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-rw-r--r--pkg/p9/version.go8
1 files changed, 7 insertions, 1 deletions
diff --git a/pkg/p9/version.go b/pkg/p9/version.go
index 36a694c58..34a15eb55 100644
--- a/pkg/p9/version.go
+++ b/pkg/p9/version.go
@@ -26,7 +26,7 @@ const (
//
// Clients are expected to start requesting this version number and
// to continuously decrement it until a Tversion request succeeds.
- highestSupportedVersion uint32 = 9
+ highestSupportedVersion uint32 = 10
// lowestSupportedVersion is the lowest supported version X in a
// version string of the format 9P2000.L.Google.X.
@@ -161,3 +161,9 @@ func versionSupportsFlipcall(v uint32) bool {
func VersionSupportsOpenTruncateFlag(v uint32) bool {
return v >= 9
}
+
+// versionSupportsGetSetXattr returns true if version v supports
+// the Tgetxattr and Tsetxattr messages.
+func versionSupportsGetSetXattr(v uint32) bool {
+ return v >= 10
+}