-#ifndef __COMMON_H__
-#define __COMMON_H__
+#ifndef SLIRP_H
+#define SLIRP_H
-#include "config-host.h"
#include "slirp_config.h"
#ifdef _WIN32
-# include <inttypes.h>
typedef char *caddr_t;
# include <iphlpapi.h>
#else
-# define ioctlsocket ioctl
-# define closesocket(s) close(s)
# if !defined(__HAIKU__)
# define O_BINARY 0
# endif
#endif
-#include <sys/types.h>
#ifdef HAVE_SYS_BITYPES_H
# include <sys/bitypes.h>
#endif
-#include <sys/time.h>
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-
-#ifndef HAVE_MEMMOVE
-#define memmove(x, y, z) bcopy(y, x, z)
-#endif
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#ifdef HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
#ifndef _WIN32
#include <sys/uio.h>
#endif
#include <arpa/inet.h>
#endif
-/* Systems lacking strdup() definition in <string.h>. */
-#if defined(ultrix)
-char *strdup(const char *);
-#endif
-
-/* Systems lacking malloc() definition in <stdlib.h>. */
-#if defined(ultrix) || defined(hcx)
-void *malloc(size_t arg);
-void free(void *ptr);
-#endif
-
-#include <fcntl.h>
#ifndef NO_UNIX_SOCKETS
#include <sys/un.h>
#endif
-#include <signal.h>
#ifdef HAVE_SYS_SIGNAL_H
# include <sys/signal.h>
#endif
# include <sys/filio.h>
#endif
-#ifdef USE_PPP
-#include <ppp/slirppp.h>
-#endif
-
-#ifdef __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include <sys/stat.h>
-
/* Avoid conflicting with the libc insque() and remque(), which
have different prototypes. */
#define insque slirp_insque
#define remque slirp_remque
+#define quehead slirp_quehead
#ifdef HAVE_SYS_STROPTS_H
#include <sys/stropts.h>
#endif
+
#include "debug.h"
#include "qemu/queue.h"
#include "qemu/sockets.h"
+#include "net/eth.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"
-#ifdef USE_PPP
-#include "ppp/pppd.h"
-#include "ppp/ppp.h"
-#endif
#include "bootp.h"
#include "tftp.h"
-#define ETH_ALEN 6
-#define ETH_HLEN 14
-
-#define ETH_P_IP 0x0800 /* Internet Protocol packet */
-#define ETH_P_ARP 0x0806 /* Address Resolution packet */
-
#define ARPOP_REQUEST 1 /* ARP request */
#define ARPOP_REPLY 2 /* ARP reply */
unsigned short h_proto; /* packet type ID field */
};
-struct arphdr {
+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 */
#define ARP_TABLE_SIZE 16
typedef struct ArpTable {
- struct arphdr table[ARP_TABLE_SIZE];
+ struct slirp_arphdr table[ARP_TABLE_SIZE];
int next_victim;
} ArpTable;
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 */
+} QEMU_PACKED;
+
+#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;
u_int time_fasttimo;
u_int 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];
struct ex_list *exec_list;
/* mbuf states */
- struct mbuf m_freelist, m_usedlist;
+ struct quehead m_freelist;
+ struct quehead m_usedlist;
int mbuf_alloced;
/* if states */
- struct mbuf if_fastq; /* fast queue (for interactive data) */
- struct mbuf if_batchq; /* queue for non-interactive data */
- struct mbuf *next_m; /* pointer to next mbuf to output */
+ 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 */
char *bootp_filename;
size_t vdnssearch_len;
uint8_t *vdnssearch;
+ char *vdomainname;
/* tcp states */
struct socket tcb;
struct tftp_session tftp_sessions[TFTP_SESSIONS_MAX];
ArpTable arp_table;
+ NdpTable ndp_table;
+
+ GRand *grand;
+ QEMUTimer *ra_timer;
void *opaque;
};
#define NULL (void *)0
#endif
-#ifndef FULL_BOLT
void if_start(Slirp *);
-#else
-void if_start(struct ttys *);
-#endif
-
-#ifndef HAVE_STRERROR
- char *strerror(int error);
-#endif
-
-#ifndef HAVE_INDEX
- char *index(const char *, int);
-#endif
-#ifndef HAVE_GETHOSTID
- long gethostid(void);
-#endif
+/* ncsi.c */
+void ncsi_input(Slirp *slirp, const uint8_t *pkt, int pkt_len);
#ifndef _WIN32
#include <netdb.h>
#endif
-#define DEFAULT_BAUD 115200
-
#define SO_OPTIONS DO_KEEPALIVE
#define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL)
/* cksum.c */
int cksum(struct mbuf *m, int len);
+int ip6_cksum(struct mbuf *m);
/* if.c */
void if_init(Slirp *);
/* 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 *);
+void tcp_input(register struct mbuf *, int, struct socket *, unsigned short af);
int tcp_mss(register struct tcpcb *, u_int);
/* tcp_output.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);
+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 *);
+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_ctl(struct socket *);
struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
-#ifdef USE_PPP
-#define MIN_MRU MINMRU
-#define MAX_MRU MAXMRU
-#else
-#define MIN_MRU 128
-#define MAX_MRU 16384
-#endif
-
-#ifndef _WIN32
-#define min(x,y) ((x) < (y) ? (x) : (y))
-#define max(x,y) ((x) > (y) ? (x) : (y))
-#endif
-
-#ifdef _WIN32
-#undef errno
-#define errno (WSAGetLastError())
-#endif
-
#endif
projects / qemu.git / blobdiff