implemented the PEAP tunneling protocol as an EAP plugin

src/libcharon/plugins/eap_peap/Makefile.am

@@ -0,0 +1,21 @@
+
+INCLUDES = -I$(top_srcdir)/src/libstrongswan -I$(top_srcdir)/src/libhydra \
+	-I$(top_srcdir)/src/libcharon -I$(top_srcdir)/src/libtls
+
+AM_CFLAGS = -rdynamic
+
+if MONOLITHIC
+noinst_LTLIBRARIES = libstrongswan-eap-peap.la
+else
+plugin_LTLIBRARIES = libstrongswan-eap-peap.la
+libstrongswan_eap_peap_la_LIBADD = $(top_builddir)/src/libtls/libtls.la
+endif
+
+libstrongswan_eap_peap_la_SOURCES = \
+	eap_peap_plugin.h eap_peap_plugin.c \
+	eap_peap.h eap_peap.c \
+	eap_peap_peer.h eap_peap_peer.c \
+	eap_peap_server.h eap_peap_server.c \
+	eap_peap_avp.h eap_peap_avp.c
+
+libstrongswan_eap_peap_la_LDFLAGS = -module -avoid-version