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Diffstat (limited to 'src/VBox/NetworkServices/NAT/proxy.h')
-rw-r--r-- | src/VBox/NetworkServices/NAT/proxy.h | 121 |
1 files changed, 121 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..48d9dd66 --- /dev/null +++ b/src/VBox/NetworkServices/NAT/proxy.h @@ -0,0 +1,121 @@ +/* $Id: proxy.h $ */ +/** @file + * NAT Network - common definitions and declarations. + */ + +/* + * Copyright (C) 2013-2019 Oracle Corporation + * + * This file is part of VirtualBox Open Source Edition (OSE), as + * available from http://www.virtualbox.org. This file is free software; + * you can redistribute it and/or modify it under the terms of the GNU + * General Public License (GPL) as published by the Free Software + * Foundation, in version 2 as it comes in the "COPYING" file of the + * VirtualBox OSE distribution. VirtualBox OSE is distributed in the + * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. + */ + +#ifndef VBOX_INCLUDED_SRC_NAT_proxy_h +#define VBOX_INCLUDED_SRC_NAT_proxy_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#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: DPRINTF0 should probably become LogRel but its usage needs to + * be cleaned up a bit before. + */ +#define DPRINTF0(a) Log(a) + +#define DPRINTF(a) DPRINTF1(a) +#define DPRINTF1(a) Log2(a) +#define DPRINTF2(a) Log3(a) + +#endif /* !VBOX_INCLUDED_SRC_NAT_proxy_h */ + |