mount: Recognize zero as a valid value for the port= option

[nfs-utils.git] / utils / mount / network.c

diff --git a/utils/mount/network.c b/utils/mount/network.c
index 5b515c30d76d26a79839331d5db7dd2b7840f6e3..9b6504d430b1b0be6dd8ad3672d4707690a44742 100644 (file)
--- a/utils/mount/network.c
+++ b/utils/mount/network.c
@@ -210,9 +210,6 @@ int nfs_lookup(const char *hostname, const sa_family_t family,
 {
        struct addrinfo *gai_results;
        struct addrinfo gai_hint = {
-#ifdef HAVE_DECL_AI_ADDRCONFIG
-               .ai_flags       = AI_ADDRCONFIG,
-#endif /* HAVE_DECL_AI_ADDRCONFIG */
                .ai_family      = family,
        };
        socklen_t len = *salen;
@@ -1349,7 +1346,7 @@ nfs_nfs_port(struct mount_options *options, unsigned long *port)
        case PO_NOT_FOUND:
                break;
        case PO_FOUND:
-               if (tmp >= 1 && tmp <= 65535) {
+               if (tmp >= 0 && tmp <= 65535) {
                        *port = tmp;
                        return 1;
                }
@@ -1541,7 +1538,7 @@ nfs_mount_port(struct mount_options *options, unsigned long *port)
        case PO_NOT_FOUND:
                break;
        case PO_FOUND:
-               if (tmp >= 1 && tmp <= 65535) {
+               if (tmp >= 0 && tmp <= 65535) {
                        *port = tmp;
                        return 1;
                }