Documentation: Warn against qemu-img on active image

[qemu.git] / slirp / tcp_subr.c

diff --git a/slirp/tcp_subr.c b/slirp/tcp_subr.c
index 0a545c41e767b30ddb9e1ff04c9828b6186a762a..025b3743678b80fe72891e01ca8f0d61551cf7e4 100644 (file)
--- a/slirp/tcp_subr.c
+++ b/slirp/tcp_subr.c
@@ -435,8 +435,11 @@ tcp_connect(struct socket *inso)
        so->so_fport = addr.sin_port;
        so->so_faddr = addr.sin_addr;
        /* Translate connections from localhost to the real hostname */
-       if (so->so_faddr.s_addr == 0 || so->so_faddr.s_addr == loopback_addr.s_addr)
-          so->so_faddr = slirp->vhost_addr;
+        if (so->so_faddr.s_addr == 0 ||
+            (so->so_faddr.s_addr & loopback_mask) ==
+            (loopback_addr.s_addr & loopback_mask)) {
+            so->so_faddr = slirp->vhost_addr;
+        }
 
        /* Close the accept() socket, set right state */
        if (inso->so_state & SS_FACCEPTONCE) {