diff options
Diffstat (limited to 'slirp/src/slirp.h')
| -rw-r--r-- | slirp/src/slirp.h | 275 |
1 files changed, 0 insertions, 275 deletions
diff --git a/slirp/src/slirp.h b/slirp/src/slirp.h deleted file mode 100644 index 39580934f3..0000000000 --- a/slirp/src/slirp.h +++ /dev/null @@ -1,275 +0,0 @@ -/* SPDX-License-Identifier: BSD-3-Clause */ -#ifndef SLIRP_H -#define SLIRP_H - -#ifdef _WIN32 - -/* as defined in sdkddkver.h */ -#ifndef _WIN32_WINNT -#define _WIN32_WINNT 0x0600 /* Vista */ -#endif -/* reduces the number of implicitly included headers */ -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif - -# include <winsock2.h> -# include <windows.h> -# include <ws2tcpip.h> -# include <sys/timeb.h> -# include <iphlpapi.h> - -#else -# if !defined(__HAIKU__) -# define O_BINARY 0 -# endif -#endif - -#ifndef _WIN32 -#include <sys/uio.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#include <sys/socket.h> -#include <sys/ioctl.h> -#endif - -#ifdef __APPLE__ -# include <sys/filio.h> -#endif - -/* Avoid conflicting with the libc insque() and remque(), which - have different prototypes. */ -#define insque slirp_insque -#define remque slirp_remque -#define quehead slirp_quehead - -#include "debug.h" -#include "util.h" -#include "qtailq.h" - -#include "libslirp.h" -#include "ip.h" -#include "ip6.h" -#include "tcp.h" -#include "tcp_timer.h" -#include "tcp_var.h" -#include "tcpip.h" -#include "udp.h" -#include "ip_icmp.h" -#include "ip6_icmp.h" -#include "mbuf.h" -#include "sbuf.h" -#include "socket.h" -#include "if.h" -#include "main.h" -#include "misc.h" - -#include "bootp.h" -#include "tftp.h" - -#define ARPOP_REQUEST 1 /* ARP request */ -#define ARPOP_REPLY 2 /* ARP reply */ - -struct ethhdr { - unsigned char h_dest[ETH_ALEN]; /* destination eth addr */ - unsigned char h_source[ETH_ALEN]; /* source ether addr */ - unsigned short h_proto; /* packet type ID field */ -}; - -struct slirp_arphdr { - unsigned short ar_hrd; /* format of hardware address */ - unsigned short ar_pro; /* format of protocol address */ - unsigned char ar_hln; /* length of hardware address */ - unsigned char ar_pln; /* length of protocol address */ - unsigned short ar_op; /* ARP opcode (command) */ - - /* - * Ethernet looks like this : This bit is variable sized however... - */ - unsigned char ar_sha[ETH_ALEN]; /* sender hardware address */ - uint32_t ar_sip; /* sender IP address */ - unsigned char ar_tha[ETH_ALEN]; /* target hardware address */ - uint32_t ar_tip; /* target IP address */ -} SLIRP_PACKED; - -#define ARP_TABLE_SIZE 16 - -typedef struct ArpTable { - struct slirp_arphdr table[ARP_TABLE_SIZE]; - int next_victim; -} ArpTable; - -void arp_table_add(Slirp *slirp, uint32_t ip_addr, uint8_t ethaddr[ETH_ALEN]); - -bool arp_table_search(Slirp *slirp, uint32_t ip_addr, - uint8_t out_ethaddr[ETH_ALEN]); - -struct ndpentry { - unsigned char eth_addr[ETH_ALEN]; /* sender hardware address */ - struct in6_addr ip_addr; /* sender IP address */ -}; - -#define NDP_TABLE_SIZE 16 - -typedef struct NdpTable { - struct ndpentry table[NDP_TABLE_SIZE]; - int next_victim; -} NdpTable; - -void ndp_table_add(Slirp *slirp, struct in6_addr ip_addr, - uint8_t ethaddr[ETH_ALEN]); -bool ndp_table_search(Slirp *slirp, struct in6_addr ip_addr, - uint8_t out_ethaddr[ETH_ALEN]); - -struct Slirp { - QTAILQ_ENTRY(Slirp) entry; - unsigned time_fasttimo; - unsigned last_slowtimo; - bool do_slowtimo; - - bool in_enabled, in6_enabled; - - /* virtual network configuration */ - struct in_addr vnetwork_addr; - struct in_addr vnetwork_mask; - struct in_addr vhost_addr; - struct in6_addr vprefix_addr6; - uint8_t