From 311edcd50f3a84f4b860bde3cb887451d74eaa11 Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Wed, 25 Mar 2026 16:22:03 +0000
Subject: network/protocol: Rename from protocol

---
 protocol/pktline/errors.go | 31 -------------------------------
 1 file changed, 31 deletions(-)
 delete mode 100644 protocol/pktline/errors.go

(limited to 'protocol/pktline/errors.go')

diff --git a/protocol/pktline/errors.go b/protocol/pktline/errors.go
deleted file mode 100644
index 866ff467..00000000
--- a/protocol/pktline/errors.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package pktline
-
-import "errors"
-
-var (
-	// ErrInvalidLength indicates a malformed 4-byte hexadecimal length header.
-	ErrInvalidLength = errors.New("pktline: invalid length header")
-	// ErrTooLarge indicates a payload exceeds configured packet data limits.
-	ErrTooLarge = errors.New("pktline: payload too large")
-)
-
-// ProtocolError reports invalid pkt-line framing.
-//
-// It is returned for protocol violations such as invalid control values
-// (for example 0003) or non-hex length headers.
-type ProtocolError struct {
-	Header [4]byte
-	Reason string
-}
-
-func (e *ProtocolError) Error() string {
-	if e == nil {
-		return "<nil>"
-	}
-
-	if e.Reason == "" {
-		return "pktline: protocol error"
-	}
-
-	return "pktline: protocol error: " + e.Reason
-}
-- 
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