1 files changed, 101 insertions, 0 deletions
diff --git a/src/VBox/NetworkServices/NAT/proxy.h b/src/VBox/NetworkServices/NAT/proxy.h
new file mode 100644
index 00000000..20df34b6
--- /dev/null
+++ b/src/VBox/NetworkServices/NAT/proxy.h
@@ -0,0 +1,101 @@
+#ifndef _nat_proxy_h_
+#define _nat_proxy_h_
+
+#if !defined(VBOX)
+#include "vbox-compat.h"
+#endif
+
+#include "lwip/err.h"
+#include "lwip/ip_addr.h"
+#include "winutils.h"
+
+/* forward */
+struct netif;
+struct tcpip_msg;
+struct pbuf;
+struct sockaddr;
+struct sockaddr_in;
+struct sockaddr_in6;
+
+struct ip4_lomap
+{
+    ip_addr_t loaddr;
+    uint32_t off;
+};
+
+struct ip4_lomap_desc
+{
+    const struct ip4_lomap *lomap;
+    unsigned int num_lomap;
+};
+
+struct proxy_options {
+    int ipv6_enabled;
+    int ipv6_defroute;
+    SOCKET icmpsock4;
+    SOCKET icmpsock6;
+    const char *tftp_root;
+    const struct sockaddr_in *src4;
+    const struct sockaddr_in6 *src6;
+    const struct ip4_lomap_desc *lomap_desc;
+    const char **nameservers;
+};
+
+extern volatile struct proxy_options *g_proxy_options;
+extern struct netif *g_proxy_netif;
+
+void proxy_init(struct netif *, struct proxy_options *);
+SOCKET proxy_connected_socket(int, int, ipX_addr_t *, u16_t);
+SOCKET proxy_bound_socket(int, int, struct sockaddr *);
+void proxy_reset_socket(SOCKET);
+int proxy_sendto(SOCKET, struct pbuf *, void *, size_t);
+void proxy_lwip_post(struct tcpip_msg *);
+const char *proxy_lwip_strerr(err_t);
+
+/* proxy_rtadvd.c */
+void proxy_rtadvd_start(struct netif *);
+void proxy_rtadvd_do_quick(void *);
+
+/* rtmon_*.c */
+int rtmon_get_defaults(void);
+
+/* proxy_dhcp6ds.c */
+err_t dhcp6ds_init(struct netif *);
+
+/* proxy_tftpd.c */
+err_t tftpd_init(struct netif *, const char *);
+
+/* pxtcp.c */
+void pxtcp_init(void);
+
+/* pxudp.c */
+void pxudp_init(void);
+
+/* pxdns.c */
+err_t pxdns_init(struct netif *);
+void pxdns_set_nameservers(void *);
+
+/* pxping.c */
+err_t pxping_init(struct netif *, SOCKET, SOCKET);
+
+
+#if defined(RT_OS_LINUX) || defined(RT_OS_SOLARIS) || defined(RT_OS_WINDOWS)
+# define HAVE_SA_LEN 0
+#else
+# define HAVE_SA_LEN 1
+#endif
+
+#define LWIP_ASSERT1(condition) LWIP_ASSERT(#condition, condition)
+/* TODO: review debug levels and types */
+#if !LWIP_PROXY_DEBUG
+# define DPRINTF_LEVEL(y, x)      do {} while (0)
+#else
+# define DPRINTF_LEVEL(level, x) do { LWIP_DEBUGF(LWIP_PROXY_DEBUG | (level), x); } while (0)
+#endif
+
+#define DPRINTF(x) DPRINTF_LEVEL(0, x)
+#define DPRINTF0(x) DPRINTF_LEVEL(LWIP_DBG_LEVEL_WARNING, x)
+#define DPRINTF1(x) DPRINTF_LEVEL(LWIP_DBG_LEVEL_SERIOUS, x)
+#define DPRINTF2(x) DPRINTF_LEVEL(LWIP_DBG_LEVEL_SEVERE, x)
+
+#endif /* _nat_proxy_h_ */