--- b/security/strongswan/Makefile	
+++ b/security/strongswan/Makefile	
@@ -3,6 +3,7 @@ 
 
 PORTNAME=	strongswan
 PORTVERSION=	5.7.2
+PORTREVISION=	1
 CATEGORIES=	security
 MASTER_SITES=	http://download.strongswan.org/ \
 		http://download2.strongswan.org/
@@ -107,7 +108,9 @@ UNBOUND_LIB_DEPENDS=	libunbound.so:dns/unbound \
 			libldns.so:dns/ldns
 UNITY_CONFIGURE_ON=	--enable-unity
 VICI_CONFIGURE_ON=	--enable-vici
-XAUTH_CONFIGURE_ON=	--enable-xauth-eap --enable-xauth-generic
+XAUTH_CONFIGURE_ON=	--enable-xauth-eap \
+			--enable-xauth-generic \
+			--enable-xauth-pam
 BUILTIN_CONFIGURE_ON=	--with-printf-hooks=builtin
 LIBC_CONFIGURE_ON=	--with-printf-hooks=glibc
 VSTR_CONFIGURE_ON=	--with-printf-hooks=vstr
--- b/security/strongswan/pkg-plist	
+++ b/security/strongswan/pkg-plist	
@@ -74,6 +74,7 @@ 
 @sample %%ETCDIR%%.d/charon/x509.conf.sample
 %%XAUTH%%@sample %%ETCDIR%%.d/charon/xauth-eap.conf.sample
 %%XAUTHGEN%%@sample %%ETCDIR%%.d/charon/xauth-generic.conf.sample
+%%XAUTH%%@sample %%ETCDIR%%.d/charon/xauth-pam.conf.sample
 @sample %%ETCDIR%%.d/charon/xcbc.conf.sample
 %%PKI%%@sample %%ETCDIR%%.d/pki.conf.sample
 %%SQL%%@sample %%ETCDIR%%.d/pool.conf.sample
@@ -252,6 +253,8 @@ lib/ipsec/plugins/libstrongswan-x509.so
 %%XAUTH%%lib/ipsec/plugins/libstrongswan-xauth-eap.so
 %%IKEV1%%lib/ipsec/plugins/libstrongswan-xauth-generic.la
 %%IKEV1%%lib/ipsec/plugins/libstrongswan-xauth-generic.so
+%%XAUTH%%lib/ipsec/plugins/libstrongswan-xauth-pam.la
+%%XAUTH%%lib/ipsec/plugins/libstrongswan-xauth-pam.so
 lib/ipsec/plugins/libstrongswan-xcbc.la
 lib/ipsec/plugins/libstrongswan-xcbc.so
 libexec/ipsec/_copyright
@@ -356,6 +359,7 @@ sbin/ipsec
 %%DATADIR%%/templates/config/plugins/x509.conf
 %%XAUTH%%%%DATADIR%%/templates/config/plugins/xauth-eap.conf
 %%XAUTHGEN%%%%DATADIR%%/templates/config/plugins/xauth-generic.conf
+%%XAUTH%%%%DATADIR%%/templates/config/plugins/xauth-pam.conf
 %%DATADIR%%/templates/config/plugins/xcbc.conf
 %%DATADIR%%/templates/config/strongswan.conf
 %%DATADIR%%/templates/config/strongswan.d/charon-logging.conf