add buffer size option for udp connection

2025-07-30 21:40:53 +08:00
parent b64e5901b6
commit a5309eee97
26 changed files with 218 additions and 219 deletions
@@ -1,7 +1,6 @@
 package ss

 import (
-	"math"
 	"time"

 	mdata "github.com/go-gost/core/metadata"
@@ -9,22 +8,20 @@ import (
 )

 const (
-	MaxMessageSize = math.MaxUint16
+	defaultBufferSize = 4096
 )

 type metadata struct {
-	key         string
-	readTimeout time.Duration
+	key           string
+	readTimeout   time.Duration
+	udpBufferSize int
 }

 func (h *ssuHandler) parseMetadata(md mdata.Metadata) (err error) {
-	const (
-		key         = "key"
-		readTimeout = "readTimeout"
-	)

-	h.md.key = mdutil.GetString(md, key)
-	h.md.readTimeout = mdutil.GetDuration(md, readTimeout)
+	h.md.key = mdutil.GetString(md, "key")
+	h.md.readTimeout = mdutil.GetDuration(md, "readTimeout")
+	h.md.udpBufferSize = mdutil.GetInt(md, "udpBufferSize", "udp.bufferSize")

 	return
 }