pcie: set link state inactive/active after hot unplug/plug

[mirror_qemu.git] / slirp / socket.h

diff --git a/slirp/socket.h b/slirp/socket.h
index e9c9b053dcc4bd9f69432417f47ee8c4d9452b3c..2f224bc34f23f66668f38ea3aeb317cb4c3f3a71 100644 (file)
--- a/slirp/socket.h
+++ b/slirp/socket.h
@@ -5,8 +5,8 @@
  * terms and conditions of the copyright.
  */
 
-#ifndef _SLIRP_SOCKET_H_
-#define _SLIRP_SOCKET_H_
+#ifndef SLIRP_SOCKET_H
+#define SLIRP_SOCKET_H
 
 #define SO_EXPIRE 240000
 #define SO_EXPIREFAST 10000
@@ -15,6 +15,12 @@
  * Our socket structure
  */
 
+union slirp_sockaddr {
+    struct sockaddr_storage ss;
+    struct sockaddr_in sin;
+    struct sockaddr_in6 sin6;
+};
+
 struct socket {
   struct socket *so_next,*so_prev;      /* For a linked list of sockets */
 
@@ -30,23 +36,15 @@ struct socket {
                                    * PING reply's */
   struct tcpiphdr *so_ti;         /* Pointer to the original ti within
                                    * so_mconn, for non-blocking connections */
-  int so_urgc;
-  union {   /* foreign host */
-      struct sockaddr_storage ss;
-      struct sockaddr_in sin;
-      struct sockaddr_in6 sin6;
-  } fhost;
+  uint32_t      so_urgc;
+  union slirp_sockaddr fhost;      /* Foreign host */
 #define so_faddr fhost.sin.sin_addr
 #define so_fport fhost.sin.sin_port
 #define so_faddr6 fhost.sin6.sin6_addr
 #define so_fport6 fhost.sin6.sin6_port
 #define so_ffamily fhost.ss.ss_family
 
-  union {   /* local host */
-      struct sockaddr_storage ss;
-      struct sockaddr_in sin;
-      struct sockaddr_in6 sin6;
-  } lhost;
+  union slirp_sockaddr lhost;      /* Local host */
 #define so_laddr lhost.sin.sin_addr
 #define so_lport lhost.sin.sin_port
 #define so_laddr6 lhost.sin6.sin6_addr
@@ -56,8 +54,8 @@ struct socket {
   uint8_t      so_iptos;       /* Type of service */
   uint8_t      so_emu;         /* Is the socket emulated? */
 
-  u_char       so_type;                /* Type of socket, UDP or TCP */
-  int  so_state;               /* internal state flags SS_*, below */
+  uint8_t       so_type;        /* Type of socket, UDP or TCP */
+  int32_t       so_state;       /* internal state flags SS_*, below */
 
   struct       tcpcb *so_tcpcb;        /* pointer to TCP protocol control block */
   u_int        so_expire;              /* When the socket will expire */
@@ -122,12 +120,24 @@ static inline int sockaddr_equal(struct sockaddr_storage *a,
     return 0;
 }
 
+static inline socklen_t sockaddr_size(struct sockaddr_storage *a)
+{
+    switch (a->ss_family) {
+    case AF_INET:
+        return sizeof(struct sockaddr_in);
+    case AF_INET6:
+        return sizeof(struct sockaddr_in6);
+    default:
+        g_assert_not_reached();
+    }
+}
+
 struct socket *solookup(struct socket **, struct socket *,
         struct sockaddr_storage *, struct sockaddr_storage *);
 struct socket *socreate(Slirp *);
 void sofree(struct socket *);
 int soread(struct socket *);
-void sorecvoob(struct socket *);
+int sorecvoob(struct socket *);
 int sosendoob(struct socket *);
 int sowrite(struct socket *);
 void sorecvfrom(struct socket *);
@@ -146,4 +156,4 @@ void sotranslate_in(struct socket *, struct sockaddr_storage *);
 void sotranslate_accept(struct socket *);
 
 
-#endif /* _SOCKET_H_ */
+#endif /* SLIRP_SOCKET_H */