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| author | J. Bruce Fields <bfields@redhat.com> | 2017-01-12 10:16:42 -0500 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2017-01-12 10:16:42 -0500 |
| commit | 13e2f9577b88d44001b509e89122ad907805b250 (patch) | |
| tree | 1a685945bfdfcaa1cd3f5674c65a63f2bbd2610b /support | |
| parent | 9e12e221ead6d869977b43a99e4a7d13a33d82ee (diff) | |
| download | nfs-utils-13e2f9577b88d44001b509e89122ad907805b250.tar.gz nfs-utils-13e2f9577b88d44001b509e89122ad907805b250.tar.xz nfs-utils-13e2f9577b88d44001b509e89122ad907805b250.zip | |
exportfs: support "security_label" export option
On recent kernels only exports with NFSEXP_SECURITY_LABEL set will
export security labels.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'support')
| -rw-r--r-- | support/include/nfs/export.h | 3 | ||||
| -rw-r--r-- | support/nfs/exports.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/support/include/nfs/export.h b/support/include/nfs/export.h index 1194255..0eca828 100644 --- a/support/include/nfs/export.h +++ b/support/include/nfs/export.h @@ -18,7 +18,8 @@ #define NFSEXP_ASYNC 0x0010 #define NFSEXP_GATHERED_WRITES 0x0020 #define NFSEXP_NOREADDIRPLUS 0x0040 -/* 80, 100 unused */ +#define NFSEXP_SECURITY_LABEL 0x0080 +/* 0x100 unused */ #define NFSEXP_NOHIDE 0x0200 #define NFSEXP_NOSUBTREECHECK 0x0400 #define NFSEXP_NOAUTHNLM 0x0800 diff --git a/support/nfs/exports.c b/support/nfs/exports.c index d992747..92bd6e6 100644 --- a/support/nfs/exports.c +++ b/support/nfs/exports.c @@ -274,6 +274,8 @@ putexportent(struct exportent *ep) "no_" : ""); if (ep->e_flags & NFSEXP_NOREADDIRPLUS) fprintf(fp, "nordirplus,"); + if (ep->e_flags & NFSEXP_SECURITY_LABEL) + fprintf(fp, "security_label,"); fprintf(fp, "%spnfs,", (ep->e_flags & NFSEXP_PNFS)? "" : "no_"); if (ep->e_flags & NFSEXP_FSID) { fprintf(fp, "fsid=%d,", ep->e_fsid); @@ -543,6 +545,8 @@ parseopts(char *cp, struct exportent *ep, int warn, int *had_subtree_opt_ptr) setflags(NFSEXP_ASYNC, active, ep); else if (!strcmp(opt, "nordirplus")) setflags(NFSEXP_NOREADDIRPLUS, active, ep); + else if (!strcmp(opt, "security_label")) + setflags(NFSEXP_SECURITY_LABEL, active, ep); else if (!strcmp(opt, "nohide")) setflags(NFSEXP_NOHIDE, active, ep); else if (!strcmp(opt, "hide")) |