slirp: Properly initialize pollfds_idx of new sockets

[qemu.git] / slirp / socket.c

diff --git a/slirp/socket.c b/slirp/socket.c
index eaad77af8d51a896a25e0fe3d44ee4afb2a64f4b..bb639aed9c3e4875f85af75e08c0766d6a4301b4 100644 (file)
--- a/slirp/socket.c
+++ b/slirp/socket.c
@@ -51,6 +51,7 @@ socreate(Slirp *slirp)
     so->so_state = SS_NOFDREF;
     so->s = -1;
     so->slirp = slirp;
+    so->pollfds_idx = -1;
   }
   return(so);
 }
@@ -71,6 +72,8 @@ sofree(struct socket *so)
       slirp->tcp_last_so = &slirp->tcb;
   } else if (so == slirp->udp_last_so) {
       slirp->udp_last_so = &slirp->udb;
+  } else if (so == slirp->icmp_last_so) {
+      slirp->icmp_last_so = &slirp->icmp;
   }
   m_free(so->so_m);
 
@@ -164,7 +167,7 @@ soread(struct socket *so)
        nn = readv(so->s, (struct iovec *)iov, n);
        DEBUG_MISC((dfd, " ... read nn = %d bytes\n", nn));
 #else
-       nn = recv(so->s, iov[0].iov_base, iov[0].iov_len,0);
+       nn = qemu_recv(so->s, iov[0].iov_base, iov[0].iov_len,0);
 #endif
        if (nn <= 0) {
                if (nn < 0 && (errno == EINTR || errno == EAGAIN))
@@ -189,7 +192,7 @@ soread(struct socket *so)
         */
        if (n == 2 && nn == iov[0].iov_len) {
             int ret;
-            ret = recv(so->s, iov[1].iov_base, iov[1].iov_len,0);
+            ret = qemu_recv(so->s, iov[1].iov_base, iov[1].iov_len,0);
             if (ret > 0)
                 nn += ret;
         }
@@ -580,7 +583,7 @@ sosendto(struct socket *so, struct mbuf *m)
  * Listen for incoming TCP connections
  */
 struct socket *
-tcp_listen(Slirp *slirp, u_int32_t haddr, u_int hport, u_int32_t laddr,
+tcp_listen(Slirp *slirp, uint32_t haddr, u_int hport, uint32_t laddr,
            u_int lport, int flags)
 {
        struct sockaddr_in addr;
@@ -678,9 +681,6 @@ sofcantrcvmore(struct socket *so)
 {
        if ((so->so_state & SS_NOFDREF) == 0) {
                shutdown(so->s,0);
-               if(global_writefds) {
-                 FD_CLR(so->s,global_writefds);
-               }
        }
        so->so_state &= ~(SS_ISFCONNECTING);
        if (so->so_state & SS_FCANTSENDMORE) {
@@ -696,12 +696,6 @@ sofcantsendmore(struct socket *so)
 {
        if ((so->so_state & SS_NOFDREF) == 0) {
             shutdown(so->s,1);           /* send FIN to fhost */
-            if (global_readfds) {
-                FD_CLR(so->s,global_readfds);
-            }
-            if (global_xfds) {
-                FD_CLR(so->s,global_xfds);
-            }
        }
        so->so_state &= ~(SS_ISFCONNECTING);
        if (so->so_state & SS_FCANTRCVMORE) {