X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fnfsd%2Fnfsd.c;h=e87c0a95952d17e584476312ef250ba1519d3bca;hp=2a3f5cca4ae736a41075b1ad0d1a597d3a823235;hb=e79baddaa1d8cf24cce929e14f6f91ac0d5e15d0;hpb=adabe938c17b22aec5e89c24e1856de9fffe9f0c

diff --git a/utils/nfsd/nfsd.c b/utils/nfsd/nfsd.c
index 2a3f5cc..e87c0a9 100644
--- a/utils/nfsd/nfsd.c
+++ b/utils/nfsd/nfsd.c
@@ -38,6 +38,7 @@ static struct option longopts[] =
 	{ "host", 1, 0, 'H' },
 	{ "help", 0, 0, 'h' },
 	{ "no-nfs-version", 1, 0, 'N' },
+	{ "nfs-version", 1, 0, 'V' },
 	{ "no-tcp", 0, 0, 'T' },
 	{ "no-udp", 0, 0, 'U' },
 	{ "port", 1, 0, 'P' },
@@ -119,7 +120,7 @@ main(int argc, char **argv)
 	xlog_syslog(0);
 	xlog_stderr(1);
 
-	while ((c = getopt_long(argc, argv, "dH:hN:p:P:sTU", longopts, NULL)) != EOF) {
+	while ((c = getopt_long(argc, argv, "dH:hN:V:p:P:sTU", longopts, NULL)) != EOF) {
 		switch(c) {
 		case 'd':
 			xlog_config(D_ALL, 1);
@@ -175,6 +176,27 @@ main(int argc, char **argv)
 				exit(1);
 			}
 			break;
+		case 'V':
+			switch((c = strtol(optarg, &p, 0))) {
+			case 4:
+				if (*p == '.') {
+					int i = atoi(p+1);
+					if (i != 1) {
+						fprintf(stderr, "%s: unsupported minor version\n", optarg);
+						exit(1);
+					}
+					minorvers41 = 1;
+					break;
+				}
+			case 3:
+			case 2:
+				NFSCTL_VERSET(versbits, c);
+				break;
+			default:
+				fprintf(stderr, "%s: Unsupported version\n", optarg);
+				exit(1);
+			}
+			break;
 		case 's':
 			xlog_syslog(1);
 			xlog_stderr(0);
@@ -312,7 +334,7 @@ static void
 usage(const char *prog)
 {
 	fprintf(stderr, "Usage:\n"
-		"%s [-d|--debug] [-H hostname] [-p|-P|--port port] [-N|--no-nfs-version version ] [-s|--syslog] [-T|--no-tcp] [-U|--no-udp] nrservs\n", 
+		"%s [-d|--debug] [-H hostname] [-p|-P|--port port] [-N|--no-nfs-version version] [-V|--nfs-version version] [-s|--syslog] [-T|--no-tcp] [-U|--no-udp] nrservs\n", 
 		prog);
 	exit(2);
 }