Moved ipsec_transform_t to kernel_ipsec.h in libhydra.

Because of this libfreeswan, pluto, starter etc. now depend on that
file (and libhydra). This resolved some duplicate declarations.

src/starter/Makefile.am

@@ -9,6 +9,7 @@ INCLUDES = \
 -I${linux_headers} \
 -I$(top_srcdir)/src/libstrongswan \
 -I$(top_srcdir)/src/libfreeswan \
+-I$(top_srcdir)/src/libhydra \
 -I$(top_srcdir)/src/pluto \
 -I$(top_srcdir)/src/whack \
 -I$(top_srcdir)/src/stroke

src/starter/confread.h

@@ -95,13 +95,6 @@ struct also {
 		also_t          *next;
 };
 
-typedef struct mark_t mark_t;
-
-struct mark_t{
-		u_int32_t value;
-		u_int32_t mask;
-};
-
 typedef struct starter_conn starter_conn_t;
 
 struct starter_conn {

src/starter/starterstroke.c

@@ -39,15 +39,6 @@
 #define IPV4_LEN	 4
 #define IPV6_LEN	16
 
-/**
- * Mode of an IPsec SA, must be the same as in charons kernel_ipsec.h
- */
-enum ipsec_mode_t {
-	MODE_TRANSPORT = 1,
-	MODE_TUNNEL,
-	MODE_BEET
-};
-
 /**
  * Authentication methods, must be the same as in charons authenticator.h
  */