ipsec-tools: Port libipsec, setkey and racoon.

Note that this replaces the libipsec from FreeBSD with the one provided
by ipsec-tools.

testsuite/media01/test_main.c

@@ -208,8 +208,17 @@ early_initialization(void)
   #define SHELL_WPA_SUPPLICANT_COMMANDS
 #endif
 
+#ifdef RTEMS_BSD_MODULE_NETIPSEC
+  #define SHELL_NETIPSEC_COMMANDS \
+    &rtems_shell_RACOON_Command, \
+    &rtems_shell_SETKEY_Command,
+#else
+  #define SHELL_NETIPSEC_COMMANDS
+#endif
+
 #define CONFIGURE_SHELL_USER_COMMANDS \
   SHELL_WPA_SUPPLICANT_COMMANDS \
+  SHELL_NETIPSEC_COMMANDS \
   &bsp_interrupt_shell_command, \
   &rtems_shell_ARP_Command, \
   &rtems_shell_HOSTNAME_Command, \