vprefix_len; - struct in6_addr vhost_addr6; - struct in_addr vdhcp_startaddr; - struct in_addr vnameserver_addr; - struct in6_addr vnameserver_addr6; - - struct in_addr client_ipaddr; - char client_hostname[33]; - - int restricted; - struct gfwd_list *guestfwd_list; - - /* mbuf states */ - struct quehead m_freelist; - struct quehead m_usedlist; - int mbuf_alloced; - - /* if states */ - struct quehead if_fastq; /* fast queue (for interactive data) */ - struct quehead if_batchq; /* queue for non-interactive data */ - bool if_start_busy; /* avoid if_start recursion */ - - /* ip states */ - struct ipq ipq; /* ip reass. queue */ - uint16_t ip_id; /* ip packet ctr, for ids */ - - /* bootp/dhcp states */ - BOOTPClient bootp_clients[NB_BOOTP_CLIENTS]; - char *bootp_filename; - size_t vdnssearch_len; - uint8_t *vdnssearch; - char *vdomainname; - - /* tcp states */ - struct socket tcb; - struct socket *tcp_last_so; - tcp_seq tcp_iss; /* tcp initial send seq # */ - uint32_t tcp_now; /* for RFC 1323 timestamps */ - - /* udp states */ - struct socket udb; - struct socket *udp_last_so; - - /* icmp states */ - struct socket icmp; - struct socket *icmp_last_so; - - /* tftp states */ - char *tftp_prefix; - struct tftp_session tftp_sessions[TFTP_SESSIONS_MAX]; - char *tftp_server_name; - - ArpTable arp_table; - NdpTable ndp_table; - - GRand *grand; - void *ra_timer; - - const SlirpCb *cb; - void *opaque; -}; - -void if_start(Slirp *); - -int get_dns_addr(struct in_addr *pdns_addr); -int get_dns6_addr(struct in6_addr *pdns6_addr, uint32_t *scope_id); - -/* ncsi.c */ -void ncsi_input(Slirp *slirp, const uint8_t *pkt, int pkt_len); - -#ifndef _WIN32 -#include <netdb.h> -#endif - - -extern bool slirp_do_keepalive; - -#define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL) - -/* dnssearch.c */ -int translate_dnssearch(Slirp *s, const char ** names); - -/* cksum.c */ -int cksum(struct mbuf *m, int len); -int ip6_cksum(struct mbuf *m); - -/* if.c */ -void if_init(Slirp *); -void if_output(struct socket *, struct mbuf *); - -/* ip_input.c */ -void ip_init(Slirp *); -void ip_cleanup(Slirp *); -void ip_input(struct mbuf *); -void ip_slowtimo(Slirp *); -void ip_stripoptions(register struct mbuf *, struct mbuf *); - -/* ip_output.c */ -int ip_output(struct socket *, struct mbuf *); - -/* ip6_input.c */ -void ip6_init(Slirp *); -void ip6_cleanup(Slirp *); -void ip6_input(struct mbuf *); - -/* ip6_output */ -int ip6_output(struct socket *, struct mbuf *, int fast); - -/* tcp_input.c */ -void tcp_input(register struct mbuf *, int, struct socket *, unsigned short af); -int tcp_mss(register struct tcpcb *, unsigned); - -/* tcp_output.c */ -int tcp_output(register struct tcpcb *); -void tcp_setpersist(register struct tcpcb *); - -/* tcp_subr.c */ -void tcp_init(Slirp *); -void tcp_cleanup(Slirp *); -void tcp_template(struct tcpcb *); -void tcp_respond(struct tcpcb *, register struct tcpiphdr *, - register struct mbuf *, tcp_seq, tcp_seq, int, unsigned short); -struct tcpcb * tcp_newtcpcb(struct socket *); -struct tcpcb * tcp_close(register struct tcpcb *); -void tcp_sockclosed(struct tcpcb *); -int tcp_fconnect(struct socket *, unsigned short af); -void tcp_connect(struct socket *); -int tcp_attach(struct socket *); -uint8_t tcp_tos(struct socket *); -int tcp_emu(struct socket *, struct mbuf *); -int tcp_ctl(struct socket *); -struct tcpcb *tcp_drop(struct tcpcb *tp, int err); - -struct socket * -slirp_find_ctl_socket(Slirp *slirp, struct in_addr guest_addr, int guest_port); - -void slirp_send_packet_all(Slirp *slirp, const void *buf, size_t len); - -#endif |