diff options
| -rw-r--r-- | support/include/nfs/nfs.h | 4 | ||||
| -rw-r--r-- | utils/nfsd/nfsd.c | 12 | ||||
| -rw-r--r-- | utils/nfsd/nfssvc.c | 11 |
3 files changed, 17 insertions, 10 deletions
diff --git a/support/include/nfs/nfs.h b/support/include/nfs/nfs.h index 5fd86f6..38db5b5 100644 --- a/support/include/nfs/nfs.h +++ b/support/include/nfs/nfs.h @@ -15,6 +15,10 @@ #define NFSD_MINVERS 2 #define NFSD_MAXVERS 4 +#define NFS4_MINMINOR 1 +#define NFS4_MAXMINOR 2 +#define NFS4_VERDEFAULT 0x1 /* minor verion 1 */ + struct nfs_fh_len { int fh_size; u_int8_t fh_handle[NFS3_FHSIZE]; diff --git a/utils/nfsd/nfsd.c b/utils/nfsd/nfsd.c index df48392..6db92f0 100644 --- a/utils/nfsd/nfsd.c +++ b/utils/nfsd/nfsd.c @@ -99,7 +99,7 @@ main(int argc, char **argv) char *p, *progname, *port; char *haddr = NULL; int socket_up = 0; - int minorvers41 = 0; /* nfsv4 minor version */ + int minorvers = NFS4_VERDEFAULT; /* nfsv4 minor version */ unsigned int versbits = NFSCTL_VERDEFAULT; unsigned int protobits = NFSCTL_ALLBITS; unsigned int proto4 = 0; @@ -160,11 +160,11 @@ main(int argc, char **argv) case 4: if (*p == '.') { int i = atoi(p+1); - if (i != 1) { + if (i > 2) { fprintf(stderr, "%s: unsupported minor version\n", optarg); exit(1); } - minorvers41 = -1; + NFSCTL_VERUNSET(minorvers, i); break; } case 3: @@ -181,11 +181,11 @@ main(int argc, char **argv) case 4: if (*p == '.') { int i = atoi(p+1); - if (i != 1) { + if (i > 2) { fprintf(stderr, "%s: unsupported minor version\n", optarg); exit(1); } - minorvers41 = 1; + NFSCTL_VERSET(minorvers, i); break; } case 3: @@ -282,7 +282,7 @@ main(int argc, char **argv) * registered with rpcbind. Note that on older kernels w/o the right * interfaces, these are a no-op. */ - nfssvc_setvers(versbits, minorvers41); + nfssvc_setvers(versbits, minorvers); error = nfssvc_set_sockets(AF_INET, proto4, haddr, port); if (!error) diff --git a/utils/nfsd/nfssvc.c b/utils/nfsd/nfssvc.c index 683008e..8b85846 100644 --- a/utils/nfsd/nfssvc.c +++ b/utils/nfsd/nfssvc.c @@ -269,7 +269,7 @@ nfssvc_set_sockets(const int family, const unsigned int protobits, } void -nfssvc_setvers(unsigned int ctlbits, int minorvers41) +nfssvc_setvers(unsigned int ctlbits, int minorvers) { int fd, n, off; char *ptr; @@ -280,9 +280,12 @@ nfssvc_setvers(unsigned int ctlbits, int minorvers41) if (fd < 0) return; - if (minorvers41) - off += snprintf(ptr+off, sizeof(buf) - off, "%c4.1", - minorvers41 > 0 ? '+' : '-'); + for (n = NFS4_MINMINOR; n <= NFS4_MAXMINOR; n++) { + if (NFSCTL_VERISSET(minorvers, n)) + off += snprintf(ptr+off, sizeof(buf) - off, "+4.%d ", n); + else + off += snprintf(ptr+off, sizeof(buf) - off, "-4.%d ", n); + } for (n = NFSD_MINVERS; n <= NFSD_MAXVERS; n++) { if (NFSCTL_VERISSET(ctlbits, n)) off += snprintf(ptr+off, sizeof(buf) - off, "+%d ", n); |