[libdmapsharing] After failing to get preferred port, try both IPV4 and IPV6

[W. Michael Petullo <wmpetullo src gnome org>]

commit edbeeba31ff150cd8ec048dd8149bbcf7f5bcefd
Author: W. Michael Petullo <mike flyn org>
Date:   Sun Jun 4 20:03:11 2017 -0400

    After failing to get preferred port, try both IPV4 and IPV6
    
    Signed-off-by: W. Michael Petullo <mike flyn org>

 libdmapsharing/dmap-share.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libdmapsharing/dmap-share.c b/libdmapsharing/dmap-share.c
index 7c6d9f5..e92449f 100644
--- a/libdmapsharing/dmap-share.c
+++ b/libdmapsharing/dmap-share.c
@@ -292,7 +292,7 @@ _dmap_share_server_start (DMAPShare *share)
                g_clear_error (&error);
 
                soup_server_listen_all (share->priv->server, SOUP_ADDRESS_ANY_PORT,
-                                       SOUP_SERVER_LISTEN_IPV6_ONLY, &error);
+                                       0, &error);
        }
 
        listening_uri_list = soup_server_get_uris (share->priv->server);