network/protocol: Rename from protocol v0.1.110

1 files changed, 18 insertions, 0 deletions

diff --git a/network/protocol/v0v1/server/errors.go b/network/protocol/v0v1/server/errors.go
new file mode 100644
index 00000000..6a456234
--- /dev/null
+++ b/network/protocol/v0v1/server/errors.go
@@ -0,0 +1,18 @@
+package server
+
+// ProtocolError reports one malformed or unsupported protocol input.
+type ProtocolError struct {
+	Reason string
+}
+
+// Error returns the formatted error string.
+func (err *ProtocolError) Error() string {
+	return "protocol/v0v1/server: protocol error: " + err.Reason
+}
+
+// ErrUnexpectedPacket reports one unexpected pkt-line control packet.
+var ErrUnexpectedPacket = &ProtocolError{Reason: "unexpected control packet"}
+
+// ErrSideBandNotEnabled reports one attempt to write sideband frames without a
+// negotiated side-band-64k session.
+var ErrSideBandNotEnabled = &ProtocolError{Reason: "side-band-64k not enabled"}