1,2 @@
+SHA256 (net-snmp-subagent-shell-2.3.0.1.tar.gz) = 2b06e2539f77754eae47e7c752dcd6a84092acf1d4edd2b7aa95c338a9f2678f
+SIZE (net-snmp-subagent-shell-2.3.0.1.tar.gz) = 84079
diff --git a/freebsd/files/pkg-message.in b/freebsd/files/pkg-message.in
new file mode 100644
index 0000000..6f2c2d2
--- /dev/null
+++ b/freebsd/files/pkg-message.in
@@ -0,0 +1,12 @@
+**** This port installs net-snmp subagent-shell(subagent_shell) but does not start it by default.
+     If you want to auto-start subagent-shell, add the following to
+     /etc/rc.conf:
+
+     subagent_shell_enable="YES"
+    
+     configuration files, MIBS, functions are located at %%PREFIX%%/etc/snmp/subagent-shell
+
+     please note that in the order to run subagent-shell you have to run net-snmp snmpd
+     and configure agentx; add the following line to snmpd configuration file(snmpd.conf):
+
+     master  agentx
diff --git a/freebsd/files/subagent_shell.in b/freebsd/files/subagent_shell.in
new file mode 100644
index 0000000..ce27bc1
--- /dev/null
+++ b/freebsd/files/subagent_shell.in
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# PROVIDE: subagent-shell
+# REQUIRE: DAEMON snmpd
+#
+# Add the following line to /etc/rc.conf to enable subagent-shell:
+#
+# subagent_shell_enable="YES"
+# subagent_shell_flags="<set as needed>"
+
+. /etc/rc.subr
+
+name=subagent_shell
+rcvar=subagent_shell_enable
+
+load_rc_config subagent-shell
+
+subagent_shell_enable=${subagent_shell_enable:-"NO"}
+
+pidfile=${subagent_shell_pidfile:-"/var/run/subagent_shell.pid"}
+command_interpreter=%%PERL%%
+
+command=%%PREFIX%%/bin/${name}
+start_precmd=subagent_shell_precmd
+
+subagent_shell_precmd () {
+	rc_flags="-d -b /usr/local/etc/snmp/subagent-shell -p ${pidfile} ${rc_flags}"
+}
+
+
+run_rc_command "$1"
diff --git a/freebsd/pkg-descr b/freebsd/pkg-descr
new file mode 100644
index 0000000..e88e747
--- /dev/null
+++ b/freebsd/pkg-descr
@@ -0,0 +1 @@
+Net SNMP subagent executes arbitrary commands and provide results via snmpd
diff --git a/freebsd/pkg-plist b/freebsd/pkg-plist
new file mode 100644
index 0000000..55ccddf
--- /dev/null
+++ b/freebsd/pkg-plist
@@ -0,0 +1,23 @@
+@dir etc/snmp/subagent-shell
+@dir etc/snmp/subagent-shell/mibs
+@dir etc/snmp/subagent-shell/conf.d
+bin/subagent_shell
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-APACHE-STATUS-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-DISKSTATS-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-DNSLOOKUP-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-EXEC-COMMAND-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-HTTP-RESPONSE-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-IP-CONNTRACK-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-LAST-LOGINS-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-MAILQ-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-NTPSYNC-STATUS-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-OSINFO-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-PING-STAT-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-PROC-STAT-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-RNDC-STAT-MIB.txt
+etc/snmp/subagent-shell/mibs/SUBAGENT-SHELL-VMSTAT-MIB.txt
+etc/snmp/subagent-shell/subagent-shell-base.functions
+etc/snmp/subagent-shell/subagent-shell-conf.xml
+etc/snmp/subagent-shell/subagent-shell-functions-conf.xml
+share/man/man8/subagent-shell.8