- if (strncmp(mi->type, "nfs4", 4) == 0) {
- if (!nfs_append_clientaddr_option(sap, salen, mi->options))
+ if (!nfs_nfs_version(mi->options, &mi->version))
+ return 0;
+ if (strncmp(mi->type, "nfs4", 4) == 0)
+ mi->version = 4;
+
+ if (mi->version == 4) {
+ if (!nfs_append_clientaddr_option(sap, mi->salen, mi->options))