link = xbt_new(s_SD_link_t, 1);
link->surf_link = surf_link;
link->data = data; /* user data */
+ if(surf_workstation_model->extension_public->link_shared(link))
+ link->sharing_policy=SD_LINK_SHARED;
+ else
+ link->sharing_policy=SD_LINK_FATPIPE;
name = SD_link_get_name(link);
xbt_dict_set(sd_global->links, name, link, __SD_link_destroy); /* add the link to the dictionary */